CTO Ryan of airCloset reports that adding a merge-time cost gate and daily visibility cut Cloud Run instance-based billing by 84% and container image storage by 65% on their internal AI platform, with…
AirCloset CTO Ryan reports that migrating GitHub Actions runners from GitHub-hosted to Namespace cut per-run CI costs to roughly a quarter, reduced p90 runtime by 37%, and eliminated silent failures, …
Ryan, CTO at airCloset, argues that AI does not change the fundamental principles of making accurate information accessible, only the machinery used to achieve it. He introduces the concept of "AI-Nat…
AirCloset CTO Ryan Tsuji outlines a six-layer PII protection design for the company's internal AI platform, cortex, that reconciles PII protection with AI searchability. The design uses column-level a…
Ryan, CTO at airCloset, details how his team shaped observability for AI consumption by splitting monitoring into four axes—application, infrastructure, CI, and LLM—each with a tailored data shape, us…
Ryan, CTO at airCloset, solved the entry-point problem of making a knowledge graph spanning 46 repositories semantically searchable by joining it with an existing database graph and annotating only bo…
Ryan Tsuji, CTO at airCloset, built a knowledge graph called code-graph spanning 46 repositories using static analysis with tree-sitter to trace cross-repository dependencies. The graph addresses limi…
A developer argues that AI should be designed rather than trusted, advocating for systems that provide only necessary facts to prevent hallucinations. The approach, developed through trial-and-error w…
AirCloset CTO Ryan Tsuji details how non-engineers now open production PRs using the company's internal AI platform, cortex. A recent 1,742-line feature PR merged after four automated review-fix cycle…