Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 385,705 indexed, measured the same four ways as everything else here.
MarcelRoozekrans/roslyn-codelens-mcp
Plugin Claude Code
Bundles 1 skill · 104 tokens together
Roslyn-based code graph intelligence for .NET codebases. Requires the .NET 10 SDK; the server is fetched and run on demand via dnx.
Plugin Claude Code
Bundles 8 skills, 7 hooks, 1 MCP server · 319 tokens together
Durable LWC Wiki context and project-scoped CodeGraph for Claude Code.
Skill Claude CodeCodex
Turn a winning Meta static ad into a complete testing matrix — copy variations, new static ad images via GPT Image 2, and the winners animated into video via fal.ai (Kling, Seedance) — with cost quoted before every run, a hard budget cap, every asset saved locally, and a full prompt/cost log. Reads the brand…
MCP server Claude CodeCodexCursor +2
MCP server for Scrivener: read, write, analyze, and search your manuscripts with AI assistants. Runs locally from the scrivener-mcp npm package.
ScottDuncanAI/claude-manufacturing-skills
Skill Claude CodeCodex
Generate a conceptual PFD (process flow diagram) as an editable SVG, along with the Python script that produced it. Use when the user describes a process and asks to draw, diagram, sketch, or visualize it; when they mention a P&ID, PFD, control loop drawing, or cascade control; or when they ask to edit an existing…
Skill Claude CodeCodex
A relationship-focused conversation and analysis skill. It gathers information at the start, combines several ways of looking at a situation, and supports deeper analysis for complex cases.
Plugin Claude Code
Bundles 18 skills · 1,555 tokens together
Add Arize AX observability to LLM applications — auto-instrumentation, trace export, dataset management, experiment workflows, prompt optimization, deep linking, and migrations from Langfuse, LangSmith, and Braintrust via the ax CLI.
MCP server Claude CodeCodexCursor +2
MCP server "ppt-translator" as configured in daekeun-ml/ppt-translator. Runs locally from the ppt-translator Python package.
Skill Claude CodeCodex
Activate this skill whenever developing, building, editing, testing, documenting, or verifying Go (golang) code, or managing GoDoctor CLI and MCP surfaces. Enforces strict Google Go Style, flat package architecture, zero-fallback execution, multi-tier testing, guarded edits with compiler rollback gates, Selene…
Skill Claude CodeCodex ✓ vendor
Generate CI/CD configuration for Linear Release. Use when setting up release tracking, configuring CI pipelines for Linear, or integrating deployments with Linear releases. Supports GitHub Actions, GitLab CI, CircleCI, and other platforms.
laguagu/claude-code-nextjs-skills
Plugin Claude Code
Bundles 24 skills · 2,192 tokens together
Agent skills for building Next.js + AI SDK applications: app scaffolding, shadcn/ui, RSC and caching, pgvector search, SEO, and browser verification.
MCP server Claude CodeCodexCursor +2
MCP server for VOICEVOX text-to-speech integration. Runs locally from the @t09tanaka/mcp-simple-voicevox npm package.
frendysanusi/claude-pentest-skills
Skill Claude CodeCodex
Structured web application penetration testing with OWASP methodology, curated payload references, 6-gate validation, and professional report generation.
MCP server Claude CodeCodexCursor +2
django-mcp adds MCP tool hosting to Django. Runs locally from the django-mcp Python package.
Plugin Claude Code
Bundles 16 skills · 841 tokens together
16 product management skills for PMs and founders: user interviews, PRD writing, scope cutting, feature prioritization, positioning, strategy, metrics, and more.
Skill Claude CodeCodex
A tool for discovering or using keys to read local WeChat data from WDB Pro or an already decrypted database.
Echo1LZJY/echo-kaoyan-english-skill
Plugin Claude Code
Bundles 1 skill · 286 tokens together
An English-study add-on for Chinese postgraduate entrance exams, using past exam questions to explain answers, translate passages, review writing, and create practice.
Skill Claude CodeCodex
Generate Gmail-compatible HTML performance weekly status reports from Argus CLI data. Use when asked to produce a weekly perf summary, create a performance status email, aggregate latency and throughput results across enterprise perf tests, or generate an HTML report for stakeholders. Covers…
moshehbenavraham/Ultimate-Agent-Directory
Command Claude Code
Find replacement URLs for broken links using research agents.
Skill Claude CodeCodex
Use this skill when controlling the AltirraSDL Atari emulator programmatically — driving the simulator from a script, capturing screenshots from a running Atari, injecting joystick/keyboard input, frame-stepping for deterministic testing, reading or writing CPU/memory/chip state, setting breakpoints or watchpoints…
Skill Claude CodeCodex
Use the complete Godot development loop from the swallowtail CLI: discover the live engine API, build and edit in the open editor, run and play the game, observe state, debug failures, fix them in place, and verify the result. Use when the task involves creating or modifying a Godot project, testing game behavior…
Skill Claude CodeCodex
Omega Reasoning Protocol — changes how the LLM thinks. Three principles: FORCING (what is structurally inevitable), MINIMIZE (remove assumptions until something breaks), AUDIT (every conclusion traceable to premises). Searches github.com/the-omega-institute/automath for structural correspondences. Use when: deep…
Plugin Claude Code
Stop hook that checks Claude's final answer against the turn's tool output with TypeSafe's Jev, and sends Claude back to re-check unsupported claims.
Plugin Claude Code
Bundles 1 skill · 41 tokens together
Visual verification for coding agents on macOS.
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: