Custom agents

The batteries-included agent harness.

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.

Make Any Website into CLI & Use your logged-in browser by AI agent.

NetBird securely connects people, machines and AI agents across any network with one identity-based Zero Trust platform. Powered by peer-to-peer WireGuard®

Edit videos with coding agents

A lightweight, powerful framework for multi-agent workflows

An autonomous agent that conducts deep research on any data using any LLM providers

TencentDB Agent Memory is a team-level memory hub for AI Agents — turning conversations, docs, and code into four reusable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph) that are governed, shared, and equipped across agents and frameworks.

The headless browser for AI agents and web scraping

Infisical is the open-source platform for securing secrets, certificates, access, and AI Agents.

🤗 smolagents: a barebones library for agents that think in code.

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.

#1 Persistent memory for AI coding agents based on real-world benchmarks

Machine Learning Systems: Foundations, Scaling, Agentic AI, and Physical AI (Vols I–IV) • Harvard CS249r | https://mlsysbook.ai

Search infrastructure for AI

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

We have made you a wrapper you can't refuse

Every agent's model. One place. Codex on DeepSeek, Claude Code on Kimi, from the menu bar.

The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.

Mastra is the modern TypeScript framework for AI-powered applications and agents.

Data validation using Python type hints

AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation runtime.

An open-source AI coding agent that lives in your terminal.

Glamourous agentic coding for all 💘

Integrate cutting-edge LLM technology quickly and easily into your apps

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

Huashu Design 3.0 · 在 agent 里打一句话，拿回能交付的设计：网页 / App 原型 / 可编辑 PPTX / 动画 / 信息图 · 六个候选挑三个方向 · 84 种带样张的风格库 · 越用越懂你的外观账本与设计体检 · HTML-native design skill for Claude Code, Codex, Cursor & any agent

Get 10X more out of Claude Code, Codex or any coding agent

Beads - A memory upgrade for your coding agent

AI agents, automations and apps that run your operations. Model agnostic.

Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.

Clone any viral video with AI agents. Not just a script, the whole workflow: swap the face, the words, the B-roll, ship 100 variants in one command, and get your 100M views.

Persistent file-based planning for AI coding agents and long-running tasks. Crash-proof markdown plans, session recovery after /clear and compaction, per-turn re-injection against context rot, deterministic completion gate. Manus-style. Install from npm, the Claude Code plugin marketplace, or npx skills. Codex, Cursor, OpenCode, 60+ agents.

Kilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent.

An autonomous agent for deep financial research

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

SpaceXAI's coding agent harness and TUI. Fullscreen, mouse interactive, extensible.

Fully Local Manus AI. No APIs, No $200 monthly bills. Enjoy an autonomous agent that thinks, browses the web, and code for the sole cost of electricity.

Awesome-LLM: a curated list of Large Language Model

The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

Specification and documentation for Agent Skills

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

An Open Phone Agent Model & Framework. Unlocking the AI Phone for Everyone

Universal SEO skill for Claude Code. 26 sub-skills + 19 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, agent readiness (Lighthouse Agentic Browsing, WebMCP, llms.txt), backlinks, local SEO, e-commerce, international SEO, Google APIs, and PDF/Excel reporting. 9 optional extensions for live SEO data.

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

Distilly — Distill how they think into reusable Skills for any Agent or Bot. Formerly Colleague Skill（原同事 Skill）.

A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases

Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.

Official inference repo for FLUX.1 models

The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.

An open-source RAG-based tool for chatting with your documents.

A simple screen parsing tool towards pure vision based GUI agent

JARVIS, a system to connect LLMs with ML community. Paper: https://arxiv.org/pdf/2303.17580.pdf

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.

Design physical products with AI

Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.

AGENTS.md — a simple, open format for guiding coding agents

[NeurIPS'23 Oral] Visual Instruction Tuning (LLaVA) built towards GPT-4V level capabilities and beyond.

NocoBase is the open-source platform for building, running, and evolving business systems with AI. Agents write the code and do the work, NocoBase provides the foundation and governance, and people make the decisions.

Dolt – Git for Data

An agent skill for creating detailed, interactive isometric illustrations of real-world machines and complex systems. Generates polished SVGs with optional WebGL shaders and 3D effects.

Orchestrate Claude, Codex and Grok in one app. Open-source (MIT), reuses the subscriptions you already pay for.

Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

Roo Code gives you a whole dev team of AI agents in your code editor.

✅（已完结）超级全面的 深度学习 笔记【土堆 Pytorch】【李沐 动手学深度学习】【吴恩达 深度学习】【大飞 大模型Agent】

Fastest and cheapest web agent

将冰冷的离别化为温暖的 Skill，欢迎加入数字生命1.0！Transforming cold farewells into warm skills? It's giving rebirth era. Welcome to Digital Life 1.0. 🫶

🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval 🔄.

Conversational RPA SDK for Chatbot Makers. Join our Discord: https://discord.gg/7q8NBZbQzt

Automate browser based workflows with AI

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Harness engineering beginner tutorial, from 0 to 1

"AI-Trader: 100% Fully-Automated Agent-Native Trading"

A framework for agents, tools and services

Orchestrate multiple coding agents from desktop and mobile

Anthropic's educational courses

The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.

A self-improving RLM agent for coding workflows and long-running autonomous tasks.

Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust

🚀 A curated collection of AI engineering resources, roadmaps, tools, and projects covering LLMs, RAG, AI Agents, MCP, fine-tuning, evaluations, and production AI systems.

Generative Agents: Interactive Simulacra of Human Behavior

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

YC (S26) | Open Computer History | Continuously record your company computer work, map your workflows, help you find work worth automating, and power your agents' context

Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.

Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.

Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.

The official repo of Qwen (通义千问) chat & pretrained large language model proposed by Alibaba Cloud.

✨ AI Spreadsheet for Business

数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents

Agent Skills for Google products and technologies