Knowledge Management Tools
12 applications, ranked by GitHub stars in the dataset.
No applications match those filters.
SiYuan
Privacy-first personal knowledge management software, written in typescript and golang.
Replaces Apple Notes Bear Evernote, and 5 more
47,043 stars Active
29 Oct 2026
Docs
Collaborative note taking, wiki and documentation platform that scales.
16,963 stars Active
2 Nov 2026
NoteDiscovery
Markdown note-taking app with plain-file storage, graph view, and MCP integration.
2,867 stars Active
2 Nov 2026
Aleph
Tool for indexing large amounts of both documents (PDF, Word, HTML) and structured (CSV, XLS, SQL) data for easy browsing and search. It is built with investigative reporting as a primary use case.
2,499 stars Active
19 Dec 2025
Atomic Server
Knowledge graph database with documents (similar to Notion), tables, search, and a powerful linked data API. Lightweight, very fast and no runtime dependencies.
1,633 stars Active
2 Nov 2026
Marmot
Data catalog for discovering and organizing data assets across your stack, including databases, APIs, message queues, and pipelines.
629 stars Active
1 Nov 2026
TeamMapper
Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate live on mindmaps.
516 stars Active
31 Oct 2026
LibreKB
Web-based knowledge base solution. A simple web app, it runs on pretty much any web server or hosting provider with PHP and MySQL.
62 stars Active
30 Oct 2026
memEx
Structured personal knowledge base, inspired by zettlekasten and org-mode.
2 stars Active
2 Nov 2026
Digimindmap
Create simple mindmaps (documentation in French).
No repository figures recorded
QST
Online assessment software. From a quick quiz on your phone to large scale, high stakes, proctored desktop testing, easy, secure and economical.
No repository figures recorded
Wiznote
Manage your knowledge in documents with folders, markdown, full text search and webpage collection support.
No repository figures recorded
