License trends
Aggregated from the project map at build time.
License families by domain
- Permissive
- Weak copyleft
- Strong copyleft
- Network copyleft
- Source-available
- Model license
- Content / data
AI model89
Developer tools45
Data and analytics42
Language and runtime38
Database36
DevOps22
Operating system14
Frontend framework13
CMS and apps10
Education10
Messaging and streaming10
Observability10
Web server and backend10
Fonts and design5
License changes by year
1
1
3
1
7
2
7
4
1
201720182019202020212022202320242025
Projects that moved from open source to source-available
- Mar 20, 2024RedisBSD-3 → RSALv2 / SSPL-1.0
- Aug 10, 2023ConsulMPL-2.0 → BSL-1.1
- Aug 10, 2023NomadMPL-2.0 → BSL-1.1
- Aug 10, 2023TerraformMPL-2.0 → BSL-1.1
- Aug 10, 2023VaultMPL-2.0 → BSL-1.1
- Sep 7, 2022AkkaApache-2.0 → BSL-1.1
- Sep 27, 2021AirbyteMIT → ELv2
- Jan 14, 2021ElasticsearchApache-2.0 → SSPL-1.0 / ELv2
- Jan 14, 2021KibanaApache-2.0 → SSPL-1.0 / ELv2
- Nov 6, 2019SentryBSD-3 → BSL-1.1
- Jun 4, 2019CockroachDBApache-2.0 → BSL-1.1
- Oct 16, 2018MongoDBAGPL-3.0 → SSPL-1.0