A next-gen forum: Simple, Modern, and Blazing Fast—no SQL, just JSON-powered 🚀.
- Basic forum functionality
- User management
- Discussion and post system
- Core plugins and themes
- API endpoints
- Documentation
- Open source (GPL3)
| Version | Compatibility | Release date | Size | Status | Action |
|---|---|---|---|---|---|
| 5.4.0 Latest | Flatboard 5.3.0 | 01/04/2026 | 3.17 MB | Available | |
| 5.3.0 | Flatboard 5.2.0 | 20/03/2026 | 3.14 MB | Available | |
| 5.2.0 | Flatboard 5.2.0 | 07/03/2026 | 3.09 MB | Available | |
| 5.1.0 | Flatboard 5.0.4 | 27/02/2026 | 3.06 MB | Available |
Information
CompatibilityFlatboard 5.3.0
Created18 Dec 2025
Updated17 Apr 2026