OpenHands

OpenHands, formerly known as OpenDevin, is an open-source platform for building and running autonomous AI software development agents. It provides a sandboxed environment where AI agents can write code, execute terminal commands, browse the web, and interact with APIs to complete software engineering tasks, offering an open-source alternative to commercial autonomous coding tools like Devin. OpenHands provides a complete execution environment for AI agents, including a code editor, terminal, and web browser, all running inside a sandboxed container that prevents unintended changes to the host system. This sandboxing is a critical safety feature that allows the AI agent to experiment freely, run tests, and install dependencies without risk to the developer's machine or production systems. The platform supports multiple LLM backends, allowing users to power the agent with Claude, GPT-4, or other models based on their preference and budget. A web-based UI provides real-time visibility into the agent's actions, showing what files it is reading, what commands it is running, and what it is browsing. GitHub integration enables OpenHands to work directly with issues and pull requests, taking a GitHub issue as input and producing a pull request with the solution. The platform benefits from active contributions by a research community exploring the frontiers of autonomous software development. OpenHands is suited for developers and engineering teams interested in exploring autonomous AI-assisted development without the cost of commercial tools. It is particularly valuable for research teams studying AI agent capabilities, open-source maintainers who want to automate routine issue resolution, and engineering organizations evaluating whether autonomous coding agents can fit into their workflow before committing to expensive commercial options. OpenHands is completely free and open-source. Users need to provide their own compute resources for running the sandboxed environment and their own LLM API keys. Running the platform locally requires a reasonably powerful machine, especially when using larger models. As an actively developed research project, users should expect rough edges and evolving interfaces. The success rate on complex software engineering tasks still trails behind commercial tools like Devin, but the gap is narrowing as the platform and underlying models improve. For developers who value open-source principles and want to contribute to the advancement of AI coding agents, OpenHands represents the most accessible entry point.