Open-source local-first Markdown workspace for macOS with reviewable AI editing.
Kuku keeps notes as ordinary local Markdown files, then adds personal wiki navigation, backlinks, graph search, Second Brain workflows, reviewable AI-assisted editing, and optional encrypted sync. It is open source and built for people who want portable private notes with AI help they can inspect before applying changes.

HiTest is an AI QA agent that creates test cases and runs repeatable web app checks in a real browser.
Edit AI-generated HTML slides in your browser—text, images, pages—then export a clean single-file deck. Runs locally.
Open-source AI design platform for UI inspiration, brand intelligence, moodboards and AI-powered interface generation.