A desktop/plugin.js is evaluated in the Electron renderer with the app's
full authority; the runtime loader documents itself as error isolation
only and says a remote source must not reuse it without a boundary. The
catalog is that remote source, so admission now fails a plugin whose
desktop code patches prototypes, uses eval/new Function, dynamically
imports anything but the SDK (app chunks, blob/http URLs), or injects
script tags. Against the 18 desktop plugins in the current sweep the lint
passes 17 and fails the one the security review flagged for exactly these
moves. Policy written down in plugin-catalog/README.md rule 8 and the
user-facing catalog doc.
The Devs-Foundation/mnemosyne entry (created 2026-08-10, last push 2026-08-11, 0 stars) is
unrelated to the Mnemosyne project per its maintainers and registers the same memory-provider
name, which makes memory.provider: mnemosyne ambiguous. It is delisted (plain removal, not the
removed.yaml blocklist: nothing malicious) and welcome back under a distinct name. The official
mnemosyne-oss submission (#113581, wrapper shape validated end to end) takes the bare key.
requires_hermes floor set to the first release that carries #113851 (0.21.4 or later).
README gains the delist-vs-remove distinction and the provider-name collision rule.
Symptom: a third of catalog entries (23 of 71 pinned trees scanned today) could not be
installed from the Desktop. The install path runs plugin_guard on every clone and a
caution verdict needs a confirmation; the CLI prompts, the Desktop/dashboard path
passes no decision callback, so caution became "Security scan blocked".
Root cause: admission (hermes plugins validate + catalog CI) never ran the scanner, so a
pin could be approved by a human and still trip the installer.
Fix, both halves:
- validate_plugin_dir gains a "security scan" check: dangerous fails the entry, caution
is reported as warnings so the reviewer reads the findings before merging the pin.
pinned-source-validate in plugin-catalog-ci.yml therefore runs the identical scanner.
- _install_plugin_core accepts reviewed_pin=<catalog sha>; when the checked-out revision
equals it, caution is accepted without a prompt. dangerous still blocks (a signature
added after review is what the backstop is for). Raw-URL installs, --ref overrides
and a checkout at any other revision keep the current behaviour.
Live: dashboard_install_plugin('weather') on origin/main -> BLOCKED caution; after -> ok.
repo social banners are 2:1, so that shape fills the slot without a crop;
the recommended size is in the README/docs. Desktop AgentPluginRow gains
catalog_version to match the generated contract.
The 40-hex sha stays the release, but nobody reads one. Entries may now add
`version: "1.4.0"` (free-form, <=32 chars, never parsed) and `image:` (an https
URL on raw.githubusercontent.com / github.com / *.githubusercontent.com).
Why GitHub-only: the Desktop catalog browser deliberately never fetches from
third-party hosts, and a raw URL pinned to the entry commit is as immutable as
the sha it decorates.
Readers updated together: PluginCatalogEntry + entry_from_mapping (drop with a
warning, entry survives), validate_plugin_catalog.py (admission error), the
site extractor (drop, never fatal), the /docs/plugins card (banner + version
pill + "1.4.0 @ abcd1234" pin), the CLI table/info (pin_label), the TUI-gateway
plugin row (catalog_version -> Desktop "Update to 1.4.0"), and the Desktop
catalog detail header (image).
Teknium ruled that maintainers may add batches of community plugins from a
reviewed sweep instead of waiting for each owner to submit. Rule 5 and the
user-guide checklist now say so, and give authors the explicit right to adjust
or remove a swept-in entry via their own PR.
Teknium's call: most community submissions are Desktop panes, so an entry
without a category lands on the Desktop shelf; "other" becomes "general" for
plugins that genuinely span areas. Shelf order puts Desktop first. The six
entries merged today (pets-all, newswire, auto-titler, live-voice,
metamask-wallet, web-octen) get explicit categories.
The catalog page was one undifferentiated grid filtered only by tier, so a
memory provider sat between two Desktop panes. Entries now carry an optional
``category`` (memory | desktop | platform | web | tools | voice | automation |
models | other, default other) that the loader, the admission validator and
the site extractor all understand.
/docs/plugins renders one shelf per category in browse mode, a category pill
row under the tier pills, a clickable category chip on every card, and a
results bar (active category, count, clear) when a filter or search flattens
the view. ``hermes plugins catalog`` gains a Category column and groups by it.
All 18 shipped entries are categorised. Unknown categories fail admission
(same contract as tier) so a typo cannot create a phantom shelf.
Teknium's ruling: catalog plugins do not need the 2-week maturity window,
but they may not ship an in-app updater that downloads and replaces their
own files, because that makes the reviewed SHA pin decorative. Rule 3 in
the README and item 5 on the docs page now say so, and plugin-catalog-ci
fails an entry whose catalog build both fetches from GitHub releases/raw
and writes or renames plugin files (either half alone is allowed).
