bit
Fast, lightweight, resource-efficient, compiled URL shortener.
- URL Shorteners
- Crystal
- MIT
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 107
- Forks
- 8
- Open issues
- 0
- Commits, last 12 months
- 45
- Last commit
- Oct 5, 2026
- Latest release
- 1.7.0Oct 5, 2026
- Created
- Jun 13, 2021
Data from the GitHub API, refreshed daily.
About bit
Fast, lightweight, resource-efficient, compiled URL shortener. bit is open source under the MIT license and written mainly in Crystal, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 107 stars and 8 forks on GitHub, with 45 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
- dockerfile
- kemal
- self-hosted
- sqlite3
- url-shortener
- crystal
Repository preview
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What is bit?
bit is a free, open-source app you can host on your own server, listed in our URL Shorteners category. Fast, lightweight, resource-efficient, compiled URL shortener. The source code lives at github.com/sjdonado/bit, where it has 107 stars.
Is bit free and open source?
Yes. bit is open-source software released under the MIT 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 bit with Docker?
Yes. bit 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 bit?
Popular open-source alternatives to bit include Dub, YOURLS and Kutt.
Is bit actively maintained?
The most recent commit to bit was on Oct 5, 2026 with 45 commits in the past twelve months. The latest release is 1.7.0, published Oct 5, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.