DevCard.
Open source developer profile exchange platform. Founded and scaled to 50+ contributors and GSSoC 2026 participating org status.
Open source developer profile exchange platform built as a monorepo - Fastify backend, React web, React Native mobile, pnpm workspaces. 36 stars, 126 forks, 55+ contributors. GSSoC 2026 participating org. Sustained 30 PRs/day at peak contributor volume.
what it does
DevCard lets developers create a profile card that captures their GitHub activity, top projects, and tech stack - shareable as a URL or embedded widget. The platform runs across web and mobile from a single monorepo.
community
Founded and designed the project architecture. Managing PR reviews, issue triage, GitHub Actions CI/CD. Sustained 30 PRs/day at peak contributor volume during GSSoC. 50+ contributors from across the world.
key decision
pnpm workspaces chosen for the monorepo to enforce strict dependency isolation between packages while sharing devDependencies - avoids the phantom dependency problem common in npm/yarn monorepos.