Free AI tools
Tools with a free plan, a free tier, or an open-source licence. Pricing is only shown when the tool's own website states it.
814 tools
openclaw.ai
A personal AI assistant that runs on your devices and meets you in the channels you already use.
galihru.github.io
Application uses computer vision and machine learning to analyze mental health based on facial expressions.
gitnexus.vercel.app
A client-side code intelligence engine that creates a knowledge graph for code analysis
npmjs.com
A lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes.
npmjs.com
Detects if code is running in an AI agent or automated development environment
npmjs.com
n8n community node package for interacting with the NanoGPT API
ragflow.io
Open-source Retrieval-Augmented Generation (RAG) engine
francyjglisboa.github.io
Generates AI agent skills from workflows
github.com
A self-improving RLM agent for coding workflows and long-running autonomous tasks.
agent-browser.dev
Browser automation CLI for AI agents
moonshine.ai
Low-latency speech to text, intent recognition, and text to speech for voice agents and interfaces.
github.com
An agent framework for Go with graph-aware memory and multi-agent orchestration.
github.com
Open-source plugins for multi-agent software delivery using Claude Code.
github.com
Exocortex template: fork & deploy your AI-powered personal knowledge system with Claude Code
vexjoy.com
AI agent with intelligent routing for plain-English requests.
knockoutez.github.io
Local-first search, fetch, crawl & research over MCP.
seanchen.io
A local-first AI agent built with Python and SQLite.
github.com
Agent-native Python library for causal inference and applied econometrics
docs.nvidia.com
A scalable generative AI framework for researchers and developers working on Large Language Models, Multimodal, and Speech AI.
solacelabs.github.io
An event-driven framework for building and orchestrating multi-agent AI systems.
