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32 skills matching "free"
Best blend of quality, stars, freshness, and agent usage
A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/网页爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。
$ npx skills add NaiboWang/EasySpiderA set of ready to use Agent Skills for research, science, engineering, analysis, finance and writing.
$ npx skills add K-Dense-AI/scientific-agent-skillsFree, local, open-source 24/7 Cowork app for OpenClaw, Hermes Agent, Claude Code, Codex, OpenCode, Gemini CLI and 20+ more CLI | Customize your assistants | Star if you like it!
$ npx skills add iOfficeAI/AionUiUnlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
$ npx skills add decolua/9routerYour AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
$ npx skills add khoj-ai/khoj280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.
$ npx skills add enescingoz/awesome-n8n-templatesOpen-Source AI Presentation Generator and API (Gamma, Beautiful AI, Decktopus Alternative)
$ npx skills add presenton/presentonList of Permanent Free LLM API (API Keys)
$ npx skills add mnfst/awesome-free-llm-apisThe missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
$ npx skills add matt1398/claude-devtoolsFree Trial Amazon Scraper API for extracting search, product, offer listing, reviews, question and answers, best sellers and sellers data.
$ npx skills add oxylabs/amazon-scraperFree anti fingerprint browser, 指纹浏览器, 隐私浏览器, 防识别浏览器, 反识别浏览器, 防关联浏览器, 免费的web3空投专用指纹浏览器 https://virtualbrowser.cc/?src=github
$ npx skills add Virtual-Browser/VirtualBrowserList of anti-detect and humanizing tools and browsers, including captcha solvers and sms-activation.
$ npx skills add TheGP/untidetect-toolsJasperReports® - Free Java Reporting Library
$ npx skills add Jaspersoft/jasperreportsSemgrep Community Edition rules, maintained by Semgrep and the community. Free to use under the Semgrep Rules License.
$ npx skills add semgrep/semgrep-rulesTrap AI web scrapers in an endless poison pit.
$ npx skills add austin-weeks/miasmaAn on-premises, OCR-free unstructured data extraction, markdown conversion and benchmarking toolkit. (https://idp-leaderboard.org/)
$ npx skills add NanoNets/docextFree Offline OCR 离线的中文文本检测+识别SDK
$ npx skills add myhub/trWrite web scrapers in Ruby using a clean, AI-assisted DSL. Kimurai uses AI to figure out where the data lives, then caches the selectors and scrapes with pure Ruby. Get the intelligence of an LLM without the per-request latency or token costs.
$ npx skills add vifreefly/kimuraframeworkRMT (RuoMengTu) is a free, open-source macro tool built on AHKv2. Let the code handle the tedious work—you have more meaningful things to do.
$ npx skills add zclucas/RMTSnapX is a free, open-source, cross-platform tool that lets you capture or record any area of your screen and instantly share it with a single keypress. Upload images, videos, text, and more to multiple supported destinations—all with ease. ShareX fork
$ npx skills add SnapXL/SnapXOpen-source screenshot and screen recording for macOS. The free, native alternative to CleanShot X. Built with Swift 6.0 and SwiftUI.
$ npx skills add lzhgus/CapsoFree Open Source Document Management System (mirror, no pull request or issues)
$ npx skills add mayan-edms/Mayan-EDMSFree Proxy List ✅🚀 HTTP, HTTPS, SOCKS4 & SOCKS5 | Updated every 5 minutes | Strict SSL, zero MITM, multi-country
$ npx skills add databay-labs/free-proxy-listThe only real free CLI agent. Harvests your Gemini (guest, no login) · Claude.ai · Claude Code · Kimi · Qwen · DeepSeek browser session and turns it into a tool-calling agent — reads & edits files, runs Bash, greps your repo, browses the web, ships commits, all from your terminal. Frontier IA driving real work at $0
$ npx skills add KevRojo/Dulus🌟 A curated collection of free, high quality AI tools 🤖, APIs 🔗, datasets 📊, and learning resources 📚 covering machine learning 🧠, deep learning 🧩, generative AI 🎨, NLP 💬, and data science 📈. Designed to help developers 👩💻, researchers 🔬, and creators ✨ explore and build with AI faster ⚡.
$ npx skills add CelaDaniel/free-ai-resources-xJavaScript Promiseの本
$ npx skills add azu/promises-bookRAI is a vendor agnostic agentic framework for Physical AI robotics, utilizing ROS 2 tools to perform complex actions, defined scenarios, free interface execution, log summaries, voice interaction and more.
$ npx skills add RobotecAI/raifreephdlabor: customizing personalized multiagent systems that researchs 24/7 on your own scientific problem
$ npx skills add ltjed/freephdlabor🎉📱 Create dynamic modals, cards, panes for your applications in few steps. Any framework and free.
$ npx skills add tech-systems/panesFree AI Agents Resources – Your All-in-One 2026 Learning Hub
$ npx skills add avinash201199/free-ai-agents-resources100% free and full open-source edge Firecrawl alternative with better links extraction for agents - that you can deploy to cloudflare or vercel by yourself.
$ npx skills add lumpinif/deepcrawlPython quick start guides to get the most out of Oxylabs' Web Scraper API free trial.
$ npx skills add oxylabs/quick-start-guide