MindForger vs Obsidian
A side-by-side comparison of two self-hosted notes & knowledge base options — licensing, setup difficulty, resource needs, and what each one replaces.
Obsidian
Local-first knowledge base on a folder of Markdown files
| Feature | MindForger | Obsidian |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 87 · Excellent | 96 · Excellent |
| Category | Notes & Knowledge Base | Notes & Knowledge Base |
| License | GPL-2.0 | Proprietary |
| Language | C++ | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 256 MB |
| Deployment | binary, source | binary |
| GitHub stars | ★ 2,721 | ★ 21,797 |
| First released | 2018 | 2020 |
| Replaces | Evernote, OneNote | Evernote, Notion, OneNote |
What are MindForger and Obsidian?
MindForger
MindForger is an open-source, desktop personal knowledge base and Markdown editor that doubles as a thinking notebook. It keeps all notes as plain Markdown files in directories you control.
- Markdown notebook
- Associations between notes
- Knowledge mind mapping
- Plain file storage
Obsidian
Obsidian is a powerful personal knowledge base that works on a local folder of plain Markdown files. While the app is proprietary, your notes remain fully local and portable, and self-hosted sync is possible via plugins.
- Plain Markdown file storage
- Bidirectional links and graph view
- Large community plugin ecosystem
- Local-first and private
MindForger vs Obsidian: key differences
MindForger is written in C++, while Obsidian is built with JavaScript. Licensing differs — GPL-2.0 for MindForger versus Proprietary for Obsidian. MindForger is the more established project (first released 2018), while Obsidian arrived in 2020. Obsidian has the considerably larger community, at 21,797 GitHub stars versus 2,721.
Why pick each one
Choose MindForger if…
- Notes stay as portable files
- Works fully offline
Watch out for
- Desktop only
- No native sync
Choose Obsidian if…
- Notes stay portable and local
- Highly extensible
Watch out for
- Core app is closed source
- Official sync is a paid service
Frequently asked questions
Is MindForger or Obsidian better?
Neither is universally better. Obsidian has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are MindForger and Obsidian free and open-source?
Yes. MindForger is licensed under GPL-2.0 and Obsidian under Proprietary. Both can be self-hosted at no software cost.
Can I run MindForger and Obsidian with Docker?
MindForger: check the project docs for container support. Obsidian: check the project docs for container support.