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Port of the TypeScript compiler, checker and lsp to Rust, by LLM

AI summary

The ts-rust (tsc-rs) project ports the TypeScript compiler, checker, and LSP to Rust. Benchmarks show significant performance improvements over the original tsc. Compared to tsc 7, tsc-rs is 1.61x faster, and bun check, another tool, is 2.95x faster, based on geometric means. bun check consistently outperforms other tools across various applications, except for tRPC, demonstrating substantial speedups in TypeScript compilation and checking processes.

Time & source

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IngestedOffset at this time: UTC+0Oct 8, 2026, 08:00 UTC

Ingested
Oct 8, 2026, 08:00
Source type
Dev community
Breakout verdict
Basis
Running about 2.2× the median of this source's recent listed items
Metric comparison
82 vs median 37 (20 baseline samples)
Detected
10/08, 13:00

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