Best SWE-agent Alternatives in 2025
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SWE-Kit is a powerful headless IDE with AI tools. Build custom coding agents, compatible with various frameworks & LLMs. Streamline coding workflows.
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Automate GUIs like a human with Agent S, the open-source framework for intelligent UI automation. Learn from experience!
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Automate software engineering using natural language with Trae Agent. Command AI via CLI for coding, refactoring, and scripts. Boost developer productivity.
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Youtu-Agent: Build & evaluate SOTA autonomous AI agents fast. Modular framework for open-source LLMs, featuring automated generation & tools.
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Sage: The multi-agent AI framework for complex problems. Orchestrate specialized agents, intelligently decompose tasks, and build robust, production-ready AI applications.
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Devstral: Agentic AI for software engineers. Solves complex coding tasks, trained on real issues. Lightweight, open, outperforms GPT-4.1-mini.
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LightAgent: The lightweight, open-source AI agent framework. Simplify development of efficient, intelligent agents, saving tokens & boosting performance.
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Superagent: Open-source AI firewall offers reasoning-driven, real-time LLM protection from prompt injections, data leaks, & malicious backdoors.
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SuperAgentX, an open - source AI framework, enables building autonomous AI agents for AGI. Features include goal - oriented multi - agents, easy deployment, and flexible LLM config. Ideal for e - commerce, data analysis, and research. Explore AGI possibilities now!
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AutoAgent: Zero-code AI agent builder. Create powerful LLM agents with natural language. Top performance, flexible, easy to use.
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Jan-v1: Your local AI agent for automated research. Build private, powerful apps that generate professional reports & integrate web search, all on your machine.
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Anus: Open-source AI agent framework for advanced automation. Create single & multi-agent systems with powerful tools & flexible models.
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MLE-Agent: Your intelligent companion for seamless AI engineering and research. Integrate with arxiv and paper with code to provide better code/research plans OpenAI, Anthropic, Ollama, etc supported.
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II-Agent: Open-source AI assistant automating complex, multi-step tasks. Powers research, content, data, dev & more. Enhance your workflows.
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Refact.ai: Autonomous AI for your code. Automate end-to-end dev tasks. Self-host for privacy & control. Open-source power.
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Devika: Autonomous open-source AI software engineer. Plans, researches & codes from your project goals. Flexible LLM integration.
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Agentic Security is an open - source vulnerability scanner for Large Language Models (LLMs). It offers comprehensive fuzzing, customizable rule sets, API integration, and a wide range of techniques. Ideal for pre - deployment and continuous monitoring.
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Use AI to tackle the toil in your backlog. OpenHands has all the same tools as a human developer: it can modify code, run commands, browse the web, call APIs, and yes-even copy code snippets from StackOverflow.
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SmolAgents is a minimalist AI agent framework by Hugging Face, designed to help developers create powerful agents with minimal code.
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Unlock the power of MetaGPT - an open source, multi-agent framework for software companies. Get efficient product design, documentation, and more!
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EvoAgentX: Automate, evaluate, & evolve AI agent workflows. Open-source framework for developers building complex, self-improving multi-agent systems.
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Transform research with GPT Researcher. This AI autonomous agent provides in-depth, factual, cited reports from 20+ sources in minutes.
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Superexpert.AI: Open source platform for developers. Build flexible AI agents easily with no code, custom tools, RAG. Get full control and deploy anywhere.
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Serena: Free coding agent! Semantic codebase understanding for precise edits & powerful AI assistance.
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Automate ML pipeline optimization with Weco's AI agent. AIDE beats benchmarks like MLE-Bench & RE-Bench. Experiment, refine, and deploy faster.
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AgentScope is a multi-agent framework, aiming to provide a simple yet efficient way to build LLM-empowered agent applications.
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Discover XAgent, an open-source autonomous agent that solves tasks autonomously, safely, and collaboratively. From data analysis to model training, XAgent is versatile and effective.
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Open-source tools for DevOps and platform engineers to build, deploy, and run AI-powered solutions in Kubernetes. From intelligent agents to MCP servers.
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Agent Squad: Open-source framework to orchestrate AI agent teams for complex conversations. Python & TS support, flexible context & routing.
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Automate tasks with the Open Computer Agent. Browse, code, research – all with AI, free & open source. Secure, cloud-based, no install needed.
