HedgeDoc
Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE.
- Note-taking & Editors
- TypeScript
- AGPL-3.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 7,461
- Forks
- 603
- Open issues
- 244
- Commits, last 12 months
- 587
- Last commit
- Oct 5, 2026
- Latest release
- 1.12.0Aug 21, 2026
- Created
- Mar 27, 2019
Data from the GitHub API, refreshed daily.
About HedgeDoc
Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE. HedgeDoc is open source under the AGPL-3.0 license and written mainly in TypeScript, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 7,461 stars and 603 forks on GitHub, with 587 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- codimd
- collaboration
- markdown
- notes
- real-time
- hacktoberfest
- hedgedoc
- diagrams
- editor
- hackmd
Open-source alternative to
HedgeDoc can replace these commercial products. Compare every option on each page.
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What is HedgeDoc?
HedgeDoc is a free, open-source app you can host on your own server, listed in our Note-taking & Editors category. Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE. The source code lives at github.com/hedgedoc/hedgedoc, where it has 7,461 stars.
Is HedgeDoc free and open source?
Yes. HedgeDoc is open-source software released under the AGPL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run HedgeDoc with Docker?
Yes. HedgeDoc provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to HedgeDoc?
Popular open-source alternatives to HedgeDoc include Excalidraw, AFFiNE and Memos. HedgeDoc itself is a self-hosted alternative to Evernote, Google Docs and Dropbox Paper.
Is HedgeDoc actively maintained?
The most recent commit to HedgeDoc was on Oct 5, 2026 with 587 commits in the past twelve months. The latest release is 1.12.0, published Aug 21, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.