Nano-Collective/json-up

TypeScript JSON migration tool with Zod schema validation

3 best points · 1 comments · 2 Hacker News posts · 19 GitHub stars · View on GitHub

Hacker News discussions

• JSON-up: Stop scattering "if" checks for old JSON formats across your codebase (3 points, 1 comments, by mrspence, 2026-03-02)
• Show HN: JSON-up – Like database migrations, but for JSON (1 points, 0 comments, by mrspence, 2026-02-25)