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tsrs

Rust port of the TypeScript 7 type checker

116Today’s rankDown 18 places since yesterday

tsrs launched on 1 October 2026. It ranked #116 on Daily Launch on 30 October 2026 with a Launch Score of 17, from +53 stars today on GitHub. It moved down 18 places from the day before.

Visit site53 stars on GitHub today
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What is tsrs?

tsrs is a drop-in replacement for the TypeScript 7 compiler and language server, written in Rust. Our goal is 100% conformance, with much lower memory use and faster type checking. Read the announcement. You can try tsrs today and give us feedback on performance, memory usage, and conformance. Try checking and emitting code in the browser playground.

From its README on GitHub

tsrs is a repo by oxc-project on GitHub. It is written in Rust and released under the Apache-2.0 license.

How to get tsrs

Get it from its repository on GitHub.

Daily Launch card for tsrs

Launch timeline

  1. GitHubRepository created

  2. GitHub1.4k stars in 19 days, ranked #90 on Daily Launch

  3. GitHub+476 stars, ranked #33 on Daily Launch

  4. GitHub+202 stars, ranked #63 on Daily Launch

  5. GitHub+58 stars, ranked #92 on Daily Launch

  6. GitHub+86 stars, ranked #73 on Daily Launch

  7. GitHub+110 stars, ranked #72 on Daily Launch

  8. GitHub+99 stars, ranked #79 on Daily Launch

  9. GitHub+93 stars, ranked #87 on Daily Launch

  10. GitHub+66 stars, ranked #98 on Daily Launch

  11. GitHub+53 stars, ranked #116 on Daily Launch

Launch Score, last 7 days

05010024 Oct: 1724 Oct25 Oct: 2825 Oct26 Oct: 3226 Oct27 Oct: 2927 Oct28 Oct: 2628 Oct29 Oct: 2329 Oct30 Oct: 1730 Oct17 today
Launch Score, 0 to 100. Days it was not ranked show 0.

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