yt-project/yt 13 pull requests

• Add a data_source for the annotate_particle callback for plots Aug 3
• Derived quantity particles Aug 3
• Answer tests on Travis Aug 4
• [bugfix] Making north vector work with SPH off axis projections; fixes #1907 Aug 7
• Use set() instead of list, since same ans test could have iterations Aug 9
• Deprecating analysis modules in favor of yt_astro_analysis Aug 9
• yt-4.0 adding octree support Aug 14
• [WIP] Per field config Aug 16
• [Bugfix] WarpX datasets with no particles Aug 20
• yt-4.0 dedicated swift frontend Aug 21
• [bugfix] Alternate fix for PR #1912 Aug 22
• Move level_sets module from analysis_modules to data_objects Aug 22
• [bugfix] add read-only tag to h5py file load to prevent false modifying time Aug 22

yt-project/yt_astro_analysis 2 pull requests

• make test output less verbose Aug 3
• Make yt_astro_analysis pip installable Aug 7

grackle-project/grackle 1 pull request

• Migrate to Github Aug 14