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.

Noren extracts your writing patterns from real samples so AI drafts sound like you.
Rank the annoying work your team wants AI to make disappear first.
A $7 starter pack for launching a disclosed Telegram-facing AI operator over a terminal workflow.
AI Roleplays helps users practice sales calls, job interviews, negotiations, customer support, and difficult conversations with adaptive AI feedback.
Empower your team to use local LLMs in Microsoft Word for complete privacy.
AI-Powered Free Online Tools for Everyone