4,118 free skills · page 35 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.
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dimensional-analysistrailofbits/skillsAnnotates codebases with dimensional analysis comments documenting units, dimensions, and decimal scaling. Use when someone asks to annotate units in a codebase, perform a dimensional analysis, or find vulnerabilities in a DeFi protocol, offchain code, or other blockchain-related codebase with arithmetic. Prevents dimensional mismatches and catches formula bugs early.General & Other3.3k
weekly-digeststhedotmack/claude-memGenerate a serial week-by-week narrative digest of a project's full claude-mem timeline. Splits the timeline into per-ISO-week files, then runs one consecutive subagent per week — each receiving the prior week's carry-forward block — to produce one chapter per ISO week of data. Use when asked for "weekly digests", "week-by-week story", "serial timeline", or "narrative chapters" of a project's history.General & Other3.3k
wiki-queryar9av/obsidian-wikiYou are answering questions against a compiled Obsidian wiki, not raw source documents. The wiki contains pre-synthesized, cross-referenced knowledge.General & Other3.3k
raw-video-processingzc277584121/marketing-skillsPost-process raw screen recordings by removing silent segments and applying speed adjustments. Uses FFmpeg-based Python scripts to optimize video pacing automatically.General & Other3.3k
roadmap-planningdeanpeters/product-manager-skillsPlan a strategic roadmap across prioritization, epic definition, stakeholder alignment, and sequencing. Use when turning strategy into a release plan that teams can execute.General & Other3.3k
user-researchanthropics/knowledge-work-pluginsPlan, conduct, and synthesize user research. Trigger with "user research plan", "interview guide", "usability test", "survey design", "research questions", or when the user needs help with any aspect of understanding their users through research.General & Other3.3k
lh-notice-searchnomadamas/k-skillSearch official LH 청약 (Korea Land & Housing Corporation lease/subscription) 공고 lists through k-skill-proxy. Use when a user asks about 청년/행복/영구/국민/매입/전세임대, 분양주택, 신혼희망타운 공고 marketed on apply.lh.or.kr. 돌쇠에서는 공식 표면을 통한 후속 액션까지 진행한다.General & Other3.3koh-my-issuesthedotmack/claude-memCluster a GitHub issue backlog by root cause into a small set of plan-master issues, redirect children with a standardized comment, and bundle architectural-fix PRs that close clusters atomically. Use when an issue tracker has accumulated dozens of reports that share underlying defects, when asked to triage / consolidate / cluster / dedupe issues, when asked to build a plan series or roadmap from open issues, or when routing a new incoming bug into an existing plan.General & Other3.3k
computer-automationweb-infra-dev/midscene-skillsControl your desktop (macOS, Windows, Linux) using npx -y @midscene/computer@1. Each CLI command maps directly to an MCP tool — you (the AI agent) act as the brain, deciding which actions to take based on screenshots.General & Other3.3k
gsd-codebase-mapperctsstc/get-shit-done-skillsExplores codebase and writes structured analysis documents. Spawned by map-codebase with a focus area.General & Other3.3kjupyter-notebook-writingzc277584121/marketing-skillsWrite Milvus application-level Jupyter notebook examples using a Markdown-first workflow with jupyter-switch for format conversion.General & Other3.3k
blogwatcheropenclaw/openclawMonitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.General & Other3.3k
firecrawl-instructfirecrawl/cliInteract with scraped pages in a live browser session. Scrape a page first, then use natural language prompts or code to click, fill forms, navigate, and extract data.General & Other3.3k
cavemanjuliusbrussee/skillsRespond terse like smart caveman. All technical substance stay. Only fluff die.General & Other3.3ksonoscliopenclaw/openclawControl Sonos speakers (discover/status/play/volume/group).General & Other3.3kmodel-usageopenclaw/openclawSummarize CodexBar local cost logs by model for Codex or Claude, including current or full breakdowns.General & Other3.3kdiagramming-codetrailofbits/skillsGenerates Mermaid diagrams from Trailmark's code graph. A pre-made script handles Mermaid syntax generation; Claude selects the diagram type and parameters. Trailmark 0.4.0 includes a native trailmark diagram command; use it only after a version/command check, otherwise use this skill's bundled…General & Other3.3k
opencode-delegateamelnagdy/delegate-skillsYou are the orchestrator. This skill lets you hand a bounded coding task to a separate implementer — the OpenCode CLI — then review what it produced and land it yourself. You write the brief and own the judgment; OpenCode does the typing in its own session; you verify and commit.General & Other3.3kspotify-playeropenclaw/openclawTerminal Spotify playback/search via spogo (preferred) or spotify_player.General & Other3.3k
longbridge-technicallongbridge/skillsTechnical analysis frameworks for stocks across HK / US / A-share / Singapore markets.General & Other3.3k
xcode-build-orchestratoravdlee/xcode-build-optimization-agent-skillOrchestrate Xcode build optimization by benchmarking first, running the specialist analysis skills, prioritizing findings, requesting explicit approval, delegating approved fixes to xcode-build-fixer, and re-benchmarking after changes. Use when a developer wants an end-to-end build optimization workflow, asks to speed up Xcode builds, wants a full build audit, or needs a recommend-first optimization pass covering compilation, project settings, and packages.General & Other3.3kmd-to-feishuzc277584121/marketing-skillsConvert local Markdown files to Feishu (Lark) documents with automatic image uploading. Uses the feishu-docx CLI tool.General & Other3.3k
graphvizmarkdown-viewer/skillsCreate directed/undirected graphs using DOT language with automatic layout. Best for dependency trees, call graphs, package hierarchies, and module relationships requiring fine-grained edge routing.General & Other3.3knotionopenclaw/openclawNotion CLI/API for pages, Markdown content, data sources, files, comments, search, Workers, and raw API calls.General & Other3.3kxcode-build-fixeravdlee/xcode-build-optimization-agent-skillApply approved Xcode build optimization changes following best practices, then re-benchmark to verify improvement. Use when a developer has an approved optimization plan from xcode-build-orchestrator, wants to apply specific build fixes, needs help implementing build setting changes, script phase guards, source-level compilation fixes, or SPM restructuring that was recommended by an analysis skill.General & Other3.3kmermaid-to-gifzc277584121/marketing-skillsConvert Mermaid code blocks in .mmd or .md files to animated GIFs with customizable animation styles (progressive, highlight walk, pulse flow, wave).General & Other3.3kopenai-whisper-apiopenclaw/openclawOpenAI Audio Transcriptions API via curl; gpt-4o-transcribe, mini, diarize, or whisper-1.General & Other3.3k
youtube-transcriptintellectronica/agent-skillsExtract transcripts from YouTube videos. Use when the user asks for a transcript, subtitles, or captions of a YouTube video and provides a YouTube URL (youtube.com/watch?v=, youtu.be/, or similar). Supports output with or without timestamps.General & Other3.3k
contactsjoelhooks/joelclawAdd, enrich, and manage contacts in Joel's Vault. Fire the Inngest enrichment pipeline for full multi-source dossiers, or create quick contacts manually. Use when: 'add a contact', 'enrich this person', 'who is X', 'VIP contact', 'update contact', or any task involving the Vault/Contacts directory.General & Other3.3kwiki-lintar9av/obsidian-wikiYou are performing a health check on an Obsidian wiki. Your goal is to find and fix structural issues that degrade the wiki's value over time.General & Other3.3kdiscernment-nudgeanthropics/skillsPeople often take an AI answer at face value, especially when it's confidently written and well-structured.General & Other3.3k
building-dashboardsaxiomhq/skillsDesigns and builds Axiom dashboards via API. Covers chart types, APL and metrics/MPL query patterns, SmartFilters, layout, and configuration options. Use when creating dashboards, migrating from Splunk, or configuring chart options.General & Other3.3kscreenshot-compressionzc277584121/marketing-skillsCompress PNG and JPEG screenshots in place using pngquant and jpegoptim, keeping the original format for maximum compatibility.General & Other3.3k
shopify-liquid-themesbenjaminsehl/liquid-skillsGenerate Shopify Liquid theme code (sections, blocks, snippets) with correct schema JSON, LiquidDoc headers, translation keys, and CSS/JS patterns. Use when creating or editing .liquid files for Shopify themes, working with schema, doc, stylesheet, javascript tags, or Shopify Liquid objects/filters/tags.General & Other3.3k
tldraw-skillagents365-ai/365-skillsUse when user requests diagrams, flowcharts, architecture charts, or visualizations. Also use proactively when explaining systems with 3+ components, complex data flows, or relationships that benefit from visual representation. Generates .tldr JSON files and exports to PNG/SVG locally using @kitschpatrol/tldraw-cli.General & Other3.3k
typescript-best-practicesalleneubank/claude-codeUse when reading or writing TypeScript or JavaScript files (.ts, .tsx, .js, tsconfig.json).General & Other3.3kbpmnmarkdown-viewer/skillsCreate business process diagrams using PlantUML syntax with BPMN, EIP, and Lean Mapping stencil icons. Best for workflow automation, approval chains, message-based integration patterns, and value stream mapping.General & Other3.2kinterview-prepanthropics/knowledge-work-pluginsCreate structured interview plans with competency-based questions and scorecards. Trigger with "interview plan for", "interview questions for", "how should we interview", "scorecard for", or when the user is preparing to interview candidates.General & Other3.2kgithub-trafficzc277584121/marketing-skillsFetch, store, and visualize GitHub repository traffic data (views, clones, referrers, stars) with trend charts. Requires repo push access.General & Other3.2k
managing-amazon-mskaws/agent-toolkit-for-awsDomain expertise for operating Amazon MSK Provisioned clusters with Standard and Express broker types. Covers performance troubleshooting, consumer lag diagnosis, storage management, cluster sizing, client configuration, and CloudWatch monitoring.General & Other3.2kdeploying-custom-domain-rest-apiaws/agent-toolkit-for-awsThis SOP deploys a REST API with a Regional custom domain name, a Lambda backend function, and a request-based Lambda authorizer.General & Other3.2k
redditresciencelab/opc-skillsSearch and retrieve content from Reddit. Get posts, comments, subreddit info, and user profiles via the public JSON API. Use when user mentions Reddit, a subreddit, or r/ links.General & Other3.2k
threejs-webglfreshtechbro/claudedesignskillsComprehensive skill for Three.js 3D web development. Use this skill when building interactive 3D scenes, WebGL/WebGPU applications, product configurators, 3D visualizations, or immersive web experiences. Triggers on tasks involving Three.js, 3D rendering, scenes, cameras, meshes, materials, lights, animations, textures, or WebGL/WebGPU rendering.General & Other3.2k
wp-abilities-apiwordpress/agent-skillsUse when working with the WordPress Abilities API (wp_register_ability, wp_register_ability_category, /wp-json/wp-abilities/v1/*, @wordpress/abilities) including defining abilities, categories, meta, REST exposure, and permissions checks for clients.General & Other3.2kcanvasmarkdown-viewer/skillsCreate spatial diagrams with free-positioned nodes using JSON format. Best for concept maps, knowledge graphs, and planning boards requiring precise x/y coordinate control.General & Other3.2k
apify-ecommerceapify/agent-skillsScrape e-commerce data for pricing intelligence, customer reviews, and seller discovery across Amazon, Walmart, eBay, IKEA, and 50+ marketplaces. Use when user asks to monitor prices, track competitors, analyze reviews, research products, or find sellers.General & Other3.2k
healthkitdpearson2699/swift-ios-skillsRead, write, and query Apple Health data using HealthKit. Covers HKHealthStore authorization, sample queries, statistics queries, statistics collection queries for charts, saving HKQuantitySample data, background delivery, workout sessions with HKWorkoutSession and HKLiveWorkoutBuilder, HKUnit, and HKQuantityTypeIdentifier values. Use when integrating with Apple Health, displaying health metrics, recording workouts, or enabling background health data delivery.General & Other3.2k
fullstack-devminimax-ai/skillsWhen this skill is triggered, you MUST follow this workflow before writing any code.General & Other3.2kprocessing-s3-uploads-with-step-functionsaws/agent-toolkit-for-awsThis skill deploys an event-driven workflow using AWS CLI. When a file is uploaded to an S3 bucket, EventBridge triggers a Step Functions state machine. The state machine checks the file size and routes processing to either a Lambda function (files ≤ 6 MB) or a Fargate task (files > 6 MB).General & Other3.2kcloudfrontaws/agent-toolkit-for-awsDomain expertise for configuring Amazon CloudFront content delivery: deciding when to use CloudFront and how it fits the wider architecture, managing custom-domain certificates and multi-tenant distributions, protecting origins, securing content, and observing traffic.General & Other3.2k
docxtravisjneuman/.claudeComprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasksGeneral & Other3.2k
manimce-best-practicesadithya-s-k/manim_skillRead individual rule files for detailed explanations and code examples:General & Other3.2k
voice-isolatorelevenlabs/skillsRemove background noise and isolate vocals/speech from audio using ElevenLabs Voice Isolator (audio isolation) API. Use when cleaning up noisy recordings, removing music or background ambience from dialogue, isolating speech from field recordings, preparing audio for transcription, extracting vocals, or any "denoise / clean up / isolate voice" task.General & Other3.2ksherpa-onnx-ttsopenclaw/openclawLocal text-to-speech via sherpa-onnx (offline, no cloud)General & Other3.2k
ads-competitoragricidaniel/claude-adsResearch competitor paid-ad presence, messaging, creative, formats, landing pages, keyword and auction signals, transparent ad libraries, and strategic gaps across supported platforms. Use for competitor ads, ad libraries, ad spy, competitive PPC analysis, competitor creative, Google Ads Transparency, Meta Ad Library, or paid-media competitor research.General & Other3.2k
research-paper-writerailabs-393/ai-labs-claude-skillsCreates formal academic research papers following IEEE/ACM formatting standards with proper structure, citations, and scholarly writing style. Use when the user asks to write a research paper, academic paper, or conference paper on any topic.General & Other3.2kwiki-statusar9av/obsidian-wikiYou are computing the current state of the wiki: what's been ingested, what's new since last ingest, and what the delta looks like. This helps the user decide whether to append (ingest the delta) or rebuild (archive and reprocess everything).General & Other3.2kthings-macopenclaw/openclawAdd, update, list, search, or inspect Things 3 todos, inbox, today, projects, areas, and tags on macOS.General & Other3.2klongbridge-portfoliolongbridge/skillsAccount data, order management, and portfolio analysis frameworks via Longbridge.General & Other3.2k
paperclip-create-agentpaperclipai/paperclipUse this skill when you are asked to hire/create an agent.General & Other3.2kOther tasks
same rules, different job
