Installable GitHub library of 1,273+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes installer CLI, bundles, workflows, and official/community skill collections.
Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Parsel, BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.
$ npx skills add apify/crawlee-python
9.1K stars69 qualityClaude Code + OpenAI Agents
High-confidence pick with strong adoption and healthy maintenance signals.
The first open-source agent skills builder. Define skills by vibe workflow, run on Claude Code, Cursor, Codex & more. Build Clawdbot 🦞· APIs for Lovable · Bots for Slack & Lark/Feishu · Skills are infrastructure, not prompts.
$ npx skills add refly-ai/refly
7.3K stars67 qualityClaude Code
High-confidence pick with strong adoption and healthy maintenance signals.
Go HTTP client with browser-identical TLS/HTTP2 fingerprinting. Bypass bot detection by perfectly mimicking Chrome, Firefox, and Safari at the cryptographic level (JA3/JA4, Akamai fingerprint, header order). Supports HTTP/1.1, HTTP/2, HTTP/3, sessions, cookies, and proxies.
$ npx skills add sardanioss/httpcloak
1.1K stars63 qualityClaude Code + Browser agents
High-confidence pick with strong adoption and healthy maintenance signals.
Learn how to build your own Google Jobs scraper that simultaneously scrapes Google Jobs for multiple search queries and geo-locations with Python and Oxylabs’ Google Jobs Scraper API. https://oxylabs.io/blog/how-to-scrape-google-jobs
FEDML - The unified and scalable ML library for large-scale distributed training, model serving, and federated learning. FEDML Launch, a cross-cloud scheduler, further enables running any AI jobs on any GPU cloud or on-premise cluster. Built on this library, TensorOpera AI (https://TensorOpera.ai) is your generative AI platform at scale.
$ npx skills add FedML-AI/FedML
4.0K stars56 qualityClaude Code
High-confidence pick with strong adoption and healthy maintenance signals.
Kolo is a text-based Python debugger for AI agents. Capture every executed function call, return value, local variable, HTTP request, and more in greppable trace files.
$ npx skills add koloai/kolo
525 stars50 qualityClaude Code
Solid option that is likely worth shortlisting for production workflows.
Python A2A is a powerful, easy-to-use library for implementing Google's [Agent-to-Agent (A2A) protocol](https://google.github.io/A2A/). It enables seamless communication between AI agents, creating interoperable agent ecosystems that can collaborate to solve complex problems.
$ npx skills add themanojdesai/python-a2a
990 stars44 qualityClaude Code
Useful candidate, but compare it with alternatives before adopting.
Query crypto newsflashes, articles, and on-chain market data via BlockBeats Pro API. Covers 1,500+ information sources including AI-driven insights, Hyperliquid on-chain data, Polymarket analytics. Features market overview, capital flow analysis, macro environment assessment, derivatives analysis, and keyword search.