* feat(flea): phase-1 — title, tagline, synthetic_name columns + upload UX
Schema v49 adds three user-facing metadata columns to store_entities:
- title (NOT NULL) — humanized display name shown on marketplace
surfaces in later phases. Acronym-aware humanizer in
src/store_naming.py (27 entries: MCP, API, OAuth, S3, …) shared
with the frontend via Jinja-injected dict so JS pre-fill and
Python backfill produce identical output.
- tagline (NULL, ≤200 chars) — optional short description for card
listings. Long-form `description` stays.
- synthetic_name (NOT NULL) — deterministic `<name>-by-<owner_username>`
stored as a column for indexing and as the single source of truth
for attribution lookups in later phases. Today's bundle bake still
uses suffixed_name() at the same call sites.
Migration (_v48_to_v49_migrate, Python function — humanize has no
SQL equivalent) backfills existing rows: title from
humanize_name(strip_archive_suffix(name)), synthetic from the concat
formula; tagline stays NULL. Idempotent (ADD COLUMN IF NOT EXISTS +
SET NOT NULL no-op on re-run).
Upload form (store_upload.html step 2) reorders fields: Title
(pre-filled from server-side humanize, JS keeps it in sync until
the user edits manually) → Name + dark synthetic preview on one
row (matches marketplace_item_detail.html dark code styling, no
copy button — preview only) → Short description with character
counter → Description (unchanged). Edit form (store_edit.html)
mirrors the layout with pre-filled values from the entity row.
API:
- POST /api/store/entities/preview returns `title` (humanized
fallback) for upload form pre-fill.
- POST + PUT /api/store/entities accept `title` and `tagline` form
fields with 100/200-char validation; PUT recomputes
synthetic_name when `name` changes (caller responsibility per
repo contract).
- StoreEntityResponse exposes all three new fields.
Repository:
- create() takes title + tagline + synthetic_name as optional
kwargs with derived defaults (humanize_name(name) / concat) so
existing test fixtures don't need to thread them.
- update() supports partial updates on all three; tagline empty
string clears via NULL sentinel.
- archive() recomputes synthetic_name on rename to the archived
slug so the column stays consistent with name.
Tests:
- New test_schema_v48_to_v49_migration.py: fresh install,
populated-row backfill (incl. archived row strip), idempotence,
NOT NULL constraint verification.
- test_store_naming.py: 14 humanize parametrize cases + acronym
dict invariants.
- test_store_api.py::TestStoreV49Metadata: preview humanize, POST
with explicit + fallback title, 100/200-char rejects, PUT
partial update + synthetic recompute on rename.
- Schema version assertion bumps (48 → 49) in test_db_schema_version,
test_home_stats, test_schema_v42_migration, test_schema_v46_migration.
Phase 1 only — surface rendering on cards / detail pages and
Claude Code bundle propagation come in later phases.
* feat(flea): phase-2 — wire title/tagline/owner through marketplace cards + detail pages
Phase 1 (7f4cfcbb) populated the three new columns on store_entities;
phase 2 surfaces them across the web presentation layer so the kebab-
case slug + bare username no longer leak into user-facing copy.
API:
- `_flea_to_item` now takes `conn` (both callsites updated) and sets
`display_name=entity.title`, `tagline=entity.tagline`, `owner=
_resolve_owner_display(conn, owner_user_id, owner_username)` —
matches the chain the curated path already uses (users.name →
users.email → fallback). The card JS chain `it.display_name ||
it.name` then renders the friendly form; `name` stays at the
suffixed slug as the technical identifier JS uses for fallbacks.
- `flea_detail` adds `display_name` + `tagline` to PluginDetailResponse
so the standalone skill/agent + plugin detail heroes pick them up
through the existing `d.display_name` / `d.tagline` chains.
- `_flea_inner_parent_fields` swaps `parent_display_name` from
`strip_archive_suffix(name)` to `entity.title or strip_archive_suffix(
name)`. Drives parent-plugin label in four surfaces at once:
breadcrumb 3rd segment, hero "part of <plugin>" meta-row,
helper "This skill is part of <plugin>" panel, and the Details
sidebar's "Parent plugin" row.
Templates — `marketplace_item_detail.html`:
- Pre-render: browser title, hero h1, and hero-window-label read
`(entity.title if entity else None) or inner_name or item_name or
plugin_name` so the SSR shell shows the friendly title before the
JS fetch lands (no flash of kebab-case).
- Breadcrumb last segment for flea standalone drops the `d.manifest_name
|| heroTitle` fallback in favour of just `heroTitle` — manifest_name
is the suffixed slug and users explicitly didn't want it in the path.
- Hero meta-row for flea standalone is now hidden. The prior "by
<author> · N installed · <size>" line duplicated install count
(hero telemetry chip below), owner + bundle size (Details sidebar).
Templates — `marketplace_plugin_detail.html`:
- Same SSR pre-render swap (title, h1, window-label, crumb-name).
- Hero tagline element starts hidden; JS shows it only when
`d.tagline` is truthy. Pre-fix it fell back to `d.description`
(long-form text), which read awkwardly under the h1 and pulled the
hero too tall. Description still renders in the "What it does"
panel below the hero.
- Initial "Loading…" placeholder removed so entities without a
tagline don't flash that text mid-fetch.
Tests:
- New `TestFleaPhase2Presentation` class in test_marketplace_api.py
(6 cases): card title + tagline + full-name owner, owner fallback
chain when users.name is NULL, flea_detail exposes title + tagline,
tagline null when omitted, inner skill parent_display_name uses
entity.title (explicit + humanize-fallback variants).
- Updated `TestListItems.test_flea_lists_uploads` to assert both
`display_name == "Alpha"` (humanized) and `name ==
"alpha-by-alice"` (suffixed slug compat).
- Updated `TestWebPages.test_marketplace_flea_detail_page_renders`
to look for the humanized title ("Page Skill") in the SSR shell
instead of the kebab-case `page-skill`.
* feat(flea): phase-3 — read synthetic_name from DB, suffixed_name() only on write
Phase 1 added the column + backfill, repo write paths keep it in sync.
Phase 3 routes every READ callsite through `store_entities.synthetic_name`
directly instead of recomputing `<name>-by-<owner_username>` on the fly,
and switches the collision query off the inline string concat. The
`suffixed_name()` primitive now lives exclusively in write flows.
Read callsites updated (all read `entity["synthetic_name"]` directly,
no fallback — the column is NOT NULL and a missing value would be a
real bug worth surfacing as KeyError):
- app/api/marketplace.py:_flea_to_item — card MarketplaceItem.name.
- app/api/marketplace.py:flea_detail — PluginDetailResponse.manifest_name.
- app/api/store.py:_entity_to_response — StoreEntityResponse.invocation_name.
- app/api/store.py PUT bundle re-bake — `suffixed` passed to
`_bake_plugin_tree`; entity is loaded pre-rename, so its
synthetic_name is the OLD value `_bake_plugin_tree` expects.
- app/api/store.py PUT rename — `old_suffix` for `_rename_baked_tree`.
- app/api/my_stack.py — StoreInstallEntry.invocation_name.
- src/marketplace_filter.py — manifest_name in served plugin entry.
`suffixed_name` imports removed from marketplace.py, my_stack.py, and
marketplace_filter.py (no remaining callsites). store.py keeps the
import for its write paths:
- POST create (`suffixed = suffixed_name(final_name, username)` →
passed to `_bake_plugin_tree` and `repo.create(synthetic_name=...)`).
- PUT rename collision check (`new_suffixed`).
- PUT rename `new_suffix` for `_rename_baked_tree` (proposed value).
- PUT rename `new_synthetic` for `repo.update(synthetic_name=...)`.
- Archive `old_suffix` + `new_suffix` for `_rename_baked_tree`
(retro-compute pre-archive value after `repo.archive` already
overwrote the DB row with the post-archive synthetic).
Collision SQL — `_suffixed_already_taken`:
WHERE name || '-by-' || owner_username = ? (before)
WHERE synthetic_name = ? (after)
Same matches today (phase 1 backfill + NOT NULL invariant + write
paths in sync); indexable + single source of truth going forward.
Repository:
- UserStoreInstallsRepository.list_for_user explicit SELECT extended
with `se.title`, `se.tagline`, `se.synthetic_name` so my_stack and
marketplace_filter callers can read them off the joined row.
Tests:
- test_store_api.py::test_invocation_name_reads_from_synthetic_column —
upload entity, manually override the column with a non-canonical
value, verify GET response returns the override (proves read path
consumes the column, not recomputes).
- test_marketplace_api.py::test_flea_card_and_detail_read_synthetic_name_from_db —
same proof for `MarketplaceItem.name` (card) and
`PluginDetailResponse.manifest_name` (detail).
* feat(flea): phase-4 — rename agnes-store-bundle → flea (synthetic plugin)
The synthetic plugin that wraps loose flea-market skills + agents into
one Claude Code plugin is renamed from `agnes-store-bundle` to `flea`.
Plugin-type flea uploads (their own standalone plugin entry) are
unaffected.
Constants:
- src/marketplace_filter.py:
- BUNDLE_PLUGIN_NAME: "agnes-store-bundle" → "flea" (Claude Code
plugin manifest name + .claude-plugin/plugin.json name)
- BUNDLE_PREFIXED_NAME: "store-bundle" → "flea" (on-disk ZIP /
git tree path, now plugins/flea/...)
Attribution layer (services/session_processors/usage_lib.py):
- FLEA_BUNDLE_PREFIX: "agnes-store-bundle" → "flea". The JSONL
invocation identifier going forward is `flea:<skill-name>`.
- New `_LEGACY_FLEA_BUNDLE_PREFIXES = ("agnes-store-bundle",)`.
`MarketplaceItemLookup.resolve()` + `_attribute_event()` accept BOTH
the new and the legacy prefix so historic usage_events (~90-day
retention) continue attributing to source='flea'. The tuple becomes
a no-op once the rename has been live past the retention window —
a follow-up commit can drop it then.
- USAGE_PROCESSOR_VERSION bumped 6 → 7 so the session-pipeline reprocess
loop re-runs attribution with the new + legacy prefix branches.
User-facing copy:
- /api/store/bundle.zip Content-Disposition filename: agnes-store-bundle.zip → flea.zip
- `agnes admin store pull` default --out: agnes-store-bundle.zip → flea.zip
- Docstrings + JS comment + welcome template comment updated.
Tests:
- skill_flea.jsonl fixture identifier updated to flea:flea-skill.
- New skill_flea_legacy.jsonl with the legacy prefix for backward-compat
coverage.
- New test `test_legacy_agnes_store_bundle_prefix_resolves` replays the
legacy fixture and asserts source='flea' attribution still lands.
- All other test assertions / mocks substituted mechanically:
test_session_processor_usage.py, test_usage_rollups.py,
test_marketplace_filter_store.py, test_store_api.py,
test_cli_refresh_marketplace.py.
- `_seed_flea_entity` (test_usage_rollups.py) + `_seed_attribution`
(test_session_processor_usage.py) helpers now supply the NOT NULL
`title` + `synthetic_name` columns from phase 1, since they INSERT
directly bypassing the repo's create() fallback.
Client rollover note (CHANGELOG): `agnes refresh-marketplace` will
install the new `flea@agnes` plugin and the local marketplace clone's
`plugins/store-bundle/` source folder is removed via `git reset --hard`.
Whether Claude Code itself auto-prunes the orphan `agnes-store-bundle
@agnes` registry entry is undocumented — to verify empirically on the
dev VM. If the orphan entry lingers, a follow-up will add targeted
cleanup; until then users can manually run
`claude plugin uninstall agnes-store-bundle@agnes`.
Verified locally: 98 passed (session_processor_usage + usage_rollups +
marketplace_filter_store + cli_refresh_marketplace) + 228 passed/2
skipped (store_api + marketplace_api + admin_store_submissions +
store_entity_versions + store_repositories).
* fix(flea): phase-5 — attribution keyspace mismatch (closes#335)
Pre-fix every flea skill/agent invocation silently fell through to
`usage_events.source = 'builtin'`. Root cause: lookup tables in
`services/session_processors/usage_lib.py` keyed `_flea_entities` (and
the derived `_flea_plugins` set) by `store_entities.name` — the
un-suffixed display name. Claude Code writes invocations as
`flea:<synthetic_name>` (e.g. `flea:xlsx-by-c-marustamyan`), so
`dict.get(local)` always missed and the resolver fell through to
builtin. Result: marketplace cards, detail telemetry chips, admin
group-by-source all showed 0 flea invocations even when the raw
JSONL stream was correct.
Phase 1 added the `synthetic_name` column + backfill; phase 4 renamed
the bundle prefix to `flea`; phase 5 finally flips the lookup
keyspace to match what JSONL writes.
usage_lib.py:
- `MarketplaceItemLookup.__init__` preload: `SELECT synthetic_name,
type FROM store_entities` (was `SELECT name, type`). `_flea_plugins`
set derived from those keys, so it now carries synthetic_names
too — matches what Claude Code writes when invoking a skill nested
inside a flea plugin (`<synthetic>:<inner>`).
- `rebuild_rollups` preload: same SELECT change; also derives
`flea_plugins` and threads it through `_aggregate_events` /
`_rebuild_window`.
- `_attribute_event`: signature extended with `flea_plugins`; new
branch `if prefix in flea_plugins: return ("flea", default_type,
prefix, local)` for flea-plugin-nested skills/agents. This branch
was added to `MarketplaceItemLookup.resolve()` in v6 (commit
e076ebbe) but the rollup builder's helper was never updated to
match, so nested skills inside flea plugins silently dropped out
of the daily/window fact tables.
- `USAGE_PROCESSOR_VERSION`: 7 → 8. Forces the session-pipeline
reprocess loop to re-attribute existing usage_events rows with
the corrected lookup so rollup tables fill correctly on the next
tick.
marketplace.py — 4 API stats lookup callsites switched from
`entity["name"]` to `entity["synthetic_name"]`:
- `_flea_to_item` (card stats lookup)
- `flea_detail` (`_build_telemetry` + `_load_inner_items_stats_by_parent`)
- `flea_skill_detail` (inner detail `parent_plugin` key)
- `flea_agent_detail` (inner detail `parent_plugin` key)
Tests:
- `skill_flea.jsonl` invocation: `flea:flea-skill` →
`flea:flea-skill-by-alice` (mirrors what Claude Code writes after
phase 1/4 — the suffixed synthetic_name).
- `test_flea_skill_attributed_with_empty_parent` assertion: rollup
`name` column now carries the synthetic_name.
No legacy `agnes-store-bundle` prefix backward compat — clean cut per
user direction (dev phase, no production data worth preserving).
Verified locally: 53 passed targeted (session_processor_usage +
usage_rollups + marketplace_filter_store) + 215 passed/2 skipped
broader (store_api + marketplace_api + admin_store_submissions +
store_entity_versions).
* fix(flea): phase-6 — plugin-level rollup aggregation parity for flea
Flea plugin entity cards + detail pages showed 0 invocations even
though nested skills had correct rollup rows. Root cause: the
plugin-level aggregation pass in `_aggregate_events` was hardcoded
to `source='curated'` only:
if source != "curated" or not parent:
continue
if group_by_day:
pkey = (day, "curated", "plugin", "", parent)
else:
pkey = ("curated", "plugin", "", parent)
So flea plugin entities never got a synthetic
`(source='flea', type='plugin', parent_plugin='', name=<synth>)`
row aggregating nested invocations. `_load_invocation_stats('flea')`
filters `parent_plugin = ''` and returned no row for flea plugin
entity cards, so `stats.get(entity["synthetic_name"])` missed and
the API exposed 0/0.
Triggered by empirical observation on the dev VM —
`codex-second-opinion-by-c-marustamyan` plugin showed 0 calls in
the listing card while its three inner skills (codex-setup ×3,
codex-review ×1, codex-second-opinion ×1) had the expected child
rollup rows.
Fix:
- Extend the guard to `source in ("curated", "flea")`.
- Replace the hardcoded `"curated"` in the `pkey` tuple with the
loop's `source` variable, so flea aggregation lands as `source=
'flea'` and curated aggregation continues landing as
`source='curated'`.
API path unchanged — `_load_invocation_stats('flea')` filters
`parent_plugin = ''` already picks up the new aggregated row
alongside standalone skill/agent rows. Rollup `name` field carries
the synthetic_name keyspace; no collision between standalone entity
synthetic and plugin entity synthetic (global suffix uniqueness
enforced by `_suffixed_already_taken`).
`USAGE_PROCESSOR_VERSION` bumped 8 → 9 to force a reprocess pass so
historic nested-invocation data fills the new plugin-level rows on
the next tick (instead of waiting for the next live invocation).
Tests:
- New `test_flea_plugin_row_aggregates_children` mirrors the existing
`test_curated_plugin_row_aggregates_children`: seeds a flea plugin
entity, three nested events (one user invoking two skills, a
second user invoking one) → asserts the aggregated plugin row
carries count=3, distinct_users=2 (union, not sum), plus the child
rows survive alongside.
Verified locally: 43 passed (session_processor_usage + usage_rollups)
+ 82 passed/2 skipped broader (+ marketplace_filter_store +
marketplace_api).
* refactor(marketplace): phase-7 — unify Details sidebar across detail surfaces
Five marketplace detail surfaces (curated plugin, flea plugin, curated
inner skill/agent, flea inner skill/agent, flea standalone skill/agent)
had drifted on which Details rows they show and what order — the same
field landed in different positions, some fields duplicated hero info,
and the flea plugin Owner row leaked the kebab-case `owner_username`
slug instead of the user's real name. This commit aligns all five
surfaces on a single scan order driven by UX priority:
identity → life-stage → telemetry → debug-tier
Concretely:
1. Curator / Owner (first scan signal — trust)
2. Parent plugin (inner skill/agent only)
3. Released (top-level only — plugins + flea standalone)
4. Last used (recency)
5. Active days (engagement consistency)
6. Version (flea standalone only — content hash)
7. Bundle size (debug-tier)
Dropped:
- Slug field on plugin detail surfaces (`marketplace_id` for curated,
`entity_id` for flea). Pure debug info, never user-relevant; URL
already carries it.
- Category + Installs on flea standalone skill/agent detail.
Category is already shown as a hero badge; install count is in
the hero telemetry chip — sidebar duplication added noise.
Owner display:
- Flea plugin Owner row now reads `d.owner_display` (resolved through
`users.name → users.email → owner_username` by `_resolve_owner_display`
in `app/api/marketplace.py:1491`) instead of the raw `d.author_name`
(which is `owner_username`, the kebab-case slug). API field already
populated from phase 2; templates just consume it.
- Curated Curator row continues to read `d.author_name` from
marketplace-metadata.json; `owner_todo` placeholder behavior
preserved.
Files:
- app/web/templates/marketplace_plugin_detail.html — rewrote the
Details render loop (lines 1364-1427 area). Slug row removed,
rows reordered, Owner branch reads `d.owner_display`.
- app/web/templates/marketplace_item_detail.html — both branches of
the Details sidebar (inner skill/agent + flea standalone) re-laid
around the same scan order. Telemetry helper unchanged, just
repositioned. Category + Installs rows removed from the
standalone branch.
No new tests — no existing test asserts the precise order of Details
rows or references the dropped fields in a sidebar context (grep
confirmed). API surface unchanged.
Verified locally: 84 passed / 2 skipped on `test_marketplace_api.py`
+ `test_store_api.py`.
* fix(flea): post-review hardening — N+1, v50 UNIQUE, docs, test cleanup
Addresses 5 critical findings from PR #342 code review:
1. N+1 query in `_flea_to_item` — owner-display resolution previously
ran one `SELECT … FROM users WHERE id = ?` per item in the listing
comprehension. Now batched via `_load_users_display` IN-query
prefetch; 50 items drops 51 user queries to 2. Regression-guarded
by `TestFleaOwnerDisplayBatched` (spies `_resolve_owner_display`
and asserts it's not called inside the list path).
2. Misleading comment in `src/marketplace_filter.py` claimed the
attribution layer accepts both `agnes-store-bundle` and `flea`
prefixes — it doesn't (clean cut per CHANGELOG). Rewrote to match
reality.
3. CHANGELOG `[Unreleased]` had two `### Changed` blocks. Merged into
one (BREAKING bullet first).
4. New v49→v50 migration adds `UNIQUE INDEX
idx_store_entities_synthetic_name`. v49 made `synthetic_name` the
canonical attribution key but uniqueness was only app-enforced;
v50 promotes the invariant to the DB layer. Migration pre-checks
for existing duplicates and raises `RuntimeError` listing them
rather than letting `CREATE UNIQUE INDEX` fail mid-way. v48→v49
migration gained an `is_nullable='YES'` guard on its `SET NOT NULL`
ALTERs so re-runs on a fully-migrated DB don't trip DuckDB's
"cannot alter entry … entries depend on it" block (the new index
counts as such an entry). Index is created by the migration only —
keeping it out of `_SYSTEM_SCHEMA` preserves fresh-install ordering
(CREATE TABLE → v49 ALTERs → v50 CREATE INDEX).
5. Deleted three redundant version-pinned schema asserts whose names
lied about their bodies (`test_schema_version_is_42` asserting
`== 49`, etc.). Canonical assert lives in
`test_db_schema_version.py`, renamed to
`test_schema_version_matches_constant`.
* fix(db): gate v34→v38 store_entities ALTER COLUMN steps on column state
CI on Linux failed `test_v17_to_v18_drops_*` after the v50 UNIQUE INDEX
landed. Root cause: those tests open a DB at the full target version,
seed fixtures, then reset `schema_version` to 17 and reopen — forcing
the ladder to re-run from 17 → current. With the v50 index now in place,
DuckDB blocks intermediate `ALTER COLUMN` steps on `store_entities`
("Cannot drop this column: an index depends on a column after it!" /
"Cannot alter entry because there are entries that depend on it"),
because `synthetic_name` (the indexed column) sits positionally after
the columns those steps touch.
Fix: convert the three SQL-list migrations that hit store_entities into
defensive Python functions:
- `_v34_to_v35_migrate` short-circuits when `synthetic_name` already
exists (post-v49 shape — the visibility_status rebuild is moot and
the DROP COLUMN would be blocked by the index).
- `_v35_to_v36_migrate` gates the `visibility_status SET NOT NULL` +
`SET DEFAULT` on `is_nullable='YES'` so it's a true no-op when the
column is already constrained.
- `_v37_to_v38_migrate` gates the `version_no SET NOT NULL` step the
same way.
Forward-roll path (real installs that never reset schema_version) is
unchanged: the gates fire `YES` → ALTERs run. The fix only changes
behavior for the "DB is already at v50 shape but version row says 17"
scenario the tests construct.
---------
Co-authored-by: Minas Arustamyan <arustamyan.minas@gmail.com>
* feat(api): enforce API design rules via pytest + fix DELETE/status-code violations
Adds tests/test_api_design_rules.py with four forward-only design guardrails
that prevent new endpoints from accumulating REST debt:
Rule 1 — No new verbs in URL paths (existing 28 grandfathered via allowlist)
Rule 2 — DELETE must declare 204 No Content (zero allowlist entries)
Rule 3 — Creator POSTs (path has GET counterpart) must declare 201/202
Rule 4 — All protected /api/* routes must declare 401 and 403
Fixes found by running the rules:
- DELETE /api/admin/metrics/{metric_id}: return 204, drop redundant body
- DELETE /api/memory/{item_id}/dismiss (undismiss): return 204, drop body
- POST /api/memory/admin/contradictions: add status_code=201 (creates a resource)
- app/main.py: _add_auth_error_responses() injected into app.openapi() at startup;
declares 401/403 on all protected /api/* operations centrally, fixing the 120
routes that previously omitted these response codes from the spec.
Closes#337
* fix(api): resolve CI failures — extend 204 fixes + complete allowlists
- Fix remaining 6 DELETE endpoints to return 204: store entities,
store entity install, marketplace curated install, marketplace plugin
system flag, admin store submission, and observability view
- Update all affected tests to expect 204 (removed body assertions)
- Add 4 missing verb paths to _VERB_PATH_ALLOWLIST in test_api_design_rules.py
- Add 2 upsert endpoints to _CREATOR_POST_ALLOWLIST
- Update admin_marketplaces.html to not call r.json() on 204 DELETE
* fix(tests): align 2 DELETE-asserting tests with 204 contract (post-#339 rebase)
CI's test-shard (1) and (4) failures on this PR were caused by
Vojta's second commit (`fix(api): resolve CI failures — extend 204
fixes`) flipping more DELETE endpoints to status_code=204 than just
the two mentioned in the PR body. Two tests assert status_code==200
on the DELETE response and broke:
- tests/test_admin_store_submissions.py::TestQuarantineGates::test_admin_can_delete_quarantined
(DELETE /api/store/entities/{entity_id})
- tests/test_store_api.py::TestInstallCycle::test_admin_hard_delete_cascades_installs
(DELETE /api/store/entities/{entity_id}?hard=true)
Updated both to assert 204 with a comment pointing at
tests/test_api_design_rules.py rule 2 so future reviewers can
trace the contract. Verified via broader scan that no other test
asserts == 200 on a .delete() response directly (4 other sites do
.delete() then check 200 on a subsequent GET — those are fine).
* release: 0.54.26 — API design rules (test_api_design_rules.py) + 8 DELETE endpoints flip to 204
---------
Co-authored-by: ZdenekSrotyr <zdenek.srotyr@keboola.com>
* feat(store-guardrails): enforce per-component description quality
Two-tier hard guardrail on flea-market submissions. Empty / placeholder /
single-word descriptions now block before any LLM call; vague-but-passes-
floor descriptions block on the substantive LLM review layer.
Tier 1 — inline mechanical check (src/store_guardrails/content_check.py).
Walks the baked plugin tree, evaluates each component (plugin manifest,
agents, skills, commands) plus the submission-level form description
against a 60-char / 25-char (commands) / 5-distinct-word / 200-char-body
floor with a placeholder denylist (TODO, TBD, {{var}}, etc.). Floors
calibrated against real ecosystem norms: Claude / superpowers /
compound-engineering skill packs cluster 150–220 chars, npm / Docker /
VS Code at 100–120. InlineResult.passed now ANDs in content.status.
Tier 2 — LLM review extension (prompts.py + llm_review.py). System
prompt gains a content-quality criterion; REVIEW_JSON_SCHEMA carries a
content_quality {verdict, issues[]} object alongside the existing
security findings. is_safe() requires content_quality.verdict == 'pass'.
Single LLM call covers both dimensions. MAX_RESPONSE_TOKENS bumped
2000 → 2500 for the extra payload. Verdicts missing content_quality
treated as pass (backwards compat with already-recorded rows).
Submitter UX:
- /store/new wizard now carries a "Before you upload — what passes
review" collapsible disclosure on both step 1 and step 2 with the
bar + patterns that work. Live char counter on the description
field. Per-component preview table (green/red dots from the new
summarize_for_preview helper) renders after the ZIP /preview round
trip, scoping each finding to its file.
- New /store/examples page with rejected/passes pairs for skill /
agent / plugin / command plus a "Why these limits" research table.
Anchored sections (#skill / #agent / #plugin / #command) so the
rejection banner can deep-link by component_type.
- Quarantine banner _content_findings.html groups findings by file
(one "See <type> example ↗" per component, not per field) and
translates field codes (frontmatter.description / body / etc.) to
plain-English labels. _content_howto_fix.html surfaces a static
"Re-upload as new version" + "See examples" action row beneath any
content failure on the entity detail page.
- _parse_frontmatter moved to src/store_guardrails/_frontmatter.py so
the new check module shares the parser without inverting the
app → src dependency direction.
Tests:
- New tests/test_store_guardrails_content.py (29 cases) covering
every failure code per component type plus submission-level checks
and the summarize_components / summarize_for_preview helpers.
- Extended test_store_guardrails_inline.py for the new
InlineResult.content field + aggregate behaviour.
- Extended test_store_guardrails_llm.py for the new
content_quality verdict pathways (fail blocks, missing field passes).
- Backfilled fixture descriptions across test_store_api.py,
test_store_entity_versions.py, test_store_put_atomic.py,
test_admin_store_submissions.py, test_marketplace_api.py,
test_marketplace_v32_endpoints.py so existing happy-path tests
clear the new 60-char floor.
* fix(content-guardrail): align agents walker with preview + drop import-time .format()
Two cleanups from the takeover review on #276 (vr/guardrails-content).
1) `_iter_components` for agents now skips files lacking frontmatter
(no `name` AND no `description`). Pre-fix the walker greedily
evaluated every `*.md` under `agents/` — `agents/README.md` and
helper docs got flagged as "frontmatter.description empty"
rejections. Worse: `summarize_for_preview` for `type=agent` ALREADY
filters the same shape, so the upload preview gave a green dot
while the post-bake check gave a red rejection on submit. Two new
regression tests in TestAgentsWalkerSkipsNonAgentFiles pin both
shapes (README + _NOTES.md) so the preview/check parity stays
aligned.
2) `body_too_short` hints now use the same runtime-kwarg substitution
pattern as every other hint in the table. Pre-fix the skill +
agent body_too_short hints called `.format(min_chars=_MIN_BODY_CHARS)`
at module-load time, but the call site `_hint_for(type_,
"body_too_short")` didn't pass `min_chars=`, so the format() was
just baking the constant at import. Cosmetic inconsistency; pass
`min_chars=_MIN_BODY_CHARS` at the call site instead and let
`_hint_for` do the substitution like it does for `too_short`.
Verified end-to-end:
- New TestAgentsWalkerSkipsNonAgentFiles cases fail on the unfixed
walker (verified by reverting to the pre-fix file and re-running);
pass cleanly after the fix.
- Full content-guardrail suite: 25/25 (23 existing + 2 new).
- Full pytest: 4189 passed, 25 skipped.
* release: 0.53.5 — content guardrail (flea-market submitter UX) + catalog ENTITY column + BQ hint dispatch
Bundles three threads landed in [Unreleased]:
- Vojta's flea-market content guardrail (two-tier mechanical + LLM)
- Zdeněk's `agnes catalog` ENTITY column replacement for FLAVOR
- Zdeněk's `/api/query` remote_estimate_failed hint dispatch fix
Plus the takeover hygiene from #276 review (agents walker preview/check
parity + body_too_short hint runtime kwarg consistency) and the
backslash-escape fix follow-up to v0.53.4 #275.
No DB migration; no API change. Patch upgrade lands transparently.
Upload form's new "Before you upload" disclosure + per-component preview
table appear on the next dev-VM auto-pull. Quarantine banner now groups
findings by file with "See <type> example ↗" deep-links to the new
/store/examples reference page.
---------
Co-authored-by: ZdenekSrotyr <zdenek.srotyr@keboola.com>
* Rename agnes-metadata.json to marketplace-metadata.json
Curated marketplace enrichment file (.claude-plugin/agnes-metadata.json)
becomes marketplace-metadata.json. Clean cut, no fallback — curators of
upstream marketplace repos must rename the file on their side.
Python API renames mirror the file rename: read_agnes_metadata →
read_marketplace_metadata, AGNES_METADATA_REL → MARKETPLACE_METADATA_REL,
AGNES_METADATA_MAX_BYTES → MARKETPLACE_METADATA_MAX_BYTES. Synth Claude
Code marketplace strip rule (.agnes/** + the metadata file) follows the
new filename.
* Marketplace detail polish: window cover + 715:310 aspect + helper alignment
- Plugin & item (skill/agent) detail hero: 160x160 square cover replaced
with a macOS-style window frame (3 traffic-light dots + titlebar label
showing the entity name). Body is constrained to 715:310 so curator-
uploaded covers no longer crop to a square. Window is 380px wide; meta
column and absolutely-positioned top-right install/remove actions stay
put. Fallback when no cover_photo_url (translucent gradient + PL/SK/AG
initials) is unchanged, just inside the window body.
- Inner skill/agent cards in the plugin detail's Internal structure
section adopt the same 715:310 aspect (was fixed 78px tall). No window
chrome on inner cards — just the matching proportions so covers read
consistently across hero, grid tiles, and listing cards.
- Curated nested item helper text ("This skill is part of ... — add the
bundle to your stack to use it") now stacks UNDER the "Open parent
plugin" button instead of being a side-by-side flex sibling in the
actions-row. Added align-self: flex-end so the 260px helper box
anchors at the right edge of the 300px actions column, matching the
button's right edge.
* Marketplace My tab: surface the same category + type filters as Flea
- Frontend: mp-cat-row and mp-type-row now show on tab=my (previously
hidden — type was flea-only, category was flea/curated-only). Curated
browse stays plugin-only and continues to hide the type pills.
fetchOne() sends the `type` param for tab=my too, so the items
endpoint's existing my-branch filter actually receives it.
- Backend categories endpoint, tab=my branch: when the type filter is
set to skill/agent, skip counting curated subscriptions. Curated
plugins are always type='plugin', so they wouldn't survive the items
endpoint's type filter; including them in the category counts made
the pill numbers overstate what users could actually see in the
grid. type=None or type='plugin' keeps the previous behaviour.
- CHANGELOG entry under [Unreleased].
* Marketplace plugin detail: render rich content from marketplace-metadata.json
Adds five optional plugin-level fields to marketplace-metadata.json and
renders them on the curated plugin detail page + listing card:
* display_name — friendly h1 / listing-card name / mac-window titlebar
label (overrides the technical plugin id)
* tagline — punchy 1-line value prop for the hero subtitle and the
listing card description (replacing the verbose marketplace.json
description on cards)
* description — multi-paragraph markdown body, server-side rendered
through markdown-it-py and sanitized through nh3 with a
description-scoped allowlist (no iframes / no raw HTML / no
javascript: links). Powers the "What it does" panel.
* use_cases[] — {title, description, prompt} entries that render as a
3-column "When to use it" card grid; each card shows the literal
prompt as a code chip so users can copy-paste into Claude Code.
* sample_interaction — {user, assistant} dialog rendered in a Claude
Code-style dark Catppuccin Mocha transcript panel: monospace user
row with a green ">" prompt indicator + sans-serif assistant body
with markdown formatting (peach bold, yellow italic, pink inline
code, mantle-dark fenced code blocks).
All five fields are optional; UI sections only render when populated,
so plugins without enrichment look identical to before. Fields are
read on-demand from the working tree (cached by mtime per marketplace
slug) so curator edits land at the next request without waiting for
a sync cycle — same pattern as the existing inner-skill/agent
enrichment path. No DB schema bump.
Skill / agent rich-content rendering is deferred to a later phase
(needs a source-of-truth decision: extend plugin.yml? LLM-generate
from SKILL.md / agent.md?). The schema accepts the same fields at
skill/agent level today for forward compatibility but the UI ignores
them for now.
Also: stripped a stale `background-color: var(--bg)` from the global
`code` rule in style.css (was making inline code visually disappear
on the page background).
* Skill / agent detail: render rich content from marketplace-metadata.json
Brings the skill/agent detail pages to parity with the plugin detail
page. Same rich-content schema (display_name, tagline, description as
markdown, use_cases[], sample_interaction) plus two per-item additions:
* invocation — curator-provided literal command string. When set,
overrides the computed "<manifest_name>:<inner_name>" chip and
cleanly supports both "/" skill prefix and "@" agent prefix (the
hardcoded "/" in the chip markup is hidden when the curator provides
the invocation, so /grpn-eng:query <q> and @grpn-eng:cto-architect
both render correctly).
* when_to_use — markdown disambiguation block ("Use this for X. For
similar Y, see /other-skill") rendered into a new "When to use this"
panel below the Example section.
Skill / agent category is now per-item overridable in
marketplace-metadata.json. When absent, the API keeps the parent
plugin's category as the badge so existing items don't lose their
category until curators opt in to per-item categorization.
The new "Example" Q&A panel uses the same Claude Code-style dark
Catppuccin Mocha transcript treatment as the plugin detail —
monospace user row with a green ">" prompt indicator + sans-serif
assistant body with markdown formatting.
All new fields are optional and read on-demand from the working tree.
Skills / agents whose marketplace-metadata.json doesn't carry rich
content render exactly the same way they did before (frontmatter
description + computed slash command + cover from existing v32
enrichment). No DB schema bump.
* Fix TypeError in skill / agent detail when curator sets per-item category
`curated_skill_detail` and `curated_agent_detail` were passing both
`**parent` (from `_curated_inner_parent_fields`, which returns the
parent plugin's category as a fallback) and `**enrichment` (from
`_curated_inner_enrichment`, which returns the per-item category
override when the curator set one) into `InnerDetailResponse(...)`.
Python function-call kwargs unpacking with overlapping keys raises
`TypeError: got multiple values for keyword argument 'category'`
— it doesn't merge like a literal dict does. The bug only surfaced
when the marketplace-metadata.json carried a `category` field at
skill / agent level (curator opting into per-item categorization);
items without that override hit the endpoint cleanly because only
parent provided the key.
Fix: build `merged = {**parent, **enrichment}` first (literal-dict
syntax DOES merge, with the right-hand-side winning) and unpack the
merged dict. Curator override still wins via the merge order, and
the same pattern is future-proof for any other field that lands in
both layers later.
Plus a regression test in test_marketplace_metadata.py asserting
that the inner-resolver carries `category` for downstream merging.
* Marketplace detail: tolerate partial curator JSON
Server constructed UseCase / SampleInteraction via raw dict indexing
(uc["title"], sample["assistant"]), so a curator commit missing any
required Pydantic field crashed the whole plugin / skill / agent detail
endpoint with a 500. Route both constructions through _safe_use_case /
_safe_sample_interaction helpers — partial input silently drops the
malformed card / section instead of breaking the page.
Regression test in test_marketplace_api.py covers the three shapes:
use_case missing a key, use_case with an empty string, and
sample_interaction with only user (no assistant). Sibling rich fields
still render.
* Address PR-251 review (must-fixes + S2/S3 polish) + release-cut 0.50.0
Five must-fixes from the review pass (3 from @cvrysanek's two-stage
review, 2 from my independent pass), plus the 0.50.0 release-cut as the
last commit on this PR per CLAUDE.md (CLAUDE.md "Release-cut belongs
to the PR" rule added in v0.49.1).
Must-fixes
----------
1. Cache eviction: bounded LRU instead of per-marketplace predicate.
The previous predicate (`k[0] == marketplace_id and k[1] != mtime_ns`)
only swept stale entries for the CURRENT marketplace; with N>100
distinct marketplaces each holding one mtime key, the cap silently
failed and memory grew linearly. Replaced with OrderedDict-backed
bounded LRU at cap=256, drop oldest insert on overflow.
Cache stress test pinned in test_marketplace_metadata.py.
2. Render CPU cap: per-field byte cap on description / when_to_use /
sample_interaction.assistant via MARKETPLACE_METADATA_FIELD_MAX_BYTES
(= 64 KiB). Without this, a 1 MiB curator markdown body × QPS =
curator-controlled CPU burn through pure-Python markdown-it-py.
Truncation respects UTF-8 boundaries and logs a warning so the
curator sees the cap fire on the next sync. Test for cap +
UTF-8-boundary preservation.
3. Inner-detail bypassed the metadata cache. _curated_inner_enrichment,
_curated_inner_cover, and curated_detail all called
read_marketplace_metadata directly, defeating the mtime cache the
plugin listing already shared. Routed all three through
_read_metadata_cached so skill/agent detail hits are O(1) re-parses
per marketplace per mtime instead of O(QPS).
4. Truthy-vs-presence trap in plugin/inner enrichment merge. API-layer
writers used `if resolved.get(k):` which silently dropped any
future falsy-but-valid resolver field (bool featured=False, int
priority=0, str category=''). Switched to presence check
(`if k in resolved`) so the resolver is the authority on field
presence; `{**parent, **enrichment}` merge respects whatever the
resolver decided to ship.
5. Vendor-agnostic OSS cleanup. Removed operator-specific token
references (/grpn-eng:, @grpn-eng:, .foundryai/) from
src/marketplace_metadata.py docstring, app/web/templates/
marketplace_item_detail.html JS comment, docs/curated-marketplace-
format.md, and tests/test_marketplace_metadata.py fixtures. Replaced
with generic /my-plugin:tool / @my-agent:role / .example/ placeholders.
CHANGELOG
---------
- New "### Fixed (PR #251 follow-ups)" section documenting all 4
code-side must-fixes
- New "### Internal" section noting the vendor cleanup + new tests
- BREAKING bullet for the file rename now covers operator-side
migration: running instances see plugin enrichment disappear from
the UI until upstream curator renames + nightly sync overwrites the
working tree; POST /api/marketplaces/{id}/sync forces refresh sooner
- Stripped /grpn-eng: leaks from the existing skill/agent rich-content
bullet
Tests
-----
128 targeted tests pass (test_marketplace_metadata, test_marketplace_api,
test_marketplace, test_markdown_render, test_marketplace_synth_strip,
test_marketplace_filter). New tests added:
- 6 XSS regression tests on render_safe (javascript:/data:/vbscript:
schemes via autolink, reference link, and mixed-case + positive
http/https/mailto + noopener noreferrer rel)
- 3 byte-cap tests (truncation + UTF-8 boundary + under-cap pass-through)
- 1 cache eviction stress test (>256 marketplaces -> bounded at cap)
- 1 truthy-vs-presence resolver-contract test
Release-cut
-----------
- pyproject.toml 0.49.1 -> 0.50.0 (minor; BREAKING file rename per
pre-1.0 CHANGELOG note: "breaking changes called out under Changed
or Removed with the BREAKING marker")
- CHANGELOG [Unreleased] -> [0.50.0] - 2026-05-12, new empty
[Unreleased] on top.
---------
Co-authored-by: Minas Arustamyan <arustamyan.minas@gmail.com>
Co-authored-by: ZdenekSrotyr <zdenek.srotyr@keboola.com>
* Curated marketplace enrichment via agnes-metadata.json + curator metadata
Adds a second well-defined metadata file `.claude-plugin/agnes-metadata.json`
that upstream marketplace repos can opt into, providing per-plugin (and
per-skill / per-agent) cover photo, demo video URL, doc links, and
category override. The Claude Code marketplace contract is untouched —
agnes-metadata.json + the convention `.agnes/` directory are stripped
from the synthetic Claude Code marketplace served via /marketplace.zip
and /marketplace.git/*, so user instances see a clean Claude Code repo
with no Agnes-only metadata.
Highlights:
- DB schema v32 — adds curator_name + curator_email on marketplace_registry,
cover_photo_url + video_url + doc_links on marketplace_plugins.
- Mandatory curator at marketplace registration, editable later through
the admin UI; surfaces on cards + detail pages in place of owner_todo.
- External-asset mirror cache at ${DATA_DIR}/marketplace-cache/<slug>/
with conditional GET, 60s timeout, 10 MB body cap, SSRF guards, and
Wikipedia-policy-compliant User-Agent.
- Strict drop semantics — anything Agnes can't deliver as a real PDF /
Markdown / plain text doc, or a real PNG / JPEG / WebP cover, is
dropped from the served metadata; UI looks identical to no-entry case
(gradient placeholder for missing covers, no row in the doc list).
- Doc allowlist + image allowlist enforced on both the curated mirror
flow and the Flea upload flow (/store/new); shared module
src/marketplace_assets.py.
- New /api/marketplace/curated/{mp}/{plugin}/{asset,doc,mirrored}/...
endpoints with path-traversal guards + RBAC + Content-Disposition
attachment for docs.
- Curator-focused format guide at /marketplace/format-guide; canonical
source is docs/curated-marketplace-format.md, also linked from the
admin /admin/marketplaces page next to + Add Marketplace.
See CHANGELOG.md under [Unreleased] for the full breakdown.
* Fix format-guide test assertion to match shortened disclaimer
The 'Flea Market' phrase was trimmed out of the disclaimer in
docs/curated-marketplace-format.md after the curator-focused rewrite.
Update the rendered-HTML test to assert the channel-scoping phrase
that's actually present ('Curated Marketplace channel only') rather
than the 'Flea Market' contrast that's no longer in the doc.
* Drop unused 'version' field from agnes-metadata.json schema
The parser never read it; it was a YAGNI placeholder for future
schema evolution. Curators don't need to wonder what to put there
when adding the file for the first time. Will be re-added if and
when we actually introduce a backwards-incompatible schema change.
* Harden asset mirror against SSRF via redirect + DNS rebinding
The pre-flight _is_safe_url check validated only the initial URL;
urllib.request.urlopen then followed redirects and re-resolved DNS for
the actual connection — both bypassable. Attacker-controlled origin
could 302 to http://169.254.169.254/... and exfil cloud metadata;
attacker-controlled DNS could return public IP first / 127.0.0.1 second.
Replace urlopen call with a shared OpenerDirector wired through three
custom handlers: _SafeRedirectHandler re-runs SSRF allowlist on every
redirect Location (max 5 hops, down from urllib's 10), and
_PinnedHTTPHandler / _PinnedHTTPSHandler connect to the IP that passed
validation rather than re-resolving the hostname. TLS SNI + cert verify
stay bound to the original hostname.
_resolve_safe returns the validated IP (the existing _is_safe_url
2-tuple wrapper stays for backwards compatibility) and rejects round-
robin DNS that mixes a public + private record. _UnsafeRedirectError
is a typed exception so _fetch_url can map redirect blocks to terminal
'rejected' status (not transient 'failed'). _http_open is the single
call site so tests can mock at one well-defined seam.
Tests cover redirect blocking (link-local, loopback), redirect-error
unwrapping inside URLError, pinned-IP connection target, and the
end-to-end DNS-rebinding scenario. Existing tests that mocked
urllib.request.urlopen are migrated to mock _http_open.
* Harden /asset/ endpoint against stored XSS
The endpoint served any file in the cloned marketplace repo with
stdlib-detected Content-Type, so a curator who landed evil.html (or a
renamed evil.png carrying HTML bytes) in the working tree got a
same-origin XSS — the response shares cookie scope with /admin and
/api/me/*.
The asset endpoint is image-only by contract (cover photos referenced
from agnes-metadata.json + inner skill / agent cards), so applying the
same allowlist + magic-bytes pattern that /doc/ already uses closes
the gap without breaking any legitimate use case. Three layered
checks: extension in IMAGE_EXTENSIONS (.png/.jpg/.jpeg/.webp; SVG
excluded — <script> inside SVG executes), validate_image_file magic
bytes (defeats rename-extension attack), Content-Type pinned from the
validated extension (never stdlib mimetypes).
Defense-in-depth: X-Content-Type-Options: nosniff stops browser MIME
sniffing; Content-Security-Policy: default-src 'none' blocks script /
iframe execution even if a future regression let HTML through.
Tests cover the .html extension reject, the renamed-HTML-as-PNG magic-
bytes reject, the .svg reject, and the happy-path PNG with security
headers attached. The pre-existing path-traversal test seeds a real
PNG instead of ok.txt now that the endpoint is image-only.
* Enforce mandatory curator on marketplace PATCH
The POST handler enforced curator_name + curator_email at create time,
but PATCH treated empty / missing curator inputs as 'no change'. Legacy
rows that pre-date v32 (curator_name=NULL) could be edited indefinitely
without ever filling the curator gap, and OWNER_TODO_PLACEHOLDER lingered
on every /marketplace card.
Reject the PATCH with 400 when the post-merge row would persist with
empty curator. The check fires after the existing field-merge logic, so
once-filled rows that don't touch curator still pass through (their
existing values fall through from the DB row). DB column stays nullable
so untouched legacy rows continue to coexist — the gate fires only the
moment an admin opens the edit modal.
Existing PATCH semantics preserved: empty-string input still means 'leave
existing value alone', and once-filled curator can't be cleared (those
test cases pass unchanged). New test seeds a legacy row directly via the
repository, then exercises url-only PATCH (rejected), partial-fill PATCH
(rejected), and full-fill PATCH (succeeds); a follow-up no-curator PATCH
on the now-formed row also passes.
* Drop unused curated-marketplace helpers (PR #234 review)
* build_db_payload — imported by src/marketplace.py but never called.
The strict-drop semantics it would have implemented were re-written
inline in _refresh_plugin_cache (see the comment block there). The
standalone helper still carried the old fall-back-to-original-external-
URL-on-mirror-failure behaviour, which contradicts the documented
drop-when-can't-deliver contract — a future contributor who re-wired
it would have introduced a silent regression. Delete with the helper
+ the import + the comment that referenced it.
* _resolve_marketplace_name — one-line shim with no remaining call
sites. Callers use _resolve_marketplace_meta which returns name +
curator together, avoiding the double DB hit the shim exists to
hide.
* '# noqa: F401 Optional kept for forward-compat' was wrong — Optional
IS used in src/marketplace.py (line 70 and line 238). Drop the noqa
comment so a future ruff run doesn't try to remove a real import.
Removing build_db_payload also drops the only remaining use of Optional
in src/marketplace_metadata.py, so the import comes out there too.
* Cap agnes-metadata.json size + catch RecursionError on parse
The reader is invoked once per marketplace per sync and the file is
curator-controlled. Two failure modes were unguarded:
* Multi-GB JSON: path.read_text() pulled the whole file into memory
before json.loads even ran. A curator with commit access to an
upstream repo could OOM the sync worker.
* Deeply-nested JSON under any size cap: cpython's recursive object /
array parser raises RecursionError at ~1000 levels of depth.
RecursionError is a RuntimeError, not ValueError, so the existing
catch let it propagate up and abort the entire sync — every other
marketplace in the same pass got skipped.
Add AGNES_METADATA_MAX_BYTES = 1 MiB (a real metadata file with covers,
docs, categories for ~50 plugins fits in <100 KB so the cap is
generous) and gate the size check on path.stat().st_size before the
body read. Broaden the parse except to (ValueError, RecursionError)
with a unified log line. Both failure modes degrade to the same
empty-dict fall-back the malformed-JSON path already used, so one bad
upstream never aborts the rest of the sync.
Tests cover the size cap firing before json.loads (whitespace-padded
valid JSON exceeding the cap) and the recursion path (5000 nested
arrays — past cpython's default recursion limit but well under the
size cap).
* Persist asset-mirror manifest per body write, before unlink
sync_assets wrote each body atomically (tmp + rename) but persisted
the manifest only at the end of the batch. A kill -9 mid-Phase 2 left
on-disk files the manifest never referenced. Once a curator dropped
that URL from agnes-metadata.json, Phase 3's cleanup had no record of
the file and the orphan stayed forever — there's no GC pass walking
the cache dir today, so disk would slowly bloat.
Phase 2 (body-write iteration): after the in-memory manifest mutation,
persist BEFORE unlinking the previous body. The crash window narrows
from 'all of Phase 2' to 'between persist and unlink' (microseconds).
A persist failure mid-batch keeps the previous body on disk — the on-
disk manifest still references it, and a stale-but-existing file beats
a 404. Cost: one extra tmp+rename per body write; manifest is a few KB
so the overhead is negligible vs. the HTTP fetches.
Phase 3 (curator-removed URLs): same discipline. Collect the to-delete
relpaths, persist the manifest with the entries already gone, THEN
unlink. A crash mid-cleanup leaves at most a microsecond window where
files exist despite the manifest no longer naming them. The next sync
reads the (correct) manifest and the orphan stays orphaned, but the
served state is consistent.
Tests cover per-body persist call count, the post-update on-disk
manifest content, and Phase 3 ordering verified by reading the on-disk
manifest from inside Path.unlink.
* Consolidate marketplace video embeds + format-guide CSS
The YouTube nocookie / Vimeo / <video> / link-fallback detection logic
was duplicated verbatim in marketplace_plugin_detail.html and
marketplace_item_detail.html (~40 JS lines each, with subtly-different
inline styles). Both templates now {% include %} a single
_marketplace_video_embed.html partial inside their IIFE so the regex,
the nocookie attribute set, and the unknown-host link fallback live in
ONE place — future tweaks (new host, new attribute, fixed sandbox flag)
no longer need to be applied twice in lockstep.
The .video-wrap selectors (one inline <style> rule in plugin_detail,
one inline style='...' attribute in item_detail) are replaced by the
existing .video-embed 16:9 wrapper in style-custom.css, with new
.video-embed video / .video-embed a child rules added so the wrapper
handles all four embed shapes uniformly without per-template
positioning.
The 60-line inline <style> block in marketplace_format_guide.html
moves verbatim to style-custom.css under a new 'Marketplace format
guide page' section, scoped to .format-guide so other pages aren't
affected.
No user-visible behaviour change: the rendered HTML for valid
YouTube / Vimeo / mp4 / external links is byte-identical to before,
and the format-guide page renders the same.
* Maintainability cleanup batch (PR #234 review)
#10: drop _path_under from app/api/marketplace.py — it was a byte-
equivalent clone of _safe_join (same Path.resolve(strict=True) +
relative_to() containment check). The three v32 endpoint handlers
(/asset, /doc, /mirrored) now share the existing helper.
#14: rename src/marketplace_assets.py → src/marketplace_asset_validation.py
so the file's purpose is obvious from the name and the previous
overlap with src/marketplace_asset_mirror.py is gone. Six call-site
imports updated in lockstep; CHANGELOG references under [Unreleased]
updated to track the new path.
#11: consolidate the URL builders that resolve
/api/marketplace/curated/<slug>/<plugin>/{asset,doc,mirrored}/...
paths. _internal_asset_url / _internal_doc_url / _mirrored_asset_url
lived in src/marketplace.py, while a copy named _mirrored_url lived
in app/api/marketplace.py with a 'must stay aligned' comment. New
module src/marketplace_urls.py is the single source of truth — both
call sites import from it and a future URL-format tweak only needs
to change one file. The _ROUTE_PREFIX constant collapses the per-
function f-string repetition. The route-handler endpoints themselves
still own the path string literals (keeping the builders identical
to the route declarations remains a checklist item, not a runtime
guarantee).
* Re-key asset-mirror manifest by (plugin, url) + dedup HTTP fetches
The manifest used to be keyed by URL alone, so two plugins in the
same marketplace referencing the same external image (a shared CDN
icon, a common cover) collided on entry.plugin_name — last writer
won. The DB row for the losing plugin then stored a served URL
pointing under the winning plugin's tree, and require_resource_access
denied legitimate access on one side and let the other plugin's user
reach the wrong asset.
In-memory: Dict[Tuple[str, str], MirrorEntry] keyed (plugin_name, url).
On disk: format flips from {url: entry} dict to [entry, ...] list of
self-describing entries (each carries plugin_name + url + the
previous fields). JSON keys can't be tuples; encoding 'plugin::url'
would just shift the parsing burden.
Phase 1 of sync_assets deduplicates fetches by URL — three plugins
sharing one URL share one HTTP request. The conditional-GET prior is
picked from any owning plugin's prior entry; if their etags diverge
(rare) we miss one 304 and pay for a full re-download instead.
Phase 2 still creates a per-(plugin, url) manifest entry pointing
under the plugin's own subdir, and Phase 3 cleanup is keyed the same
way so dropping a URL from one plugin's metadata doesn't disturb
another plugin still referencing it.
Body files stay per plugin (RBAC-clean isolation: deleting plugin A's
cache can't strand plugin B). Bandwidth saved by fetch dedup.
Consumer code re-keyed: src.marketplace._refresh_plugin_cache rebuilt
served_url_for / mirror_status as composite-keyed maps;
app.api.marketplace._resolve_external_via_mirror /
_curated_inner_cover / _curated_inner_enrichment look up by
(plugin_name, url).
Tests cover per-plugin manifest entries with shared URL, the single
HTTP fetch for N plugins, and Phase 3 drop-one-keep-other. All
existing tests migrated to composite key access; v2 list format
assertions verify on-disk shape.
* Migrate asset mirror from urllib.request to httpx
The asset mirror was the only HTTP call site in Agnes still using
urllib.request; every other module (CLI, Jira / OpenMetadata / OpenAI
connectors, scheduler, Telegram bot) already used httpx. The asset
mirror was added in this PR's base commit, so this is the only chance
to bring it into convention before someone copies it as 'the pattern
for HTTP fetches in Agnes'.
Three concrete benefits beyond consistency:
* SSRF defence collapses from five urllib classes
(_PinnedHTTPConnection, _PinnedHTTPSConnection, _PinnedHTTPHandler,
_PinnedHTTPSHandler, _SafeRedirectHandler) into one
_SSRFGuardTransport. httpx invokes handle_request() on every redirect
hop, so re-validation is free — we don't need a custom redirect
handler at all.
* DNS-rebinding defence: the transport rewrites request.url.host to the
SSRF-validated IP before delegating to super().handle_request().
httpcore connects to whatever URL.host says, so this pins the
connection without subclassing HTTPSConnection. The original hostname
goes into the Host header + the sni_hostname extension so TLS / vhost
routing still bind to the curator-supplied hostname.
* Error handling: one httpx.HTTPError catch-all for transport errors,
plus specific httpx.TimeoutException / httpx.TooManyRedirects branches
for clearer diagnostics. Matches the _translate_transport_error shape
in cli/client.py.
The shared httpx.Client is built lazily at module load (same pattern as
cli/client.py:_get_shared_client) with follow_redirects=True,
max_redirects=5, timeout=HTTP_TIMEOUT_SEC, and our custom transport.
Externally observable behaviour is unchanged: same FetchOutcome
statuses, same manifest format, same conditional GET semantics, same
body-size cap.
Tests migrated from urllib-shaped fakes to httpx-shaped (status_code,
iter_bytes, context manager). Five urllib-specific tests replaced with
httpx equivalents — three transport unit tests + one DNS-rebinding
integration test that verifies host rewrite via monkey-patched
super().handle_request. One test deleted without replacement
(unwrap-URLError-wrapping-an-_UnsafeRedirectError — urllib-specific,
not applicable to httpx).
* Surface curated agnes-metadata enrichment on My Stack tab
GET /api/marketplace/items?tab=my built each curated row from the
on-disk marketplace.json by way of resolve_allowed_plugins, which
doesn't carry the agnes-metadata enrichment columns
(cover_photo_url, video_url, category override, doc_links). The
handler then hard-coded cover_photo_url=None on the synthetic row.
Result: once a user clicked '+ Add to my stack' on a curated card,
the same plugin in tab=my rendered with the gradient placeholder
instead of its cover photo — confusing parity break vs. the curated
tab where the same row goes through MarketplacePluginsRepository
and gets the enriched columns.
Pre-load the enriched marketplace_plugins rows for every marketplace
the user is subscribed to, then look each granted+subscribed plugin
up by (marketplace_id, plugin_name). Fall back to the on-disk
synthetic shape only when the DB row is missing — happens during
the rare race where RBAC is granted before the first sync cycle
ingests the plugin. RBAC gating (granted set from
resolve_allowed_plugins) is unchanged so this fix can't widen
visibility; it just upgrades the data shape behind cards the user
was already going to see.
Per-marketplace list_for_marketplace beats N gets — typical user is
subscribed to <5 marketplaces, so this is at most a handful of
queries vs. one per subscribed plugin.
Regression test seeds a plugin with cover_photo_url + category
override, subscribes the user, hits /api/marketplace/items?tab=my,
and asserts photo_url + category come through. The misleading
'fall through to gradient until the user re-visits the curated tab'
comment is gone.
---------
Co-authored-by: Minas Arustamyan <arustamyan.minas@gmail.com>
* Add /marketplace browse page + Model B opt-in stack composition
New /marketplace browse surface unifies the curated marketplaces
(admin-managed git mirrors) and the community Flea Market behind
three tabs — Curated / Flea / My Stack — with per-tab category
filter, search across both sources with scope checkboxes, and
numeric pagination, all driven by URL query state. Plugin detail
at /marketplace/curated/<slug>/<plugin> and /marketplace/flea/<id>;
nested skill / agent detail at /marketplace/curated/<slug>/<plugin>/
{skill,agent}/<name> and the flea-side single-page detail.
Model B opt-in: an RBAC grant on a curated plugin is now only
*eligibility*. The user must click "Add to my stack" for it to
enter their served Claude Code marketplace. Composition flips
from (rbac ∖ opt_outs) ∪ store_installs to
(rbac ∩ subscriptions) ∪ store_installs. The legacy
user_plugin_optouts table is renamed user_curated_subscriptions
(schema v27) — same table shape, inverted semantic, repository
methods become subscribe / unsubscribe / is_subscribed.
UX vocabulary: Install → Add to my stack, Installed → In your
stack, card "Installed" badge → "In stack" (amber pill), tab
"My Subscriptions" → "My Stack". Bridges the two-step model
(server-side bookmark vs. on-laptop install) the previous label
hid. Click triggers an inline post-add hint panel under the
description with the agnes refresh-marketplace recipe + Copy
chip, dismissible per-browser via localStorage.
Per-tab info blocks above the filter row:
- Curated: trust signal — "Each plugin here has a named curator
accountable for it." (blue accent + See-all-curators link)
- Flea: open-shelf signal — "Anyone in the company can upload
here." (purple accent + Tips-for-sharing link)
- My Stack: personal-shelf orientation — "Your AI stack —
everything you've added." (slate accent, no link)
Tabs carry per-tab Heroicons (shield-check / building-storefront
/ rectangle-stack) tinted to match each tab's accent; flips white
when the tab is active for contrast.
Hero illustration anchored to the right of the blue hero panel
(absolute, 47% wide, behind the search row content). Hidden
under 900px viewport.
Action-row CTAs realigned to publication intent: curated
"How to add new content" → "Submit a plugin" (links to the
guide page); flea button removed since +Upload sits next to it.
Empty-state CTAs match. /marketplace/guide/{curated,flea}
routes now host publication-flow guide pages with placeholder
ledes — full copy to be authored separately.
Categories: Heroicons-based icons mapped per category in
src/category_icons.py (zero new dependencies; SVG path strings
inlined). Marketplace cards, filter pills, and detail pages
read from the same source.
API endpoints under /api/marketplace:
- GET /items per-tab listing (curated / flea / my)
- GET /categories per-tab non-zero counts
- GET /curated/{slug}/{plugin} plugin detail
- POST/DELETE /curated/{slug}/{plugin}/install subscribe toggle
- GET /curated/{slug}/{plugin}/{skill,agent}/{name} inner item
The tab=my branch reads directly from
user_curated_subscriptions ∪ user_store_installs (not
resolve_user_marketplace, which bundles flea skills/agents into
a single store-bundle synthetic entry useful for serving the
Claude Code marketplace ZIP/git but wrong for browsing where
each item should appear as its own card).
Detail pages: plugin detail surfaces inner skills/agents as
clickable nested cards; commands/hooks/MCPs render as plain
name lists. Skill/agent detail mirrors the plugin layout with
kind-tinted accents (skill = green, agent = purple), Description
+ Details sidebar, Files + Docs sections, and the "How to call
it" copy-able invocation chip showing /<plugin>:<inner-name>
exactly as Claude Code namespaces it post-install. Curated
nested has no install button — links back to the parent plugin.
Navbar: standalone "My AI Stack" relabelled "My Stack" and
points at /marketplace?tab=my; "Store" link removed (Store
flow is reachable via the Flea Market tab's +Upload button).
The standalone /my-ai-stack and /store routes still work for
old bookmarks.
Tests cover the new browse / categories / install / RBAC paths
under tests/test_marketplace_api.py; existing marketplace and
store tests updated for Model B (explicit subscribe in fixtures).
Schema bumped v26 → v27 with idempotent migration that wipes
existing user_plugin_optouts rows on flip and adds
marketplace_plugins.created_at with registered_at backfill.
* Fix v28 migration + post-rebase test fallout
v28 ALTER TABLE marketplace_plugins ADD COLUMN created_at conflicted with
_SYSTEM_SCHEMA's earlier CREATE that already includes the column on fresh
installs (test fixtures starting at any pre-v28 version trip on it).
Switch to ADD COLUMN IF NOT EXISTS — same idiom as the upstream v27
Keboola sync-strategy migration on the same ladder.
Two test patches needed after the rebase bumped SCHEMA_VERSION 27 → 28:
- test_keboola_v27_migration.py: test_schema_version_constant_is_27 was
pinning ==27. Loosened to >=27 (the test's purpose is to verify the
v27 Keboola migration, not to pin the current SCHEMA_VERSION).
- test_setup_page_unified.py: was monkeypatching resolve_allowed_plugins
but compute_default_agent_prompt now reads from resolve_user_marketplace
(Model B-aware). Stub the right function so the test exercises the
v28 served-set path.
* Harden curated skill/agent inner endpoints against path traversal
`_read_inner`, the `skill_dir` walk in `curated_skill_detail`, and the
`agent_path.stat` in `curated_agent_detail` joined URL path-params onto
`plugin_root` without verifying the resolved candidate stayed inside it.
Starlette's `[^/]+` on `{skill_name}` / `{agent_name}` blocks the direct
URL exploit (encoded `/` 404s before the handler), but a curator-planted
symlink inside a curated marketplace's git mirror could still dereference
outside the plugin tree on read.
Adds `_safe_join(plugin_root, *parts)` doing
`Path.resolve(strict=True)` + `relative_to(plugin_root.resolve())`, used
by all three call sites so the boundary is enforced once and consistently.
Tests cover the helper directly (normal path resolves, escaping `..`
returns None, escaping symlink returns None, missing file returns None)
plus an end-to-end check that the symlink case actually 404s on the
HTTP endpoint. Symlink tests skip on Windows where symlink creation
needs elevated permissions; they run on Linux CI.
---------
Co-authored-by: Minas Arustamyan <arustamyan.minas@gmail.com>
minasarustamyan