In a dramatic turn of events, Redis has abandoned its controversial Server Side Public License (SSPL) and returned to an open-source model by adopting the AGPLv3 license. This move comes after significant community pushback and the emergence of a competing fork called Valkey.

The decision marks a critical moment for the popular in-memory data store, addressing concerns raised by developers and online commentators who felt betrayed by the previous licensing change. By switching to AGPL, Redis aims to balance protection of its intellectual property with maintaining the collaborative spirit of open-source software.

Cloud providers like AWS and Google, who previously forked the project, will now need to either comply with the AGPL's network-use provisions or negotiate separate licensing arrangements. This creates a new dynamic in how commercial entities interact with open-source infrastructure technologies.

The return to an open-source license also signals the return of original Redis creator Salvatore Sanfilippo (antirez), who has rejoined the project to help steer its technical direction and community engagement.

While some skepticism remains about the long-term stability of the project, the move is widely seen as a positive step towards rebuilding trust in the Redis ecosystem.