Popular GitHub Repositories for Custom Functions

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

The all-in-one Desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, and more.

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

Enhanced ChatGPT Clone: Features Agents, DeepSeek, Anthropic, AWS, OpenAI, Assistants API, Azure, Groq, o1, GPT-4o, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active project.

? Create, share, and use custom AI code assistants with our open-source IDE extensions and hub of models, rules, prompts, docs, and other building blocks

Crawl a site to generate knowledge files to create your own custom GPT from a URL

Open source libraries and APIs to build custom preprocessing pipelines for labeling, training, or production machine learning pipelines.

Gorilla: Training and Evaluating LLMs for Function Calls (Tool Calls)

Botkit is an open source developer tool for building chat bots, apps and custom integrations for major messaging platforms.

Low-code framework for building custom LLMs, neural networks, and other AI models

structured outputs for llms

Turi Create simplifies the development of custom machine learning models.

Experience, Learn and Code the latest breakthrough innovations with Microsoft AI

AI suite powered by state-of-the-art models and providing advanced AI/AGI functions. It features AI personas, AGI functions, multi-model chats, text-to-image, voice, response streaming, code highlighting and execution, PDF import, presets for developers, much more. Deploy on-prem or in the cloud.

mcp-use is the easiest way to interact with mcp servers with custom agents

✨ AI agents that spark joy

The leading workflow orchestration platform. Run stateful step functions and AI workflows on serverless, servers, or the edge.

OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend.

? Turns your machine learning code into microservices with web API, interactive GUI, and more.

The Compute Library is a set of computer vision and machine learning functions optimised for both Arm CPUs and GPUs using SIMD technologies.