# elysia

> Ergonomic Framework for Human

Latest version **1.4.30** (published 2026-08-26) · MIT license · 0 weekly downloads

## Install

```sh
npm install elysia
pnpm add elysia
yarn add elysia
bun add elysia
```

## Health

**Score 80/100 (A)** — status: active.

Positive: has types; esm support; no vulnerabilities; has provenance; recently updated; high maintenance score; high quality score; popular repo.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 1.4.30 |
| Published | 2026-08-26 |
| First published | 2022-12-04 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 4 |
| Unpacked size | 1.1 MB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 19140 |
| Author | saltyAom |
| Maintainers | aomkirby123 |
| Keywords | bun, http, web, server |

## Links

- npm: https://www.npmjs.com/package/elysia
- Repository: https://github.com/elysiajs/elysia
- Issues: https://github.com/elysiajs/elysia/issues
- npm.io page: https://npm.io/package/elysia

## Dependencies (4)

- [cookie](https://npm.io/package/cookie.md) ^1.1.1
- [memoirist](https://npm.io/package/memoirist.md) ^0.4.0
- [exact-mirror](https://npm.io/package/exact-mirror.md) ^0.2.7
- [fast-decode-uri-component](https://npm.io/package/fast-decode-uri-component.md) ^1.0.1

## Alternatives

- [raw-loader](https://npm.io/package/raw-loader.md) — 4.3M weekly downloads
- [plop](https://npm.io/package/plop.md) — 1.4M weekly downloads
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- [@storybook/preact-vite](https://npm.io/package/@storybook/preact-vite.md) — 54.2K weekly downloads
- [vite-plugin-transform](https://npm.io/package/vite-plugin-transform.md) — 2.4K weekly downloads

## Recent versions

- 1.4.30 (latest) — 2026-08-26
- 2.0.0-beta.14 (next) — 2026-09-07
- 2.0.0-exp.64 (experimental) — 2026-08-16
- 1.2.0-rc.3 (rc) — 2024-12-23
- 2.0.0-beta.13 — 2026-09-07
- 2.0.0-beta.12 — 2026-09-04
- 2.0.0-beta.11 — 2026-08-30
- 2.0.0-beta.10 — 2026-08-28
- 2.0.0-beta.9 — 2026-08-27
- 2.0.0-beta.8 — 2026-08-27
- 2.0.0-beta.7 — 2026-08-27
- 2.0.0-beta.6 — 2026-08-19
- 2.0.0-beta.5 — 2026-08-18
- 2.0.0-exp.63 — 2026-08-13
- 2.0.0-beta.4 — 2026-08-11
- … 742 more at https://npm.io/package/elysia/versions

## README

<p align=center>
 <img src=https://github.com/user-attachments/assets/8168188b-ffaf-444f-8d09-c516ce140824 alt="Elysia Banner" />
</p>

<h3 align=center>Elysia</h3>
<p align=center>Ergonomic Framework for Humans</p>

<p align=center>
    <a href=https://elysiajs.com>Documentation</a> | <a href=https://discord.gg/eaFJ2KDJck>Discord</a> | <a href=https://github.com/sponsors/SaltyAom>Sponsors</a>
</p>

<br>

<p align=center>TypeScript with End-to-End Type Safety, type integrity, and exceptional developer experience. Supercharged by Bun.</p>

<br>

![Elysia chan cover | bun creeate elysia app](https://github.com/user-attachments/assets/a649731a-8cba-4ca2-8424-6656cbf84956)

<!---
```bash
bun create elysia app
```

![Elysia feature sheet including 18x faster than Express based on Techempower benchmark, Frontend RPC Connector, Advance TypeScript type, unified type single source of truth of type TypeScript runtime and documentation all at once, Made of Productivity focus on developer experience, powered by Bun, WinterCG Compliance, Fully type safe GraphQL (same author with GraphQL Mobius), documentation in one line, End-to-end type safety move fast and break nothing like tRPC, strong ecosystem most popular Bun native Web Framework](https://github.com/elysiajs/elysia/assets/35027979/d4b184ca-a622-434d-bb06-06c3110726af)

## Documentation
The documentation is available on [elysiajs.com](https://elysiajs.com).

## Contributing
See [Contributing Guide](CONTRIBUTING.md) and please follow our [Code of Conduct](CODE_OF_CONDUCT.md).

## Discord
Come join the [Discord community channel~](https://discord.gg/eaFJ2KDJck)

--->

---
_Source: https://npm.io/package/elysia · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._