Files
platform/docs/offscale-plugin.md
T
pastilhasandClaude Opus 5 b18601530f a manifest for offscale, and the rule it immediately broke
written against the real plugin rather than invented as a field list, on the
theory that an abstract one includes what nothing needs and misses what is
awkward. that paid off on the first field that mattered.

the rule here said a plugin may declare `app` and nothing else. offscale's
capability is `admin` — owner only — and should stay that way, so the rule was
wrong. the distinction is direction, not privilege: `core` means every account
and not deniable, so claiming it grants yourself to everyone; `admin` means
owner only, which is a plugin restricting itself. corrected table in the doc.
core, execution and confined stay the platform's to assign.

`publisher` is the only input to the mount prefix, through one function, so
first-party and third-party cannot drift into two code paths.

sidecar.runtime is a field because officer-pty needs node for node-pty's abi
while everything else is bun — one plugin already needs it, so not speculative.

dependsOn is informational and unenforced. code dependencies need no declaration
now that a plugin builds inside the workspace, and service dependencies already
degrade; this exists so the store can say the console section wants the terminal
plugin, rather than the section silently doing nothing.

health is marked deferred rather than open, with the reasoning, so it does not
get re-raised. migrations likewise.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-14 19:05:15 +00:00

34 KiB

Offscale — the first real plugin

Status: LIVE DOCUMENT, opened 2026-08-14. Decisions and findings from the session that started the plugin system. Correct it in place; it is meant to be edited, not archived.

Offscale is Headscale extracted into a plugin. It is the pilot: chosen because it is a genuine vertical slice (schema + backend router + sidecar + frontend screen + capabilities) without being pathological.

The name is not a rename. Offscale is Headscale plus the Companion — an API and UI that ship beside the Headscale server and add what Headscale itself does not do, the invite flow being the first of them. Calling it Headscale would undersell it and calling it a fork would be wrong: the server underneath is stock. The distinct name marks a distinct product, not a badge on someone else's.

Related, and older: sidecar-app-store.md is the origin design and is largely implemented despite its "Nothing implemented" header. sidecar-topology.md is where the runtime shape was going.


The reframe

Core is officer and nothing else. Everything else is a pluginofficer-pty, officer-opencode, officer-claude-code, offscale. officer-anthropic-proxy is a known exception to think about later; the intuition is that it is one plugin requiring two sidecars.

The old baseline was six PM2 processes. Headscale was removed from it on 2026-08-14 (services.sh, the local ecosystem file, catalogue.test.ts's CORE[] mirror, and PM2 itself), so the machine this was written on runs five.

Two words, because "core" was doing two jobs

  • baseline — what a fresh install actually runs
  • first-party — what Officer Dev publishes

They come apart immediately: offscale is first-party and no longer baseline. Saying "core" for both makes "is X core?" a question with two answers.


What a plugin is made of

Combined per plugin as needed. Only meta and the ID are always required.

  • a meta object — id, name, dock item, backend/frontend mount, etc.
  • an ID (see below)
  • a sidecar
  • a backend router and its routes
  • a db schema
  • default permissions per user group
  • what it stores in the secret store, and whether that is per-user or plugin-global
  • a frontend router, its routes, and the frontend code
  • how it mounts into the file browser context menu
  • a set of capabilities added to officer-items
  • plugin settings page definitions
  • an accompanying mobile app

A plugin is completely self-contained. The platform's installed/enabled state decides whether its routers mount, whether its sidecar is in the ecosystem file, and so on.

What offscale needs

db schema · backend router + routes · frontend router + routes · sidecar.

Not a context menu, not officer-items capabilities, and (probably) not a settings page.


Identity and routing

The app-name is the ID. One identifier, not two — it names the plugin, prefixes its tables, and is its route. A random ID plus a separate app-name was considered and dropped: splitting the uniqueness guarantee across two namespaces means whichever is weaker becomes the real attack surface.

Uniqueness comes from two mechanisms, because one is not enough:

  • globally — the marketplace owns the namespace for published names, with human review. A name as generic as notes gets refused: it is a name Officer Dev may want later.
  • locally — the platform refuses to install a plugin whose app-name is already taken on this machine. Needed because a private plugin never asks the marketplace anything.

The marketplace works like the Chrome extension store. Anyone may write plugins for their own use with no restrictions; publishing is what invites review.

Mount prefixes

first-party   /api/<app-name>              e.g. /api/offscale
third-party   /api/p/<creator>/<app-name>  e.g. /api/p/alice/notes

p is a literal segment meaning "plugin". First-party plugins sit at the root because Officer Dev owns that namespace anyway, and because provenance is then legible at a glance in a log or a route table.

The prefix must be derived by exactly one function from the manifest. Nothing about a first-party plugin's code may know it is first-party. If that difference ever leaks past the one derivation — a special case in the router, a bypassed check, a different install branch — first-party and third-party become two systems, and only one of them gets tested.

/p/ does not solve plugin-vs-plugin collisions; the marketplace and the local check do. What it guarantees is that a plugin can never shadow a core route, which also means the platform can keep adding core routes forever without breaking installs.


The database

Tables live in public, prefixed with the app-nameoffscale_servers, exactly as the codebase already does (headscale_servers, music_favorites, vault_tokens). No new machinery.

A Postgres schema per plugin was tested and rejected

Not rejected on suspicion — it was built and proven to work, then dropped as more complexity than it earns. Recorded so nobody re-runs the experiment:

Property Result
pgSchema('offscale') + drizzle-kit push creates the namespace works
Cross-schema FK to public.users works
Partial unique index preserved works
Push is idempotent, no spurious re-creation works
Cascade delete across the schema boundary works
DROP SCHEMA offscale CASCADE as uninstall works, public untouched

The finding worth keeping: schemaFilter is mandatory, and the docs are wrong. Drizzle's config documentation states that push "will by default manage all schemas". On drizzle-kit 0.31.8 that is false. A push with the table verifiably exported reported No changes detected and created nothing; naming the schema in schemaFilter made the identical push work.

If per-plugin schemas are ever revisited, that is the trap: a plugin install would report success and silently create no tables. Same failure shape as several bugs found the same day — a refusal wearing the costume of a normal result.


Mounting is dynamic

Three options were considered:

  • A — mounted always, refuses when not installed (what ships today)
  • B — mount set decided at boot from the install table, restart officer on install
  • C — genuinely dynamic, mounted and unmounted at runtime

C is the decision. Explicitly not an intermediate step: the platform must not need to know a plugin exists in advance, and B still bakes the answer at boot.

This contradicts sidecar-app-store.md, which leans on "every API route stays mounted regardless" as a simplification. That premise is retired.

What has to change with it

assertCapabilityTotality runs before serve() and throws if a mounted router has no registry entry. It exists for a real reason: a Member 403'd on GET /api/tasks while opening /api/tasks/pipeline/ws with a 101 in the same minute, because Bun's route table matches the socket before the /api/* catch-all.

It does not die, it relocates. Today it asks "does every mounted route have a permission?" once, at boot. Under C the same question is asked per mount: registering a router and registering its capability become one transaction, and an incomplete one is refused.

Foundations that already exist

  • Sidecars register at runtime over /api/sidecar/register and are found by capability, never by name — which is how officer-agent was renamed to officer-claude-code without touching a caller.
  • sidecar/proxied-prefixes.ts is already a runtime-mutable Set, self-registered by createSidecarProxy "so a new sidecar cannot forget to add itself".

What is compile-time is only the routes and permissions, not the sidecar's existence.


How the frontend ships

Everything moves to the plugin — the frontend does not stay in this repo. That rules out treating federation as a later problem, and it is what the build model below exists to answer.

Build to a directory, rebuild on install

Today Bun compiles the SPA at server start, through the HTML import. That changes:

  1. pm2 starts officer
  2. it builds the frontend immediately into build/ (untracked)
  3. it serves index.html from that build
  4. installing a plugin triggers a rebuild, and the page auto-refreshes or the user is told to
  5. no server restartBun.build() is a runtime call, not a process lifecycle event

Same origin throughout. A separate origin for the API was considered and dropped: it would mean CORS and rewriting every endpoint in useClient for no gain, since Bun can serve the build itself.

This is why there is no module federation, no import map and no iframe anywhere in this design. Everything is compiled together; a plugin simply changes what "everything" is.

Plugins.tsx, generated at build time

App.tsx keeps the core routes and gains one map:

plugins.map((plugin) => <Route path={`${plugin.route}/*`} element={<plugin.Router />} />);

The wildcard delegates to the plugin's own router, which React Router nests natively. plugins comes from a generated Plugins.tsx, written at build time from what is installed — because a bundler cannot follow import(someRuntimeString), the specifier has to be concrete before the build runs.

Everything the shell currently hardcodes per plugin collapses into that one file. Today headscale is named in six places, and every one of them is a place to forget:

Place What it holds
App.tsx the /headscale + /headscale/:section route pair
Screens/Dashboard/index.tsx the screen barrel export
AppRegistry.tsx the panel-meta import and spread
Dock.tsx the tile, in CORE_DOCK_ITEMS
usePageTitle.ts the title rule
officerdev/src/index.ts the section-helper re-exports

Build time becomes the single source, including the dock — the runtime dockItemsFromPlugins path is to be corrected to follow this rather than left as a second source that can disagree.

Presentation is build-time; permission stays runtime

The one line not to blur. Plugins.tsx says a tile exists at /headscale. Whether this account sees it is still asked per request, because grants change without a rebuild and the entire auth model rests on re-reading the role rather than trusting a claim.


Dependencies between plugins

The pilot has two, and they are different kinds — the same word covering two problems:

  • serviceassist.ts needs officer-anthropic-proxy. A runtime call over a wire. Loosely coupled, and it already degrades: ProxyUnavailable → 503 assistant_unavailable.
  • codeConsoleView imports TerminalView from the Terminal panel app, and relies on /api/terminal/ws. That is in its own bundle at build time. It cannot degrade; it resolves or the panel does not build.

The rule: a plugin may depend on another, and must degrade when it is absent. Both of the above are optional sections, which is why both are survivable.

Service dependencies go through the API

A plugin may call any API endpoint, carrying the user's token, with exactly the permissions that user has anywhere else in the app. A plugin is part of the application, not a guest in it.

Which means a plugin offering a service to other plugins exposes it as routes, like everything else. No private side channels — and that deletes a real piece of debt: claude-proxy.ts currently reaches the anthropic proxy by reading its private state file (DATA_PATH/sidecar/claude-state.json) to lift a secret. Invisible, unversioned, and silently broken the day the proxy moves. An authenticated API call is better regardless of plugins.

There is deliberately no per-plugin permission list. The bound is the user: a plugin can never exceed the account calling it. What carries the weight instead is marketplace review — which makes review a security boundary, not just a naming one. Worth knowing about the thing you are relying on.


Developing a plugin

The platform is open source, so the development environment is a platform checkout. A developer clones the platform, runs it in dev, and builds the plugin inside it — the WordPress model.

That dissolves what looked like the hardest problem. There are 13 workspace packages (components, hooks, state, helpers, types, officerdev, widgets, …) and they resolve purely because "workspaces": ["src/workspaces/*"] links them by name. So a plugin author writes

import { useClient } from 'hooks/useClient';
import { Card } from 'components/Card';

and it works, with no publishing, no package registry and no version negotiation — because the plugin sits inside the workspace like any first-party code.

And it makes dev-time and build-time the same mechanism. A plugin builds on the server exactly as it built on the laptop, so it cannot work in one and fail in the other.

[open] The plugin directory must be gitignored in the platform repo, so work in progress is not swept into someone's commit. A plugin's own repository is cloned into a platform checkout, never forked from it.


Permissions

A plugin declares capabilities. A plugin may declare app, and nothing else.

CapabilityKind is core | app | confined | execution | admin. core means every account, not deniable, so a third-party manifest naming its own kind is a privilege-escalation surface: "malicious plugin declares itself core" is an ungated grant to every user. core, execution and admin stay the platform's to assign.

Three different things are called "capability" here

A manifest needs three names, not one:

  1. capabilities/registry.tspermissions (headscale, vpn)
  2. $OFFICER_ROOT/capabilities/ — the file-based item store (skills, tools, tasks)
  3. sidecar-registry capabilities: ['music']routing keys for sendCommand

Offscale needs (1) and (3), and not (2).


Secrets

Two stores, and a plugin author will reach for the wrong one unless told:

  • plugin-global keys → the secret store (officer_db/src/secret-store.ts, real: getKey(purpose), hasKey, retiredKeys). Purpose-keyed encryption and signing keys, not arbitrary values.
  • per-user credentialsservice_connections, which already does the hard part: the row is keyed (userId, service) and a NULL url means "inherit the instance", so a member structurally cannot see or supply the URL. service is free text with no namespacing yet — that needs solving before third parties touch it.

Offscale's own coupling is small and instructive. headscale/queries.ts imports exactly two things from the host:

import { db } from '../db'; // the connection
import { encryptSecret, decryptSecret } from '../crypto'; // at-rest encryption, 10 uses

A plugin cannot carry its own db (it must share the connection to reference users.id) and should not carry its own crypto (the key lives in the platform's store). So those two are provided to a plugin rather than imported by it. That is the first concrete piece of the plugin↔host API, and it fell out of the pilot rather than being invented.


/api/vpn is being deleted

Officer had two headscale surfaces:

/api/vpn /api/headscale
capability vpn, kind app — grantable to members headscale, kind admin — owner only
purpose enrol your own device the tailnet: machines, routes, ACLs
surface one route, POST /enroll the whole admin API

POST /api/vpn/enroll was one-tap enrollment for a phone already signed into Officer. It has no caller anywhere. Verified against the mobile monorepo:

  1. enrollVpn() has one call site, useVpnScreen.ts:617, inside enroll()
  2. enroll() is reached only via if (embedded) await enroll()
  3. embedded is optional and defaults to false
  4. VpnScreen is rendered in exactly one place — apps/offscale/src/App.tsx — which never passes it

apps/mobile and apps/headscale have zero references to enrollVpn, VpnScreen or api/vpn. Neither does the Officer web app. The live database holds no vpn grants.

And it will never come back. Offscale is permanently standalone: no login, no backend calls, no dependency on Officer or the platform. The reasoning is the app's own and it is sound — the thing that gets you to the platform cannot itself need the platform, or a broken tailnet locks you out of both.

Everything collapses to one namespace

/api/offscale/*. The comment in vpn/router.ts claiming "the path is a contract" no longer binds: the contract has no counterparty.

The invite flow stays and does not need the mobile app changed. claimInvite calls ${invite.base}/api/v1/enroll/claim — the Companion on the server, at a base URL carried in the invite link. /api/v1/ is Headscale's own namespace. The phone never talks to Officer for invites.

  • phone → Companion — untouched by anything here
  • web admin → Officer → sidecar — ours to rename freely

There are THREE components, not two

Easy to miss, and worth stating because two of them contain the word "enroll":

Component Repo Enrolment surface
Officer platform officerdev/platform /api/offscale/* — web admin only
Mobile suite officerdev/monorepo-mobile calls the Companion, never Officer
Companion officerdev/offscale-server /api/v1/enroll/* under basePath /officer-api

The Companion ships beside each Headscale server. Confirmed against its source on 2026-08-14: zero references to /api/vpn/*, and its only outbound calls are the docker socket and its sibling headscale's /health. It never calls Officer and does not use /api/offscale/* either.

/api/v1/enroll/* is the Companion's and is not ours to collapse. The phone claims at ${invite.base}/api/v1/enroll/claim, where invite.base is the sidecarOrigin the Companion itself put in the invite (https://<domain>/officer-api).

Trap when deleting: do not delete the sidecar's enroll.ts. Line 71 dispatches /enroll/invites to handleInvitesRoute, so it is the invite flow's entry point. Only the bare POST /_officer/enroll handler below it is dead.

A public route is possible if ever needed. /api/vault is already exempt from platform auth (EXEMPT_API_PREFIXES) because Bitwarden clients carry a Vaultwarden bearer rather than a platform JWT. The exemption must be declared with a reason or the boot check refuses. Not needed today.

Not an open question — decided. Removing vpn leaves no member-grantable headscale surface, and that is correct. The invite flow supersedes it completely:

  1. the Officer headscale app holds an admin API key for the Headscale server
  2. from it the owner mints an invite — a URL pointing at the Companion
  3. the Companion turns that into the redirect the phone app claims
  4. the device joins

That path needs no per-member permission on Officer at all, and it is the one that exists and works. /api/vpn/enroll was the design it replaced, not a capability still waiting for a UI — there never was one. Do not reintroduce a member-facing enrolment route on the assumption something is missing.


What headscale actually is — the inventory

Read end to end on 2026-08-14. This is what has to move.

Backend — 2,406 lines

/api/headscale is 18 lines: a pure createSidecarProxy, no Headscale knowledge, "must never grow app logic". Everything is in the sidecar under /_officer/*, dispatched by routes.ts to eight handlers — servers · nodes · users · keys · policy · enroll · ssh-test · companion.

Three things worth knowing before touching it:

  • Every domain route acts on the active server, stored in Postgres behind a partial unique index and never passed as a parameter — so no client can act on a server the owner is not currently looking at.
  • client.ts is a quirk-absorption layer, and that is the good part. The quirks are Headscale's: uint64 ids arrive as JSON strings (never round-trip through Number — it breaks above 2^53), 401/403 bodies are plain text while every other error is JSON, and the gateway uses DiscardUnknown so a misspelled request field makes the call succeed and do nothing — which is why mutations read the object back. One file containing all of it is the model for a plugin's client layer, not something to undo.
  • The Companion is optional per server and answers {available:false, reason} at HTTP 200. The trick is distinguishing nginx's HTML 502 (no companion) from the companion's JSON 502 (docker op failed): it branches on whether the body parses.

Host dependencies: officerdb (db + crypto), DATA_PATH, officer-url.mjs, createSidecarConnector, createSidecarProxy, the anthropic proxy's state file, and the ssh binary.

Frontend — 29 files, 27 endpoints

Three registered panels (headscale-servers, headscale-nav, headscale-view, all availableOnPanel: false) inside a locked WorkspaceView, with headscale-view dispatching on useHeadscaleSection() to eight section views: Servers · Nodes · Users · Keys · Invites · Policy · Diagnostics · Console.

It follows the navigation conventions — no usePanelChannel anywhere, no opaque clicks, the section lives in :section and nowhere else. The one exception is documented and correct: choosing the active server is a DB write that re-scopes every query, so it stays a button rather than a URL.

The whole frontend↔host coupling, which becomes the plugin API:

Import Why it matters
hooks/useClientuseClient, getHeaders both, not just the client — useCompanionLogStream needs raw headers because EventSource cannot send Authorization
helpers/clipboardcopyToClipboard carries the non-secure-context fallback; re-implementing it would silently regress
AppRegistryMeta the panel-contribution contract
officerdevWorkspaceView, LayoutNode needs appTypes: {allowed, fallback} and locked
state/useDashboardState per-user layout, backed by /api/dashboards, a core capability — stays host-provided
../Terminal/TerminalTerminalView the awkward one — a code dependency on another panel app

assist.ts travels, but stays unwired

The ACL-drafting assistant was written and never tested. Carry it into the plugin, do not delete it, and do not wire it up — it is there as a marker that the idea exists, to be finished or removed deliberately later. Do not tidy it away as unused code.


The manifest — proposal

Written against offscale rather than invented in the abstract, on the principle that a field list designed from nothing includes what nothing needs and misses what is awkward. The field set grows per plugin; this is the floor, not the ceiling.

export const manifest = {
  // ── Identity ─────────────────────────────────────────────────────────────
  /** THE id. Route segment, table prefix, sidecar suffix, install key. One name, everywhere. */
  appName: 'offscale',
  /** Who published it. The ONLY input that decides the mount prefix — see `mountPrefix()`. */
  publisher: 'officerdev',
  /** The plugin's own semver. Updates compare against this. */
  version: '1.0.0',
  /** Which platforms this build is good for. Refused at install when it does not match. */
  platform: '>=1.0.0 <2.0.0',

  // ── Presentation ─────────────────────────────────────────────────────────
  label: 'Offscale',
  summary: 'Your tailnet — machines, users, pre-auth keys and access policy',
  icon: 'Network',
  color: '#818cf8',

  // ── Backend ──────────────────────────────────────────────────────────────
  sidecar: {
    /** PM2 process name. Always `officer-<appName>`, but written out because PM2 is told it verbatim. */
    process: 'officer-offscale',
    /** `bun` or `node`. A field rather than an assumption: officer-pty needs node for node-pty's ABI. */
    runtime: 'bun',
    script: 'sidecar/index.ts',
  },

  /** Permissions this plugin defines. `app` or `admin` only — see below. */
  capabilities: [
    {
      key: 'offscale',
      label: 'Offscale',
      description: 'The tailnet: machines, routes and ACLs',
      kind: 'admin',
    },
  ],

  // ── Data ─────────────────────────────────────────────────────────────────
  /** Drizzle schema. Every table must be prefixed `offscale_`; the installer enforces it. */
  schema: 'db/schema.ts',

  // ── Frontend ─────────────────────────────────────────────────────────────
  frontend: {
    /** Default export is mounted at `<prefix>/*` by the generated Plugins.tsx. */
    router: 'web/Router.tsx',
    /** `appRegistryMetas` — the panel apps this plugin contributes. */
    panels: 'web/panels.ts',
    dock: { label: 'Offscale', to: '/offscale' },
    title: 'Offscale',
  },

  // ── Optional dependencies ────────────────────────────────────────────────
  // Informational, not enforced: both are service dependencies that already degrade. They exist so the
  // store can say "the Console section needs the terminal plugin" instead of the section silently not
  // working, which is the difference between a missing feature and a broken one.
  dependsOn: [
    { appName: 'anthropic-proxy', optional: true, reason: 'the ACL drafting assistant' },
    { appName: 'pty', optional: true, reason: 'the SSH console section' },
  ],
} as const;

admin has to be allowed, and the pilot proved it immediately

The earlier rule here was "a plugin may declare app, and nothing else". That is wrong, and offscale is the counterexample: its capability is kind: 'admin' — owner-only — and it should stay that way.

The distinction is direction. core means every account, undeniable, so a plugin claiming it grants itself to everyone: escalation. admin means owner only, which is a plugin restricting itself, and nothing is gained by forbidding it.

Corrected rule:

Kind May a plugin declare it? Why
app yes the ordinary grantable surface
admin yes self-restriction, never an escalation
core no every account, not deniable — an ungated grant to everyone
execution no runs as the owner's OS user; the platform's to assign
confined no implies a Linux identity the platform provisions

One function decides the prefix

publisher is the only input, so first-party and third-party cannot become two code paths:

const mountPrefix = (m: Manifest) =>
  m.publisher === 'officerdev' ? `/${m.appName}` : `/p/${m.publisher}/${m.appName}`;

Used for both /api/... and the frontend route. Nothing else in the codebase may branch on provenance.

Notes on the fields

  • sidecar.runtime exists because officer-pty runs under node for node-pty's native ABI while everything else is bun. One plugin already needs it, so it is not speculative generality.
  • platform is the compat range, and it presumes the platform gains a version. It has none today; 1.0 is expected before anyone outside Officer Dev writes a plugin.
  • dependsOn is deliberately not enforced. Code dependencies need no declaration — a plugin builds inside the workspace, so import { TerminalView } simply resolves — and service dependencies already degrade. This is for the human reading the store.
  • No health. Deferred; process-online is what the store knows and that is enough for now.
  • No migrations. Deferred; a field can be added without redesign.
  • No permission list. A plugin calls the API with the user's token and the user's permissions.

The state of the app store, as found

It is the plugin system, roughly 90% built, with one structural hole.

ecosystem.config.cjs is generated once at setup and nothing appends to it on install, so the installer's final step runs pm2 start ecosystem.config.cjs --only officer-jellyfin, matches no app, and silently does nothing. Acknowledged in app-store/pm2.ts:23-29:

"Installing a plugin has to append its entry here before starting it — that is the plugin system's job and it is not built."

Net: nothing in the catalogue installs end-to-end today. Containers come up, service_connections is written, assets publish, the dock tile appears — and the sidecar never starts.

Also found:

  • The schema install step is a logged no-op (effects.ts:117-124). Every table still ships via bun db:push.
  • Of 8 entries declaring a compose template, only 2 exist on disk (transmission, vaultwarden). slskd has an icon and nothing else. catalogue.test.ts asserts a template name is declared but never that the directory exists.
  • hono.ts has 28 routers mounted and 15 commented out; officer_db/src/schema.ts has 11 commented schema exports under "uncomment when the plugin is installed". Today, installing a plugin literally means editing two files and rebuilding.
  • catalogue.test.ts asserts every entry's process has a matching src/servers/sidecar/<dir>. A plugin in its own repository has no such directory, so that test inverts — as sidecar-app-store.md predicted.
  • A dead, unrelated plugin system still exists: GET /server-settings/plugins scans src/workspaces/plugins/, which does not exist, so it always returns []. PluginsSection.tsx still renders against it. Not to be confused with any of the above.

Where the code lives

plugins/offscale on gitea.officer.dev — private, default branch main, topic officer-plugin.

The plugins org exists because Gitea has no nested organizations (verified: no parent field on the org object), so <owner>/<repo> is the only real namespace it has. Topics work and are searchable, and are used in addition rather than instead — they span orgs, which matters because browser extensions under extensions/ may become plugins later.


Open questions

  1. Frontend code is the hard one. Answered — see "How the frontend ships". Build to build/, rebuild on install, one generated Plugins.tsx, same origin. No federation, no import maps, no iframe: everything compiles together and a plugin changes what "everything" is. The developer builds inside a platform checkout, so dev-time and build-time are the same mechanism.
  2. Migrations and versioning. A plugin needs a version and a platform-compatibility range, and something has to apply schema changes over time. Cheap now, miserable to retrofit.
  3. Health, distinct from enabled. Deferred, deliberately. A sidecar can be online while the thing it exists to talk to is unreachable — offscale's own /servers/:id/health is exactly that question. But process-online covers the common failure, every plugin that needs more surfaces it in its own UI, and this is a manifest field that can be added later without redesign. Revisit in a distant future, not before.
  4. No inter-plugin dependencies. Overtaken by evidence. That measurement was of schemas and is still true there; at runtime the pilot has two — assist → anthropic-proxy (service) and ConsoleViewTerminalView (code). The rule became "may depend, must degrade" — see "Dependencies between plugins". What is still open is the code kind: either TerminalView becomes host API, or the Console section does not travel with the plugin.
  5. service_connections.service namespacing before third parties touch it.
  6. officer-anthropic-proxy — one plugin, two sidecars.
  7. Gitea is installed but invisible. Containers gitea and gitea-postgres run, officer-gitea is not in PM2, and there is no sidecar_installs row — it predates the store. "Already there, but not by us" needs an answer, and the store deliberately refuses to adopt directories it did not create.