20000419/fauxnix
A bash-to-PowerShell translation layer packaged as an MCP server and CLI for AI coding agents on Windows.

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fauxnix translates Linux-style bash commands into PowerShell and executes them natively on Windows, producing GNU-style output and bash-style errors. It is distributed as an MCP server and CLI with one-command installers for Claude Code, Codex, OpenCode, Kimi Code, and Qwen Code. The project ships 109 translated commands, 400+ automated tests, and a 253-case differential corpus verified against real GNU coreutils, with no LLM calls at runtime.
Frequently asked
- What is 20000419/fauxnix?
- A bash-to-PowerShell translation layer packaged as an MCP server and CLI for AI coding agents on Windows.
- Is fauxnix open source?
- Yes — 20000419/fauxnix is open source, released under the MIT license.
- What language is fauxnix written in?
- 20000419/fauxnix is primarily written in TypeScript.
- How popular is fauxnix?
- 20000419/fauxnix has 519 stars on GitHub.
- Where can I find fauxnix?
- 20000419/fauxnix is on GitHub at https://github.com/20000419/fauxnix.