Daily issue / 2026-06-03
Useful things that surfaced in Hacker News discussions on 2026-06-03. Open the context to see why each one caught our attention—or jump straight to the original thread.
What we found
Elixir v1.20 — the language release with gradual typing.
Source discussion: Elixir v1.20: Now a gradually typed language
Editorial paraphrase
A comment said updating Elixir had “no breaking changes across my many projects” and that the compiler “finds bugs for free.”
Read the original threadGleam — a typed BEAM language commenters held up as the Elixir alternative.
Source discussion: Elixir v1.20: Now a gradually typed language
Editorial paraphrase
One comment asked “why use Elixir over Gleam now?” and another said “if you don’t care about either of those things and only about types, use Gleam.”
Read the original threadPhoenix — the Elixir web framework with a strong reputation for macros and productivity.
Source discussion: Elixir v1.20: Now a gradually typed language
Editorial paraphrase
A comment noted that libraries “such as Phoenix and Ecto” use macros “to great effect.”
Read the original threadDuckStation — a PS1 emulator commenters called great on desktop.
Source discussion: PlayStation Architecture
Editorial paraphrase
One comment said “PCSX-Redux [0] has been great on desktop, and DuckStation [1] as well.”
Read the original threadPCSX-Redux — a PlayStation emulator and reverse-engineering toolkit praised on HN.
Source discussion: PlayStation Architecture
Editorial paraphrase
The thread described PCSX-Redux as “great on desktop” and linked it directly in the same praise as DuckStation.
Read the original threadPink Trombone — an interactive vocal-tract simulator and music-education demo.
Source discussion: What I've learned about the trombone
Editorial paraphrase
The thread included a direct “Pink Trombone https://dood.al/pinktrombone/” recommendation.
Read the original threadKitten Space Agency — a RocketWerkz space sim commenters told people to check out.
Source discussion: Stop Killing Games
Editorial paraphrase
One comment said, “If any of you are fans of space simulator games, I’d check out Kitten Space Agency by RocketWerkz.”
Read the original threadSparkFX Studio — a Resolve workflow-automation tool pitched as a time saver.
Source discussion: DaVinci Resolve 21
Editorial paraphrase
A comment said it’s “an AI tool for helping speed up video workflows using agentic AI” and “presently in beta.”
Read the original threadWireshark — the network analyzer one commenter used to reverse-engineer device traffic.
Source discussion: Hacking your PC using your speaker without ever touching it
Editorial paraphrase
A commenter wrote they used Wireshark to sniff the LED and EQ packets before writing a CLI utility in C.
Read the original thread