sinclairzx81/typebox
JSON Schema Type Builder with Static Type Resolution for TypeScript observed · 2026-08-28
Health v2 · maintenance only
77/100
- Activity 99
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3436
- days_rel: n/a
- days_push: 7
- n_releases_24m: 0
Adoption not part of the score
6929 stars · 212 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
TypeBox is a TypeScript library for building JSON Schema objects that also infer as static TypeScript types. It provides a unified runtime and compile-time type system for validating data in REST and RPC services.
Use cases
- build schemas in typescript
- validate request payloads at runtime
- infer typescript types from schemas
- validate data received over the wire in rpc services
- define shared schemas for api contracts
When to choose
- you need JSON Schema validation with matching static TypeScript types
- you want a single schema definition usable at runtime and compile time
- you are building REST or RPC services that validate incoming data
When to avoid
- you only need compile-time types with no runtime validation
- your project does not use TypeScript or JSON Schema
Facets
library · maturity stable
serialization type-system developer-tools developer-tools apis web-development cross-platform -schema runtime-validation static-types schema-builder nodejs typescript
2 sources
- readme: https://github.com/sinclairzx81/typebox · fetched 2026-08-28 · 864c175bd83c
- homepage: https://sinclairzx81.github.io/typebox/ · fetched 2026-08-29 · 9dd574ec8232
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| sinclairzx81/typebox | main | 77 |
For agents
markdown · JSON · MCP: product_card(name="sinclairzx81/typebox")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem