creator of Zod, Nub, Standard Schema, boron.sh, trpc.io, zshy 💎 building @pullfrogai 🐸 friendly neighborhood typescript nerd 🦆 prev @ bun, edgedb, mit 🏛️
- Tweets 5,144
- Following 1,626
- Followers 27,962
- Likes 9,803
colinhacks retweeted
Effect v4 is here.
One ecosystem. Zero dependencies.
The next chapter of Effect and the foundation for building reliable software and AI agents in TypeScript.
ALT Effect 4.0 stable release announcement on a dark background. Large white “4.0” above “Production-ready. Out now.” A timeline along the bottom progresses from 3.0 Stable to 4.0 RC to 4.0 Stable.
78
320
2,305
366,853
colinhacks retweeted
I'm not sure what all the @typesafeai jev hype is about. Clearly needs some work...
5
2
32
1,718
my first PR to Node has been merged 😇
it improves Node startup times by 0.8ms by seeding V8's random number generator from the OS instead of using OpenSSL github.com/nodejs/node/pull/…
19
4
406
21,305
I used Nub to scan the top 10k npm packages for phantom (undeclared) dependencies
It found 660 problematic packages. nubjs.com/blog/phantom-depen…
9
8
75
5,952
We've published our dataset as @nubjs/extensions, a consumable package that other package managers (pnpm, Aube, etc) could use benefit use to patch their resolution
It's a drop-in replacement for @yarnpkg/extensions and it's auto-updated daily via CI 👍 github.com/nubjs/package-ext…
2
10
627
Nub uses this list as a fast path during resolution, falling back to on-the-fly phantom detection at install time. Full docs👇 nubjs.com/docs/install/virtu…
5
563
In the latest Nub `nubx` lets you disable dlx (downloading packages from the internet) globally, forever
This lets you use nubx to invoke project-local CLIs (e.g. prisma, etc) without the risk of a typo running an untrusted package on your machine
4
6
52
3,512
Nub v0.9.1 — Nub autosizes the libuv threadpool on beefier machines
Node caps the threadpool at 4. Nub lets this float to the number of machine cores (with conservative nicing beyond 4), increasing max throughput for crypto, zlib, DNS, and native addons like bcrypt and sharp
4
2
75
9,989
Full PR/writeup for the nerds 👇 github.com/nubjs/nub/pull/91…
github.com/nubjs/nub/pull/91…
1
13
2,100
In the latest Nub
Set `nodeExecutable` in nub.jsonc to override Nub's Node version resolution logic — you can provide an absolute path, or use $() syntax to dynamically resolve one
1
35
2,692
In Zod 4.6, z.string().url() gets 63x faster on invalid inputs
It now uses URL.canParse() before falling back to `new URL()` (the old approach)
10
6
470
15,398
Thanks @FabianHiller 🙏
Is Zod using URL.canParse()? This could improve the performance for validating URLs. We implemented it recently: github.com/open-circle/valib…
2
33
2,287
New in Zod 4.6 — .validate()
Unlike .parse(), this method returns a boolean, aborts early when it encounters the first error, and instantiates no issue objects. It is 13-39x faster than `.safeParse().success` on invalid data.
24
45
966
58,844
