Tangent
tangentnotes.comA local Markdown notebook that maps the path between connected ideas.
A local Markdown notebook that maps the path between connected ideas.
A cloud knowledge base for public and private documentation, multi-language content, and team roles.
Assemble an internal wiki from drag-and-drop pages, handbook content, and team widgets.
Writing platform for fiction and long-form work with a Codex story wiki and optional AI help.
Structure team knowledge in a page tree with rich blocks and links to active work.
Adapt a MediaWiki-based knowledge system for company documentation and internal wikis.
A shared worldbuilding wiki for tabletop campaigns
Branded community apps managed through a shared web console
Customer Q&A communities with accepted answers, knowledge articles and support escalation
An on-site WordPress social network with a permanent free community bundle
Campaign wikis, adventure logs and scheduling
Run the community-developed MariaDB relational database server with SQL clients and pluggable storage engines.
Community spaces that combine memberships, courses and separate privacy decisions
Community discussions, chat and moderation with hosted and self-managed options
Member communities with discussion, event and course spaces under one brand
Community collaboration arranged around roles, content and organizational structure
Community channels, courses and access groups with event-triggered workflows
Customer community discussions with idea voting and visible roadmap updates
A self-hosted browser notebook that keeps Markdown notes, links, comments, and history together.
Track configurable project issues and work in a self-hostable web application.
Write Markdown notes with tags, links, and mixed text and media on Apple devices.
A browser-based knowledge base built from Markdown notes, links, and a navigable graph.
An open-source academic notebook that brings Markdown notes, PDF annotations, and literature management together.
Connect team knowledge, working documents, and project references in a shared workspace.