testy.cool logo testy.cool
  • Blog
  • Tools
  • Stack
  • About
  • Updated Sep 18
Sep 18
    1. Home
    2. Blog
    3. Lab Notes

    Lab Notes

    Short notes on what I tried, what happened, and what seems true so far.

    AllLab NotesTools & TechTriedTroubleshootingTutorials
    Lab NotesOct 12, 2026

    Refined LinkedIn: fold LinkedIn job descriptions

    A free, open-source Chrome extension that folds LinkedIn job descriptions down to the work and the requirements, and greys out jobs you've seen.

    Lab NotesOct 11, 2026

    Minions: AI agents that each live in their own folder

    Small AI agents on Pi or Claude Code, one folder each, with their own memory, skills and chats. They started from Alejandro AO's video on open-source Dots.

    Lab NotesSep 21, 2026

    Scry: juicy internet data your agent can query

    A hosted SQL database of public internet data, from Reddit and Common Crawl to 1.7 million live job postings, that also plugs into coding agents.

    Lab NotesMay 8, 2026

    A Better Way to Clone Screenshots to HTML

    Using Gemini's bounding box detection to get precise measurements when converting a screenshot to code. Plus how prompt caching and flex inference make the multi-pass approach surprisingly cheap.

    XGitHubLinkedInBluesky

    © 2026 testy.cool·Changelog·AI tools directory