{"data":{"slug":"swe-agent","name":"SWE-agent","tagline":"MIT research OSS coding agent; BYOK; mini is successor","category":"agents","categoryName":"AI Agents","url":"https://swe-agent.com","github":"https://github.com/SWE-agent/SWE-agent","pricing":"open-source","hook":"SWE-agent is the Princeton/Stanford research OSS agent that helped kick off the autonomous SWE wave — BYOK, you run it.","whatsGood":"MIT. Academic lineage behind SWE-bench + early agent scaffolding. Configurable tools/history processors if you are experimenting. Runs with your keys/models. Still useful as a research harness when you want the classic interface.","theCatch":"Vs OpenHands (productized self-host SWE) and Devin (hosted autonomous): SWE-agent is research OSS, not a polished product seat. Maintainers recommend mini-swe-agent as the successor (simpler control flow; active development). For SWE-bench numbers, read upstream.","verdict":"MIT research SWE harness. Prefer mini-swe-agent going forward per maintainers.","addedAt":"2026-09-08","featured":false,"domain":"AI Agents","subSpecialty":"Coding Agents","subcategory":"Coding Agents","tags":["self-host","permissive","coding-agents","active"],"capabilities":["autonomous","coding","research"],"surfaces":["Self-host"],"ecosystem":["Python"],"licenseModel":"OSS/MIT","githubStars":20595,"starsPerWeek":155,"access":"free","archived":false,"repo":{"createdAt":"2024-04-02","pushedAt":"2026-10-12","license":"MIT","archived":false,"checkedAt":"2026-10-19"}},"related":[{"slug":"claude-code","name":"Claude Code","tagline":"Terminal-first coding agent with deep repository context"},{"slug":"cursor","name":"Cursor","tagline":"The AI-first code editor that understands your codebase"},{"slug":"devin","name":"Devin","tagline":"Autonomous AI engineer for defined engineering tasks"},{"slug":"stagehand","name":"Stagehand","tagline":"AI-native browser automation that mixes code and natural language"},{"slug":"browser-use","name":"Browser Use","tagline":"Open-source framework for LLM-driven browser agents"}],"links":{"self":"/api/gems/swe-agent","html":"/gems/swe-agent","markdown":"/gems/swe-agent.md","category":"/api/gems?category=agents","categoryPage":"/stacks/agents"}}