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Every skill here was scanned and validated. Pick one, and your agent handles the rest.
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2,356 skills
notion
Notion API for creating and managing pages, databases, and blocks.
OpenAI Docs
Use when the user asks how to build with OpenAI products or APIs, asks about Codex itself or choosing Codex surfaces, needs up-to-date official documentation with citations, help choosing the latest model for a use case, or model upgrade and prompt-upgrade guidance; use OpenAI docs MCP tools for non-Codex docs questions, use the Codex manual helper first for broad Codex self-knowledge, and restrict fallback browsing to official OpenAI domains.
Hacker News
Browse and search Hacker News. Fetch top, new, best, Ask HN, Show HN stories and job postings. View item details, comments, and user profiles. Search stories and comments via Algolia. Find "Who is hiring?" threads. Use for any HN-related queries like "what's trending on HN?", "search HN for AI", "show comments on story X", "who is hiring?", "latest Ask HN posts".
AI Image Editing
Edit images with AI inpainting, outpainting, background removal, upscaling, and restoration tools.
Systematic Debugging
Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions.
DuckDuckGo Web Search Skill
Performs web searches using DuckDuckGo to retrieve real-time information from the internet. Use when the user needs to search for current events, documentation, tutorials, or any information that requires web search capabilities.
Docker
Builds, debugs, hardens, and ships Docker containers, images, and Compose stacks. Use when writing or reviewing a Dockerfile, a compose file, or a CI build step; when a container exits instantly, restart-loops, is OOM-killed, hangs on stop, or exits 137/139/127; when a published port is unreachable, containers cannot resolve each other, or requests hang behind a VPN; when the disk fills and `/var/lib/docker` will not prune; when a build is slow, the cache never hits, or fails only in CI; when `exec format error` or a musl-versus-glibc break is the problem; when choosing a base image or a multi-stage layout; when a registry login or pull rate limit fails; when a secret must stay out of image history; and when volumes need backup, restore or a permission fix. Covers Compose traps and Desktop/colima/OrbStack/Podman differences. Not for Kubernetes manifests or cluster scheduling (`k8s`).
Yeet
Use only when the user explicitly asks to stage, commit, push, and open a GitHub pull request in one flow using the GitHub CLI (`gh`).
Tubescribe
YouTube video summarizer with speaker detection, formatted documents, and audio output. Works out of the box with macOS built-in TTS. Optional recommended tools (pandoc, ffmpeg, mlx-audio) enhance quality. Requires internet for YouTube access. No paid APIs or subscriptions. Use when user sends a YouTube URL or asks to summarize/transcribe a YouTube video.
Code Review Reception
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
SSH Tunnel
SSH tunneling, port forwarding, and remote access patterns. Use when setting up local/remote/dynamic port forwards, configuring jump hosts, managing SSH keys, multiplexing connections, transferring files with scp/rsync, or debugging SSH connection issues.
Chart Image Generator
Generate publication-quality chart images from data. Supports line, bar, area, point, histogram, candlestick, pie/donut, heatmap, multi-series, and stacked charts. Use when visualizing data, creating graphs, plotting time series, showing distributions, or generating chart images for reports/alerts. Designed for Fly.io/VPS deployments - no native compilation, no Puppeteer, no browser required. Pure Node.js with prebuilt binaries.
Vercel
Deploy applications and manage projects with complete CLI reference. Commands for deployments, projects, domains, environment variables, and live documentation access.
Screenshot
Capture, inspect, and compare screenshots of screens, windows, regions, web pages, simulators, and CI runs with the right tool, wait strategy, viewport, and output format. Use when (1) you need screenshots for debugging, QA, docs, bug reports, or visual review; (2) desktop, browser, simulator, or headless capture is involved; (3) stable screenshots require fixed viewport, settling, masking, or animation control.
Jina Reader
Web content extraction via Jina AI Reader API. Three modes: read (URL to markdown), search (web search + full content), ground (fact-checking). Extracts clean content without exposing server IP.
guard-scanner
Security scanner and runtime guard for OpenClaw skills, MCP servers, and AI agent workflows. Detects prompt injection, identity hijacking, memory poisoning, A2A contagion, secret leaks, supply-chain abuse, and dangerous tool calls with 364 static threat patterns across 35 threat categories plus 27 runtime checks. Use when reviewing a new skill before install, scanning a workspace in CI/CD (SARIF/JSON/HTML), auditing npm/GitHub/ClawHub assets for leaked credentials, running watch mode during development, exposing scanner tools over MCP for Cursor/Windsurf/Claude Code/OpenClaw, or enforcing before_tool_call policy in OpenClaw. v16 adds 5-layer analysis output (`layer`, `layer_name`, `owasp_asi`, `protocol_surface`) and `--compliance owasp-asi`. MIT licensed; single runtime dependency (`ws`).
skill-guard
Stage, scan, and install a ClawHub skill when the user requests a guarded ClawHub installation. Blocks installation on security findings or incomplete scans.
PDF Skill
Use when tasks involve reading, creating, or reviewing PDF files where rendering and layout matter; prefer visual checks by rendering pages (Poppler) and use Python tools such as `reportlab`, `pdfplumber`, and `pypdf` for generation and extraction.
Firecrawl CLI
Web scraping, crawling, searching, and browser automation via the Firecrawl CLI (firecrawl). Use when scraping URLs to markdown/HTML, crawling entire websites, discovering all URLs on a site, running web searches with optional scraping, launching cloud browser sessions for automation, or using the AI agent for natural-language web queries. Requires firecrawl-cli installed (npm install -g firecrawl-cli) and authentication (firecrawl login or FIRECRAWL_API_KEY env var). Triggers on: scrape URL, crawl site, map website URLs, firecrawl search, browser automation with firecrawl, web agent query.
Tushare Finance
获取中国金融市场数据（A股、港股、美股、基金、期货、债券）。支持220+个Tushare Pro接口：股票行情、财务报表、宏观经济指标。当用户请求股价数据、财务分析、指数行情、GDP/CPI等宏观数据时使用。
BioServices
Unified Python interface to 40+ bioinformatics services. Use when querying multiple databases (UniProt, KEGG, ChEMBL, Reactome) in a single workflow with consistent API. Best for cross-database analysis, ID mapping across services. For quick single-database lookups use gget; for sequence/file manipulation use biopython.
1Password CLI
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
Learning
Teaches any topic in adaptive sessions: probes prior knowledge, calibrates depth and format, and checks retention before advancing. Use when the user says teach me, explain this, ELI5, break it down, or help me understand or study something, when an explanation is not landing (re-asks, blank answers, "makes sense" with no follow-through), when material learned earlier keeps getting forgotten, when practice answers are confidently wrong, or when pacing study before an exam or deadline. Not for building a multi-week study plan or curriculum tracker, and not for authoring flashcard decks.
News Summary
This skill should be used when the user asks for news updates, daily briefings, or what's happening in the world. Fetches news from trusted international RSS feeds and can create voice summaries.