AI Agent Skill Repository
Browse reusable skills for Codex, Claude Code, Cursor, finance, research, web scraping, PPT, football analytics, data, marketing, design, and more.
Live registry search
Exact name and slug matches are checked against the live registry before ranked alternatives.
Decision filters
Showing 1-16 of 114 ranked candidates matching "free-api"
Best blend of relevance, quality, freshness, and verified outcomes
List of Permanent Free LLM API (API Keys)
$ npx skills add mnfst/awesome-free-llm-apisScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3
$ npx skills add xtekky/gpt4freeScenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.
OpenAI Agents + CLI · 4 targets
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
$ npx skills add freeCodeCamp/freeCodeCampScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
The Cloud-Native API Gateway and AI Gateway
$ npx skills add apache/apisixScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Telegram Bot API for NodeJS
$ npx skills add yagop/node-telegram-bot-apiScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Evolution API is an open-source WhatsApp integration API
$ npx skills add evolution-foundation/evolution-apiScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
OpenAI Agents + CLI · 4 targets
API Documentation Browser
$ npx skills add freeCodeCamp/devdocsScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Browser agents + CLI · 4 targets
:books: Freely available programming books
$ npx skills add EbookFoundation/free-programming-booksScenario Education and tutoring · I need my agent to teach a topic, generate course material, create quizzes, or analyze learning progress.
CLI + Codex · 4 targets
Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node
$ npx skills add alphacep/vosk-apiScenario Multimodal media · I need my agent to process images, video, or audio and extract useful information.
CLI + Codex · 4 targets
Open-Source AI Presentation Generator and API (Gamma, Beautiful AI, Decktopus Alternative)
$ npx skills add presenton/presentonScenario Presentation generation · I need my agent to create a polished presentation deck from a brief, document, URL, or research notes, preferably…
CLI + Codex · 4 targets
Free open source crypto trading bot to automate AI, Grid, DCA and TradingView strategies on Binance, Hyperliquid and 15+ exchanges, with a simple interface.
$ npx skills add Drakkar-Software/OctoBotScenario Finance and quant · I need my agent to analyze markets, financial data, filings, portfolios, and quant strategies.
CLI + Codex · 4 targets
Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!
$ npx skills add passbolt/passbolt_apiScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
CLI + Codex · 4 targets
Free and open-source map hosting solution with custom styles for websites and apps, using OpenStreetMap data
$ npx skills add hyperknot/openfreemapScenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.
CLI + Codex · 4 targets
A RWKV management and startup tool, full automation, only 8MB. And provides an interface compatible with the OpenAI API. RWKV is a large language model that is fully ope…
$ npx skills add josStorer/RWKV-RunnerScenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.
OpenAI Agents + CLI · 4 targets
Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, a…
$ npx skills add dgtlmoon/changedetection.ioScenario Content automation · I need my agent to turn research and product updates into useful content drafts.
CLI + Codex · 4 targets
The API to search, scrape, and interact with the web at scale. 🔥
$ npx skills add firecrawl/firecrawlScenario Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.
CLI + Codex · 4 targets
Page 1
Showing the strongest 16 results to keep the registry fast for humans and agents. Refine by use case, platform, stars, or search query for a narrower shortlist.
Try the agent resolve APIAI Agent Skill Repository
Browse reusable skills for Codex, Claude Code, Cursor, finance, research, web scraping, PPT, football analytics, data, marketing, design, and more.
Live registry search
Exact name and slug matches are checked against the live registry before ranked alternatives.
Decision filters
Showing 1-16 of 114 ranked candidates matching "free-api"
Best blend of relevance, quality, freshness, and verified outcomes
List of Permanent Free LLM API (API Keys)
$ npx skills add mnfst/awesome-free-llm-apisScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3
$ npx skills add xtekky/gpt4freeScenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.
OpenAI Agents + CLI · 4 targets
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
$ npx skills add freeCodeCamp/freeCodeCampScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
The Cloud-Native API Gateway and AI Gateway
$ npx skills add apache/apisixScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Telegram Bot API for NodeJS
$ npx skills add yagop/node-telegram-bot-apiScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Evolution API is an open-source WhatsApp integration API
$ npx skills add evolution-foundation/evolution-apiScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
OpenAI Agents + CLI · 4 targets
API Documentation Browser
$ npx skills add freeCodeCamp/devdocsScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Browser agents + CLI · 4 targets
:books: Freely available programming books
$ npx skills add EbookFoundation/free-programming-booksScenario Education and tutoring · I need my agent to teach a topic, generate course material, create quizzes, or analyze learning progress.
CLI + Codex · 4 targets
Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node
$ npx skills add alphacep/vosk-apiScenario Multimodal media · I need my agent to process images, video, or audio and extract useful information.
CLI + Codex · 4 targets
Open-Source AI Presentation Generator and API (Gamma, Beautiful AI, Decktopus Alternative)
$ npx skills add presenton/presentonScenario Presentation generation · I need my agent to create a polished presentation deck from a brief, document, URL, or research notes, preferably…
CLI + Codex · 4 targets
Free open source crypto trading bot to automate AI, Grid, DCA and TradingView strategies on Binance, Hyperliquid and 15+ exchanges, with a simple interface.
$ npx skills add Drakkar-Software/OctoBotScenario Finance and quant · I need my agent to analyze markets, financial data, filings, portfolios, and quant strategies.
CLI + Codex · 4 targets
Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!
$ npx skills add passbolt/passbolt_apiScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
CLI + Codex · 4 targets
Free and open-source map hosting solution with custom styles for websites and apps, using OpenStreetMap data
$ npx skills add hyperknot/openfreemapScenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.
CLI + Codex · 4 targets
A RWKV management and startup tool, full automation, only 8MB. And provides an interface compatible with the OpenAI API. RWKV is a large language model that is fully ope…
$ npx skills add josStorer/RWKV-RunnerScenario GitHub automation · I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.
OpenAI Agents + CLI · 4 targets
Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, a…
$ npx skills add dgtlmoon/changedetection.ioScenario Content automation · I need my agent to turn research and product updates into useful content drafts.
CLI + Codex · 4 targets
The API to search, scrape, and interact with the web at scale. 🔥
$ npx skills add firecrawl/firecrawlScenario Document processing · I need my agent to read PDFs, extract tables, and turn documents into structured data.
CLI + Codex · 4 targets
Page 1
Showing the strongest 16 results to keep the registry fast for humans and agents. Refine by use case, platform, stars, or search query for a narrower shortlist.
Try the agent resolve API