Open Source AI Tools

46 tools

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Weekly · AI tools

Tag: Open Source

Atomic
Writing & Content
A personal knowledge base that turns freeform notes into a semantically-connected, AI-augmented knowledge graph.
- Knowledge Graph
- Semantic Search
- Open Source
Freemium
Details
OpenCode
Developer Tools
Open source coding agent for developers
- Open Source
- AI Agents
- Productivity
Freemium
Details
PandaProbe
AI Agents
Traces agent runs, evaluates outcomes, and turns failures into fixes.
- Agent Self-Repair
- Agent Evaluation
- Agent Tracing
Freemium
From $29/month
Details
Voice Gecko
Audio & Voice
Free open source desktop dictation tool with local speech-to-text processing.
- Speech to Text
- Local Processing
- Open Source
Free
Details
Dyad
Website & App Development
Local, open-source AI app builder for power users
- Open Source
Free
Details
Flowly
AI Agents
Personal AI agent with open-source core and user-owned memory.
- AI Agents
- Personal Assistant
- Open Source
Freemium
Details
Novu
Communication
Connects AI agents and products to customers across multiple channels
- Notification Infrastructure
- Open Source
Freemium
From $30/month
Details
Evidence
Data & Analytics
Build data products with SQL and markdown
- Data Analysis
- Code-Based
- Analytics
Paid
From $2,500/month
Details
OmniVoice
Audio & Voice
Generate natural speech in 646 languages with zero-shot voice cloning.
- Text-to-Speech
- Voice Cloning
- Multilingual AI
Freemium
Details
Quarkdown
Writing & Content
A Markdown-based typesetting system for creating papers, presentations, knowledge bases, and websites.
- Markdown
- Static Site Generator
- Open Source
Free
Details
Stable Diffusion
Image
Open source AI model for text-to-image generation.
- Text-to-Image Generation
- Open Source
- AI Model
Pricing unknown
Details
showmd
Writing & Content
Free macOS Quick Look extension for beautiful Markdown rendering
- Markdown Viewer
- YAML Frontmatter
- Markdown Preview
Free
Details
Assemble
Developer Tools
Generates native config files to turn your IDE into a structured AI team.
- Spec-Driven Workflows
- Zero Runtime
- Zero Dependencies
Free
Details
BitFun
Developer Tools
Open-source agent runtime and desktop app for coding, Git, browser, terminal, and remote workspaces
- Code Agent
- Open-source
- Rust
Free
Details
OpenClaw
AI Agents
Open-source AI assistant that runs on your machine and works from WhatsApp, Telegram, or any chat app: inbox, email, calendar, flights.
- Open Source
- Self-Hosted
- AI Agent
Free
Details
GitCity
3D & Spatial
Visualizes GitHub contributions as an interactive 3D city skyline.
- GitHub Contributions
- 3D Skyline
- Code Visualization
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
Megaphone
Writing & Content
Free, private, on-device Mac dictation app with live transcription and AI cleanup.
- Private Dictation
- Apple SpeechAnalyzer
- Apple Foundation Models
Pricing unknown
Details
Cline
Developer Tools
Open-source AI coding agent with Plan/Act modes and terminal-first workflows.
- AI Coding
- Open Source
- Code Refactoring
Freemium
Details

Showing 1–20 of 46 tools