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Dalaran Is a Hard Fork of Rerun That Took 852 Stars in Four Days by Relicensing Under Apache-2.0
Flaminis/Dalaran was created 2026-08-07 and reached 852 stars and 54 forks, describing itself explicitly as a hard fork of Rerun for robotics-first visualization and multimodal time-series data infrastructure. It is ROS 2 native and reads existing .rrd recordings, so migration off Rerun is non-destructive. The Apache-2.0 license is stated prominently in the project description itself, which reads as the fork's actual motivation — a licensing and governance split rather than a technical one.
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