Flyspray
Flyspray is a free, self-hosted bug tracking system for software development and project management.
What Flyspray is
Flyspray is a free, self-hosted bug tracking system for software development and project management. The web-based application is written in PHP and available under the LGPL 2.1 licence. Teams can manage multiple projects and tasks, with task history, comments, attachments, voting, dependency graphs, roadmaps, and search. Users can watch tasks and receive change notifications by email, XMPP, or on the page. Customizable global and project-based roles and permissions help control access. Flyspray also offers Atom and RSS feeds, task filtering, and CSV export, along with optional OAuth2 single sign-on using providers such as Facebook and Google. It runs on Linux and web servers; deployment is self-hosted. Version 1.0 or later requires web server software, PHP 5.6 through PHP 8.3, PHP-GD, and a database such as MySQL or PostgreSQL. Apache is the officially supported web server, while MariaDB is listed as a MySQL-compatible option. The latest listed release is version 1.0-rc11, dated 29 January 2024. The project mailing list handles support, requests, and developer communication.
Good
- Free software under the LGPL 2.1 licence.
- Supports multiple projects and task roadmaps.
- Notifications can arrive by email or XMPP.
- Offers customizable roles and permissions.
- Tasks can be filtered and exported as CSV.
Watch out
- Requires a web server, PHP, and PHP-GD.
- Apache is the officially supported web server.
- Development downloads may contain bugs and side effects.
Who it suits
Flyspray suits software projects and companies that want a free bug tracker they can host themselves. It is also relevant to teams that need project-level permissions, task notifications, or roadmaps.
Verdict
Flyspray covers task tracking, notifications, and access controls for teams prepared to manage a self-hosted PHP application. Check the server requirements and release details before choosing a deployment.
Plans and prices
From Flyspray's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Flyspray | Free | Free software under the LGPL 2.1 licence · Self-hosted PHP bug tracker |
The facts
Each one read from Flyspray's own pages, with the date it was checked.
What it does
- Access control
- It provides customizable global and project-based roles and permissions.checked 8 Oct 2026
- Authentication
- Optional single sign-on using OAuth2 is available, with Facebook and Google given as examples.checked 8 Oct 2026
- Databases
- The stated database options include MySQL and PostgreSQL; MariaDB is also listed as a MySQL-compatible variation in the requirements.checked 8 Oct 2026
- Deployment requirements
- Flyspray 1.0 or later requires web server software, PHP 5.6 through PHP 8.3, and PHP-GD; Apache is the officially supported web server.checked 8 Oct 2026
- Development build
- The project warns that development downloads may contain bugs and unintended side effects and are not recommended for production.checked 8 Oct 2026
- Download
- The download page lists version 1.0-rc11, dated 29 January 2024, as the latest release.checked 8 Oct 2026
- Feeds and exports
- Flyspray provides Atom/RSS feeds and can filter and export tasks as CSV.checked 8 Oct 2026
- Intended users
- The project describes Flyspray as a tool for software development and project management, and lists software projects and companies among its users.checked 8 Oct 2026
- License
- The project is available to everyone under the LGPL 2.1 licence.checked 8 Oct 2026
- Notifications
- Users can watch tasks and receive change notifications by email, XMPP, or on the page.checked 8 Oct 2026
- Projects and tasks
- It supports multiple projects, task history, comments, file attachments, voting, dependency graphs, roadmaps, and task search.checked 8 Oct 2026
- Purpose
- Flyspray is a lightweight, web-based bug tracking system written in PHP for software development and project management.checked 8 Oct 2026
- Security reporting
- The security page asks users to report vulnerabilities to [email protected] and says serious issues will be addressed as quickly as possible.checked 8 Oct 2026
- Support
- The project mailing list is used for developer communication, end-user support, and requests.checked 8 Oct 2026
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