Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 374,719 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
MCP server "agent-tool" as configured in knewstimek/agent-tool. Launched with https://github.com/knewstimek/agent-tool/releases/download/v0.4.2/agent-tool.mcp.
Skill Claude Code
Scan Dockerfile(s) in the current directory and generate a draft app.yaml for the gateway app store.
Skill Claude CodeCodex
Validates and scores SKILL.md files against the agentskills.io specification; use when linting skills for cross-agent compatibility, description quality, or capability graph structure.
Plugin Claude Code
Bundles 3 skills · 464 tokens together
v0.4.1 — Portable execution playbook for Claude Code with three pilot modes: Haiku Pilot (cost-first default, 70–85% savings, 7-step pre-flight incl. Source-Verify + hard-task anchor ≥5), Sonnet Pilot (quality-first, 55–65% savings, 7-step pre-flight incl. Line-Level Source-Verify + hard-task auto-escalate gate), and…
krzemienski/claude-code-builder
MCP server Claude CodeCodexCursor +2
One of 5 in .mcp.json
MCP server "context7" as configured in krzemienski/claude-code-builder. Runs locally from the @context/mcp npm package.
Plugin Claude Code
Bundles 10 skills, 9 agents · 1,171 tokens together
Universal CLI orchestrator with multi-runner support. Autonomous spec-driven development with dependency DAG, parallel worktree execution, two-stage review gates, and modular merge hardening.
Command Claude Code ✓ vendor
Create a feature branch with sequential or timestamp numbering.
Skill Claude CodeCodex
Inject secrets into subprocesses via environment variables. You never see secret values — authy run injects them directly. Use for any command that needs API keys, credentials, or tokens.
yusufkaran/swiftui-autotest-skill
Plugin Claude Code
Bundles 3 skills, 2 commands · 302 tokens together
AI-powered visual testing and accessibility setup for iOS/SwiftUI apps. Build, launch in Simulator, test with computer use, detect crashes, analyze memory leaks, and add accessibility identifiers.
Skill Claude CodeCodex
Use when extracting a codebase's implementation decisions into Metatron with an LLM/agent instead of metatron ingest — authoring candidate decisions as Open Knowledge Format (OKF) markdown files locally for review.
Plugin Claude Code
Bundles 21 skills, 1 hook · 741 tokens together
VibeSurf integration - Control browsers, automate workflows, execute AI skills (search/crawl/jscode/summary), use Composio integrations (Gmail/GitHub/Slack), and run pre-built workflows.
Plugin Claude Code
Bundles 1 skill · 47 tokens together
Stop AI agents from patching symptoms. Forces structural root-cause fixes over symptom patching in any language or stack.
Skill Claude Code
Add a new agent (tool) support to agent-command-sync following the registry pattern.
Plugin Claude Code
Bundles 12 skills, 1 hook · 399 tokens together
Skills distilled from the hard-won lessons of world-renowned programmers, in the spirit of '97 Things Every Programmer Should Know'. Your coding agent invokes them when about to refactor, write a test, design an API, or commit.
Plugin Claude Code
Bundles 15 skills, 1 agent, 1 MCP server · 347 tokens together
Knowledge base skills for Claude Code — capture, search, and synthesize project knowledge.
Plugin Claude Code
Bundles 43 skills, 24 commands, 15 agents, 10 hooks, 6 MCP servers · 2,925 tokens together
Planning-first LLM OS for software engineering. Hierarchical planning (T0-T4) survives session reset · forensic reasoning traces · L1+L2 conflict detection · self-healing safety gates · per-agent MCP security · durable project-context snapshots · cross-tool porter (Copilot/Codex/Cursor) · CLI dashboard. 15 agents…
Skill Claude CodeCodex
Task management patterns and best practices for the gur CLI tool.
linq-team/claude-code-imessage-channel
Plugin Claude Code
Plugin marketplace listing 1 plugin: imessage.
Plugin Claude Code
Plugin marketplace listing 1 plugin: pds.
Command Claude Code
Generate comprehensive technical documentation across infrastructure, backend, and frontend domains using a 7-stage pipeline.
Plugin Claude Code
Bundles 2 skills · 220 tokens together
Open collection of AI agent skills — reusable, framework-agnostic SKILL.md packages.
Skill Claude CodeCodex
Complete Run402 onboarding for a managed Buzz agent with a dedicated wallet/public identity link, report independent human-adoption and community-installation state, offer bounded per-agent enrollment before provisioning, and stop only at a real approval or repair boundary. Use when a managed Buzz user says "install…
Skill Claude CodeCodex
Helps debug Python errors and exceptions.
Plugin Claude Code
Bundles 1 skill · 43 tokens together
A plugin for getting several isolated agent perspectives on a question and comparing them against a fixed record of facts.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: