OpenAI

🔧🔗https://github.com/langfuse/langfuse 🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with LlamaIndex, Langchain, OpenAI SDK, L

OpenLIT is an open-source LLM Observability tool built on OpenTelemetry. 📈🔥 Monitor GPU performance, LLM traces with input and output metadata, and metrics like cost, tokens, and user interactions along with complete APM for LLM Apps. 🖥️

🔧🔗https://github.com/siyuan-note/siyuan A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

https://github.com/topoteretes/cognee Deterministic LLMs Outputs for AI Applications and AI Agents

Dyad

🔧🔗https://github.com/dyad-sh/dyad Free, local, open-source AI app builder ✨ v0 / lovable / Bolt alternative 🌟 Star if you like it!

🔧🔗https://github.com/All-Hands-AI/OpenHands

🙌 OpenHands: Code Less, Make More

🔧🔗https://github.com/tensorzero/tensorzero TensorZero is an open-source stack for industrial-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluation, and experimentation

🔧🔗https://github.com/AnotiaWang/deep-research-web-ui (Supports DeepSeek R1) An AI-powered research assistant that performs iterative, deep research on any topic by combining search engines, web scraping, and large language models.

🔧🔗https://github.com/voideditor/void

Void is the open-source Cursor alternative.

🔧🔗https://github.com/open-webui/open-webui User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

🕸️🔗https://openwebui.com/

A Blazing Fast AI Gateway. Route to 100+ LLMs with 1 fast & friendly API. https://github.com/Portkey-AI/gateway

🔧🔗https://github.com/BerriAI/litellm

Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq] 🕸️🔗docs.litellm.ai/docs/

🔧🔗https://github.com/openai/transformer-debugger/ Transformer Debugger (TDB) is a tool developed by OpenAI's Superalignment team with the goal of supporting investigations into specific behaviors of small language models. The tool combines automated interpretability techniques with sparse autoencoders.

Surf

🔧🔗https://github.com/e2b-dev/surf Surf is a computer use AI agent powered by OpenAI that interacts with a E2B's virtual desktop environment through natural language instructions

🔧🔗https://github.com/openai/codex Lightweight coding agent that runs in your terminal

Note-gen

🔧🔗https://github.com/codexu/note-gen A cross-platform Markdown AI note-taking software.

🔧🔗https://github.com/openai/openai-cs-agents-demo Demo of a customer service use case implemented with the OpenAI Agents SDK

🔧🔗https://github.com/chatboxai/chatbox User-friendly Desktop Client App for AI Models/LLMs (GPT, Claude, Gemini, Ollama...)

https://github.com/Significant-Gravitas/AutoGPT AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Dyad Mentor

🔧🔗https://github.com/dyad-sh/dyad-mentor Delightful AI coding mentor | Open-source, local, hackable | 🌟 Star if it sparks delight!