Show HN: Hazzel, a minimal terminal coding agent with undo and BYOK

Category: devtools

Tags: coding-agent, terminal, undo, byok, llm

Score: 7.0/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 7)

Hazzel is a terminal-based coding agent that emphasizes transparency and safety, requiring user approval for every file edit and command. It features automatic checkpointing for undo/redo, supports multiple LLM providers via API keys, and includes a minimal MCP client. Its readable codebase and security focus make it a trustworthy tool for developers.

Target audience: backend developers, devops, AI practitioners

Repository: https://github.com/mukundzha/hazzel · Python · Apache-2.0 · 28 stars

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