# Elysia privacy rating

TypeScript web framework designed for the Bun runtime, with end-to-end type safety and schema validation.

## Summary

Elysia scores 80 out of 100 (grade B) on the Node.js frameworks criteria. It meets 3 of 4 criteria: open source, no trackers or telemetry and no ads or data sales. It does not meet independent audit.

- Website: https://elysiajs.com
- Source code: https://github.com/elysiajs/elysia
- License: MIT
- Platforms: Linux, macOS, Windows
- Home page trackers: Cloudflare Web Analytics (cookieless analytics)
- Category: [Node.js frameworks](https://privacyratings.com/node-frameworks/)
- Grade: B (80/100)

## Criteria

| Criterion | Answer | Note | Evidence |
| --- | --- | --- | --- |
| Open source | Yes | MIT-licensed. | https://github.com/elysiajs/elysia/blob/main/LICENSE |
| No trackers or telemetry | Yes | No third-party trackers, and the framework has no telemetry. The website's Cloudflare Web Analytics are cookieless and aggregate-only. | https://elysiajs.com/ |
| No ads or data sales | Yes | Funded by sponsors through GitHub Sponsors, with no ads. | https://github.com/sponsors/SaltyAom |
| Independent audit | No | No independent audit is published. |  |

Source: https://privacyratings.com/node-frameworks/elysia/
Edit: https://github.com/privacyratings/privacyratings.com/edit/main/ratings/node-frameworks/elysia.md