Tom MacWright
@macwright.com
about 2 months ago i've been trying not to buy one of these things but you're making it very hard here
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i've been trying not to buy one of these things but you're making it very hard here
March was PACKED for the Vite ecosystem. 👀
Vite Plus, Vite 8 with Rolldown, Vitest test tags, Oxlint JS plugins, and much more.
Full recap in the video!
www.youtube.com/watch?v=pyiA... AI coding agents can now optimize code performance automatically.
↳ Profile bottlenecks from runtime traces
↳ Refactor hot paths for lower latency
↳ Re-test to verify speed gains
Performance tuning is shifting from manual profiling to autonomous optimization. and might as well shoot my shot from the footnote...
@ftrain.bsky.social I'd love to find a print copy of that 2015 Bloomberg Businessweek issue - do you know where I could find one? Paul meant ert=compiling but here it's ert=deploying
just published an essay on the @val.town blog:
*Code is inert. Val Town makes it ert*
blog.val.town/code-is-inert
inspired by this sentence in @ftrain.bsky.social's "What is Code" essay 11 years ago
> Code is inert. How do you make it ert? I never thought to doodle on envelopes, love this!
Claude Sonnet’s p90 latency rose 44% in three weeks inside Zed.
Today we’re launching Agent Stats: a weekly view of AI agent adoption and turn times in Zed.
See the data, and what it can and can’t tell you about how people actually use agents: zed.dev/blog/agent-metrics all the details in here ↓
supabase.com/blog/supaba... we just released the official Agent Skills for Supabase
it's a set of instructions that teach agents how to build with Supabase correctly, including:
◆ Security and RLS
◆ Docs and product knowledge
◆ Schema management
◆ CLI + MCP instructions We made builds on Netlify a lot faster.
Over the last year we've been building our own MicroVM based compute platform.
It first went into production as our sandbox infrastructure for Agent Runners.
Now it's live for our build system, and the effect is dramatic.
www.netlify.com/blog/your-bu... Your builds got faster and more secure. Each VM is hardware-isolated with its own kernel. No state leaks. No cross-project interference.
www.netlify.com/blog/your-bu... Already live. 300K builds/day. Zero config changes on your end. Next.js, Astro, Gatsby, Hugo, Nuxt, Remix, SvelteKit. All validated.
The numbers: 95% faster queues (39.7s → 1.9s) 77% faster cache fetch 56% faster dependency install Cache saving: 4+ min → 26 sec
We replaced our entire build system with Firecracker MicroVMs. Same tech behind AWS Lambda. Each build gets its own VM. Boots in under a second. Destroyed when done.
Your Netlify builds just got faster. Significantly faster. Here's the breakdown: 🧵
You can learn more in the blog 👇
pris.ly/query-insig... 🚀 We just shipped Query Insights for Prisma Postgres!
It finds slow queries and generates a prompt you can drop into your favorite AI agent to help optimize them.
Debugging queries just got a lot more fun! I’m sorry :(
People think coding agents are only for writing code.
“They’re just advanced autocomplete.”
Coding agents help with planning, debugging, testing, refactoring, and even coordinating full feature workflows.
How are coding agents changing your workflow beyond coding? #ZedEditor Download Zed and view the full changelog here:
zed.dev/releases/sta... Dev containers are now implemented natively, dropping the Node CLI dependency, and support Zed extensions via your devcontainer.json!
Agent threads now stream top-down for a smoother reading experience.