I find myself reaching for tools like it-tools.tech or other random sites every now and then during development or debugging. So, I built a toolkit with a sane and simple CLI interface for most of those tools.
For the curious and lazy, at the moment, ut has tools for,
- Encoding: base64 (encode, decode), url (encode, decode)
- Hashing: md5, sha1, sha224, sha256, sha384, sha512
- Data Generation: uuid (v1, v3, v4, v5), token, lorem, random
- Text Processing: case (lower, upper, camel, title, constant, header, sentence, snake), pretty-print, diff
- Development Tools: calc, json (builder), regex, datetime
- Web & Network: http (status), serve, qr
- Color & Design: color (convert)
- Reference: unicode
For full disclosure, parts of the toolkit were built with Claude Code (I wanted to use this as an opportunity to play with it more). Feel free to open feature requests and/or contribute.
I also have the exact same tools but written in Go. Rust would be a nice upgrade (lower footprint) but to keep them all in the same binary is a bit silly.
These are small bits of code, and the functionality is interrelated. The entire thing feels like a calculator, or awk, and seems reasonable to put in one binary.
The Unix philosophy doesn't actually say anything about whether different tools should live in the same binary. It's about having orthogonal bits of functionality and using text as the universal interface. BusyBox is just as Unix as having all the tools be different binaries.