jaredandClaude Opus 5.5
35d54f70fe
Ops Alerts will cover Grafana alerts only. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
70 lines
3.9 KiB
Markdown
70 lines
3.9 KiB
Markdown
# DevDesk
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A persistent browser terminal for Claude Code, at **https://dev.lotusguild.org**.
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- **Persistent sessions:** closing the tab, restarting the web service or upgrading the package never stops Claude.
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- **Survives reboots:** after a reboot, every named session resumes its own conversation.
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- **Styling:** uses the LotusGuild Terminal Design System ([web_template](https://code.lotusguild.org/LotusGuild/web_template)).
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- **Packaging:** ships as a `.deb` from Gitea's apt registry.
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```
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Browser ─https─▶ NPM (wildcard cert, Authelia two_factor, injects ttyd credential)
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─http─▶ ttyd :7681 [devdesk.service] ── /ws?arg=<name> → `devdesk attach <name>` (tmux client)
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tmux server [devdesk-tmux.service] ── one session per project:
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window "claude": devdesk-claude-run → claude --resume <recorded id>
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window "shell"
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```
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## Why two units
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The tmux server runs in its own unit, so every Claude process lives in **that** unit's cgroup.
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- ttyd (`devdesk.service`) only starts tmux *clients* (`tmux -N` never starts a server). It can restart freely, and does so on package upgrades.
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- `devdesk-tmux.service` is installed with `--no-stop-on-upgrade`, so apt never touches it.
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- **Only `systemctl stop devdesk-tmux` (or removing the package) ends the sessions.**
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## Sessions
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- **How the session is chosen:**
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- `https://dev.lotusguild.org/?arg=<name>` opens session `<name>` and creates it on demand in `$DEVDESK_PROJECTS_ROOT/<name>`. `main` uses the root itself, and folders with spaces are reached by slug (`test code` → `test-code`).
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- With no `?arg=`, an fzf picker opens, listing running (●), dormant (○) and new (+) sessions.
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- **Windows:** each session has a `claude` window (0) and a `shell` window (1).
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- **Conversation tracking:** a Claude `SessionStart` hook records each session's conversation ID in `/var/lib/devdesk/registry.json`. After a reboot the session resumes *that* conversation, even when other Claude instances, such as code-server, use the same directory.
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- **SSH:** `devdesk attach <name>`, `devdesk ls`, `devdesk pick`, `devdesk end <name>`.
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## Keys
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| Key | Action |
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|---|---|
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| Shift+Enter | Newline in Claude's prompt (sends Ctrl+J) |
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| Esc | Interrupt Claude |
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| Ctrl-b 0 / 1 | Claude window / shell window |
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| Ctrl-b s | Switch session (the URL follows) |
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| Ctrl-b d | Detach (the session keeps running) |
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| Shift+drag | Native browser selection (plain drag goes to tmux copy-mode, which copies via OSC 52) |
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| Ctrl+Shift+C / V | Copy selection / paste |
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Use the **Full** button for fullscreen. In Chromium it also captures Ctrl+W/Ctrl+T, which browsers otherwise keep for themselves.
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## Configuration
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- `/etc/devdesk/env` (conffile):
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- port, bind address and projects root
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- `CLAUDE_BIN` and `CLAUDE_ARGS`
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- `DEVDESK_REMOTE_CONTROL=1`, which also starts each session with Claude Remote Control so it can be continued from the Claude app
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- `/etc/devdesk/secret.env` is generated on install. It holds the ttyd credential that NPM must inject; see [docs/DEPLOY.md](docs/DEPLOY.md).
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- `/etc/devdesk/tmux.local.conf` is optional and is sourced after the packaged `tmux.conf`.
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## Build
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Needs Node ≥ 18, `debhelper`, `bats`, `tmux`, `jq`, `shellcheck`:
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```bash
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make # dist/index.html (single inlined page) + build/ttyd (pinned, sha256-verified)
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make lint test
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dpkg-buildpackage -us -uc -b && lintian ../devdesk_*_amd64.deb
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apt install ../devdesk_*_amd64.deb
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```
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CI (`.gitea/workflows/build-deb.yml`):
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- Every push lints, tests, builds and smoke-tests the package and uploads it as an artifact.
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- A `v*` tag also publishes to `https://code.lotusguild.org/api/packages/LotusGuild/debian` and creates a release.
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## Roadmap
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- **v1.1:** `devdesk-api` sidecar for the Repo/CI and Claude Context panels, Matrix notifications when you're away, and auto-deploy.
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- **v2:** Ops Alerts (Grafana) with "Ask Claude" prompts, and file drop.
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