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mini-SWE-agent
Princeton NLP
Remarkably minimal autonomous coding agent — just 100 lines of Python achieving 74%+ on SWE-bench. Bash-only approach, works with any model. Proves complex frameworks are optional.
100 lines of Python achieves 74%+ SWE-bench — bash-only, any model
Cloud Agent Open Source Free BYOK MIT
Tech Stack
Python (~100 lines)
GitHub Stars
-
Pricing
BYOK
Initial Release
June 1, 2025
Features & Capabilities
Open Source
Self-Hostable
MCP Support
Multi-Model
Multi-Agent
Voice Support
Free Tier
Capabilities
code_generationdebuggingautonomous_codingbash_execution
Supported Model Providers
anthropic
openai
google
local
Details
- Developer
- Princeton NLP
- Category
- Cloud Agent
- Status
- Active
- Initial Release
- June 1, 2025
- License
- MIT
- Tech Stack
- Python (~100 lines)
- Agent ID
- mini-swe-agent
Platforms
linuxmacos
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Last updated: March 14, 2026