Show HN: Maildown – markdown based email API

I made a GLSL shader that bends 3D space using a 4D hypersphere projection.

The idea:

  1. Project a model onto a 4D sphere
  2. Rotate the sphere
  3. Project the model back to 3D

Article URL: https://newintrigue.com/2020/06/29/the-philosophy-of-byung-chul-han/

Comments URL:

Article URL: https://github.com/sqliteai/sqlite-js

Comments URL: https://news.yco

Article URL: https://www.stephendiehl.com/posts/computer_algebra_mcp/

Comments URL:

Article URL: https://railsatscale.com/2025-05-21-fast-allocations-in-ruby-3-5/

Comments URL:

Article URL: https://www.seangoedecke.com/limitations-of-text-diffusion-models/

Comments URL:

Article URL: https://lithub.com/the-austrian-writer-whose-forgotten-plays-inspired-his