CAS

by codingagentsystem

CAS is an AI Engineering 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

Copy CAS 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 ~/.claude/skills/cas

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/SKILL.md in codingagentsystem/cas
Installs to: ~/.claude/skills/cas
Collection: One of 7 skills cataloged from this repository
Category: AI Engineering — 3670 skills

What CAS does

CAS provides persistent memory and task tracking across sessions for coding agents. Use it to remember context, manage dependencies, and search past work instead of ephemeral built-in tools.

CAS is cataloged under AI Engineering on DirSkills. CAS comes from a repository tagged ai, ai-orchestration, claude, claude-code and cli.

Documentation

README

Excerpt

CAS - Coding Agent System

IMPORTANT: Use CAS MCP tools instead of built-in tools for task and memory management.

CAS provides persistent memory and task management across sessions. Built-in tools like TodoWrite are ephemeral and don't persist.

WHEN TO USE CAS (ALWAYS)

Task tracking: Use mcp__cas__task with action: create instead of TodoWrite
Planning tasks: Use mcp__cas__task with action: create and blocked_by for dependencies
Storing learnings: Use mcp__cas__memory with action: remember to store context
Searching context: Use mcp__cas__search with action: search to find past work

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

Frequently asked about CAS

What else does codingagentsystem publish alongside CAS?
CAS is one of 7 skills that DirSkills catalogs from codingagentsystem/cas, the repository it ships in. Its siblings there include CAS Memory Management, CAS Search and CAS Task Tracking. Each one is a separate skill with its own page in this directory, installs the same way CAS 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 compare to other AI Engineering skills?
CAS ranks #3412 by stars among the 3670 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. 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 against them. Open each page to compare what they document and how they install.