CLOAK

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together.

Build your personal knowledge base with Trilium Notes

Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your…

Capture first. Organize later. A local-first Markdown app that turns scattered records into clear notes with AI.

CLI and local web plain text note‑taking, bookmarking, and archiving with linking, tagging, filtering, search, Git versioning & syncing, Pandoc conversion, +…

A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.