0xdarkmatter/claude-mods

Custom commands, skills, and agents for Claude Code

4 stars0 forksUpdated Jan 25, 2026
npx skills add 0xdarkmatter/claude-mods

README

claude-mods

Claude Code License: MIT

What if Claude Code remembered what it was doing yesterday?

Claude Code is brilliant - until your session ends and it forgets everything. Your tasks vanish. Your carefully-built context evaporates. You're back to explaining the codebase from scratch.

claude-mods fixes that. It's a plugin that adds session persistence, expert-level domain knowledge, and the modern CLI tools that Claude should've been using all along. Save your work with /save, pick up where you left off with /sync, and let 22 specialized agents handle everything from React hooks to PostgreSQL optimization. No more "I don't have access to that" - just a smarter, more capable coding assistant that actually remembers.

22 agents. 38 skills. 3 commands. One install.

Why claude-mods?

Claude Code is powerful out of the box, but it has gaps. This toolkit fills them:

  • Session continuity — Tasks vanish when sessions end. We fix that with /save and /sync, implementing Anthropic's recommended pattern for long-running agents.

  • Expert-level knowledge on demand — 22 specialized agents covering React, TypeScript, Python, Go, Rust, AWS, PostgreSQL, and more. Each agent is deeply researched with real-world patterns, not generic advice.

  • Modern CLI tools — Stop using grep, find, and cat. Our rules automatically prefer ripgrep, fd, eza, and bat — 10-100x faster and token-efficient.

  • Smart web fetching — A fallback hierarchy that actually works: WebFetch → Jina Reader → Firecrawl. No more "I can't access that URL."

  • Workflow patterns — TDD cycles, code review, feature development, debugging — all documented with Anthropic's best practices.

Key Benefits

  • Persistent task state — Pick up exactly where you left off, even across machines
  • Domain expertise — Agents trained on framework docs, not just general knowledge
  • Token efficiency — Modern CLI tools produce cleaner output, saving context window
  • Team sharing — Git-trackable state files work across your whole team
  • Production-ready — Validated test suite, proper plugin format, comprehensive docs
  • Extended thinking — Built-in guidance for "think hard" and "ultrathink" triggers
  • Zero lock-in — Standard Claude Code plugin format, toggle on/off anytime

Structure

claude-mods/
├── .claude-plugin/     # Plugin metadata
├── agents/             # Expert subagents (22)
├── commands/           # Slash commands (3)
├── skills/             # Custom skills (38)
├── output-styles/      # Response personalities
├── hooks/              # Hook examples & docs
├── rules/              # Claude Code rules
├── tools/              # Modern CLI toolkit installers
├── scripts/            # Plugin install scripts
├── tests/              # Test suites + justfile
├── docs/               # Project docs (PLAN.md, DASH.md)
└── templates/          # Extension templates

Installation

Plugin Install (Recommended)

# Step 1: Add the marketplace
/plugin marketplace add 0xDarkMatter/claude-mods

# Step 2: Install the plugin
/plugin install claude-mods@0xDarkMatter-claude-mods

This installs globally (available in all projects). Toggle on/off with /plugin menu.

Script Install

Linux/macOS:

git clone https://github.com/0xDarkMatter/claude-mods.git
cd claude-mods
./scripts/install.sh

Windows (PowerShell):

git clone https://github.com/0xDarkMatter/claude-mods.git
cd claude-mods
.\scripts\install.ps1

The install scripts:

  • Copy commands, skills, agents, rules to ~/.claude/
  • Clean up deprecated items (e.g., old /conclave command)
  • Handle command→skill migrations (won't create duplicates)

CLI Tools (Optional)

Install modern CLI tools (fd, rg, bat, etc.) for better performance:

# Windows (Admin PowerShell)
.\tools\install-windows.ps1

# Linux/macOS
./tools/install-unix.sh

What's Included

Commands

CommandDescription
syncSession bootstrap - read project context, restore saved state, show status.
saveSave session state - persist tasks, plan content, and git context.
canvasTerminal canvas for content drafting with live markdown preview. Requires Warp terminal. (Experimental)

Skills

Pattern Reference Skills

SkillDescription
rest-patternsHTTP methods, status codes, REST design patterns
tailwind-patternsTailwind utilities, responsive breakpoints, config
[sql-patterns](skills

...

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Publisher

0xdarkmatter0xdarkmatter

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CreatedNov 27, 2025