Best TypeScript AI agents
The open-source AI agents written in TypeScript, from the Agent Search Engine index — ranked by real maintained adoption (GitHub stars and recent commit activity), never by sponsorship. Every project here is TypeScript-first, self-hostable, and free to run; the trade-off is you host and maintain it yourself.
01n8nFair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ inte…02difyProduction-ready platform for agentic workflow development.03firecrawlThe API to search, scrape, and interact with the web at scale.04gemini-cliAn open-source AI agent that brings the power of Gemini directly into your terminal.05rufloThe leading agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI sys…06context7Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors07chrome-devtools-mcpChrome DevTools for coding agents08UI-TARS-desktopThe Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra09FastGPTFastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processin…10activepiecesAI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agent…11n8n-mcpA MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you12page-agentJavaScript in-page GUI agent. Control web interfaces with natural language.
13coze-studioAn AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coz…14elizaOpen source agentic operating system15trigger.devTrigger.dev – build and deploy fully‑managed AI agents and workflows16eigentEigent: The Open Source Cowork Desktop to Unlock Your Exceptional Productivity. Local and Free Alternative to Claude Cowork.17midsceneAI-powered, vision-driven UI automation for every platform.18nanobrowserOpen-Source Chrome extension for AI-powered web automation. Run multi-agent workflows using your own LLM API key. Alternative to OpenAI Ope…19gatewayA blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.20mcp-useThe fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.21flowgram.aiFlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI…22steel-browserOpen Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web witho…23llm-scraperTurn any webpage into structured data using LLMs24Browser MCPBrowser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser25open-multi-agentTypeScript multi-agent orchestration framework. Describe a goal, a coordinator decomposes it into a task DAG that runs on any LLM: Claude,…26XcodeBuildMCPA Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.27LobsterAIOpen-source, desktop-grade AI agent that gets real work done — data analysis, slides, docs, video & web research. Built on OpenClaw; runs t…28vibesdkAn open-source vibe coding platform that helps you build your own vibe-coding platform, built entirely on Cloudflare stack29byterover-cliByteRover CLI (brv) - The portable memory layer for autonomous coding agents (formerly Cipher)30exa-mcp-serverExa MCP for web search and web crawling!31mcp-server-chartA visualization mcp & skills contains 25+ visual charts using @antvis. Using for chart generation and data analysis.32archestraEnterprise AI Platform with guardrails, MCP registry, gateway & orchestrator33MonkeyCodeAI coding platform for teams34grok-cliAn open-source coding agent for the Grok API35opengapA framework-agnostic, git-native standard for defining AI agents36CodeMachine-CLICodeMachine is an open-source tool that orchestrates AI coding agents into repeatable, long-running workflows.37metamcpMCP Aggregator, Orchestrator, Middleware, Gateway in one docker38codelFully autonomous AI Agent that can perform complicated tasks and projects using terminal, browser, and editor.39mcp-routerA Unified MCP Server Management App (MCP Manager).40open-coworkOpen-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-…41little-coderA harness optimized to smaller LLMs42ai-devkitThe control plane for AI coding agents.43ORG2Open-source Cursor-style agent IDE — but built for reviewability and control. Built-in rust harness; supports 10+ CLIs.4410x10x - Up to 20x faster AI coding with multi-step Superpowers. Open-source agent with smart model routing, BYOK, fully self-hosted.45cli-continuesresume any AI coding session in another tool — Claude Code, Copilot, Gemini, Codex, Cursor46dao-codeOpen-source TypeScript terminal coding agent for DeepSeek-V4 — builds on DeepSeek's strong price-performance and ultra-cheap cache pricing,…47BubbleLabOpen-core workflow engine powering Bubble Lab — and fully runnable, hostable, and extensible on its own.48openopsThe batteries-included, No-Code FinOps automation platform, with the AI you trust.49mcp-searxngPrivate web search for AI assistants via SearXNG — supports Claude, Cursor, and any MCP client50flow-likeFlow-Like: Strongly Typed Enterprise Scale Workflows. Built for scalability, speed, seamless AI integration and rich customization.51ai-maestroAI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-agent messaging. Manage…52StarmoonA conversational, AI device + software framework for companionship, entertainment, education, healthcare, IoT applications, and DIY robotic…53parchiYour AI friend right in your browser54AsyncIDE, A native-feeling AI coding workspace that blends chat, planning, agent execution, and project navigation into a unified desktop experi…55deepgram-js-sdkOfficial JavaScript SDK for Deepgram.56gdansk-aiFull stack voice chatbot57glanceAI-powered browser automation MCP server for Claude Code. Navigate, click, screenshot, test — all from your terminal.
Frequently asked
- What are the best TypeScript AI agents?
- The TypeScript projects listed below, ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used and still maintained, not abandoned.
- Are these TypeScript AI agents open source and free?
- Yes — every project on this page is open source and written primarily in TypeScript. The software is free to run and self-host; you still pay for the infrastructure you run it on and any model or API usage it makes.
- Why choose TypeScript AI agents specifically?
- Staying in your team's primary language — TypeScript — makes self-hosting, extending, and debugging far easier, because you can read and modify the source directly instead of treating it as a black box.