Open Source AI Projects
Discover 87+ curated GitHub repositories for building with AI. Updated daily with trending projects, frameworks, and tools.
Showing 81–87 of 87 projects
Page 5 of 5
LocalAI
mudler/LocalAI
Drop-in replacement for OpenAI API that runs locally. Compatible with existing OpenAI clients and libraries. Supports text generation, embeddings, image generation, and audio transcription.
Migrate from OpenAI to local models without changing a single line of code. Perfect for reducing API costs, improving latency, or meeting data privacy requirements. No vendor lock-in.
Guidance
guidance-ai/guidance
Framework from Microsoft for constraining LLM outputs. Forces models to follow specific formats, JSON schemas, or grammars. Dramatically reduces hallucinations and parsing errors.
Critical for production AI applications that need reliable structured output. Reduces JSON parsing failures from 30% to near-zero. Essential when LLM output feeds into other systems.
ComfyUI
Comfy-Org/ComfyUI
The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. | 101,681⭐ | Built with Python. Topics: ai, comfy, comfyui, python, pytorch.
Highly popular project with 102K+ stars. Widely adopted in production, well-maintained, and has strong community support. Essential tool in the AI ecosystem.
Deep-Live-Cam
hacksider/Deep-Live-Cam
real time face swap and one-click video deepfake with only a single image | 79,056⭐ | Built with Python. Topics: ai, ai-deep-fake, ai-face, ai-webcam, artificial-intelligence.
Highly popular project with 79K+ stars. Widely adopted in production, well-maintained, and has strong community support. Essential tool in the AI ecosystem.
firecrawl
firecrawl/firecrawl
🔥 The Web Data API for AI - Turn entire websites into LLM-ready markdown or structured data | 77,812⭐ | Built with TypeScript. Topics: ai, ai-agents, ai-crawler, ai-scraping, ai-search.
Highly popular project with 78K+ stars. Widely adopted in production, well-maintained, and has strong community support. Essential tool in the AI ecosystem.
context7
upstash/context7
Context7 MCP Server -- Up-to-date code documentation for LLMs and AI code editors | 43,814⭐ | Built with TypeScript. Topics: llm, mcp, mcp-server, vibe-coding.
Popular open-source project with 44K+ stars. Battle-tested by thousands of developers. Great for production use with active maintenance and community.
Perplexica
ItzCrazyKns/Perplexica
Perplexica is an AI-powered answering engine. | 28,611⭐ | Built with TypeScript. Topics: ai-agents, ai-search-engine, answering-engine, artificial-intelligence, llm.
Popular open-source project with 29K+ stars. Battle-tested by thousands of developers. Great for production use with active maintenance and community.