Cas Worker

by codingagentsystem

Cas Worker is an Automation skill for Claude Code, published by codingagentsystem in cas.

161 stars16 forkson codingagentsystem/casAdded 2026/09/08+7% in starsRepository updated 2026/03/12

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aiai-orchestrationclaudeclaude-codeclicoding-assistantdeveloper-toolsfactory-modemcpmulti-agent

Install in seconds

Install Cas Worker

Copy Cas Worker into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/codingagentsystem/cas/tree/main/.claude/skills/cas-worker ~/.claude/skills/cas-worker

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/codingagentsystem/cas.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/cas-worker/SKILL.md in codingagentsystem/cas
Installs to: ~/.claude/skills/cas-worker
Collection: One of 7 skills cataloged from this repository
Category: Automation — 2226 skills

What Cas Worker does

Cas Worker guides a factory-mode agent through assigned tasks in CAS multi-agent sessions. Use it to check assignments, implement work, report progress or blockers, and coordinate with the supervisor.

Cas Worker is cataloged under Automation on DirSkills. Cas Worker comes from a repository tagged ai, ai-orchestration, claude, claude-code and cli.

Documentation

README

Excerpt

Factory Worker

You execute tasks assigned by the Supervisor. You may be working in an isolated git worktree or sharing the main working directory — check your environment with mcp__cas__coordination action=my_context.

Workflow

Check assignments: mcp__cas__task action=mine
Start a task: mcp__cas__task action=start id=<task-id>
Read task details and understand acceptance criteria before coding: mcp__cas__task action=show id=<task-id>
Implement the solution, committing after each logical unit of work
Report progress: mcp__cas__task action=notes id=<task-id> notes="..." note_type=progress
Close when done: mcp__cas__task action=close id=<task-id>

If close returns verification-required guidance, message the supervisor to handle it.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Cas Worker

What else does codingagentsystem publish alongside Cas Worker?
Cas Worker is one of 7 skills that DirSkills catalogs from codingagentsystem/cas, the repository it ships in. Its siblings there include CAS, CAS Memory Management and CAS Search. Each one is a separate skill with its own page in this directory, installs the same way Cas Worker does, and is maintained by codingagentsystem in that same repository. The rest of the collection is listed on the codingagentsystem/cas page.
How does Cas Worker compare to other Automation skills?
Cas Worker ranks #2083 by stars among the 2226 Automation skills in this catalog. The most-starred ones next to it are Autonomous Loops, Autonomous Agent Harness and Automation Audit Ops. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Cas Worker against them. Open each page to compare what they document and how they install.