microsoft / typescript
Strong signals across all four use cases
One of 29 widely trusted projects RepoPilot tracks · Distributed ownership (top contributor 33% of recent commits) · Apache-2.0 licensed
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- Stars
- 111,532
- Last push
- 19 Oct 2026
- Contributors
- 22in recent commits
- OpenSSF Scorecard
- 7.2 / 10
- High/critical advisories
- 063 dependencies checked
What it is
GitHubTypeScript is a superset of JavaScript that compiles to clean JavaScript output.
Apache-2.0 license
Run it
package.jsonnode >=22.18 · npm@11.19.1
npm run buildnpm run testnpm run lint
Start reading
README.mdRepository rootpackages/typescript/src/ast/index.tsLikely public APItsc/cmd/tsc/main.goLikely start-up file
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