Featured · infra · 1 min
Zero-downtime deploys with atomic symlink swaps
The forty-year-old trick that still beats every orchestrator for static workloads.
Latest
performance
We rewrote our edge router in Rust. Here's the flame graph.
P99 latency dropped 71%. The interesting part is the 3% of requests that got slower.
reliability
Postmortem: the 14-minute outage on March 3rd
A cache stampede, a retry storm, and the config flag that saved us. Full timeline inside.
dx
Preview environments for every pull request
Ephemeral infra that boots in nine seconds and dies with the branch.
tooling
Why our CLI ships as a single static binary
No runtime, no dependency hell, no install docs. Curl, chmod, done.
performance
Benchmarking cold starts across six runtimes
We ran 40,000 cold starts so you don't have to. The rankings surprised us.
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