Tag
#Open Source
Curated AI tools in the open-source category with editorial notes, official links, and discovery paths.
For: Teams, creators, and individuals comparing tools in this space.
Tips: Before choosing, verify pricing, privacy, commercial rights, and integrations on official vendor sites.

Design
Stitch - Design with AI
Stitch is a Google-developed AI tool that generates UI designs for mobile and web apps, streamlining the design ideation process for developers and designers.
Open Source
GitHub - usestrix/strix: Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
Strix is an open-source AI penetration testing tool designed to identify and remediate application vulnerabilities. It leverages artificial intelligence for automated security assessments, targeting developers and security professionals seeking efficient vulnerability detection.

AI Agents
AI Agent Observability & Monitoring - Latitude
Latitude is an open-source AI agent observability platform providing full visibility into production failures. It offers semantic search, automatic issue discovery, and OTEL compatibility to help teams monitor and improve AI agent performance.
AI Agents
Ollama
Ollama is a free, open-source runtime for running large language models locally. It simplifies deployment with a CLI and API, supporting privacy-focused development and agent prototyping on personal hardware.
Research
Hugging Face
Hugging Face is a leading platform for discovering, sharing, and deploying open-source AI models, datasets, and demos, serving as a critical hub for developers and researchers.
MCP
MCP.so
MCP.so is a free discovery platform for the Model Context Protocol ecosystem, indexing compatible tools, models, and datasets to help developers navigate and integrate AI components efficiently.
AI Agents
Flowise
Flowise is a visual orchestration platform for prototyping AI agents, retrieval flows, and multi-step workflows without extensive coding, supporting Model Context Protocol experimentation.
AI Agents
n8n
n8n is a fair-code workflow automation platform balancing visual builders with developer extensibility. Ideal for teams needing self-hosting, custom logic, and AI agent orchestration.