The Joy of Programming in Jai - Part 1: Hello World
Overview
The first part of a series on programming in Jai, Jonathan Blow's in-development language. It covers compiling, writing hello world and using code from other files.
On Hacker News
Jai had no public release, so commenters point to this beta user's videos as a way to see what the language is actually like.
Topics
Sources
Video by Nuno Afonso, played through YouTube.
Data and selection notes
HN summaries and labels may contain AI errors. HN dates refer to discussions, not video publication.
HN Library: HackerTube export (2026-10-31) and open-index/hacker-news. Upstream summaries and classifications may contain AI errors.
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Selection checks
- SaaS & AI candidates: Topic keywords do not match
- Editor-approved picks: Editorial review is required
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