Agent Marketplace

AI Observability & Evaluation

The agent platform built on sync.

Incremental engine for long horizon agents 🌟 Star if you like it!

ValueCell is a community-driven, multi-agent platform for financial applications.

A framework for building realtime voice AI agents 🤖🎙️📹

Agent S: an open agentic framework that uses computers like a human

ARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops, idea discovery, and experiment automation. No framework, no lock-in — works with Claude Code, Codex, OpenClaw, or any LLM agent.

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

A collection of projects showcasing RAG, agents, workflows, and other AI use cases

Open-Source Chrome extension for AI-powered web automation. Run multi-agent workflows using your own LLM API key. Alternative to OpenAI Operator.

Fully autonomous & self-evolving research from idea to paper. Chat an Idea. Get a Paper. 🦞

AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

An open source, privacy focused alternative to NotebookLM for teams with no data limits. Join our Discord: https://discord.gg/ejRNvftDp9

🎭 216 个即插即用的 AI 专家角色 — 支持 Hermes Agent/Claude Code/Cursor/Copilot 等 17 种工具，覆盖工程/设计/营销/金融等 18 个部门。含 50 个中国市场原创智能体（小红书/抖音/微信/飞书/钉钉等）。搭配编排器 agency-orchestrator，一句话即可让多位专家按 DAG 自动协作。

Unified framework for building enterprise RAG pipelines with small, specialized models

754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0

MCP Toolbox for Databases is an open source MCP server for databases.

🔥 The open-source no-code platform for web scraping, crawling, search and AI data extraction • Turn websites into structured APIs in minutes 🔥

Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.

Sample code and notebooks for Generative AI on Google Cloud, with Gemini Enterprise Agent Platform

AI Agent Framework, the Pydantic way

Open-source Agent Operating System

Effortlessly compose, extend, and observe every service in real-time for the first time ever.

JavaScript in-page GUI agent. Control web interfaces with natural language.