Ask HN: Tools you have built for yourself?

Needs some love now I have a fair amount of data! Wanted to see car depreciation and appreciation rates but couldn't find anything.

Old school server side java web app as I'm 47 :S

- https://hw.leftium.com/ is HN the way I want to read it (https://github.com/Leftium/hckrweb)

- Unique format for weather forecast (with historical data): https://github.com/Leftium/ultra-weather#readme

- Pretty veneer over Google sheets/forms for my dance club: https://www.modu-blues.com/

- Quick way to view formatted TaskPaper files: https://plaintext-press.leftium.com/https://www.dropbox.com/...

- User-friendly UI for PwdHash: https://ph.leftium.com/

- POC app my real-estate friend keeps asking for: https://hyunwoo.leftium.com/

- Beat-aware video player: https://phrasier.leftium.com/

- Search for images on multiple sites at once: https://is.leftium.com/

- Custom fork of oTranscribe: https://otranscribe.netlify.app/

- CLI tool to convert YouTube transcripts for oTranscribe fork from above: https://github.com/Leftium/otrgen

- Quick converters/calculators: https://cc.leftium.com/

- Update perpetual calendar event with notifications (for a game I used to play): https://ff.leftium.com/

- Visualize some data (for same game): https://orbs.leftium.com/

https://josh-yates.com/layowt/

The command "list" to find stuff in the current directory, recursively. Basically "find | grep". Works if you have the Python module or Java package name / path, since "." will match any character, including slashes :-)

    #!/usr/bin/env sh

    if [ "$1" = "-h" ]; then
        exec cat 

    #!/usr/bin/env sh

    editor=kate

    if [ "$FORCE_EDITOR" ]; then
            editor=$FORCE_EDITOR
    fi

    help () {
        exec cat