Open-Source AI Tools (Free)

273 tools

Get the best AI tools in your inbox

Join 10,000+ builders and get weekly updates.

Weekly · AI tools

smolagents
Developer Tools
A barebones library for agents that think in code.
Free
Details
AIWatch
AI Infrastructure
Monitors real-time status of 46 AI services for downtime and incidents.
Free
Details
AgentScope
AI Agents
Build and run agents you can see, understand and trust.
Free
Details
Awesome Workflow Automation
Automation
Curated list of workflow automation tools and engines
Free
Details
Bernstein
AI Agents
Open-source AI agents governance and orchestration framework.
- AI Agents Governance
- Agent Frameworks
- Workflow Automation
Free
Details
Big Sleep
Image
Generates images from text using CLIP and BigGAN
Free
Details
Capsomnia
Website & App Development
Keeps MacBook awake with Caps Lock for background tasks
Free
Details
Clawd
Other
Context-aware browser pet with spring physics and on-device AI
- Browser Pet
- Local AI
- Privacy Pet
Free
Details
Cursor AI Automated Team
AI Agents
Textual Multi-Agent Process Architecture for AI-agent governance and auditable digital work
Free
Details
Flunkey
Writing & Content
Free voice dictation for Windows with AI assistant features
- Voice Dictation
- AI Assistant
- Speech to Text
Free
Details
Gemini CLI
AI Agents
Open-source AI agent for terminal access to Gemini's capabilities.
- Code Agents
- Developer Tools
- AI Agents
Free
Details
Hugging Face: Building AI Agents
Education
Builds AI agents through open source and open science.
- AI Agents
- Open Source
- Education
Free
Details
HunyuanVideo
Video
Generates large videos using a systematic framework.
- Video Generation
- Open Source
- Multi-style
Free
Details
LocalAI
AI Infrastructure
Open-source AI engine for running models on any hardware without GPU.
Free
Details
LochBot
AI Infrastructure
Analyzes system prompts for security vulnerabilities with 31 attack patterns
- Prompt Injection
- Security Scoring
- Client-Side Analysis
Free
Details
Memori
AI Infrastructure
Agent-native memory infrastructure for structured, persistent state in production systems.
Free
Details
Mojito
Image
Autocomplete emoji, symbols, and GIFs on macOS.
- Emoji Autocomplete
- Symbol Autocomplete
- GIF Autocomplete
Free
Details
OpenConnector
AI Infrastructure
Open-source auth gateway connecting 1500+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.
- OpenAPI
- SDK
- CLI
Free
Details
OpenQuack
Audio & Voice
Voice dictation app for macOS with local transcription
- Voice Dictation
Free
Details
Orkas
Developer Tools
Open-source AI desktop app for managing coding CLIs and sub-agents.
- Multi-Agent Orchestration
- Self-Evolution
Free
Details

Showing 61–80 of 273 tools