98,535 skills

All agent skills page 4 of 2053

Open-source SKILL.md skills for Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and other agents, ranked by GitHub stars, adoption and SKILL.md quality. Skills that fail our automated safety check are left out.
  • #145Next Dev Loop

    vercel/next.js

    Official

    Verify Next.js runtime behavior after editing app code. An agent skill from vercel/next.js.

    143k GitHub starsUsed in 9 repos~2.3k tokens
    Productivity & AutomationAuto-check passed
  • Adds Firecrawl's /scrape endpoint to application code to pull markdown, HTML, links, screenshots or structured data from a single known URL.

    190k GitHub starsUsed in 1 repo~944 tokens
    Data & AnalyticsAuto-check passed
  • Installs, updates or migrates the vendored anti-slop Oxlint plugin in a repository, keeping local rule changes and the plugin's license and provenance files.

    5.3k GitHub starsUsed in 1 repo~2.2k tokens
    DevelopmentAuto-check passed
  • #148Fireworks Tech Graph

    tisfeng/Easydict

    Create precise SVG technical diagrams, export PNG or offline HTML, and animate supported semantic SVGs to GIF.

    15k GitHub starsUsed in 1 repo~1.4k tokens
    DevelopmentAuto-check passed
  • Archives several completed OpenSpec changes in one operation, checking the codebase to resolve spec conflicts rather than archiving blindly.

    71k GitHub starsUsed in 3 repos~5.6k tokens
    DevelopmentAuto-check passed
  • Scaffold, build, and package SwiftPM-based macOS apps without an Xcode project.

    4k GitHub starsUsed in 5 repos~1.2k tokens
    MobileAuto-check passed
  • #151Nx Run Tasks

    nomcopter/react-mosaic

    Helps with running tasks in an Nx workspace. An agent skill from nomcopter/react-mosaic.

    4.8k GitHub starsUsed in 8 repos~613 tokens
    DevelopmentAuto-check passed
  • #152Openclaw Live Updater

    openclaw/openclaw

    Maintain the canonical live OpenClaw main checkout, macOS LaunchAgent-managed Gateway, local macOS app, exact-head main CI, and recurring full release validation.

    392k GitHub stars~3.7k tokensUpdated today
    DevOps & CloudAuto-check passed
  • #153Last30days

    mvanhorn/last30days-skill

    Research what people actually say about any topic in the last 30 days.

    64k GitHub stars~7.8k tokensUpdated today
    Research & ScienceAuto-check: notes
  • Official

    Analyze recent GitHub Actions workflow runs to identify patterns, mistakes, and improvements.

    63k GitHub starsUsed in 1 repo~1.3k tokens
    DevOps & CloudAuto-check passed
  • #155GSAP Core Animation

    greensock/gsap-skills

    Covers the GSAP core API for tweens, easing, staggers, defaults and matchMedia, and when to choose GSAP over CSS animations or other JavaScript animation libraries.

    16k GitHub starsUsed in 4 repos~3.7k tokens
    Frontend & DesignAuto-check passed
  • #156Skill Inspector

    NVIDIA/SkillSpector

    Official

    Decides whether an agent skill is safe to install by combining a SkillSpector static scan with the agent's own source review, ending in APPROVE, CAUTION or REJECT.

    20k GitHub starsUsed in 1 repo~1.8k tokens
    SecurityAuto-check passed
  • #157Diagnosing Bugs

    fossasia/eventyay-interpretation

    Diagnosis loop for hard bugs and performance regressions. An agent skill from fossasia/eventyay-interpretation.

    1.6k GitHub starsUsed in 32 repos~2.1k tokens
    Testing & QAAuto-check passed
  • #158Check PR

    onyx-dot-app/onyx

    Checks a GitHub, GitLab, or Perforce (p4) pull request (or merge request, or shelved changelist) for unresolved review comments, failing status checks, and incomplete PR descriptions.

    32k GitHub starsUsed in 2 repos~2.3k tokens
    DevelopmentAuto-check passed
  • Walks through writing an OpenCLI adapter for a new site or a new command on an existing one, from first recon and field decoding to coding and verification.

    30k GitHub starsUsed in 1 repo~3.4k tokens
    DevelopmentAuto-check passed
  • Adds web search, scraping, structured extraction and browser interaction to application code using Firecrawl's scrape, search and interact endpoints.

    190k GitHub stars~2.1k tokensUpdated today
    Data & AnalyticsAuto-check: notes
  • #161Backend Code Review

    langflow-ai/langflow

    Review backend code for quality, security, maintainability, and best practices based on established checklist rules.

    156k GitHub stars~3.5k tokensUpdated today
    DevelopmentAuto-check: notes
  • #164Guizang Social Cards

    op7418/guizang-social-card-skill

    Produces social card sets for Xiaohongshu and WeChat: carousels, Live Photo motion cards and puzzle layouts, and WeChat cover pairs, rendered from single-file HTML.

    7.4k GitHub starsUsed in 1 repo~7.8k tokens
    Media & CreativeAuto-check passed
  • #162Claude Code Command Development

    anthropics/claude-plugins-official

    Official

    Explains how to write Claude Code slash commands: Markdown files with YAML frontmatter, arguments, file references, bash context and interactive prompts.

    38k GitHub starsUsed in 10 repos~4.8k tokens
    Agent WorkflowsAuto-check passed
  • #163Avoid AI Writing

    conorbronsdon/avoid-ai-writing

    Audit and rewrite content to remove AI writing patterns ("AI-isms").

    4.9k GitHub starsUsed in 3 repos~8.1k tokens
    Writing & ContentAuto-check passed
  • #165Embedded Video Captions

    heygen-com/hyperframes

    Adds captions to a single-subject talking-head video without editing the footage, from plain subtitles to cinematic text placed behind the speaker.

    59k GitHub starsUsed in 3 repos~8.6k tokens
    Media & CreativeAuto-check passed
  • #166Baoyu URL To Markdown

    sdyckjq-lab/llm-wiki-skill

    Fetch any URL and convert to markdown using Chrome CDP. An agent skill from sdyckjq-lab/llm-wiki-skill.

    2.5k GitHub starsUsed in 3 repos~3.2k tokens
    Knowledge ManagementAuto-check passed
  • #167Understand Diff Analysis

    Egonex-AI/Understand-Anything

    Reads your git changes or a pull request against a prebuilt knowledge graph of the project to explain what changed, which components are affected and what is risky.

    86k GitHub starsUsed in 1 repo~1.4k tokens
    DevelopmentAuto-check passed
  • #168Shadcn

    supabase/evals

    Official

    Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI.

    143 GitHub starsUsed in 42 repos~4.5k tokens
    Frontend & DesignAuto-check passed
  • Audits and fixes web animation performance: layout thrashing, work that belongs on the compositor, scroll-linked motion and costly blur effects.

    9.5k GitHub starsUsed in 5 repos~1.4k tokens
    Frontend & DesignAuto-check passed
  • #170Grilling

    pietheinstrengholt/rssmonster

    Grill the user relentlessly about a plan, decision, or idea.

    564 GitHub starsUsed in 32 repos~510 tokens
    Agent WorkflowsAuto-check passed
  • Validates OpenHarness features by running real multi-turn agent loops with live LLM calls against an unfamiliar codebase, checking actual tool execution.

    16k GitHub starsUsed in 1 repo~2.1k tokens
    Testing & QAAuto-check: notes
  • #172Using Agent Skills

    addyosmani/agent-skills

    Meta-skill for choosing which workflow skill fits the task at hand, plus always-on habits: surface assumptions, stop on confusion, push back, keep it simple and stay in scope.

    103k GitHub starsUsed in 4 repos~2.4k tokens
    Agent WorkflowsAuto-check passed
  • #173Ponytail Gain Scoreboard

    DietrichGebert/ponytail

    Show ponytail's measured savings (code, cost, speed) from the benchmark. One-shot display. Use for /ponytail-gain, "what does ponytail save", "ponytail impact".

    158k GitHub stars~507 tokensUpdated today
    Agent WorkflowsAuto-check passed
  • #174Codex Plugin QA

    code-yeongyu/oh-my-openagent

    Tests the omo Codex plugin in an isolated CODEX_HOME with a local mock model, proving hooks fired through app-server notifications without touching ~/.codex.

    70k GitHub starsUsed in 1 repo~1.9k tokens
    Testing & QAAuto-check passed
  • #175Reactive Resume Builder

    reactive-resume/reactive-resume

    Builds resumes as valid JSON for the open-source Reactive Resume app by interviewing you, and can track job applications through its MCP tools.

    44k GitHub stars~1.5k tokensUpdated today
    Business, Finance & HRAuto-check passed
  • #176Warp Factory Files

    warpdotdev/warp

    Authors and edits file-based Warp software factory definitions rooted at factory.yaml, covering agents, automations, scorers and webhooks, and validates them before a pull request.

    65k GitHub starsUsed in 1 repo~2.5k tokens
    DevelopmentAuto-check passed
  • #177Segment Anything Model Guide

    Orchestra-Research/AI-Research-SKILLs

    Guide to using Meta's Segment Anything Model for zero-shot image segmentation with point, box or mask prompts, or automatic mask generation.

    13k GitHub starsUsed in 9 repos~3.3k tokens
    AI & LLM EngineeringAuto-check passed
  • Unified LLM torch-profiler triage skill for sglang, vllm, TensorRT-LLM, and TokenSpeed.

    37k GitHub starsUsed in 2 repos~6.4k tokens
    DevelopmentAuto-check passed
  • #178Creating Skills

    NangoHQ/nango

    A skill your agent uses when creating new agent skills or improving existing ones - ensures skills are discoverable, scannable, and effective through proper structure, discovery optimization, and…

    13k GitHub starsUsed in 3 repos~3.5k tokens
    Backend & APIsAuto-check passed
  • iOS Simulator control from inside Orca, with the live device view in Orca's emulator pane. Use when driving a booted Apple Simulator on macOS: taps, gestures…

    87k GitHub starsUsed in 1 repo~584 tokens
    MobileAuto-check passed
  • #181Chrome CDP Browser Control

    zenstory-ai/oh-story-claudecode

    Drives a Chrome window over the DevTools Protocol with the agent-browser CLI, so the agent can reuse your logged-in sessions, read pages and pull tokens.

    7.4k GitHub starsUsed in 3 repos~1.2k tokens
    Productivity & AutomationAuto-check passed
  • #182Tmux

    openclaw/openclaw

    Control tmux sessions/panes for interactive CLIs: list, capture output, send keys, paste text, monitor prompts.

    392k GitHub starsUsed in 2 repos~640 tokens
    Auto-check passed
  • #183AI SDK

    vercel-labs/ai-facts

    Official

    Answer questions about the AI SDK and help build AI-powered features.

    168 GitHub starsUsed in 21 repos~1.2k tokens
    AI & LLM EngineeringAuto-check passed
  • #184PPTX

    rvdbreemen/OTGW-firmware

    Use this skill any time a .pptx file is involved in any way — as input, output, or both.

    207 GitHub starsUsed in 35 repos~2.3k tokens
    Documents & OfficeAuto-check passed
  • Drives a real browser from the command line with playwright-cli to open pages, interact, mock requests, save state and work with Playwright tests.

    5.4k GitHub starsUsed in 24 repos~2.8k tokens
    Testing & QAAuto-check passed
  • Turns an API description, such as an OpenAPI file or a Postman collection, into a connector plugin for ToolJet's marketplace and checks it with the repo's validator.

    41k GitHub stars~2.1k tokensUpdated today
    Backend & APIsAuto-check passed
  • Official

    General Supabase skill for database, auth, Edge Functions, Realtime and storage work, plus client libraries, migrations, security audits, debugging and reading logs.

    2.7k GitHub starsUsed in 3 repos~3.6k tokens
    Backend & APIsAuto-check passed
  • Picks the right Skyvern CLI command for a web task, from quick yes/no checks to reusable multi-page workflows, instead of falling back to plain page fetching.

    23k GitHub starsUsed in 1 repo~2.9k tokens
    Productivity & AutomationAuto-check passed
  • #188Pakistan Time Display

    shanraisshan/claude-code-best-practice

    Display the current time in Pakistan Standard Time (PKT, UTC+5). Use when the user asks for the current time, Pakistan time, or PKT.

    67k GitHub starsUsed in 1 repo~202 tokens
    Productivity & AutomationAuto-check passed
  • Configure this repo for the engineering skills — set up its issue tracker, triage label vocabulary, and domain doc layout.

    3.1k GitHub starsUsed in 20 repos~1.7k tokens
    DevelopmentAuto-check passed
  • #191Caveman Evidence Review

    JuliusBrussee/caveman

    Read-only review of Caveman Cloud data to explain where LLM spend goes: cost, score, workflows, traces, latency, errors, routing and verified savings.

    110k GitHub starsUsed in 1 repo~927 tokens
    AI & LLM EngineeringAuto-check passed
  • #192Prompt Master

    nidhinjs/prompt-master

    Turns a rough idea into one ready-to-paste prompt tuned for a specific AI tool such as an LLM, Cursor, Midjourney or a video model.

    14k GitHub starsUsed in 1 repo~8k tokens
    AI & LLM EngineeringAuto-check passed