Flask
3.1.3The Python micro framework for building web applications.
Data updated: 2026-08-05
72.2k Stars
16.9k Forks
48M Weekly DL
— Total DL
7 Open Issues
BSD-3-Clause License
2026/02/19 Last Release
2026/07/30 Last Commit
Release History
| Version | Date | Type |
|---|---|---|
| 3.1.3 | 2026/02/19 | Stable |
| 3.1.2 | 2025/08/19 | Stable |
| 3.1.1 | 2025/05/13 | Stable |
| 3.1.0 | 2024/11/13 | Stable |
| 3.0.3 | 2024/04/07 | Stable |
| 3.0.2 | 2024/02/03 | Stable |
| 3.0.1 | 2024/01/18 | Stable |
| 3.0.0 | 2023/09/30 | Stable |
| 2.3.3 | 2023/08/21 | Stable |
| 2.2.5 | 2023/05/02 | Stable |
| 2.3.2 | 2023/05/01 | Stable |
| 2.2.4 | 2023/04/25 | Stable |
| 2.3.0 | 2023/04/25 | Stable |
| 2.3.1 | 2023/04/25 | Stable |
| 2.2.3 | 2023/02/15 | Stable |
| 2.2.2 | 2022/08/08 | Stable |
| 2.2.1 | 2022/08/03 | Stable |
| 2.2.0 | 2022/08/02 | Stable |
| 2.1.3 | 2022/07/13 | Stable |
| 2.1.2 | 2022/04/28 | Stable |
| 2.1.1 | 2022/03/30 | Stable |
| 2.1.0 | 2022/03/28 | Stable |
| 2.0.3 | 2022/02/14 | Stable |
| 2.0.2 | 2021/10/04 | Stable |
| 2.0.1 | 2021/05/21 | Stable |
| 1.1.4 | 2021/05/14 | Stable |
| 1.1.3 | 2021/05/13 | Stable |
| 2.0.0 | 2021/05/11 | Stable |
| 2.0.0rc2 | 2021/05/03 | Stable |
| 2.0.0rc1 | 2021/04/16 | Stable |