AI Agents & Frameworks

steel-dev/

steel-browser

🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.

cobusgreyling/

loop-engineering

Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.

omnigent-ai/

omnigent

Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.

backnotprop/

plannotator

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

kyegomez/

swarms

The Enterprise-Grade Production-Ready Multi-Agent Orchestration Framework. Website: https://swarms.ai

superradcompany/

microsandbox

🧱 easy, fast and local-first microVM runtime

grab/

cursor-talk-to-figma-mcp

TalkToFigma: MCP integration between AI Agent (Cursor, Claude Code, Codex) and Figma, allowing Agentic AI to communicate with Figma for reading designs and modifying them programmatically.

adongwanai/

AgentGuide

https://adongwanai.github.io/AgentGuide | AI Agent开发指南 | LangGraph实战 | 高级RAG | 转行大模型 | 大模型面试 | 算法工程师 | 面试题库 | 强化学习｜数据合成

alvinunreal/

oh-my-opencode-slim

Lean, fine tuned Opencode multi agent suite · Mix any models · Auto delegate tasks

NVIDIA-NeMo/

Guardrails

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

julep-ai/

julep

Julep — durable, composable AI agents. Flows that crash and resume, retry safely, and explain every step.

open-multi-agent/

open-multi-agent

TypeScript multi-agent orchestration framework. Describe a goal, a coordinator decomposes it into a task DAG that runs on any LLM: Claude, ChatGPT, Gemini, DeepSeek, or local models.

strands-agents/

harness-sdk

Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.

zai-org/

GLM-5

GLM-5: From Vibe Coding to Agentic Engineering

airweave-ai/

airweave

Open-source context retrieval layer for AI agents

j3ssie/

osmedeus

A Modern Orchestration Engine for Security

jeinlee1991/

chinese-llm-benchmark

非线智能 NoneLinear - ReLE评测：中文AI大模型能力评测（持续更新）：目前已囊括374个大模型，覆盖chatgpt、gpt-5.4、谷歌gemini-3.1-pro、Claude-4.6、文心ERNIE-X1.1、ERNIE-5.0、qwen3.6-max、qwen3.6-plus、百川、讯飞星火、商汤senseChat等商用模型， 以及step3.5-flash、kimi-k2.6、ernie4.5、MiniMax-M2.7、deepseek-v4、Qwen3.6、llama4、智谱GLM-5.1、MiMo-V2、LongCat、gemma4、mistral等开源大模型。不仅提供排行榜，也提供规模超200万的大模型缺陷库！方便广大社区研究分析、改进大模型。

genkit-ai/

genkit

Open-source framework for building AI-powered apps in JavaScript, Go, and Python, built and used in production by Google

MrLesk/

Backlog.md

Backlog.md - A tool for managing project collaboration between humans and AI Agents in a git ecosystem

ParthJadhav/

app-store-screenshots

end to end app store screenshot creation using AI

plastic-labs/

honcho

Memory library for building stateful agents

samchon/

typia

Super-fast/easy runtime validators and serializers via transformation

ashishps1/

learn-ai-engineering

Learn AI and LLMs from scratch using free resources

opensquilla/

opensquilla

OpenSquilla — Token-Efficient AI Agent with same budget, higher intelligence density

PySpur-Dev/

pyspur

A visual playground for agentic workflows: Iterate over your agents 10x faster

datawhalechina/

vibe-vibe

AI for All: The First Systematic Vibe Coding Tutorial | From Zero to Full-Stack, Bring Your Ideas to Life | Live at: www.vibevibe.cn ；全民AI学习第一课，首个系统化 Vibe Coding 开源教程 | 零基础到全栈实战，让人人都能借助 AI 实现自己的想法与创意 | 在线地址：www.vibevibe.cn

SWE-agent/

mini-swe-agent

The 100 line AI agent that solves GitHub issues or helps you in your command line. Radically simple, no huge configs, no giant monorepo—but scores >74% on SWE-bench verified!

rllm-org/

rllm

Democratizing Reinforcement Learning for LLMs

ModelEngine-Group/

nexent

Nexent is a zero-code platform for auto-generating production-grade AI agents using Harness Engineering principles — unified tools, skills, memory, and orchestration with built-in constraints, feedback loops, and control planes.

MinishLab/

semble

Fast and Accurate Code Search for Agents. Uses ~98% fewer tokens than grep+read