Add a zero-dependency, bash 3.2-compatible queue runner that executes prompt .md files through headless coding-agent CLIs in auto-approve mode, moving them inbox -> doing -> done/failed with per-job logs and live status. - pluggable engine drivers (devin --prompt-file, claude/codex via stdin) - per-task YAML frontmatter: engine, cwd, yolo - subcommands: init, add, run (--max N), status, watch, stop, logs - runtime queue/ state gitignored
128 lines
4.4 KiB
Markdown
128 lines
4.4 KiB
Markdown
# agent-queue
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A zero-dependency **folder "kanban" runner** for headless coding-agent CLIs —
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**Devin**, **Claude Code**, and **OpenAI Codex**. Drop prompt `.md` files into a folder,
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and they get executed (in auto-approve mode) one slot at a time, moving through
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`inbox → doing → done/failed` with live status.
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> **Why this exists:** the agent CLIs ship a minimal local interface (no built-in
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> batch/queue/dashboard — that lives in their *cloud* products). This is the ~250-line
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> glue that turns "run one prompt interactively" into "queue many and walk away."
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---
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## Quick start
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```bash
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cd learning_ai_devops_tools/agent-queue
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chmod +x agent-queue.sh
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./agent-queue.sh init
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# queue a roadmap for Devin, running in the tracker-web repo, auto-approving everything
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./agent-queue.sh add ~/roadmaps/UX-2.md \
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--engine devin \
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--cwd /Users/sd9235/code/mygh/learning_ai_common_plat/dashboards/tracker-web \
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--yolo
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# start processing (foreground; Ctrl-C to stop). Run up to 2 agents at once.
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./agent-queue.sh run --max 2
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```
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In a **second terminal**, watch progress:
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```bash
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./agent-queue.sh watch
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```
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```
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AGENT QUEUE /…/agent-queue/queue
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inbox 3 doing 2 done 5 failed 0 running 2/2
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RUNNING
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20260528-2130__UX-2 devin 4m12s pid 51234 ⏺ Edited src/app/dashboard/items/page.tsx
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20260528-2131__UX-3 claude 1m02s pid 51290 Running: pnpm typecheck
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```
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---
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## How a task is configured
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Each `.md` carries optional **frontmatter** telling the runner which engine to use,
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which directory to run in, and whether to auto-approve:
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```md
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---
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engine: devin # devin | claude | codex (default: $AGENT_QUEUE_ENGINE)
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cwd: /abs/path/to/repo # where the agent executes (default: cwd when added)
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yolo: true # auto-approve ALL tools (default: true)
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---
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# Your task / roadmap goes here
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...
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```
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`add --engine/--cwd/--yolo` will inject this frontmatter for you if the file doesn't
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already have a `---` block.
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## Engine mapping
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| `engine:` | Command run | Auto-approve flag (`yolo: true`) |
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| --------- | ----------- | -------------------------------- |
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| `devin` | `devin -p --prompt-file <file>` | `--permission-mode dangerous` |
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| `claude` | `claude -p "<file contents>"` | `--dangerously-skip-permissions` |
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| `codex` | `codex exec "<file contents>"` | `--dangerously-bypass-approvals-and-sandbox` |
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> Flags drift between CLI versions — if one changes, edit `build_agent_cmd()` in
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> `agent-queue.sh` (it's the single place each engine is mapped).
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## Commands
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| Command | What it does |
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| ------- | ------------ |
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| `init` | create the `queue/` folders |
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| `add <file> [--engine E] [--cwd P] [--yolo\|--no-yolo]` | queue a prompt into `inbox/` |
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| `run [--max N] [--engine E] [--once]` | process the inbox (foreground loop) |
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| `status` | kanban counts + running-worker table |
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| `watch [interval]` | live `status`, redrawn every N seconds (default 2) |
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| `stop` | kill running workers + the run loop |
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| `logs <job> [-f]` | print / follow a job's log |
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## Folder layout
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```
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queue/
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inbox/ # drop / queued .md files (oldest picked first)
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doing/ # currently executing
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done/ # exited 0
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failed/ # non-zero exit (or bad cwd)
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logs/ # <job>.log — full agent output
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.state/ # <job>.meta heartbeats + daemon.pid (runtime only)
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```
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## Config (env overrides)
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| Var | Default | Meaning |
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| --- | ------- | ------- |
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| `AGENT_QUEUE_ROOT` | `./queue` | where the kanban folders live |
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| `AGENT_QUEUE_MAX` | `2` | max concurrent agents |
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| `AGENT_QUEUE_ENGINE` | `devin` | default engine when none in frontmatter |
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| `AGENT_QUEUE_POLL` | `3` | inbox poll interval (seconds) |
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| `DEVIN_BIN` / `CLAUDE_BIN` / `CODEX_BIN` | autodetected | override CLI binary paths |
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## ⚠️ Safety
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Running agents with `yolo: true` means **no approval prompts** — they will edit files,
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run shell commands, and commit unattended. Mitigate:
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- Prefer **scope-locked** prompt files (e.g. "edit only under `dashboards/tracker-web/`").
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- Tell prompts **not to `git push`** — review commits before they leave your machine.
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- Avoid queueing two tasks that touch the **same repo** concurrently (git contention).
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Use `--max 1` if all tasks share a repo.
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- Watch cost: each job is a full agent session.
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## Roadmap / nice-to-haves
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- `--push` opt-in + per-repo lock to serialize same-repo jobs automatically.
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- Node/TS rewrite with a richer live TUI dashboard.
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- `done`-folder retention / archive by date.
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