Who use Elysia at work

[SaltyAom]

Hi, we would like to include a "used by" section on the Elysia documentation.

It would be nice to get to know who uses Elysia at work.
A little about you and your team feels is optional, but it would help us improve Elysia greatly!

Thank you!

[siravijbb]

https://seat.sit.kmutt.ac.th SIT Seat Monitoring System
We use it as the backend API system for the frontend of our school seat monitoring system.
Powered by SIT IoTSmartCam Team

[senya-g]

CS.MONEY – CS2 skin trading platform.
Used on the backend of the customer support service, as well as for other products with high rps. Good resource utilization (thx Bun) and pretty nice DX (thx Elysia).

[ceIia]

papernest.com - rebuilt the WordPress API (it got too bloated, 2.5s avg response time) from scratch, serves content for the Next.js app for 30-35 sites.

took response times down to 120ms on average :)

[raymondreaming]

rthmn.com - HFT trading algorithms. We use Elysia for our production server - along with a backtesting and autotrading platform.

At my other role, we have begun to use it in a real estate appraisal project.

[alexwohlbruck]

using this for my project, parchment maps

[yumartins]

I'm using it in my new SaaS, called Ali.

I'm having a great DX with Elysia, which helped us build a powerful and fast API 🚀

We currently have an open whitelist.

[zoriya]

Used on https://github.com/zoriya/kyoo, a plex/jellyfin alternative (aka self hosted netflix).

We use it as the main api that will be released in the next version (complete rewrite of the api and other components), the DX is unrivaled and it was an absolute joy to use elysia. 1000% would do it again.

[mohamedvj]

We have been using ElysiaJS for the past year at Qlive (qlivelearn.com) to power the backend systems

[vanloctech]

At PosApp.vn, we are refactoring our architecture for scalability and speed. We are migrating several high-throughput services, such as our real-time chat, booking, and pre-order APIs, from a Laravel-based implementation to ElysiaJS to achieve significant performance gains.

[asaph26]

Used by Surfboard Payments (surfboardpayments.com) to power most of our backend.

[Tanner-Scadden]

We use it at https://vitalize.care. It powers all of our servers. Hiring engineers in SF if anyone is interested in using Elysia at work!

[chefnaphtha]

we use it at https://kyun.host for all backend components

[wiedymi]

We at Vivy Technologies Co, Limited use ElysiaJS as our backends for vivysub.com — next-gen subtitle editor with collaboration and AI in mind. The project is under heavy development yet although.

[afrokick]

We are building UGC game platform Jamango! There were rails and nodejs before but we replaced everything with Bun and Elysia. Thank you for such an amazing project!

[ChristoPy]

We are AbacatePay, a Stripe alternative for Brazilians. In AbacatePay we use Elysia in a few micro services like:

• KYC
• Pub Sub with WebSockets (this one is for our CLI)
• The next version of our API, the V2, is being currently developed 100% in Elysia
• We are planing on using Eden Treaty in API V2 and the next Dashboard version

Thank you for making this possible to us! We hope to keep encouraging the Brazilian community of developers and indie hackers to use Elysia as much as they wish!

🥑

[yassinrais]

Hi! I’m the CTO at Aydee.app.

We use Elysia and Eden, plus some plugins etc. Our backend powers both our web and mobile apps, handling everything from core API to real-time features.

We really appreciate all the work that’s gone into Elysia so far — it’s fast, flexible, and fits our needs perfectly.

We’re excited to see the project grow and keep improving for everyone using it.

Thanks!

[iceman951]

My team at Bank for Agriculture and Agricultural Co-operatives (BAAC) uses ElysiaJS to develop internal websites supporting our business units. We currently have 2 systems in production Bank Vehicle Data Management System and Bank of Thailand Order Tracking System
Additionally, one more system is currently under development.

[DaxServer]

I'm using it in my personal vibe-coding project: dataforge

[zispidd]

I'm using it in Findify - accommodation aggregator in The Netherlands

[indyend]

I'm use Elysia in my very small tiny project at private home server. It's cool run Extremely fast.

[MukurowZ]

I'm Co-founder of this FileKeep Pro - this using ElysiaJS as a backend (with NuxtJS & Eden).
also ConnexTickets formerly using Laravel (which is could not handle too much request in a same time), now using ElysiaJS to process a core logic.

[Th1nkK1D]

I used Elysia in the dataCon 2024 event. It is a backend for everything, a participants profile quiz, a companion app to bookmark information, a back-office app for staffs, and also an interactive exhibition inside the event.

DX is the reason here, I would say "Writing type once then you got dev-time intellisense, run-time validation, and the whole documentation website is such a heaven" Especially in this project where we have a short-time constrain and involve many development teams. (I just get their requirement, build an API, then just throw the auto-generated docs back at them)

The event was over, not so much to show except this post-event participants profile visualization

Keep up your good work!

[yaroslav-lohmus]

I'm a co-founder at Atmos Group Finland, we're building a surgical inventory tracking software for hospitals. We use Elysia for our main backend service, since all of our frontends use TypeScript, it's very convenient for us to have type-safe API calls. I have worked with dozens of different backend frameworks and so far Elysia has been the fastest and easiest to use out of all. Not only out of JS ecosystems, but all programming language ecosystems that I've used.

[incognitotgt]

Hi, I'm the co-founder at aetherra!
We use Elysia for Stardust, a platform that allows you to run applications in isolated containers from anywhere. It's used for the agent that communicates with Docker and the main app. With Eden, the api calls are all typesafe which is really useful.

[recanman]

Pextra CloudEnvironment®, a platform that simplifies scalable private cloud management, uses Bun+Elysia for one of its internal services. There are 150+ API endpoints.

The self-service customer portal where customers attain licenses and technical support subscriptions also uses Elysia.

[aphisitworachorch]

Hi, I used ElysiaJS for Registration Backend on Korat Brewer Cup Grandprix 2025 Competition!

Korat Brewer Cup Grandprix 2025 is the biggest coffee brewing competition in Korat!

Webpage : https://register.brewercupgrandprix.org/registration

P.S. Everything is run on Bun with Scratch/Distroless Docker with Non-Root!