blockusLatest
How we rebuilt our entire auth layer in 72 hours — and survived
A critical vulnerability forced our hand. What followed was the fastest, most coordinated incident response in our company's history. Here's the full timeline.
The SaaS metrics that VCs stopped caring about in 2025
Interface density: when to compress and when to breathe
Multi-region Postgres replication without PgBouncer
Async-first rituals that replaced our daily stand-ups
Perspectives
Distributed tracing without the overhead: a new approach
Most tracing libraries add 3–8 ms per request. We benchmarked six solutions and built a sampling-first alternative that stays under 0.2 ms.
Color systems that survive dark mode, contrast, and accessibility audits
Writing documentation that engineers actually read
Self-hosted observability at 1/10th the cost of SaaS
Why our biggest product bets fail — and what the data reveals
After reviewing 18 months of feature launches, a pattern emerged. The failures weren't random. They shared five structural traits we now screen for before any kickoff.
2024
Material study.
A quiet examination of surface, shadow, and how structure resolves itself at the edges.
2023
Urban geometry.
A quiet examination of surface, shadow, and how structure resolves itself at the edges.
2024
Light on form.
A quiet examination of surface, shadow, and how structure resolves itself at the edges.
2023
Negative space.
A quiet examination of surface, shadow, and how structure resolves itself at the edges.
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