This GitHub Action checks AI coding context files for security issues, structural problems, and anti-patterns.
SWE Agent
SWE-agent takes a GitHub issue and attempts to fix it using a language model.

About SWE Agent
SWE-agent is an open-source research project that enables a language model of your choice to autonomously use tools to fix issues in real GitHub repositories, or to perform custom tasks. It includes EnIGMA, a mode for offensive cybersecurity (capture-the-flag) challenges, and is configured through a single YAML file. The project is built and maintained by researchers from Princeton University and Stanford University and is designed to be simple and hackable.
Development effort has largely moved to mini-swe-agent, which the maintainers describe as superseding SWE-agent and which they recommend going forward. EnIGMA users are asked to use SWE-agent 0.7 while it is updated for 1.0. No pricing information is provided; SWE-agent is released under the MIT license.
Key features
- Lets a language model of your choice use tools autonomously
- Attempts to fix real GitHub issues in repositories
- EnIGMA mode for offensive cybersecurity and capture-the-flag challenges
- Configured through a single yaml file
- Reported state of the art on SWE-bench among open-source projects
- Supports custom tasks beyond issue fixing
- Open source under the MIT license, with documentation for installation, command-line use and SWE-bench benchmarking
- Built and maintained by researchers from Princeton University and Stanford University
- Designed to be simple and hackable for research, with free-flowing, generalizable behavior left to the language model
- Most current development effort is on mini-swe-agent, which maintainers say has superseded SWE-agent and which they recommend instead
- EnIGMA mode requires SWE-agent 0.7 while it is updated for version 1.0
- Users must supply their own language model; no pricing information is given
SWE Agent at a glance
- Category
- AI & Machine Learning › AI Coding Tools
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
SWE Agent alternatives
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SWE Agent FAQ
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