4,118 free skills · page 18 of 69
General & Other skills
Skills that are genuinely useful but don’t fit a dev-tool-specific bucket — legal and compliance, creative writing, finance, gaming, healthcare, and other domains the open skills.sh registry covers.
Real files from public repositories — hand-curated, never invented. Sorted by installs.
18 / 69page
twitterstarchild-ai-agent/official-skillsRead-only access to twitterapi.io endpoints. 13 functions covering tweets, users, followers, replies, threads, quotes, articles, and trends.General & Other7.8k
fal-ai-mediaaffaan-m/eccUnified media generation via fal.ai MCP — image, video, and audio. Covers text-to-image (Nano Banana), text/image-to-video (Seedance, Kling, Veo 3), text-to-speech (CSM-1B), and video-to-audio (ThinkSound). Use when the user wants to generate images, videos, or audio with AI.General & Other7.8kralphinho-rfc-pipelineaffaan-m/eccRFC-driven multi-agent DAG execution pattern with quality gates, merge queues, and work unit orchestration. Use when running RFC-driven multi-agent execution with quality gates and a merge queue.General & Other7.8kinventory-demand-planningaffaan-m/eccYou are a senior demand planner at a multi-location retailer operating 40–200 stores with regional distribution centers.General & Other7.8k
stitch::generate-designgoogle-labs-code/stitch-skillsCreate new design screens from text descriptions, images, or mockups, edit existing screens with prompts and design system tokens, and generate design variants using Stitch MCP.General & Other7.8k
gemini-live-api-devgoogle-gemini/gemini-skillsUse this skill when building real-time, bidirectional streaming applications with the Gemini Live API. Covers WebSocket-based audio/video/text streaming, voice activity detection (VAD), native audio features, function calling, session management, ephemeral tokens for client-side auth, live translation, and all Live API configuration options. SDKs covered - google-genai (Python), @google/genai (JavaScript/TypeScript).General & Other7.8k
semgreptrailofbits/skillsRun a Semgrep scan with automatic language detection, parallel execution, and merged SARIF output.General & Other7.7k
cmuxmanaflow-ai/cmuxEnd-user control of cmux topology and routing (windows, workspaces, panes/surfaces, focus, moves, reorder, identify, trigger flash). Use when automation needs deterministic placement and navigation in a multi-pane cmux layout.General & Other7.7k
linear-clischpet/linear-cliManage Linear issues from the command line using the linear cli. This skill allows automating linear management.General & Other7.7knanoclaw-replaffaan-m/eccOperate and extend NanoClaw v2, ECC's zero-dependency session-aware REPL built on claude -p. Use when operating or extending the NanoClaw REPL.General & Other7.7kquality-nonconformanceaffaan-m/eccYou are a senior quality engineer with 15+ years in regulated manufacturing environments — FDA 21 CFR 820 (medical devices), IATF 16949 (automotive), AS9100 (aerospace), and ISO 13485 (medical devices).General & Other7.7k
plannotator-visual-explainerbacknotprop/plannotatorThree paths depending on content type. Each has its own references and structure.General & Other7.7kagent-evalaffaan-m/eccHead-to-head comparison of coding agents (Claude Code, Aider, Codex, etc.) on custom tasks with pass rate, cost, time, and consistency metrics. Use when choosing between coding agents, or when a change to an agent setup needs measured pass rate, cost, and time rather than an impression.General & Other7.7kvideodbaffaan-m/eccSee, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio, video), and create real time alerts for events from live streams or desktop capture. Use when ingesting, indexing, searching, editing, transcoding, or alerting on video or audio content.General & Other7.7kproduction-schedulingaffaan-m/eccYou are a senior production scheduler at a discrete and batch manufacturing facility operating 3–8 production lines with 50–300 direct-labor headcount per shift.General & Other7.7kskill-creatorstarchild-ai-agent/official-skillsConcise is key. The context window is a shared resource between the system prompt, skills, conversation history, and your reasoning. Every line in a SKILL.md competes with everything else. Only add what you don't already know — don't document tool parameters visible in the system prompt, don't…General & Other7.7kcrosspostaffaan-m/eccMulti-platform content distribution across X, LinkedIn, Threads, and Bluesky. Adapts content per platform using content-engine patterns. Never posts identical content cross-platform. Use when the user wants to distribute content across social platforms.General & Other7.7k
resume-tailorparamchoudhary/resumeskillsCustomize resume for specific job postings while maintaining truthfulnessGeneral & Other7.7kenergy-procurementaffaan-m/eccYou are a senior energy procurement manager at a large commercial and industrial (C&I) consumer with multiple facilities across regulated and deregulated electricity markets.General & Other7.7kcarrier-relationship-managementaffaan-m/eccYou are a senior transportation manager with 15+ years managing carrier portfolios ranging from 40 to 200+ active carriers across truckload, LTL, intermodal, and brokerage.General & Other7.7ktwelvedatastarchild-ai-agent/official-skillsStocks, forex, and commodities price data. Traditional markets only — not for crypto.General & Other7.7k
threejs-loaderscloudai-x/threejs-skillsThree.js asset loading - GLTF, textures, images, models, async patterns. Use when loading 3D models, textures, HDR environments, or managing loading progress.General & Other7.7kjira-integrationaffaan-m/eccUse this skill when retrieving Jira tickets, analyzing requirements, updating ticket status, adding comments, or transitioning issues. Provides Jira API patterns via MCP or direct REST calls.General & Other7.7klogistics-exception-managementaffaan-m/eccYou are a senior freight exceptions analyst with 15+ years managing shipment exceptions across all modes — LTL, FTL, parcel, intermodal, ocean, and air.General & Other7.7k
notion-climakenotion/skillsThe CLI is self-documenting. Always prefer running these commands over guessing syntax or relying on memorized knowledge:General & Other7.7k
linearopenai/skillsManage issues, projects & team workflows in Linear. Use when the user wants to read, create or updates tickets in Linear.General & Other7.7ktech-resume-optimizerparamchoudhary/resumeskillsOptimize resumes for software engineering, PM, and technical rolesGeneral & Other7.7kclaude-devfleetaffaan-m/eccOrchestrate multi-agent coding tasks via Claude DevFleet — plan projects, dispatch parallel agents in isolated worktrees, monitor progress, and read structured reports. Use when dispatching parallel coding agents across isolated worktrees and tracking their reports.General & Other7.6k
excalidraw-diagramcoleam00/excalidraw-diagram-skillCreate Excalidraw diagram JSON files that make visual arguments. Use when the user wants to visualize workflows, architectures, or concepts.General & Other7.6kstitch::extract-design-mdgoogle-labs-code/stitch-skillsAnalyze frontend source code to extract a comprehensive design system document (DESIGN.md) that captures the project's visual language — colors, typography, spacing, component patterns, and layout principles — directly from the source files, without needing to build or render the application.General & Other7.6kperl-patternsaffaan-m/eccModern Perl 5.36+ idioms, best practices, and conventions for building robust, maintainable Perl applications. Use when writing or reviewing modern Perl 5.36+ code.General & Other7.6kreturns-reverse-logisticsaffaan-m/eccYou are a senior returns operations manager with 15+ years handling the full returns lifecycle across retail, e-commerce, and omnichannel environments.General & Other7.6kteam-builderaffaan-m/eccInteractive agent picker for composing and dispatching parallel teams. Use when composing and dispatching a parallel team of agents for a task.General & Other7.6k
rivetkit-client-javascriptrivet-dev/skillsRivetKit JavaScript client guidance. Use for browser, Node.js, or Bun clients that connect to Rivet Actors with rivetkit/client, create clients, call actions, or manage connections.General & Other7.6kthreejs-texturescloudai-x/threejs-skillsThree.js textures - texture types, UV mapping, environment maps, texture settings. Use when working with images, UV coordinates, cubemaps, HDR environments, or texture optimization.General & Other7.6kperl-securityaffaan-m/eccComprehensive Perl security covering taint mode, input validation, safe process execution, DBI parameterized queries, web security (XSS/SQLi/CSRF), and perlcritic security policies. Use when reviewing Perl input handling, process execution, DBI queries, or web-facing code.General & Other7.6k
remove-backgroundpilioai/skillsRemove an image background with the Pilio developer API. Use when the user wants transparent-background cutouts, portrait or product background removal, or automated image background cleanup through Pilio.General & Other7.6k
notebooklmpleaseprompto/notebooklm-skillUse this skill to query your Google NotebookLM notebooks directly from Claude Code for source-grounded, citation-backed answers from Gemini. Browser automation, library management, persistent auth. Drastically reduced hallucinations through document-only responses.General & Other7.6k
smart-ocrclaude-office-skills/skillsThis skill enables intelligent text extraction from images and scanned documents using PaddleOCR - a leading OCR engine supporting 100+ languages. Extract text from photos, screenshots, scanned PDFs, and handwritten documents with high accuracy.General & Other7.6k
okx-aiokx/onchainos-skillsSingle entry point for the OKX AI agent economy: ERC-8004 identity, the task marketplace, live task monitoring, and agent-to-agent communication readiness.General & Other7.5k
setupparallel-web/parallel-agent-skillsSet up the Parallel plugin (install CLI)General & Other7.5kremove-image-watermarkpilioai/skillsRemove visible watermarks from an image with the Pilio developer API. Use when the user wants to clean a PNG, JPG, JPEG, or WEBP image, remove image watermark overlays, or automate image watermark removal through Pilio.General & Other7.5kokx-defiokx/onchainos-skillsOKX-aggregated DeFi (no specific DApp named) — product discovery, deposit/withdraw/claim execution, AND positions viewing. If the user names ANY third-party protocol/DApp (Aave, Lido, PancakeSwap, Uniswap, Curve, Compound, Morpho, Pendle, Kamino, Raydium, Hyperliquid, Polymarket, …), route to okx-dapp-discovery — NOT here, even for 'show my Aave positions'. INVEST triggers: 'invest in DeFi', 'earn yield', 'find best APY', 'deposit/stake for yield', 'search DeFi products', 'redeem/withdraw position', 'claim DeFi rewards', 'borrow against asset', 'repay loan', 'add/remove CLMM liquidity', 'APY/TVL history', 'depth chart', yield farming, lending, staking, liquidity pools. PORTFOLIO triggers: 'check my DeFi positions', 'view DeFi holdings/portfolio', 'my staking/lending positions', 'DeFi balance', 'DeFi 持仓', '我的DeFi资产'. Do NOT use for: DEX swaps (okx-agentic-wallet), token prices (okx-dex-market), wallet token balances (okx-agentic-wallet).General & Other7.5kupscale-imagepilioai/skillsUpscale or enhance an image with the Pilio developer API. Use when the user wants higher-resolution images, AI super-resolution, image clarity improvement, or automated image enhancement through Pilio.General & Other7.5k
speech-to-textelevenlabs/skillsTranscribe audio to text using ElevenLabs Scribe v2. Use when converting audio/video to text, generating subtitles, transcribing meetings, or processing spoken content.General & Other7.5k
ctf-pwnljagiello/ctf-skillsProvides binary exploitation techniques for CTF challenges. Use when you already have a vulnerable native target or service and need to turn memory corruption or low-level primitives into code execution or privilege escalation, such as buffer overflows, format strings, heap bugs, ROP, ret2libc, shellcode, kernel exploitation, seccomp bypass, sandbox escape, or Windows/Linux exploit chains. Do not use it when the main blocker is understanding what the binary does; use reverse engineering first. Do not use it for pure web bugs, disk or packet forensics, or standalone crypto/math challenges.General & Other7.5kbrand-voiceaffaan-m/eccBuild a source-derived writing style profile from real posts, essays, launch notes, docs, or site copy, then reuse that profile across content, outreach, and social workflows. Use when the user wants voice consistency without generic AI writing tropes.General & Other7.5krules-distillaffaan-m/eccScan skills to extract cross-cutting principles and distill them into rules — append, revise, or create new rule files. Use when the same principle keeps recurring across skills and belongs in a rule file instead.General & Other7.4k
show-mehumanlayer/skillsHelp the user understand the current topic visually with concise diagrams, code-shape sketches, and focused HTML artifacts.General & Other7.4k
asc-cli-usagerorkai/app-store-connect-cli-skillsGuidance for using asc cli in this repo (flags, output formats, pagination, auth, and discovery). Use when asked to run or design asc commands or interact with App Store Connect via the CLI.General & Other7.4k
ffmpegdigitalsamba/claude-code-video-toolkitVideo and audio processing with FFmpeg. Use for format conversion, resizing, compression, audio extraction, and preparing assets for Remotion. Triggers include converting GIF to MP4, resizing video, extracting audio, compressing files, or any media transformation task.General & Other7.4kstitch::manage-design-systemgoogle-labs-code/stitch-skillsCreate a "source of truth" for your project's design language to ensure consistency across all future screens.General & Other7.4kremove-pdf-watermarkpilioai/skillsRemove watermarks from a PDF with the Pilio developer API. Use when the user wants PDF watermark removal, editable PDF cleanup, AI PDF page reconstruction, or automated PDF watermark processing through Pilio.General & Other7.4k
searchbrightdata/skillsSearch the web via the Bright Data CLI — bdata search for Google/Bing/Yandex SERP, bdata discover for intent-ranked semantic results. Use when the user wants SERP results, needs URLs to feed into scraping, or wants semantic web discovery with optional page content. Hands off to scrape once target URLs are chosen, and to data-feeds when the user wants structured data from a known platform. Requires the Bright Data CLI; proactively guides install + login if missing.General & Other7.4kresume-formatterparamchoudhary/resumeskillsEnsure ATS-friendly formatting and create clean scannable layoutsGeneral & Other7.4k
apify-generate-output-schemaapify/agent-skillsGenerate output schemas (dataset_schema.json, output_schema.json, key_value_store_schema.json) for an Apify Actor by analyzing its source code. Use when creating or updating Actor output schemas.General & Other7.3kstitch::code-to-designgoogle-labs-code/stitch-skillsTransform your existing frontend code (React + Vite, Next.js, Angular, Vue, etc.) into a Stitch Design so you can iterate and improve it using Stitch.General & Other7.3kinterview-prep-generatorparamchoudhary/resumeskillsGenerate STAR stories, practice questions, and talking points from resumeGeneral & Other7.3kcover-letter-generatorparamchoudhary/resumeskillsCreate personalized, compelling cover letters from resume and job descriptionGeneral & Other7.3k
n8n-mcp-tools-expertczlonkowski/n8n-skillsExpert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations, accessing templates, managing workflows, organizing workflows into folders, managing credentials, auditing instance security, or using any n8n-mcp tool. Provides tool selection guidance, parameter formats, and common patterns. IMPORTANT — Always consult this skill before calling any n8n-mcp tool — it prevents common mistakes like wrong nodeType formats, incorrect parameter structures, and inefficient tool usage. If the user mentions n8n, workflows, nodes, or automation and you have n8n MCP tools available, use this skill first.General & Other7.3kOther tasks
same rules, different job
