Skip to content
Get packs

The best SWE-agent alternatives

8 tools that do a similar job to SWE-agent, 8 of them open source. Each entry says what it does and who it suits, so you can pick the one that fits instead of the most famous.

You're replacing

SWE-agent

An AI agent that tries to fix GitHub issues automatically, using the language model you choose.

  1. 1

    OpenHands

    Open source · MIT · ★ 92.5k

    A self-hosted control panel that runs AI coding agents on your machine, in Docker, or in the cloud.

    Best for: Developers who want coding agents running on a server while their laptop is off; Teams that want a shared agent server for tasks like code review or dependency updates

    Full review SWE-agent vs OpenHands
  2. 2

    DeerFlow

    Open source · MIT · ★ 84.9k

    An open-source agent framework that coordinates sub-agents, memory, and sandboxes for long, multi-step tasks.

    Best for: Developers who want to experiment with multi-agent workflows on their own infrastructure; Researchers running long, multi-step investigations that need memory and sub-agents

    Full review SWE-agent vs DeerFlow
  3. 3

    Open SWE

    Open source · MIT · ★ 11.2k

    Open-source coding agent that takes engineering tasks and delivers pull requests, meant to be self-hosted.

    Best for: Engineering teams that want a self-hosted coding agent they can inspect and adapt; Developers who already run LangChain or LangGraph and want a reference implementation

    Full review SWE-agent vs Open SWE
  4. 4

    RD-Agent

    Open source · MIT · ★ 15.2k

    An AI agent framework that automates parts of data science and R&D work, such as ML competitions and quant res

    Best for: Researchers who want to test automated ML engineering agents on benchmark-style tasks; Data scientists exploring agent-driven model and feature development

    Full review
  5. 5

    Ponytail

    Open source · MIT · ★ 182k

    A Claude Code and agent skill that makes the AI write less code, aiming for the smallest working change.

    Best for: Developers who use Claude Code or similar AI agents and find the generated code too long; Teams that want code reviews and repo audits run by an agent

    Full review
  6. 6

    UFO

    Open source · MIT · ★ 10.2k

    Open-source Windows agent that uses an LLM to operate desktop apps, and a multi-device orchestration layer cal

    Best for: Developers experimenting with LLM-driven Windows desktop automation; Researchers studying multi-agent task orchestration

    Full review
  7. 7

    fireworks-tech-graph

    Open source · MIT · ★ 11.9k

    Turns plain-language descriptions into SVG and PNG technical diagrams, with 12 visual styles.

    Best for: Developers who want architecture or flow diagrams from a text description inside Claude Code or Codex; Engineers preparing C4, cloud deployment, or reliability review diagrams

    Full review
  8. 8

    Open Deep Research

    Open source · MIT · ★ 19.9k

    A small TypeScript agent that researches a topic in rounds, using web search and an LLM to write a report.

    Best for: Developers who want a readable example of a deep research agent to learn from or extend; Students exploring how LLMs can be chained with search and scraping

    Full review

How we pick: tools in the same category that solve the same problem, projects that name each other as alternatives, and open-source projects that describe themselves as an alternative to SWE-agent. We don't take payment for placement.