Discover agent skills
Every skill here was scanned and validated. Pick one, and your agent handles the rest.
Filters
2,356 skills
fundamental-stock-analysis
Fundamental equity analysis and peer ranking using a structured scoring playbook (quality, balance-sheet safety, cash flow, valuation, sector adjustments, confidence modifiers). Use when a user asks to analyze one or more stock tickers, compare peers, choose a best pick, or produce a fundamentals-based verdict.
Project Artifact
Generate and publish a project status artifact — an opinionated, tabbed status page for a project too big for one update (overview & success criteria, the workstream sequence, next steps, plus background, plan, risks & open questions, and decisions/FAQ when they earn a tab) — published with the built-in Artifact tool to a default-private claude.ai page the user can share with teammates. Use when a piece of work spans several workstreams and you want a shareable overview kept current. Each artifact is backed by a small per-project config in the plugin data dir, so refreshing it re-gathers live state, redeploys the same URL, and reports only the delta. For software projects whose workstreams are PRs, also read swe.md (the X.Y PR-numbering convention; pulling PR state with gh/git; a per-PR detail block). Needs the built-in Artifact tool (claude.ai login). Not for single-PR changes or public docs.
Claim Verifier
Verify external factual claims in draft content before publishing or sending. Produces a structured claim verification report with evidence links.
YouTube API
A YouTube API alternative on fetcher.sh — pay-per-call in USDC via x402, or prepaid credits with a Bearer key, no OAuth and no daily quota. Use when the user wants to search YouTube videos with filters for upload date, duration, or sort order, search channels or playlists, look up a channel by ID, @handle, or custom URL path, list a channel's videos, shorts, or live streams, fetch a video's or short's details and comments, list a playlist's videos, pull posts under a hashtag, or check trending videos by region. Also covers YouTube data pipelines, channel monitoring, video analytics input, and trend tracking without the official YouTube Data API's daily quota limits.
SQL Toolkit
Query, design, migrate, and optimize SQL databases. Use when working with SQLite, PostgreSQL, or MySQL — schema design, writing queries, creating migrations, indexing, backup/restore, and debugging slow queries. No ORMs required.
Topic Monitor
Monitor topics of interest and proactively alert when important developments occur. Use when the user wants automated monitoring of specific subjects like product releases, news topics, technology updates, RSS/Atom feeds, or GitHub releases. Supports scheduled web search plus feed polling, boolean topic filters, AI importance scoring with sentiment tracking, smart alerts vs weekly digests, and memory-aware contextual summaries.
Google Search Console
Read Google Search Console properties, Search Analytics, URL Inspection, and sitemaps. Use for explicit Search Console or GSC SEO performance, indexing, and freshness analysis; not for general web search.
AI Meeting Notes
Messy notes → Clear action items. Instantly. Paste any meeting notes, transcript, or text. Get summaries, action items with owners and deadlines. Auto-saved, searchable, with integrated to-do tracking. No bot. No subscription. No setup.
Figma Use
**MANDATORY prerequisite** — you MUST invoke this skill BEFORE every `use_figma` tool call. NEVER call `use_figma` directly without loading this skill first. Skipping it causes common, hard-to-debug failures. Trigger whenever the user wants to perform a write action or a unique read action that requires JavaScript execution in the Figma file context — e.g. create/edit/delete nodes, set up variables or tokens, build components and variants, modify auto-layout or fills, bind variables to properties, or inspect file structure programmatically.
Log Analyzer
Parse, search, and analyze application logs across formats. Use when debugging from log files, setting up structured logging, analyzing error patterns, correlating events across services, parsing stack traces, or monitoring log output in real time.
Reddit Readonly
Browse and search Reddit in read-only mode using public JSON endpoints. Use when the user asks to browse subreddits, search for posts by topic, inspect comment threads, or build a shortlist of links to review and reply to manually.
Playwright CLI Skill
Use when the task requires automating a real browser from the terminal (navigation, form filling, snapshots, screenshots, data extraction, UI-flow debugging) via `playwright-cli` or the bundled wrapper script.
Weather
Get current weather and forecasts (no API key required).
Social Content
When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, or Facebook, or wants to do social listening and engagement triage. Also use when the user mentions 'LinkedIn post,' 'Twitter thread,' 'social media,' 'content calendar,' 'social scheduling,' 'engagement,' 'viral content,' 'what should I post,' 'repurpose this content,' 'tweet ideas,' 'LinkedIn carousel,' 'social media strategy,' 'grow my following,' 'TikTok video,' 'Reels,' 'Shorts,' 'video script,' 'video hook,' 'short-form video,' 'create a reel,' 'social listening,' 'brand mentions,' 'competitor monitoring,' 'top posts to comment on,' 'find people asking for,' 'carousel,' 'slide-by-slide,' or 'document post.' Use this for social content, repurposing, scheduling, video scripts, and listening. Posts avoid AI tells like 'it's not X, it's Y' reveals and broetry. For broader content strategy, see content-strategy. For paid ads, see ad-creative. For earned media, see public-relations.
Database Operations
Use when designing database schemas, writing migrations, optimizing SQL queries, fixing N+1 problems, creating indexes, setting up PostgreSQL, configuring EF Core, implementing caching, partitioning tables, or any database performance question.
Community Marketing
Build and leverage online communities to drive product growth and brand loyalty. Use when the user wants to create a community strategy, grow a Discord or Slack community, manage a forum or subreddit, build brand advocates, increase word-of-mouth, drive community-led growth, engage users post-signup, or turn customers into evangelists. Trigger phrases: "build a community," "community strategy," "Discord community," "Slack community," "community-led growth," "brand advocates," "user community," "forum strategy," "community engagement," "grow our community," "ambassador program," "community flywheel."
JSON
Parses, validates, transforms, and designs JSON payloads that survive real parsers, real clients, and real data sizes. Use when a parse fails at a byte offset or on a trailing comma, an id or an amount loses precision, accents and emoji come back as mojibake, a field is null when it should be absent, duplicate keys silently win, a JSON Schema passes what it should reject or a `$ref` will not resolve, a multi-gigabyte file will not fit in memory, a jq, JMESPath, or JSONPath expression returns nothing, two documents must be diffed or patched, a webhook signature fails after the body was re-serialized, untrusted input must be parsed safely, or a response shape has to change without breaking existing clients. Covers NDJSON, JSON Patch, canonical form, JSON columns in SQL, and JSON5/JSONC config files. Not for constraining LLM output (`structured-output`), for YAML, TOML, XML, or CSV (their own skills), or for designing REST endpoints (`rest-api`).
web-access Skill
Universal web access skill: search, fetch, browser automation via CDP Proxy. Handles login-required sites, anti-scraping bypasses, and complex web interactions.
Redis Store
Designs, tunes, and debugs Redis: data structures, memory limits, persistence, Streams and queues, locks, replication, and cluster. Use when writing Redis commands or Lua, choosing between a hash, a sorted set and a stream, setting expirations on cache keys, building a queue, distributed lock, rate limiter, leaderboard, session store or counter, or when Redis answers OOM, MISCONF, CROSSSLOT, MOVED, BUSY, LOADING or WRONGTYPE, latency spikes, memory keeps growing, keys vanish early or never expire, a replica lags or a failover loses writes, KEYS or a big DEL freezes the server, connections are refused, or a cluster reshard, a Valkey / ElastiCache / MemoryDB / Upstash move, or a persistence and backup plan is on the table. Covers redis-cli forensics, pipelining, eviction policies, keyspace notifications, ACLs and exposed-instance hardening, and the JSON, Search and TimeSeries modules. Not for store-agnostic cache hierarchy strategy (caching) or picking a rate-limit algorithm (rate-limiting).
Requesting Code Review
Use when completing tasks, implementing major features, or before merging to verify work meets requirements
Stock Strategy Backtester
Backtest stock trading strategies on historical OHLCV data and report win rate, return, CAGR, drawdown, Sharpe ratio, and trade logs. Use when evaluating or comparing strategy rules (SMA crossover, RSI mean reversion, breakout), quantifying transaction-cost impact, tuning parameters, or generating performance summaries from CSV data. Trigger for requests like "回测股票策略胜率", "测收益率", "compare two strategy backtests", and "build a strategy report from historical prices".
Frontend Arch Analyzer
This skill should be used when the user needs to analyze frontend project architecture evaluate tech stack choices review component design patterns assess build configuration check monorepo structure audit VSCode extension setup or review OpenHarmony project layout. It generates structured architecture evaluation reports with scores grades strengths weaknesses and actionable refactoring suggestions. Trigger phrases include "analyze architecture" "review frontend project" "tech stack evaluation" "component design review" "build config audit" "monorepo analysis" "前端架构分析" "技术栈评估" "组件设计评审" "工程化诊断" "构建配置审计" "项目体检".
Cron & Scheduling
Schedule and manage recurring tasks with cron and systemd timers. Use when setting up cron jobs, writing systemd timer units, handling timezone-aware scheduling, monitoring failed jobs, implementing retry patterns, or debugging why a scheduled task didn't run.
Developer
Works as a software developer day to day: turning a ticket into merged, shipped, supported code inside a codebase someone else wrote. Use when landing in an unfamiliar repo and hunting for where the change goes; when scoping, splitting, or estimating work; when a bug has to go from report to verified fix; when tests are missing, slow, or flaky; when a pull request is too big to review or a review has stalled; when a dependency upgrade breaks the build; when a schema change or backfill must ship without downtime; when something works locally but fails in CI or production; when a release needs a rollback plan or a flag; when on call and mitigation has to come before root cause; or when deciding what is reversible. Covers environment parity, security on your own diff, and new services. Not for isolation technique (`debugging`), the transformation catalog (`refactoring`), review analysis (`review-code`), or Git mechanics (`git`).