AI writes all your code. Does it still work?
That's the gap: coding agents are scaling output, but the same with bugs and incidents. The biggest bottleneck is QA: how can you make sure the code your agents just wrote doesn’t break everything?
The best QA are the ones who know
God damn.
Just cut our builds from 6 min -> 2 min with one line of code.
Thank you @useblacksmith
Not being paid to say this.
Now that I'm shipping ~55 PRs/day, this saves us SO much time.
(and thx @theo for the heads up)
Our next big sponsor is @useblacksmith!!!
Blacksmith provides a CI/CD pipeline with massive performance.
Recently, we migrated ccusage from TypeScript to Rust & Nix, so all jobs slowed down. Thanks to Blacksmith, our CI is now way faster!
Can't wait to ship things fast!
We've been experimenting with all kind of exotic caching solutions, different containers, etc. to make our builds + testing suites faster in GitHub Actions.
Then a couple weeks ago we just tried @useblacksmith and it was like 3-4x faster with zero effort. I think I'm sold.
Blacksmith is part of @Redpoint's 2026 InfraRed 100 today.
We started Blacksmith because CI needed its own cloud. Just over two years later, we're running millions of CI jobs every day for some of the fastest-growing companies.
The same primitives we built to power CI will
Blacksmith has been named to @Redpoint's 2026 InfraRed 100!
We're building developer infrastructure to help devs (and agents) move faster.
redpoint.com/infrared/100/
