svelte-check
Type checker and linter for Svelte components from the official tooling.
Linting and formatting npm MIT
Used in agent projects
85
0.7% of 12,697 public repos built with AI coding agents
Rank in linting and formatting
#11 of 40
by use in those projects
Downloads
2.9M
npm, last 7 days, svelte-check
GitHub stars
1,445
last push Oct 7, 2026
How svelte-check is used
svelte-check is a dependency in 85 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.7%), #11 of 40 in linting and formatting. The most used alternative there is ESLint. Projects that use it most often also use Svelte (100.0%), Vite (97.6%), Prettier (80.0%).
Often used with svelte-check
| Svelte | 100.0% of svelte-check projects · 124.5× more than average |
|---|---|
| Vite | 97.6% of svelte-check projects · 4.3× more than average |
| Prettier | 80.0% of svelte-check projects · 4.6× more than average |
| Playwright (JavaScript) | 45.9% of svelte-check projects · 5.2× more than average |
| TypeScript | 100.0% of svelte-check projects · 1.8× more than average |
| Tailwind CSS | 74.1% of svelte-check projects · 2.1× more than average |
| ESLint | 77.6% of svelte-check projects · 2.0× more than average |
| Vitest | 42.4% of svelte-check projects · 3.5× more than average |
By coding agent
| GitHub Copilot | 1.4% of projects set up for it |
|---|---|
| Claude Code | 1.1% of projects set up for it |
| Cursor | 0.9% of projects set up for it |
| OpenCode | 2.5% of projects set up for it |
Share of public repos configured for each agent that list svelte-check as a dependency.
Install
| Package | npm install svelte-check |
|---|---|
| Main stacks | TypeScript / JavaScript (84), Rust (1) |
| Example projects | n00ki/sveltekit-omakase, stickerdaniel/notion-avatar-svelte, wesselgrift/sveltekit-spa, thorstenalpers/CleanMyPosts, chiuzon/sveltekit-evm-bootstrap |
Alternatives to svelte-check
| Tool | Used in agent projects | Downloads / wk | GitHub stars | License |
|---|---|---|---|---|
| ESLint npm Linter that finds and fixes JavaScript code patterns based on AST analysis. |
4,833 (38.1%) | 162M | 27.6K | MIT |
| Prettier npm Opinionated code formatter for JavaScript, TypeScript, and related languages. |
2,218 (17.5%) | 138M | 52.4K | MIT |
| Biome npm Fast web toolchain providing linting, formatting and code quality all in one. |
445 (3.5%) | 17.7M | 25.9K | MIT OR Apache-2.0 |
| oxlint npm Fast JavaScript linter written in Rust with zero-config defaults. |
206 (1.6%) | 25.7M | 23K | MIT |
| Knip npm Find and fix unused dependencies, exports and files in TypeScript/JavaScript projects. |
150 (1.2%) | 17.5M | 12.4K | ISC |
| stylelint npm Linter that finds and fixes CSS errors and enforces code style conventions. |
140 (1.1%) | 10.8M | 11.5K | MIT |
| oxfmt npm Fast JavaScript formatter from the Oxc compiler project. |
125 (1.0%) | 16.3M | 23K | MIT |
| ESLint Import Resolver TypeScript npm ESLint plugin resolver adding TypeScript support to import/export linting. |
119 (0.9%) | 48.8M | 825 | ISC |