I'm working on a tool that wraps Claude Code. In the process, I wanted to know some implementation details of the Claude Code CLI.

Claude Code is just a Bun CLI app, so I figured it could be decompiled.

This program will:

1. Decompile a Bun app

2. For each minified method, it will call an LLM (OpenAI, Anthropic, etc.) with the method and some context

3. The LLM will reply with suggested names for methods/variables/etc

4. Babel will apply those renames in a deterministic manner, so that functionality cannot be broken

Got tired of constantly juggling files with find, ls, stat, grep, and sort just to locate or clean things up. So I built fdir - a simple CLI tool to find, filter, and organize files on your system.

I kept running into the same problem: modern Python tooling, but deployments to air-gapped systems are a pain. Even with uv, moving a fully locked environment into a network-isolated machine was no fun.

uv-pack should make this task less frustrating. It bundles a locked uv environment into a single directory that installs fully offline—dependencies, local packages, and optionally a portable Python interpreter. Copy it over, run one script, and you get the exact same environment every time.

Just released, would love some feedback!