Plugin audit against detected stack (Python, Node, Rust, Go, Terraform, Docker, K8s). Use when cleaning up unused plugins or discovering stack-relevant ones for a project.

Create a SessionStart hook for Claude Code on the web. Use when setting up a repo so dependencies install and tests/linters run automatically on remote session start.

Expert skill for using HY-World 2.0, Tencent's multi-modal world model for reconstructing, generating, and simulating 3D worlds from text, images, and video.

jq JSON processing: query, filter, transform JSON. Use when parsing JSON files, filtering arrays/objects, transforming structures, or extracting fields from JSON.

Research tool for visually exploring BLS Occupational Outlook Handbook data with an interactive treemap, LLM-powered scoring pipeline, and data scraping/parsing utilities.

Run and interact with KarpathyTalk, an open markdown-based developer social network with GitHub auth, SQLite, and an LLM-friendly JSON/markdown API.

Backup-first skill for inspecting, archiving, and maintaining local Codex state to keep it fast, clean, and recoverable.

Run a free 35B AI coding agent on Apple Silicon Macs using local LLMs via llama.cpp or MLX with web search, shell, and file tools.

Scaffold the code execution pattern for MCP-based agents. Use when agents call many MCP tools, intermediate data exceeds context, you need loops, or PII must stay out of context.

Native macOS Markdown viewer app with Quick Look extension, Mermaid diagrams, KaTeX math, document outline, and editor integration

Expert skill for setting up and using MHR-CFW, a domain-fronting relay that routes traffic through Google Apps Script and Cloudflare Workers to bypass DPI filtering.

Desktop app that generates 3D models from images using local AI running entirely on your GPU

Train your own GPT-2 level LLM for under $100 using nanochat, Karpathy's minimal hackable harness covering tokenization, pretraining, finetuning, evaluation, inference, and chat UI.

ML-powered Karaoke app in Rust using Bevy, WhisperX, and Demucs for stem separation, lyrics transcription, and pitch scoring.

NVIDIA NemoClaw plugin for secure sandboxed installation and orchestration of OpenClaw always-on AI assistants via OpenShell

Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.

Use Claude Code's full tool system with any OpenAI-compatible LLM — GPT-4o, DeepSeek, Gemini, Ollama, and 200+ models via environment variable configuration.

OpenDuck — open-source distributed DuckDB with differential storage, hybrid dual execution, and transparent remote database attach

A Palantir-ish dark command-center dashboard for family trip planning with convoy routes, timeline playback, meal logistics, and Google Maps integration.

Ultra-lightweight AI assistant in Go that runs on $10 hardware with <10MB RAM, supporting multiple LLM providers, tools, and single-binary deployment across RISC-V, ARM, MIPS, and x86.

Desktop GUI and CLI app for running and monitoring Quip Network nodes, built with Tauri v2 and Rust

README.md templates and standards. Use when generating or improving README files, checking README compliance, or applying README best practices.

Framework for collective skill evolution in multi-user LLM agent ecosystems — automatically distills session experience into reusable SKILL.md files and shares them across agent clusters.

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Reference HLSL shader implementations for the Slug font rendering algorithm, enabling high-quality GPU-accelerated vector font and glyph rendering.

Open source harness for generating 3D CAD models from text using AI coding agents with build123d/OpenCascade, exporting STEP/STL/URDF, and previewing in a local CAD Explorer viewer.

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Guidelines for drafting GitHub issues using What/Why/How format. Use when creating issues, drafting tickets, or writing bug reports with concise and positive framing.

Local drop-in API emulation for Vercel, GitHub, and Google services in CI and no-network sandboxes

VS Code extension for real-time visualization of Claude Code agent orchestration as interactive node graphs

Expertise in Aglais XQVM, a hardware-agnostic Rust quantum virtual machine for QUBO/Ising binary optimization models targeting quantum annealers.

AI model safety scanner built on NVIDIA garak for testing LLMs against 179 security probes across 35 vulnerability families

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Bevy game engine: ECS, rendering, input, and asset management. Use when building Bevy games, working with entities/components/systems, or mentioning Rust gamedev or 2D/3D games.

Bun lockfile update (bun.lockb): bun update, regeneration, security audits. Use when updating dependencies, resolving lockfile conflicts, or regenerating bun.lockb.

Deploy a 24/7 Claude Code agent with persistent Chromium browser on any Ubuntu VPS, controllable via Telegram

cargo-llvm-cov: Rust code coverage with LLVM instrumentation. Use when measuring coverage, enforcing thresholds, generating reports, or integrating codecov/coveralls.

cargo-machete: detect unused Rust dependencies. Use when auditing Cargo.toml, optimizing build times, or cleaning up dependency bloat.

GitHub Actions workflow standards. Use when checking CI/CD compliance, referencing canonical workflow shapes, or another skill needs workflow structure guidance.

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Expert knowledge for using codex-plusplus to inject tweaks, patch Codex desktop app, and write custom ESM tweak modules with lifecycle APIs.

Detector and proof-of-concept LPE toolkit for CVE-2026-31431 ("Copy Fail"), a Linux kernel algif_aead page-cache scratch-write vulnerability enabling local privilege escalation.

AI agent skill for using deepsec, the agent-powered security vulnerability scanner for large codebases

High-performance Kimi Delta Attention CUDA kernels built on CUTLASS for efficient recurrent state inference

Expert skill for building, customizing, and embedding the FlipOff split-flap display emulator — a free, offline-capable web app that turns any browser/TV into a retro airport departure board.

Tunnel SOCKS5 traffic through Google Drive API requests to bypass restrictive networks and DPI inspection.

OpenAI-compatible proxy server for Freebuff that translates standard OpenAI API requests into Freebuff's backend format with multi-token rotation and Docker deployment.

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Build minimal terminal emulators using the libghostty-vt C API with Raylib for windowing and rendering

Advanced git rebase — linear history, stacked PRs, --update-refs, --onto. Use when rebasing branches, cleaning history, managing PR stacks, or fixing merge-heavy branches.

Triage GitHub issues and PRs — cross-link, flag stale items, recommend actions. Use when grooming the backlog, pre-release cleanup, or asked to triage issues/PRs.

Build native desktop apps in Go using Gova's declarative, component-based GUI framework with reactive state and platform-native integrations.

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Audit skills, commands, and agents for agentic output compliance — optimization tables, bare CLI commands. Use when batch-checking skill documentation quality.

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Feed-forward 3D foundation model for streaming scene reconstruction using Geometric Context Transformer

Open source eBPF-based network monitoring and blocking components for Little Snitch on Linux

Build and maintain a personal knowledge base using Karpathy's llm-wiki methodology across Claude Code, Codex, and OpenClaw agents.

Promote rules, skills, or agents from project scope to parent or user-global scope. Use when reorganizing .claude/ directories or when sibling repos hold near-duplicate rules.

Deploy and configure MetaClaw — an agent that meta-learns and evolves from live conversations using skills injection, RL training, and smart scheduling.

```markdown

Turn any website into a CLI using browser session reuse and AI-powered command discovery

Use pgmicro — an in-process PostgreSQL reimplementation backed by SQLite-compatible storage, embeddable as a library or CLI

Python testing with pytest, coverage, fixtures, and mocking. Use when the user mentions pytest, unit tests, coverage, fixtures, mocking, or writing Python tests.

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ripgrep (rg) fast code search: smart defaults, regex, file filtering. Use when searching for text patterns, code snippets, or doing multi-file analysis.

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Host Apple iOS Simulators in the browser with MJPEG streaming, touch/gesture control, and AI agent integration via npx serve-sim.

OrbStack-optimized Skaffold for local Kubernetes dev without port-forward. Use when configuring Skaffold with OrbStack, k8s.orb.local, LoadBalancer, or eliminating port-forward.

SysWatch is a single-host system diagnostics TUI for macOS and Linux with twelve tabs, plain-English insights, and session scrubbing.

Add a taskwarrior task with blueprint linkage and optional GitHub issue. Use when adding coordination tasks, linking a blueprint WO, or mirroring a GitHub issue locally.

Close a taskwarrior task with landing commit annotation and optional GitHub issue/PR close. Use when finishing a coordination task or marking a work order complete.

Expert skill for using TileKernels, a library of optimized GPU kernels for LLM operations (MoE routing, quantization, transpose, engram gating, Manifold HyperConnection) built with TileLang.

AI-powered analysis of Trump's social media posts to predict stock market movements using 31.5M brute-force tested rules

ty: Astral's extremely fast Python type checker (mypy/Pyright alternative). Use when checking Python types or setting up type checking. Triggers: ty, mypy alternative.

Turn any codebase into an interactive knowledge graph using Claude Code skills — explore, search, and ask questions about any project visually.

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UnoCSS atomic CSS engine for on-demand utility classes. Use when setting up utility-first CSS, configuring presets (wind3/wind4, icons, typography), or integrating with Vite.

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Expert guidance for using aube, a fast Rust-based Node.js package manager compatible with pnpm, npm, yarn, and bun lockfiles.

WebUSB extension for Firefox using native messaging to enable USB device access from web pages

Validate ADR relationships and domain consistency. Use when auditing ADRs before release, finding broken supersedes/extends links, or detecting cycles.

Scan blueprint docs and assign missing PRD/ADR/PRP/WO IDs. Use when assigning IDs to docs; --dry-run to preview, --link-issues to create GitHub issues for orphans.

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Claude Code skill that makes AI agents respond in caveman-speak, cutting ~65-75% of output tokens while preserving full technical accuracy

Give AI agents access to your live Chrome session via CDP — interact with open tabs, logged-in accounts, and current page state

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A Claude Code plugin that displays a real-time HUD showing context usage, active tools, running agents, and todo progress in your terminal statusline.

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Turn any CLI tool into a fully typed JavaScript/TypeScript API using cli-to-js