Viewing profile — Jarred

It spawns ephemeral EC2/Azure instances, which is a lot cheaper than the GitHub actions runners we used before that. We shard to a lot of machines for tests and I’d be worried abou…

CI has always been expensive for Bun including before the acquisition. We build for [macOS, Linux, FreeBSD, Android, Windows] x [ARM64, x64] and then run tests on multiple Linux di…

Claude Code is a large codebase and uses tons of Node’s features either directly or indirectly through dependencies. fetch(), node:http, node:tls, node:os, node:net, node:fs, Abort…

Does it print a bun.report link and can you paste it? I will investigate.

Bun’s Rust rewrite shipped in Claude Code over a month ago and barely anyone noticed. Claude Code is widely used. The Rust rewrite is going well overall. In the Bun v1.4 video, I p…

Grouped and arena allocations work really well in Zig. For awhile, we tried to use this pattern almost everywhere in Bun but it gets really tricky when there’s some GC-managed memo…

I have learned so much reading Andrew’s code and as I said in the original post: Bun would never have happened without Zig. > The post claims they were fuzzing their Zig code, whil…

> new codebase doesn’t have any Claude Code & Prisma use it as of last week.

I’m the author of this PR. This PR is an implementation of the design from https://webkit.org/blog/7846/concurrent-javascript-it-can-wo... . I think it would be really cool if Java…

Dynamic workflows, in my experience, make Claude more effective at complex long-running tasks. They help precisely with getting Claude to do the task correctly. It feels more like …

> the Rust, Anthropic-focused rewrite Nope. That's 100% me.

`PathString` worked the exact same way in our Zig code, with less visibility from the compiler & type system. And yes, it will be refactored heavily (or deleted overall) in the nex…

almost

> mostly a JavaScript interpreter wrapper Not accurate. Bun is a batteries-included JavaScript & CSS transpiler (parser), minifier, bundler, npm-like package manager, Jest-like tes…

That was me - not CI marking as slop. It kept around 60 .zig files around that should’ve been moved to .rs files.

> it's basically solving the ,,tests not pass'' problem by changing the tests themselves. False. 0 test files were deleted. 0 pre-existing tests were skipped, todo’d, or had assert…

Still writing the blog post about this. Will share more details. For where this is coming from, skim the bugfixes in the Bun v1.3.14 and earlier release notes. Rust won’t catch all…

Bun’s patched Zig is on Zig 0.15.1

cargo check reported over 16,000 compiler errors when I wrote that message. It could not print a version number or run JavaScript. I didn’t expect it to work this quickly and I als…

I work on Bun and this is my branch This whole thread is an overreaction. 302 comments about code that does not work. We haven’t committed to rewriting. There’s a very high chance …

I work on Bun, and this post is confusing to me. Me personally and the Bun team continues to dogfood & make Bun better everyday. Our development pace has only gotten faster. Bun's …

From Amol, who is the Head of Growth: > For clarity, we're running a small test on ~2% of new prosumer signups. Existing Pro and Max subscribers aren't affected. https://x.com/TheA…

> turns out for me, bun is not production ready What issue did you run into?

I spent some time investigating this, and the issue is not accurate - Claude Code itself does not have code that spawns `git reset --hard origin/main` Most likely, the developer ra…