microsoft

    microsoft/TypeScript

    #140 this week

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

    web
    javascript
    language
    typechecker
    typescript
    Go
    Apache-2.0
    111.9K stars
    15.4K forks
    2.2K GitHub watchers
    Updated Nov 8, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #22 among Web repositories ranked this week, and #36 over the last 30 days; #140 of 170 repositories with measured growth this week (top 82%).

    This week's +148 stars is ahead of its 30-day pace of about +112 per week.

    4 releases in the last 90 days, the latest 2 days ago, with 344 contributors on GitHub.

    Peaked at #58 in the weekly ranking the week of Dec 7, its best in the past year.

    Use Cases & Benefits

    • A superset of JavaScript that adds optional static types and compiles to clean, standards-based JavaScript.
    • Enables scalable, maintainable codebases with type safety and tooling support for any browser, host, or OS.
    • Use for building large-scale web applications requiring robust type checking and improved developer tooling.
    • Use for migrating existing JavaScript projects to a typed language incrementally without losing compatibility.
    • Use for developing cross-platform JavaScript libraries with enhanced code quality and early error detection.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    TypeScript is a language for application-scale JavaScript. TypeScript adds optional types to JavaScript that support tools for large-scale JavaScript applications for any browser, for any host, on any OS. TypeScript compiles to readable, standards-based JavaScript. Try it out at the playground, and stay up to date via our blog and Twitter account.

    Find others who are using TypeScript at our community page.

    Excerpt from the microsoft/TypeScript README on GitHub (Apache-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 16: +8Aug 27: +26Aug 28: +15Aug 29: +26Aug 30: +6Sep 8: +11Sep 18: -25Sep 19: +7Sep 26: +20Sep 27: +12Sep 28: +16Oct 4: +3Oct 8: -14Oct 9: -1Oct 10: +12Oct 11: +6Oct 29: +23Oct 30: +8Oct 31: +23Nov 1: +16Nov 2: +9Nov 3: +11Nov 4: +6Nov 5: +2Nov 8: +8Nov 9: +0

    +1,738 stars over 90 days across 39 snapshot days; best day +26 on Aug 27.

    Forks

    15.4K+1.7K

    Open issues

    5.3K+185

    Compared with peers in Web

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

    microsoft/TypeScript compared with Web repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    pingdotgg/t3code52.5K+14.5K40today
    pbakaus/impeccable106.2K+6.9K35today
    Renhuai123/ziwei-doushu17.0K+3.9K4424 days ago
    meta/astryx16.8K+2.6K651 day ago
    paperclipai/paperclip112.0K+2.6K601 day ago
    microsoft/TypeScript111.9K+148652 days ago
    Category median52.5K+3.9K44—

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