What is mdSilo used for?

mdSilo is a local-first desktop knowledge base and feed reader built with Tauri, combining a Markdown editor, graph view, kanban and RSS. It is a good fit for personal knowledge management and reading feeds next to your notes.

Is mdSilo open source?

Yes. mdSilo is open source under the AGPL-3.0 licence. Its source code is on GitHub at mdSilo/mdSilo-app and is written mainly in TypeScript.

Yes. mdSilo is open source, so the software itself is free to use.

Can I self-host mdSilo?

Yes. mdSilo can be self-hosted on your own server or infrastructure.

What is mdSilo an alternative to?

mdSilo is an open-source alternative to Obsidian, Notion, Reflect and Matter. Other open-source alternatives to Obsidian include Logseq, Trilium Notes and SiYuan.

Is mdSilo actively maintained?

Yes. The most recent commit to mdSilo was on 29 September 2026. The project has 854 stars on GitHub.

mdSilo: open-source alternative to Obsidian, Notion, Reflect

About mdSilo

mdSilo is a lightweight knowledge base for storing ideas and notes, with a built-in feed reader. It is a local-first desktop app built with React and Tauri that works on top of local plain-text files, with no registration and no privacy concerns about cloud accounts.

The editor combines Markdown, WYSIWYG and mind map modes with diagrams, tables, math, highlighted code blocks, slash commands, a hovering toolbar and export to PDF or PNG. Notes can be explored in chronicle, graph and task views, and a kanban board helps manage a personal knowledge base like a project. The feed reader covers RSS, Atom and podcasts, and full-text search works across content.

Apps are available for Windows, macOS and Linux from the releases page or can be built from source with Rust and Node.js. The editor uses ProseMirror, the project has a roadmap including PDF and epub annotation, and it is licensed under AGPL-3.0.

Key features

Markdown, WYSIWYG and mind map editing
Graph, chronicle and task views
Kanban board for knowledge projects
RSS, Atom and podcast reader
Full-text search
Plain-text local file storage
Export to PDF and PNG

Good fit for

→Personal knowledge management
→Reading feeds next to your notes

Built with: TypeScript; Tauri
Tags: knowledge-base; note-taking; rss; tauri; markdown; local-first; kanban; graph-view

mdSilo: questions and answers

What is mdSilo used for?: mdSilo is a local-first desktop knowledge base and feed reader built with Tauri, combining a Markdown editor, graph view, kanban and RSS. It is a good fit for personal knowledge management and reading feeds next to your notes.
Is mdSilo open source?: Yes. mdSilo is open source under the AGPL-3.0 licence. Its source code is on GitHub at mdSilo/mdSilo-app and is written mainly in TypeScript.
Is mdSilo free?: Yes. mdSilo is open source, so the software itself is free to use.
Can I self-host mdSilo?: Yes. mdSilo can be self-hosted on your own server or infrastructure.
What is mdSilo an alternative to?: mdSilo is an open-source alternative to Obsidian, Notion, Reflect and Matter. Other open-source alternatives to Obsidian include Logseq, Trilium Notes and SiYuan.
Is mdSilo actively maintained?: Yes. The most recent commit to mdSilo was on 29 September 2026. The project has 854 stars on GitHub.