Firefly III
Firefly III is a modern financial manager. It helps you to keep track of your money and make budget forecasts. It supports credit cards, has an advanced rule engine and can import data from many….
- Finance & Budgeting
- PHP
- AGPL-3.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 24,832
- Forks
- 2,317
- Open issues
- 161
- Commits, last 12 months
- 2,574
- Last commit
- Oct 6, 2026
- Latest release
- v6.7.7Oct 3, 2026
- Created
- Jun 28, 2014
Data from the GitHub API, refreshed daily.
About Firefly III
Firefly III is a modern financial manager. It helps you to keep track of your money and make budget forecasts. It supports credit cards, has an advanced rule engine and can import data from many…. Firefly III is open source under the AGPL-3.0 license and written mainly in PHP, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 24,832 stars and 2,317 forks on GitHub, with 2,574 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
- php
- money
- cash-flow
- budget
- php7
- finance
- financial
- budgeting
- credit-card
- docker
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What is Firefly III?
Firefly III is a free, open-source app you can host on your own server, listed in our Finance & Budgeting category. Firefly III is a modern financial manager. It helps you to keep track of your money and make budget forecasts. It supports credit cards, has an advanced rule engine and can import data from many…. The source code lives at github.com/firefly-iii/firefly-iii, where it has 24,832 stars.
Is Firefly III free and open source?
Yes. Firefly III 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 Firefly III with Docker?
Yes. Firefly III 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 Firefly III?
Popular open-source alternatives to Firefly III include HyperSwitch, Actual and Lago. Firefly III itself is a self-hosted alternative to YNAB and Mint.
Is Firefly III actively maintained?
The most recent commit to Firefly III was on Oct 6, 2026 with 2,574 commits in the past twelve months. The latest release is v6.7.7, published Oct 3, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.