@maschwenk/tsrslint

A Rust port of tsgolint, oxlint's type-aware lint backend, built on tsrs (a Rust port of the TypeScript 7 checker). It implements all 59 tsgolint rules and speaks tsgolint's headless protocol, so oxlint runs it in place of oxlint-tsgolint.

pnpm add -D @maschwenk/tsrslint
OXLINT_TSGOLINT_PATH="$(pnpm exec tsrslint-path)" pnpm exec oxlint --type-aware

The bin is tsrslint, not tsgolint, so it can be installed next to oxlint-tsgolint (whose bin oxlint finds by default) and selected explicitly through OXLINT_TSGOLINT_PATH. Point that variable at the native binary, not at the Node launcher in node_modules/.bin:

• shell: pnpm exec tsrslint-path prints the binary's absolute path;
• Node: require("@maschwenk/tsrslint").binaryPath() returns it (also exports version and tsrsCommit).

tsrslint ... itself execs the native binary with the same arguments and stdio (tsrslint --version, tsrslint headless < payload.json).

Supported platforms: macOS arm64, Linux x64/arm64 (glibc). The binary comes from the optional dependency @maschwenk/tsrslint-<os>-<arch>, installed automatically for the current platform. To use a locally built binary through the launcher and binaryPath(), set TSRSLINT_BINARY=/path/to/binary.

MIT, like tsgolint (see LICENSE); tsrs is Apache-2.0 (see THIRD-PARTY-LICENSE). Not affiliated with oxc-project, typescript-eslint or Microsoft.