FRED Macro Data
gauss314
Retrieve official Federal Reserve economic series for GDP, inflation, rates, employment, money supply, and volatility research.
175GitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Results · “free-ai-api”
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Candidates in this shortlist, not the full registry. GitHub stars belong to repositories, not individual skills.
Results: 33
Material Ui
mui
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
DesignSkill source unconfirmed
98.4KGitHub
Open Code Review
alibaba
Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in f…
22.1KGitHub
94.8KGitHub
Playwright
microsoft
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
91.3KGitHub
Elasticsearch
elastic
Free and Open Source, Distributed, RESTful Search Engine
ResearchSkill source unconfirmed
77KGitHub
Pi
earendil-works
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI
CodingSkill source unconfirmed
63.1KGitHub
Face Recognition
ageitgey
The world's simplest facial recognition api for Python and the command line
Ml AutomationSkill source unconfirmed
56.7KGitHub
51.6KGitHub
50.6KGitHub
Daisyui
saadeghi
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
DesignSkill source unconfirmed
41.1KGitHub
ShareX
ShareX
ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images,…
Document ProcessingSkill source unconfirmed
38.2KGitHub
Drawdb
drawdb-io
Free, simple, and intuitive online database diagram editor and SQL generator.
DataSkill source unconfirmed
37.4KGitHub
Screenity
alyssaxuu
The free and privacy-friendly screen recorder with no limits 🎥
Productivity AutomationSkill source unconfirmed
18.5KGitHub
Activitywatch
ActivityWatch
The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.
Productivity AutomationSkill source unconfirmed
18.5KGitHub
DocsGPT
arc53
Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for…
18.2KGitHub