🧰 Top 10 Open-Source Platforms & Tools for AI Agent Development!

AI agents are only as powerful as the platforms they run on. In this edition of AI Agents Studio, we’re bringing you 10 of the most innovative open-source platforms and tools that will transform the way you build, deploy, and manage AI agents.

From observability tools and browser automation to agent chat interfaces and beginner-friendly kits—these tools are shaping the next generation of autonomous AI.

🎥 Just Published: New YouTube Video!

📺 Watch Now: Top 10 Open-Source Platforms & Tools for AI Agent Development!
🎙️ Explore each project in-depth with visuals, use-cases, and live demos.

1. Awesome-AI-Agents

A dynamic, community-powered hub updated weekly with the latest open-source AI agent projects. More than a list, it includes demos, tutorials, and a categorized roadmap through the evolving AI-agent landscape—plus a weekly newsletter to keep you in the loop.
🔗 GitHub Link

2. AgentOps

Gain full control and visibility over your AI agents with this observability platform. Track interactions, monitor costs, replay sessions, and detect issues like prompt injection—integrates easily with OpenAI SDK, Langchain, CrewAI, and more.
🔗 GitHub Link

3. OpenHands

A digital developer for AI agents—OpenHands lets agents write code, execute terminal commands, browse the web, and call APIs autonomously. Works locally via Docker and integrates with multiple LLMs for powerful software development automation.
🔗 GitHub Link

4. browser-use

Enable your AI agents to interact with websites like real users. From scraping data to automating full checkout flows, this tool provides a browser automation interface and Python integration to power AI browsing behavior.
🔗 GitHub Link

5. Page Assist

A local browser extension that runs AI assistants directly on webpages using your own models (like Ollama or LM Studio). Offers a ChatGPT-like sidebar experience while keeping your data private.
🔗 GitHub Link

6. Agent Chat UI

Built with Vite and React, this frontend connects to your LangGraph backend so you can interact with your agents using a sleek chat interface. Perfect for developers testing LangGraph-based workflows.
🔗 GitHub Link

7. CopilotKit

Embed intelligent AI assistants directly into your apps. CopilotKit comes with UI components, headless modes, RAG integration, LangGraph support, and real-time streaming—ideal for in-app chatbots or task-oriented copilots.
🔗 GitHub Link

8. Steel Browser

An AI-first browser API designed to handle everything—sessions, cookies, proxies, anti-detection, and more. With support for Puppeteer, Playwright, and Selenium, it gives AI agents complete control over the web.
🔗 GitHub Link

9. Open Interface

Turns your AI into a real desktop user. With keyboard/mouse emulation and screenshot feedback, LLMs like GPT-4o or Gemini can fully control your Mac, Windows, or Linux system.
🔗 GitHub Link

10. AI Agents for Beginners

A Microsoft-led initiative offering tutorials, sample projects, and beginner-friendly resources to help you understand and build AI agents from scratch.
🔗 GitHub Link

🧠 Why These Tools Matter

These open-source tools are making AI agents smarter, faster, and easier to build. Whether you're automating web flows, building agent dashboards, or managing complex systems, these projects will speed up your dev cycle and unlock creative potential.

💌 Subscribe to get weekly updates like this in your inbox:
👉 https://manuagi.beehiiv.com/subscribe

📺 Watch the full video breakdown here YouTube