mdSilo app

Build your personal knowledge base with Trilium Notes

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

The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 backups.

A second brain for your knowledge, thoughts, and ideas.

Logic Language for World Models

Chronicler is a free, offline worldbuilding tool and local wiki for writers, game masters, and tabletop RPG creators.