Open-Source AI Tools (Free)

273 tools

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Weekly · AI tools

KinBot
AI Agents
Self-hosted autonomous AI agents for home use.
- Self-Hosted Agents
- Persistent Memory
- Plugin Store
Free
Details
LiveCodeBench
Developer Tools
Evaluates large language models for code with contamination-free methods
- Code Evaluation
- LLM Evaluation
- Benchmarking
Free
Details
LiveKit Agents
AI Agents
A framework for building real-time voice AI agents
- Voice Agents
- Open-Source Voice
- Real-Time AI
Free
Details
Open Design
Website & App Development
Open-source design tool integrating coding agents for prototypes, landing pages, and dashboards with export options.
- Landing Pages
- Dashboards
- Prototypes
Free
Details
Prism Scanner
AI Infrastructure
Open-source security scanner for AI Agent skills, plugins & MCP servers
- AI Security
- Open Source
- Code Scanning
Free
Details
PydanticAI
Coding Agents
A framework for building AI agents with type-safe, production-ready code.
- AI Agents
- Production Ready
- Realtime Voice
Free
Details
RTranslator
Translation & Localization
Open source real-time translation app for Android that runs locally
- Real-Time Translation
- Offline Translation
- Text To Speech
Free
Details
STORM
Research
Generates full-length reports with citations on a topic.
- Citation Generation
- Report Generation
- Pipeline Customization
Free
Details
Seamless
Translation & Localization
Enables state-of-the-art speech and text translation.
Free
Details
SwarmVault
Writing & Content
Open-source knowledge graph builder and agent memory store for personal knowledge management.
- Knowledge Graph
- Agent Infrastructure
- Local-first
Free
Details
Trigger.dev
AI Agents
Build and deploy durable AI agents and workflows
Free
Details
codegraph
Developer Tools
Pre-indexed code knowledge graph for coding agents, auto-syncs on code changes, 100% local.
- Code Graph
- Agent Tools
Free
Details
codesight
Developer Tools
Optimizes AI code conversations by reducing tokens.
- Token Optimization
- Code Analysis
Free
Details
dimos
AI Infrastructure
Agentic OS for controlling physical hardware via natural language and multi-agent systems.
Free
Details
instructkr/claw-code
Developer Tools
An agent-managed museum exhibit built in Rust with Gajae-Code / LazyCodex, developed and maintained with no human intervention.
Free
Details
mini-coding-agent
Developer Tools
Minimal Python coding agent harness for explaining core components
- Code Agents
- Python
- Developer Tools
Free
Details
nanobot
AI Agents
Ultra-lightweight personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps.
- AI Agents
- Personal AI
- Agent Frameworks
Free
Details
oh-my-pi
Developer Tools
AI coding agent with integrated IDE features
- Code Execution
- Subagents
- Second Model
Free
Details
openclaw/lobster
Automation
A workflow shell that turns tools into composable pipelines and automations for Openclaw.
Free
Details
pi
Developer Tools
AI agent toolkit with unified LLM API, agent loop, TUI, and coding agent CLI
- Code Agents
- Developer Tools
- Plugin Architecture
Free
Details

Showing 101–120 of 273 tools