Skills for LangChain (deepagents)
141 455 skills from open catalogs, each checked by a static guard and an Agent Skills lint. 4 156 of them we would not install; 115 have been run on live models.
LangChain (deepagents) reads the plain Agent Skills format: a folder with a SKILL.md whose frontmatter carries a name and a description. Any skill in this list works as is. Platform documentation.
Top by score
| Grade | Skill | Score | Popularity | |
|---|---|---|---|---|
| 1 | A | Fetch live exchange rates between any currency pairs from XE.com. Use when: user asks about currency conversion, exchange rates, forex rates, or converting amounts between currencies (e.g., "USD to IN | ↓ 4 989 ★ 1 | |
| 2 | A | Use the ClawdHub CLI to search, install, update, and publish agent skills from clawdhub.com. Use when you need to fetch new skills on the fly, sync installed skills to latest or a specific version, or | ↓ 2 658 ★ 2 | |
| 3 | A | Break any problem down to fundamental truths, then rebuild solutions from atoms up. Use when user says "firstp", "first principles", "from scratch", "what are we assuming", "break this down", "atomic" | ↓ 6 886 ★ 17 | |
| 4 | A | 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 hir | ↓ 5 275 ★ 10 | |
| 5 | A | Dual-core efficiency improvement skill: (1) Actively collect user work background, preference habits through Socratic guided Q&A, automatically sync and update configuration files, zero-threshold to b | ↓ 907 ★ 67 | |
| 6 | A | Create and manage persistent Browserbase cloud browser sessions with authentication persistence. Use when the user needs to automate browsers, maintain logged-in sessions across interactions, scrape a | ↓ 30 112 ★ 2 | |
| 7 | A | Interact with DWLF (dwlf.co.uk), a market analysis platform for crypto and stocks. Use for: market data, price charts, technical indicators (EMA, RSI, DSS, S/R, trendlines, candlestick patterns, SMC), | ↓ 4 219 ★ 6 | |
| 8 | A | Use when: prompt context is bloating (slow replies, rising cost, noisy transcripts) and you want a ranked offender list + reversible plan.
Don't use when: you want automatic deletions or unattended co | ↓ 3 715 ★ 7 | |
| 9 | A | Reconciles data sources using stable identifiers (Pay Number, driving licence, driver card, and driver qualification card numbers), producing exception reports and “no silent failure” checks. Use when | ↓ 5 395 ★ 3 | |
| 10 | A | Imagine the project already failed, then work backward to find why. More powerful than risk assessment because it assumes failure is certain. Use when user says "pre-mortem", "premortem", "imagine thi | ↓ 4 103 ★ 4 | |
| 11 | A | Systematically borrow ideas from unrelated industries to solve problems. Innovation often comes from adjacent fields. Use when user says "cross-pollination", "how would X solve this", "borrow ideas fr | ↓ 3 335 ★ 5 | |
| 12 | A | Get real-time air quality data from IQAir API for any location worldwide. Returns AQI (Air Quality Index) with visual indicators and quality levels. Use when asked about air quality, pollution levels, | ↓ 1 608 ★ 3 | |
| 13 | A | Generate professional PDF invoices from JSON data. Use when the user needs to create an invoice, billing document, or payment request with company/client details and line items. | ↓ 5 754 ★ 2 | |
| 14 | A | Optimize content for AI citation (GEO). Use when user says "GEO", "generative engine optimization", "AI citation", "get cited by AI", "AI-friendly content", or creating content for ChatGPT/Claude/Perp | ↓ 3 714 ★ 3 | |
| 15 | A | AI-powered web scraping framework for extracting structured data from websites. Use when Codex needs to crawl, scrape, or extract data from web pages using AI-powered parsing, handle dynamic content, | ↓ 5 102 ★ 2 | |
| 16 | A | Uncover the real "job" customers hire your product to do. Goes beyond features to understand functional, emotional, and social motivations. Use when user says "jobs to be done", "jtbd", "why do custom | ↓ 4 460 ★ 2 | |
| 17 | A | Web search via MiniMax MCP using a local CLI wrapper (mcporter), with environment preflight, API-key/config checks, and normalized result formatting. Use when tasks require real-time web lookup, sourc | ↓ 2 810 ★ 4 | |
| 18 | A | Query real-time road conditions, closures, and traffic issues in Norway. Use when the user asks about road status, closed roads, traffic conditions, weather on roads, or planning a route in Norway. Ha | ↓ 2 049 ★ 1 | |
| 19 | A | Create professional, dark-themed SVG diagrams of any type — architecture diagrams, flowcharts, sequence diagrams, structural diagrams, mind maps, timelines, illustrative/conceptual diagrams, and more. | ↓ 2 089 ★ 1 | |
| 20 | A | Backtest crypto and traditional trading strategies against historical data.
Calculates performance metrics (Sharpe, Sortino, max drawdown), generates equity curves,
and optimizes strategy parameters. | ↓ 3 952 |
Full rating for LangChain (deepagents) Not recommended (4 156) Check your own skill