Self-contained legacy-style TypeScript AST factory and printer for source code generation, surviving the TypeScript-Go (tsgo) migration. Zero dependencies, no typescript import.
Scan your TypeScript repo for what the move to the native Go compiler (tsgo / TypeScript 7.0) breaks — removed tsconfig flags, Compiler-API-dependent tooling that needs TS 6 side-by-side, and decorator/JSDoc behavior changes. Deterministic CLI + GitHub Ac
Fast CLI type-checker for Svelte 4 and Svelte 5 projects. Drop-in replacement for svelte-check, written in Rust, powered by tsgo.
custom tsgo binary
General-purpose TypeScript-Go compiler, runtime, plugin host, and LSP host.
TypeScript 7 WebAssembly (WASM) distribution
First-party ttsc plugin that adds package-documentation JSDoc banners during emit.
Metro (React Native / Expo) adapter for ttsc plugins.
Checker-resolved architecture graph over MCP for coding agents, backed by ttsc's in-process TypeScript-Go compiler.
RSlib-based build system for Node.js libraries with automatic package.json transformation, TypeScript declaration bundling, and multi-target support
Show ttsc plugin diagnostics in VS Code, with @ttsc/lint errors, fix-all actions, and formatter support.
First-party ttsc plugin that removes configured calls and statements from emitted JavaScript.
First-party ttsc plugin that rewrites emitted module specifiers from tsconfig paths.
Reference ttsc plugin: ESLint-style lint rules hosted in the same Program/Checker as the type-check pass.
Preview CLI and JS API for the native TypeScript compiler port
Preview CLI and JS API for the native TypeScript compiler port
Preview CLI and JS API for the native TypeScript compiler port
Preview CLI and JS API for the native TypeScript compiler port
Preview CLI and JS API for the native TypeScript compiler port
Preview CLI and JS API for the native TypeScript compiler port
Preview CLI and JS API for the native TypeScript compiler port
Preview CLI and JS API for the native TypeScript compiler port
tsgo binary for linux x64
tsgo binary for windows arm64