9.8 KiB
DevClaw
One agent. One group chat. A full dev team.
Add the orchestrator agent to a Telegram group, point it at a GitLab repo, and you have an isolated development team — a DEV that writes code, a QA that reviews it, and a team lead that manages the pipeline. Add another group chat, get another team. Each project runs independently with its own task queue, its own sub-agents, and its own session state.
DevClaw is the OpenClaw plugin that makes this work.
Why
OpenClaw is great at giving AI agents the ability to develop software — spawn sub-agents, manage sessions, work with code. But running a real multi-project development pipeline exposes a gap: the orchestration layer between "agent can write code" and "agent reliably manages multiple projects" is brittle. Every task involves 10+ coordinated steps across GitLab labels, session state, model selection, and audit logging. Agents forget steps, corrupt state, null out session IDs they should preserve, or pick the wrong model for the job.
DevClaw fills that gap with guardrails. It gives the orchestrator atomic tools that make it impossible to forget a label transition, lose a session reference, or skip an audit log entry. The complexity of multi-project orchestration moves from agent instructions (that LLMs follow imperfectly) into deterministic code (that runs the same way every time).
The idea
You have one AI agent — the orchestrator. It lives in a Telegram group per project. Each project has its own GitLab repo, its own task backlog, and its own pair of sub-agent workers: a DEV that writes code and a QA that reviews it. The orchestrator decides what to work on, spawns the right worker with the right model, and moves tasks through the pipeline — across all projects at once.
DevClaw gives the orchestrator four tools that replace hundreds of lines of manual orchestration logic. Instead of the agent following a 10-step checklist (fetch issue, check labels, pick model, check for existing session, transition label, update state, log audit event...), it calls task_pickup and the plugin handles everything atomically.
How it works
graph TB
subgraph "Orchestrator Agent"
O[Orchestrator]
end
subgraph "Project A — Telegram Group"
direction TB
A_GL[GitLab Issues]
A_DEV[DEV sub-agent]
A_QA[QA sub-agent]
end
subgraph "Project B — Telegram Group"
direction TB
B_GL[GitLab Issues]
B_DEV[DEV sub-agent]
B_QA[QA sub-agent]
end
subgraph "Project C — Telegram Group"
direction TB
C_GL[GitLab Issues]
C_DEV[DEV sub-agent]
C_QA[QA sub-agent]
end
O -->|task_pickup / task_complete| A_GL
O -->|task_pickup / task_complete| B_GL
O -->|task_pickup / task_complete| C_GL
O -->|sessions_spawn / sessions_send| A_DEV
O -->|sessions_spawn / sessions_send| A_QA
O -->|sessions_spawn / sessions_send| B_DEV
O -->|sessions_spawn / sessions_send| B_QA
O -->|sessions_spawn / sessions_send| C_DEV
O -->|sessions_spawn / sessions_send| C_QA
Each project is identified by its Telegram group ID — the orchestrator receives messages from project groups and knows which project context it's operating in.
Task lifecycle
Every task (GitLab issue) moves through a fixed pipeline of label states. DevClaw tools handle every transition atomically — label change, state update, audit log, and session management in a single call.
stateDiagram-v2
[*] --> Planning
Planning --> ToDo: Ready for development
ToDo --> Doing: task_pickup (DEV)
Doing --> ToTest: task_complete (DEV done)
ToTest --> Testing: task_pickup (QA)
Testing --> Done: task_complete (QA pass)
Testing --> ToImprove: task_complete (QA fail)
Testing --> Refining: task_complete (QA refine)
ToImprove --> Doing: task_pickup (DEV fix)
Refining --> ToDo: Human decision
Done --> [*]
Session reuse
Sub-agent sessions are expensive to start — each new spawn requires the agent to read the full codebase (~50K tokens). DevClaw preserves session IDs across task completions. When a DEV finishes task A and picks up task B on the same project, the plugin detects the existing session and returns "sessionAction": "send" instead of "spawn" — the orchestrator sends the new task to the running session instead of creating a new one.
sequenceDiagram
participant O as Orchestrator
participant DC as DevClaw Plugin
participant GL as GitLab
participant S as Sub-agent Session
O->>DC: task_pickup({ issueId: 42, role: "dev" })
DC->>GL: Fetch issue, verify label
DC->>DC: Select model (haiku/sonnet/opus)
DC->>DC: Check existing session
DC->>GL: Transition label (To Do → Doing)
DC->>DC: Update projects.json, write audit log
DC-->>O: { sessionAction: "send", sessionId: "...", model: "sonnet" }
O->>S: sessions_send (task description)
Model selection
The plugin selects the cheapest model that can handle each task:
| Complexity | Model | When |
|---|---|---|
| Simple | Haiku | Typos, CSS, renames, copy changes |
| Standard | Sonnet | Features, bug fixes, multi-file changes |
| Complex | Opus | Architecture, migrations, security, system-wide refactoring |
| QA | Grok | All QA tasks (code review, test validation) |
Selection is based on issue title/description keywords. The orchestrator can override with modelOverride on any task_pickup call.
State management
All project state lives in a single memory/projects.json file in the orchestrator's workspace, keyed by Telegram group ID:
{
"projects": {
"-1234567890": {
"name": "my-webapp",
"repo": "~/git/my-webapp",
"groupName": "Dev - My Webapp",
"baseBranch": "development",
"dev": {
"active": false,
"sessionId": "agent:orchestrator:subagent:a9e4d078-...",
"issueId": null,
"model": "haiku"
},
"qa": {
"active": false,
"sessionId": "agent:orchestrator:subagent:18707821-...",
"issueId": null,
"model": "grok"
}
}
}
}
Key design decision: when a worker completes a task, sessionId and model are preserved (only active and issueId are cleared). This enables session reuse on the next pickup.
All writes go through atomic temp-file-then-rename to prevent corruption.
Tools
task_pickup
Pick up a task from the GitLab queue for a DEV or QA worker.
Parameters:
issueId(number, required) — GitLab issue IDrole("dev" | "qa", required) — Worker roleprojectGroupId(string, required) — Telegram group IDmodelOverride(string, optional) — Force a specific model
What it does atomically:
- Resolves project from
projects.json - Validates no active worker for this role
- Fetches issue from GitLab, verifies correct label state
- Selects model based on task complexity
- Detects session reuse opportunity
- Transitions GitLab label (e.g.
To Do→Doing) - Updates
projects.jsonstate - Writes audit log entry
- Returns structured instructions for the orchestrator
task_complete
Complete a task with one of four results.
Parameters:
role("dev" | "qa", required)result("done" | "pass" | "fail" | "refine", required)projectGroupId(string, required)summary(string, optional) — For the Telegram announcement
Results:
- DEV "done" — Pulls latest code, moves label
Doing→To Test, deactivates worker - QA "pass" — Moves label
Testing→Done, closes issue, deactivates worker - QA "fail" — Moves label
Testing→To Improve, reopens issue, prepares DEV fix cycle with model selection - QA "refine" — Moves label
Testing→Refining, awaits human decision
queue_status
Returns task queue counts and worker status across all projects (or a specific one).
Parameters:
projectGroupId(string, optional) — Omit for all projects
session_health
Detects and optionally fixes state inconsistencies.
Parameters:
autoFix(boolean, optional) — Auto-fix zombies and stale stateactiveSessions(string[], optional) — Live session IDs fromsessions_list
Checks:
- Active worker with no session ID (critical)
- Active worker whose session is dead — zombie (critical)
- Worker active for >2 hours (warning)
- Inactive worker with lingering issue ID (warning)
Audit logging
Every tool call automatically appends an NDJSON entry to memory/audit.log. No manual logging required from the orchestrator agent.
{"ts":"2026-02-08T10:30:00Z","event":"task_pickup","project":"my-webapp","issue":42,"role":"dev","model":"sonnet","sessionAction":"send"}
{"ts":"2026-02-08T10:30:01Z","event":"model_selection","issue":42,"role":"dev","selected":"sonnet","reason":"Standard dev task"}
{"ts":"2026-02-08T10:45:00Z","event":"task_complete","project":"my-webapp","issue":42,"role":"dev","result":"done"}
Installation
# Local (place in extensions directory — auto-discovered)
cp -r devclaw ~/.openclaw/extensions/
# From npm (future)
openclaw plugins install @openclaw/devclaw
Configuration
Optional config in openclaw.json:
{
"plugins": {
"entries": {
"devclaw": {
"config": {
"glabPath": "/usr/local/bin/glab"
}
}
}
}
}
Restrict tools to your orchestrator agent only:
{
"agents": {
"list": [{
"id": "my-orchestrator",
"tools": {
"allow": ["task_pickup", "task_complete", "queue_status", "session_health"]
}
}]
}
}
Requirements
- OpenClaw
- Node.js >= 20
glabCLI installed and authenticated- A
memory/projects.jsonin the orchestrator agent's workspace
License
MIT