Clarc v1.0: Workflow OS for Claude Code with 63 Agents and 249 Skills
What Clarc Does
Clarc is a plugin layer for Claude Code that installs once and provides a collection of specialized agents, skills, and commands. It was forked from everything-claude-code by Affaan Mustafa in January and has grown into a comprehensive workflow system.
Key Features
- 63 specialized subagents that delegate automatically based on task type: code review, TDD, security, architecture, infrastructure, ML, etc.
- 249 skills with domain knowledge loaded on-demand: TypeScript, Python, Go, Java, PostgreSQL, Terraform, DDD, hexagonal architecture, RAG, and more
- 178 slash commands for repeatable workflows including
/plan,/tdd,/finops-audit, and/chaos-experiment - 20 language rule sets with always-on coding standards baked into every session
- Learning loop with
/learn-evalto extract patterns from sessions into persistent instinct files and/evolveto promote them into permanent skills - Multi-editor support: Cursor (96 rule files), OpenCode (65 commands), Codex CLI
Installation and Setup
Install with: npx github:marvinrichter/clarc typescript (or python, go, java, etc.)
The tool clones to ~/.clarc/ and symlinks into ~/.claude/. Updates are handled via git pull.
Current Status
Version 1.0 is available but has rough edges. The learning flywheel is still maturing. The creator notes it's been their daily driver and they'd rather get it in front of people than keep polishing in private.
The creator is seeking feedback on missing stacks, confusing install flow, and whether agent delegation is too noisy or not enough.
📖 Read the full source: r/ClaudeAI
👀 See Also
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A developer found that omitting previous screenshots from multi-modal agent requests and replacing base64 image data with "[image omitted]" strings significantly reduces latency while maintaining performance. The experiment was conducted using Claude and documented on GitHub.
Voxlert: Voice Notifications for Claude Code Sessions with Character Voices
Voxlert is a tool that hooks into Claude Code events and speaks notifications using distinct character voices like StarCraft Adjutant, SHODAN, GLaDOS, and HEV Suit. It uses an LLM via OpenRouter to generate in-character lines and runs locally with npm installation.
Orc: Multi-Agent Coding Orchestration Tool Adds Planning and Notification Features
Orc is an open-source tool that orchestrates AI coding agents across projects with a local TUI interface. The latest release adds planning as a first-class phase, notification systems for human intervention, and natural language lifecycle hooks.