Open-Source AI Tools

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Weekly · AI tools

Feature: Open Source

Relaticle
AI Agents
Open-source CRM with AI chat and 39 MCP tools for external agents.
- AI Credits
- Data Ownership
- Self-Hosted
Freemium
Details
Revalvo
LLM Tools
Evaluate and compare LLMs with a local-first workbench.
- Prompt Engineering
- LLM Evaluation
Pricing unknown
Details
Ruflo
AI Agents
Deploy intelligent multi-player swarms and coordinate autonomous workflows.
- Agent Federation
- Self-Learning Swarms
- RAG Integration
Free
Details
SHIUI
Design
Flat ink UI kit inspired by Hinomaru Japanese posters
- Flat Ink
- Hinomaru
- Sumi
Pricing unknown
Details
Skim
Developer Tools
Free, open-source email client for Windows with AI copilot
- AI Copilot
- Public API
- Free Plan
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
SuperHQ
Developer Tools
Orchestrates AI coding agents in secure sandboxes
Pricing unknown
Details
TaskWeaver
Developer Tools
Code-first agent framework for planning and executing data analytics tasks.
Free
Details
TM
Text Mining with R by Julia Silge and David Robinson
Data & Analytics
A guide to text analysis using the tidy data framework and tidytext package
Pricing unknown
Details
TinyFish
AI Infrastructure
Provides enterprise infrastructure for AI web agents to run and automate web workflows.
Freemium
Details
Traccia
AI Infrastructure
AI agent control plane for observability, evaluation, and governance
Freemium
From $799/month
Details
Viglet Turing ES
AI Search
Open-source enterprise search and generative AI platform with RAG chat and AI agents.
- RAG Chat
- AI Agents
- Faceted Search
Free
Details
Warp
Website & App Development
Infrastructure for building and interacting with agents across SDLC
- SDLC Automation
- Agent Development
- Code Factories
Freemium
From $50/month
Details
X Island
AI Coding
Monitor and manage AI coding agents from macOS notch
- AI Coding Agents
- Dynamic Island
- Terminal Navigation
Paid
Details
ZooData
AI Infrastructure
Agent-native commerce intelligence API for real-time products, market analysis, and competitor lookup.
- Commerce Intelligence
- Real-Time Data
- Market Analysis
Freemium
From $29/month
Details
kuku
Writing & Content
A local-first Markdown knowledge base for macOS with AI editing and offline access.
- Second Brain
- Markdown
- AI Editing
Freemium
From $10/month
Details
manifest.build
LLM Tools
Open source LLM router connecting AI agents to any provider.
Freemium
From $19/month
Details
showmd
Writing & Content
Free macOS Quick Look extension for beautiful Markdown rendering
- Markdown Viewer
- YAML Frontmatter
- Markdown Preview
Free
Details
Agent S2 (Simular)
AI Agents
Open agentic framework that uses computers like a human
Free
Details
AgentBench
AI Agents
Evaluates large language models as agents through a comprehensive benchmark
- Agent Evaluation
- Benchmarking
- LLM Testing
Free
Details

Showing 161–180 of 570 tools