openai/gpt-oss

open-weight GPT models for reasoning and agent tasks

open format for guiding AI coding agents with project instructions
openai/agents.md
OpenAI Agents SDK for building Python multi-agent AI workflows
openai/openai-agents-python
open-source coding assistant with agentic features, supports Claude, GPT-4o, Gemini, and local LLMs
amrit110/oli
AI framework for task execution
FoundationAgents/OpenManus
build AI data apps with LLMs, agents, and workflow tools
eosphoros-ai/DB-GPT
demo of advanced realtime AI agent patterns using OpenAI Agents SDK
openai/openai-realtime-agents
Taskade MCP—server and codegen for building AI agent tools from OpenAPI APIs, connect agents to external platforms like Claude and Cursor
taskade/mcp
Microsoft’s open-source foundation model for multimodal AI agents
microsoft/Magma
demo apps from a single GPT-5 prompt
openai/gpt-5-coding-examples
AI agents working together to build software from a single prompt
FoundationAgents/MetaGPT