Signing was account-wide (gpg.format/user.signingkey/commit.gpgsign in
~/.gitconfig), so every repository was signed. Now Settings → Git →
Commit signing lists the user's workspaces, each with its own key picker
("Don't sign" by default). PUT /api/me/git/signing/lane {laneId, key}
writes a small file of ours (lane-<id>.gitconfig beside the account's
keys; a member's through write-as) and includes it from ~/.gitconfig
with includeIf "gitdir:<the workspace's git dir>" and
"gitdir:<common dir>/worktrees/ah-<id>-*" (its sessions' worktrees) —
only that workspace signs, from the terminal, the Changes panel or an
agent, and nothing is written into the repository. The git dirs come
from git run in the workspace's folder as its account; a workspace that
runs as another account is EFOREIGN, a folder that is not a repo
ENOREPO. Stopping needs no workspace, so one removed from the dashboard
while it signed is still listed and can be turned off.
The card now lists the keys that can sign, each with Delete (confirm;
deleting a key stops every workspace signing with it), a way out of the
old account-wide setting, and Remove for a signing setup the user made
themselves (PUT /signing {clearForeign: true}: the three settings only,
never their key file). Importing a key no longer turns on signing.
Verified with real signatures: the picked workspace's commits are G,
another repo's and an unrelated worktree's N, a session worktree's G.
An upload through the File Explorer is now sent in 8 MB parts that the
server stages on the host (<data dir>/upload-staging/<user>/<id>/,
server/lib/upload-staging.js) and writes only once every byte is there,
through the same upload/uploadBatch code and guards (?staged=<id>). A
restart, an update or a crash pauses it: the browser waits up to 3 min,
asks how much arrived (GET /fs/upload-part) and sends the rest; the dock
says the dashboard is restarting meanwhile. A commit's answer is stored
and replayed, never written twice; a refused one (EEXISTS) keeps the
bytes for a retry with another conflict policy.
A file uploaded into a member's folder is now written to a hidden temp
name and moved onto its name only when whole: write-as cannot tell a
dropped connection from the end of a file, and `replace` left a truncated
file under the real name when the server died mid-upload.
New: GET|POST|DELETE /api/{lanes/:id,homes/:who}/fs/upload-part; 409
EOFFSET/EINCOMPLETE/EBUSY, 429 ETOOMANY. Verified on a sandbox server:
SIGTERM mid-upload of a 60 MB file in a real browser, resumed and
sha256-identical.
Settings → Git gains Commit signing: one picker signs every commit
(terminal, Changes panel, agents) with one of the account's keys —
gpg.format ssh, user.signingkey = the key's private file, commit.gpgsign
true in its own ~/.gitconfig; a signing key the user set up themselves is
replaced only after a confirm (EFOREIGNSIGN without `replace`). Import a key
you have takes a key file or paste (OpenSSH or PEM, ed25519 or RSA >= 2048)
into ~/.config/agenthub/ssh/ as a named key, written like a generated one
(member: write-as, 0600), and by default signs with it in the same step.
A passphrase key, a .pub, an ecdsa key, a mismatched paste and the same key
twice are refused; only the public half ever comes back. Deleting the
signing key stops signing so commits keep working.
The SSH tab is renamed "Git (GitHub, GitLab, Gitea, Backlog…)" with the
Gitea and Backlog steps, and the File Explorer's ESECRET toast now says
that top-level dot folders of a home are edited in a terminal, and where
the SSH keys live instead.
Both clone POSTs take background: true: every check answers synchronously,
then 202 {job}. git runs in a detached runner (scripts/clone-runner.js, its
own process group, stderr to a file — no SIGPIPE when the server restarts);
the server tails it for progress and runs the after-step (workspace / extra
folder) once when it exits. Jobs persist in <data dir>/runtime/clone-jobs.json
(0600, atomic, throttled progress writes); on start a live runner is adopted
(counted against the clone limit), an ended one finished, a queued one
requeued (interrupted if it carried a typed login), the rest interrupted.
GET /clone/jobs, DELETE /clone/jobs/:id, POST /clone/jobs/:id/cancel (queued:
dequeued; running: SIGTERM to the runner's group -> cancelled, no after-step)
and /retry (new job from the stored request, never a credential). The
held-open path is unchanged; worktree.gitCommand builds the runner's argv
and git-identity.cloneFailure the shared error classification.
Dependencies
- Security: body-parser and multer DoS advisories fixed (npm audit: 0).
- Server: Express 5 (query parser kept "extended", req.body defaults to {},
SPA catch-all /{*splat}, send-file helper restores Express 4's dot-folder
rule for sendFile/download, alerts ack route without inline regex),
better-sqlite3 13, js-yaml 5 (server/lib/yaml.js keeps js-yaml 4's default
schema), uuid dropped for crypto.randomUUID, node-pty beta.18, multer 2.5.
- Client: React 19, xterm 6 (WebGL renderer replaces the removed canvas one,
DOM fallback on context loss; Alt+arrow word moves re-mapped), lucide-react 1,
TypeScript 7, i18next/react-i18next/codemirror minors.
Workspace rename step 4
- `agenthub lanes` and `--lane` exit 1 with "renamed: use …"; client api.ts,
the CLI and the MCP server call /api/workspaces; /api/lanes stays mounted.
Server mode (S3): members manage their own Claude Code config
- server/lib/cc-target.js resolves whose config a /cc-config request touches
and gates the router by allowlist; /profiles* and /plugins/update-all stay
admin-only. Member writes go through write-as, CLI calls through sudo as the
member (never -y), reads through openSafe; cc_config_changed reaches only
its owner. Not verified live on an S3 install yet.
Other
- Chat: an HTML file is an artifact only when written whole and not a project
page (index.html, or under src/, public/, templates/, …).
- OpenAPI covers every /api route; openapi-coverage.test.js guards it.
- read-pool test keeps its event loop alive (its worker is unref'd).
- Docs: plan statuses, checklists, CLI.md, LANES.md, SERVER-MODE.md, API.md.
- Chat: an Agent step shows its task, status and tool calls and opens its conversation in place; Windows paths (E:\…, C:/…) in replies open as files
- Prompt: attach a file on this computer by path (native picker), clearer too-large messages
- Artifacts: edit title/description and a skill's files (new snapshot), Reinstall, install history, Hub-only rows, skills installed into ~/.claude/skills and ~/.agents/skills
- Files: batch upload of small files in one extract
- AI Tools: npm install falls back to --prefix ~/.local when the global prefix is not writable
Whole tree from parallel sessions, plus the version bump:
- Clone: a queue with live progress (Add workspace and extra folders),
clones run under nice/ionice so the machine stays responsive.
- Settings → AI tools → Session defaults: a new session's default
permission mode / bypass per account.
- Chat lists the background subagents that have not reported back yet.
- A file pasted or dropped into a claude pane goes in as an @ mention.
- Changes panel: say why amend/undo is refused on a pushed commit.
- openapi.yaml regenerated (Artifacts, Host, resumeById).
- Files: right-click a sidebar workspace (Open, Copy path) or home (Open,
Open Trash), a path crumb (Open, Download as zip, Paste into, Copy path),
a Trash row (Restore, Copy path, Delete forever), the Trash area (Refresh,
Empty Trash) and an admin's per-user Trash folder (Open, Empty Trash).
- Users: row menu (Edit + Open home in Files for an admin, Copy username/email).
- Artifacts: card menu repeating its buttons, plus Copy link for a page.
- Git identity: named SSH keys beside the default ones (id_<type>_<name>,
max 10, DELETE ?id=); SSH logins per alias (`ssh://<alias>/` →
`ssh://<user>@<host>/`, so several AWS CodeCommit accounts share a host),
each optionally tied to one key (`agenthub.<from>.sshKey`) — a clone of
that URL offers only that key and persists it. Terminal sshCommand follows
the keys. Settings → Git: "More SSH keys" + account name/key in the AWS and
other-host forms. Docs/API.md, OpenAPI updated.
- Stop (a tab's or pane's X, Close tab) now archives the session it held
(DELETE /api/run/:id?archive=1); the new Sleep (moon left of the X, and in
the tab, pane and session right-click menus) stops the pane but keeps the
session listed to resume later. Shared endRuns in client/src/lib/stopSession.ts.
- Git identity (#82): an account keeps an ED25519 AND an RSA key (AWS
CodeCommit takes only RSA), every ssh git offers both, and a member's
~/.gitconfig gets core.sshCommand so a git typed in a terminal uses them.
- Update dialog: Auto fix starts a Claude Code session on the install
folder with the failed update's error.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- File Explorer (Files in the sidebar, /files; also from a workspace's Files
tab, portalled so no panel clips it), laid out like GNOME Files: places
(Home, workspaces, Trash), Back/Forward/Up, path bar, search, icon grid with
image thumbnails or list, labelled New/Upload, selection action bar, hidden
files behind Ctrl+H, right-click menus and the usual keys.
Make, rename, move, copy (within a workspace, between workspaces, home ↔
workspace), delete into a per-account trash restorable for 7 days, streamed
upload of files and whole folders (≤ 500 MB a batch, Replace / Keep both /
Skip on a taken name), download a file or a zip of anything.
server/lib/file-explorer.js, /api/lanes/:id/fs/*, /api/homes/:who/fs/*.
- The user's home: every dot entry at its top stays hidden and refused
(also via a symlink, download, zip or as a copy source); an admin may view
other users' homes read-only, audited.
- write-as learns move/copy (re-run `sudo agenthub server install-system`).
- Hardening: a write to a workspace re-checks its owner by the live role;
S3 keeps its server.conf if the file stops reading and a tmux call never
falls back to the host's server; the AI Proxy gateway marks what it relays
and the dashboard refuses it; a NUL in a pane's argv/env is refused.
- OpenAPI for the new routes (server/openapi-extra/files.js); docs (API,
SERVER-MODE, CLAUDE.md) updated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
nntrivi2001