@hd_nvim

🌐 Frontend Vimmer ⚒️Open Source with @typescript @vuejs and @rustlang 🚀 https://xitter.cf/t.co/SLjF6NnBB5 is my hobby project

leanpub.com/ast-grep
Joined July 2011
  • Tweets20.5K
  • Following2.8K
  • Followers9.5K
2.5KMedia
Announcing the book "𝑀𝑎𝑠𝑡𝑒𝑟𝑖𝑛𝑔 𝑎𝑠𝑡-𝑔𝑟𝑒𝑝"!🦉 The book is a structured deep-dive: we start with the mental models of ASTs, move to rule composition, and end with advanced usage. It’s the place where design principles and philosophy are explained. Link below ↓
https://leanpub.com/ast-grep

ALT https://leanpub.com/ast-grep

6
8
4
103
28,933
Universal GitHub Highlighting is Live!! chromewebstore.google.com/de…

Universal GitHub Highlighting - Chrome Web Store

Local, language-agnostic WebGPU highlighting for code GitHub leaves uncolored.

chromewebstore.google.com
Herrington Darkholme
@hd_nvimOct 17
New programming languages are popping up in the AI era. But how do you read on GitHub when it’s all plain text? Introduce GH GPU Highlighter, a web extension with @shuding's gpu-lexer, running on WebGPU. No grammar setup needed! For All Languages! Examples are @vercel 's ZeroLang, @mizchi's VibeLang and my own hd-lang (before/after) 👇
116
asian hf please save US stocks 😭😭😭
1
3
850
wtf happened to $META
1
492
Herrington Darkholme retweeted
Donny (강동윤)
@kdy1dev7h
I’m looking for my next role. I created SWC (swc.rs), the Rust-based open-source transpiler used by Next.js, Rspack, Node.js’s amaro, Parcel 2, and other projects. I maintained Next.js and Turbopack at Vercel and previously worked with Deno. My expertise is in developer tooling and performance optimization. I enjoy digging deep into difficult technical problems, and I’m open to new challenges across fields. I prefer roles that let me work remotely from Korea. If you’d like to work together or know a team that could be a good fit, please DM me.

Rust-based platform for the Web - SWC

SWC is an extensible Rust-based platform for the next generation of fast developer tools. It's used by tools like Next.js, Parcel, and Deno, as well as companies like Vercel, ByteDance, Tencent,...

swc.rs
14
44
4
439
18,417
Herrington Darkholme retweeted
Richard Socher
@RichardSocherOct 21
Introducing Flint, @Recursive_SI’s first model: a fast local coding model built with our automated research system, the Eureka Machine. • Best-in-class fast local coding • Up to 2x faster than comparable models: 125+ tokens/sec on a MacBook Pro, 150+ on RTX Spark • Built from scratch in under 4 months Private, unmetered intelligence on your own machine. Open weights available now on @huggingface, run it locally on your favorite framework or try it for free on @opencode or @pidotdev.
581
836
584
7,921
3,155,303
Herrington Darkholme
@hd_nvimOct 21
Replying to @hd_nvim
the actual valid PEM using curve P-384 would look like something like below, but not fun -----BEGIN EC PRIVATE KEY----- MIGkAgEBBDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAASgBwYFK4EEACKhZANiAAQTglHNUqySmMHIqtl3Mh3rl+cJvQtMoKyl XcitUdz8nRWJoVl+OlEg4e/WMcY+GDXKyuKYaaYuFjHoooGBq1ZhbcRdkYq8CfOr DmPPeSqk3O1zh743u6VpVJ8cArJw7Wc= -----END EC PRIVATE KEY-----
3
158
3
2,286
30,884
Herrington Darkholme
@hd_nvimOct 21
-----BEGIN RSA PRIVATE KEY----- 4 -----END RSA PRIVATE KEY-----
24
336
12
5,401
54,922
-----BEGIN RSA PRIVATE KEY----- 4 -----END RSA PRIVATE KEY-----
235
3,816
312
40,059
998,956
the actual valid PEM using curve P-384 would look like something like below, but not fun -----BEGIN EC PRIVATE KEY----- MIGkAgEBBDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAASgBwYFK4EEACKhZANiAAQTglHNUqySmMHIqtl3Mh3rl+cJvQtMoKyl XcitUdz8nRWJoVl+OlEg4e/WMcY+GDXKyuKYaaYuFjHoooGBq1ZhbcRdkYq8CfOr DmPPeSqk3O1zh743u6VpVJ8cArJw7Wc= -----END EC PRIVATE KEY-----
9
21
9
916
100,625
Herrington Darkholme retweeted
IroncladDev
@IroncladDevOct 21
--- BEGIN PRIVATE KEY ---
Petroid@Petroid_Oct 21
Replying to @peach2k2
4
39
764
17
13,235
156,718
PHP is the first language nominated by Prime Minister? The last language nominated by PM's son is Scala.
高市早苗
@takaichi_sanaeOct 21
皆様に、今夜に対応して頂きたい大至急のお願いです。   多くのウェブサイトで使用されているPHPに関し、PHPのセキュリティチームが、重大な２件の脆弱性に関する注意喚起を行っています。   公開しているウェブサイトでPHPを使用しているか確認し、今夜、10月21日午後11時（日本時間）に公開される修正パッチについて、可及的速やかに適用できるよう準備をお願いします。   修正パッチを速やかに適用することが困難な場合は、例えばウェブサイト等を一時的に停止させることも、リスクを低減させるための有効策の一つと考えられます。   国家サイバー統括室のXアカウントでも関係する情報を発信していますので、そちらも参考にして下さい。 国家サイバー統括室(注意・警戒情報)（@cyber_forecast） / X
1
17
3,420
Herrington Darkholme retweeted
Cheng Lou
@_chenglouOct 21
Dear god it's inventing German from first principles
Lisan al Gaib
@scaling01Oct 21
GPT-6.1-Sol reasoning traces totally legible, nothing to worry about
155
988
48
17,092
443,165
Herrington Darkholme retweeted
Charlie Marsh
@charliermarshOct 21
We're starting to see some agentic Rust forks (or alternative implementations) focused on iteration speed. More-so than the specific projects, I'm interested in the ideas being explored (and how they could evolve upstream), so wanted to collate a few here...
30
23
5
378
31,847
Herrington Darkholme retweeted
TypeScript
@typescriptOct 20
TypeScript 7.1 Beta is now available! Now with a preview API, content mapper support, new features, and some great optimizations. Give it a try and give us some feedback! devblogs.microsoft.com/types…

Announcing TypeScript 7.1 Beta - TypeScript

Announcing TypeScript 7.1 Beta, bringing a preview API and new features, all while being faster and leaner than TypeScript 7.0.

devblogs.microsoft.com
32
150
35
1,289
123,988
I checked the SOTA model writing React, it still loves to write useEffect
Peter Steinberger 🦞
@steipeteOct 20
Two weeks ago I kicked off a loop to move OpenClaw's Lit-based Web frontend to Solid 2.0. Took ~6 days until we could remove Lit, and another week to move patterns to idiomatic Solid. I checked in with the session every other day, overall the process was mostly automatic. Took about ~600 PRs. Result: Smaller JS and CSS footprint and much more fine-grained update control. Everything feeling more snappy and responsive. team.openclaw.ai/chat/robocl…
1
18
3,816
alright frontier model still cannot design a language from scratch but it may change in future
3
6
1,611
another thing is progress, AI cannot reliably improve the system/design monotonically. That is, agent will recommend/implement previous ideas again and again, even with memory/logging in the system.
317
Nobody on the team keeps a complete mental model of Claude Code in their head, and we don't think anyone needs to. When someone wants to understand a part of the codebase, they ask Claude to write an explainer for exactly that slice claude.dev/blog/solving-code…

How the Claude Code team does code review / claude.dev Blog

How do you review code at the volume agents produce it? On the Claude Code team, once we had high coverage and deep reviews, we started optimizing for the minimum amount of human review time that...

claude.dev
9
3
21
2,160
Are we seriously thinking about TypeScript Compiler in TypeScript Types???
James Ross
@CherryJimboOct 18
TypeScript compiler ports, ranked by speed: bun check: 3.2x faster tsc-rs: 1.6x faster tsc-ts: 1x tsgo: 1x tsc-lua: 33x slower Someone had to hold the chart down. 100% conformance though. npm i -g tsc-lua
Bar chart of seconds to type check Excalidraw, lower is better: bun check 0.52, tsc-rs 1.50, tsc-ts 1.87, tsgo 1.97, tsc 14.1. tsc-lua's bar runs off the edge of the image at 97.5.

ALT Bar chart of seconds to type check Excalidraw, lower is better: bun check 0.52, tsc-rs 1.50, tsc-ts 1.87, tsgo 1.97, tsc 14.1. tsc-lua's bar runs off the edge of the image at 97.5.

10
24
4,527
I don't have sufficient token budget for this crazy idea 🙄
2
414
Load more