AI Router is a session's choice, not a workspace's:
- an AI Router select beside the model picker in the workspace home and a
pane's run form (RouterPicker.tsx; hidden off Claude/Codex or with only
Native; last pick remembered in agenthub.session.router)
- `router` on POST /api/lanes/:id/start and POST /api/run; Claude gets
--settings=<data dir>/router-settings/<name>.json (0600, outranks project
and user settings, key never in argv), Codex -p <name> + key via tmux -e
- dashboard_runs.router; a resume naming none goes back to it
- profile PATCH rewrites the session files, DELETE removes them
- gone: POST /api/lanes/:id/router/apply, LaneRouterRow, the Add-workspace
router radio, the claude-/codex-home `routers` answers; clearLaneRouters
takes the old keys out of each workspace's settings.local.json at start
Sidebar: Settings pinned to the foot, the collapse toggle beside it (stacked
on the rail) instead of in the brand's corner.
Icons: shipped SVG marks for claude, codex, openclaw and hermes (a
black/white pair swapped by theme) in client/public/ai-tools/, used by
AiToolIcon before the server's favicon.
- antigravity: a third lane tool running Antigravity's `agy` CLI. `-i`
carries the first prompt, `--continue` resumes; `agy` has no model,
effort or permission flag, and `--dangerously-skip-permissions` is never
emitted. No pipeline, no agents install, and no AI Router (native only,
else EUNSUPPORTED). Add lane gains an Antigravity choice and the binary
probe maps it to `agy`.
- UI: the lane card no longer renders a frame holding only a "Codex" chip,
and the prompt box names the lane's CLI ("Ask Codex anything…"), via
LANE_TOOL_LABEL.
- runs: a pane that exits is released on a 10 s server beat
(healAllRunIds, DASHBOARD_RUN_HEAL_MS). Codex and Antigravity fire no
hook, so their lanes stayed "running" until something re-read them.
- codex: Start no longer sends resumeLast — only "Resume last session"
continues the previous thread.
- git (#50): stage-hunk/discard-hunk take an optional `block` — one run of
consecutive +/- lines inside an @@ hunk. `onlyBlock` (server/lib/git-diff.js)
cuts git's fresh hunk down to it, folding the other blocks into the side
being checked; LaneDiffView hangs one review bar per block (unified + split)
and its arrows walk blocks.
- git exclude: entries AgentHub writes for a lane go to the COMMON git dir with
the lane's path prefix (server/lib/git-exclude.js, used by router-apply and
lane-mcp) — a linked worktree's own info/exclude is never read by git, and a
subdir lane has no .git. MCP sync no longer fails with ENOTDIR on a worktree
lane or creates a stray .git in a non-repo lane.
- codex lanes carry no pipeline: codex-ingest mirrors only idle/running,
codex-nudge is removed, agents install writes nothing for codex, the
Workspace hides stage/pipeline/feature pickers/PipelineMap for them, and
every server start clears leftover codex stage data and the old AGENTS.md
stage block.
- Changes panel: a whole file opens for reading and enters the editor on a
click on its text (caret at the clicked line), not automatically.
- macOS: LaunchAgent start-at-login (scripts/launchd-service.js, picked by
scripts/service-manager.js).
- Adds the AgentHub introduction slides and their image-embedding script.
A new **AI Router** tab in Settings, next to Codex, stores named router
endpoints (9Router, OpenRouter, a self-hosted gateway) as profiles: a base
URL, an API key, a default model and an optional per-tier override. The tab
only stores them; a lane CHOOSES one in the Add-lane modal, via a Native /
AI Router radio, and that choice is written into the lane's own config.
The two CLIs are configured differently, and the difference is theirs:
- a claude lane gets eight `env` keys merged into its own
`.claude/settings.local.json` (`.local` because the value holds a key);
- a codex lane gets `$CODEX_HOME/<name>.config.toml` — the layer
`codex -p <name>` loads — because Codex has NO project-level config.
Its base `config.toml` is never touched.
Native is a built-in profile rather than a code branch, so "go back to
native" is the same write path. It blanks the two connection variables
instead of removing them (an absent key at project scope lets a USER-level
router apply) and removes the model names instead of writing them (writing
them would override the user's own global model choice).
Key material never leaves the server: profiles live one file each under
`<CLAUDE_HOME>/agenthub-routers/` (0700/0600), `GET /api/ai-routers`
reports only `hasKey`, and there is deliberately no route returning one
profile in full.
Three things this had to get right, each found by review and verified
against the real tools rather than assumed:
- `wire_api = "chat"` is rejected outright by codex-cli 0.149 ("no longer
supported"), so every codex lane on a router would have failed to start.
The layer writes "responses", and writes `env_key` only when the profile
actually has a key — naming an unset variable is itself a startup error.
- The key must never be TYPED into a pane. `tmux.sendCommand` used
`send-keys` with a `KEY='…' cmd` prefix, which the dashboard streams to
every attached browser and bash appends to history; it now takes over the
idle pane with `respawn-pane -k -e`, passing env through argv the way
`newSession` always has. Verified on tmux 3.4: multi-element argv arrives
intact and the pane renders no trace of the value.
- Attaching COPIES a profile, so editing or deleting one in Settings has to
reach the lanes already using it. An edit re-applies it (a rotated key
would otherwise never reach the lane still holding the revoked one); a
delete resets those lanes to native and removes the Codex layer file.
Both report per-lane failures, which the tab surfaces.
`.claude/settings.local.json` is added to the lane's git exclude, for both
native and router lanes: `agenthub lanes reset` runs `git clean -fd` without
`-x`, so an un-excluded settings file is deleted on reset — and untracked
meant the key was committable.
DB: `lanes.router_profile`, nullable, additive. Written only by
`setRouterProfile` beside the disk write, never through `PATCHABLE`.
nntrivi2001