hd-lang
hd-lang is Rustic Effects on Pythonic Goland.. It is ranked #5610 on the Dev Radar, in AI dev tools, first seen 20 days ago and shared in 2 posts (7.1k views).
Visit herringtondarkholme.github.io
hd-lang Skip to content hd hd-lang / Rustic Effects on Pythonic Goland. A statically typed, indentation-based language that compiles to WebAssembly, built for code that AI writes and humans review. Take the tour Open the playground Learn in 10 minutes Read the spec welcome.hd Run trait Mailer : fn send! ( & mut self , to : string , body : string ) -> void # The signature says it all: this sends mail and reads the clock. fn welcome! (email : string ) -> void $ Mailer + Clock : mailer := $ . use ( Mailer ) mailer. send! (email, "Welcome, joined at ${ $ . use ( Clock ). now () } " ) See it run One claim per card, the lines that prove it, and…
What people said about hd-lang on X
Tree-sitter is the cornerstone of AI coding. It's how agents actually understand code. awesome-tree-sitter is a curated list of projects built on it: parsers, search, diff, security and more. Built something on Tree-sitter? Open a PR to add yours! 🌳 https://herringtondarkholme.github.io/awesome-tree-sitter/
— @hd_nvim, 15 days ago · 91 likes · see the post
wanna try hd-lang? Effect in language's function signature, sandbox by default https://herringtondarkholme.github.io/hd-lang/
— @hd_nvim, 20 days ago · 19 likes · see the post
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hd-lang in numbers
- Rank on the Dev Radar: #5610 of 8801
- Shared in 2 posts by 1 account: @hd_nvim
- 7.1k views on those posts
- First seen 20 days ago, last shared 15 days ago
- Pricing seen by AGK Intelligence: open source
- Market: AI dev tools
FAQ
What is hd-lang?
Rustic Effects on Pythonic Goland. It was first shared on X 20 days ago and is ranked #5610 on the Dev Radar.
Is hd-lang free?
It is open source.
Who shared hd-lang?
1 account on X, including @hd_nvim, in 2 posts totalling 7.1k views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 31.2k posts from 5k X accounts over the last 21 days, 8.8k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-10-30 21:12 UTC. Full method.