N20: Planck ECS (#545)

Author: AnneKitsune

content/posts/newsletter-020/index.md

@@ -295,6 +295,37 @@ https://github.com/stevebob/mos6502/blob/master/tetris-hard-drop-patcher/src/mai
 
 ## Library & Tooling Updates
 
+### [Planck ECS]
+
+![planck logo](planck_ecs.png)
+
+[Planck ECS] ([GitHub][Planck ECS], [Blog][planck_blog],
+[Patreon][planck_patreon]) by [@jojolepro]
+is a brand new minimalist and safe ECS library.
+
+The 1.0 release happened in the past month, featuring: various fixes,
+quality of life improvements, removal of unsafe code and completion of tests and
+documentation.
+
+The library is currently considered completed, which means that all planned
+features are implemented, tested and benchmarked. Future updates will focus on
+performance improvements and usability improvements.
+
+[Planck ECS] is also used in [Shotcaller][planck_shotcaller] which is featured in
+this newsletter too.
+
+You can read more about the library on the [Blog][planck_blog] and on
+[GitHub][Planck ECS].
+
+_Discussions: [/r/rust][planck_reddit], Discord: jojolepro#8057_
+
+[@jojolepro]: https://github.com/jojolepro
+[Planck ECS]: https://github.com/jojolepro/planck_ecs
+[planck_shotcaller]: https://github.com/amethyst/shotcaller
+[planck_blog]: https://jojolepro.com/blog/2021-01-13_planck_ecs/
+[planck_patreon]: https://patreon.com/jojolepro
+[planck_reddit]: https://www.reddit.com/r/rust/comments/m73ema/yet_another_ecs_library_except_much_safer/
+
 ### [wgpu]
 
 ![voxel bunny on wgpu](wgpu-conservative-bunny.png)