dudykr/stc
Speedy TypeScript type checker observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases archived
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: 2073
- days_rel: n/a
- days_push: 951
- n_releases_24m: 0
Adoption not part of the score
5714 stars · 158 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
stc is a TypeScript type checker written in Rust, aiming to be a much faster alternative to tsc while matching its behavior. The project is officially abandoned and never reached a stable release.
Use cases
- type-check typescript files faster than tsc
- integrate a fast typescript type checker into a rust toolchain
- build a custom typescript language server
- run type checking in ci with lower latency
- check typescript code with isolatedModules semantics
When to choose
- you need a fast, embeddable TypeScript type checker in Rust and accept experimental quality
- you want to fork or build upon a Rust-based tsc alternative
When to avoid
- you need a production-ready, fully compatible TypeScript type checker today
- you expect ongoing maintenance or bug fixes
- you rely on namespaces or non-isolatedModules features
Facets
library · maturity abandoned
type-system compiler developer-tools programming-languages developer-tools compilers rust cross-platform cli typescript type-checker static-analysis tsc-alternative
5 sources
- readme: https://github.com/dudykr/stc · fetched 2026-08-28 · 28707f514ec0
- homepage: https://stc.dudy.dev · fetched 2026-08-29 · aa11d453a4b6
- site_page: https://stc.dudy.dev/docs/getting-started · fetched 2026-08-29 · 09db02715c1f
- site_page: https://stc.dudy.dev/docs/roadmap · fetched 2026-08-29 · f7c10af0e6cf
- site_page: https://stc.dudy.dev/docs/contributing · fetched 2026-08-29 · 818c6ce9c516
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| dudykr/stc | main | 10 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem