i build the layer after the first model call: routing and fallbacks, evals, document pipelines, streaming, observability. ai engineer at august, health ai used by millions of people. i ship indie dev tools and contribute upstream.
21 prs merged upstream, all maintainer-reviewed, in expensify, github cli, gemini cli, cal.com and stitch-skills. full index
3,559 npm downloads/month across the clis. latest is brandmd v0.18.7: tailwind's rounded-full no longer prints as a 33-million-pixel button radius.
15 ai coding tools scanned with vibecheck, 8x between the cleanest and the noisiest. methodology
field notes, every claim tested first: 31 ai-built repos scanned · 1 in 5 sites, wrong font
i also make blr daily, one page of what's on in bengaluru, out every morning at 9
open to dev-tool collabs → hi@yuvrajangadsingh.com · portfolio · linkedin
numbers verified oct 9, 2026.