nicolasleroux

CEO at Lunatech ex Playframework Core Dev Book author RivieraJUG co founder

[nicolasleroux @nicolasleroux]

Built in an afternoon and an evening, AI-orchestrated. The story is here, with screenshots: https://t.co/Tk4yiwrQoE

[nicolasleroux @nicolasleroux]

Stack is intentionally boring: Rust + Axum, Postgres + SQLx, Askama, htmx, Three.js for the 3D ball, lettre for the magic-link emails. https://t.co/Zz4EyVJ7qn for fixtures, so it works for the Euros, CL, PL, anything they cover.

[nicolasleroux @nicolasleroux]

Every 4 years the same Slack thread: "who's running the office World Cup pool?" This time I built it properly. Meet LunaBet, free, multi-tenant, themed like a Panini sticker album: https://t.co/5RkXsJL2Mf

[nicolasleroux @nicolasleroux]

Sign-in is a magic link scoped to your work email. Your company gets <slug>.lunabet.eu, only colleagues with @yourdomain.com can join. Lunatech is just one tenant; spin up your own in under a minute.

[nicolasleroux @nicolasleroux]

The deal: pick the exact score of every match. 3 pts if you nail it, 1 pt if you got the right winner, 0 otherwise. Optional 2/5/10€ stake into a shared pot, top 3 split it. The app never touches the money, honor system.

[Riviera DEV 🌴 @RivieraDEV]

La keynote du jour par @waxzce et @nicolasleroux pour nous parler du coût de l'inaction

[Gwen (Chen) Shapira @gwenshap]

🚨 PostgreSQL 18 Beta is here 🚨

Highlights:

⚡️ Async I/O (with io_uring) — 2–3x speedups on seq scans, vacuums

🔍 Skip scan + smarter OR/IN optimizations

🔄 Keep planner stats during major upgrades

🧬 uuidv7() and virtual generated columns

🔐 OAuth login

📊 EXPLAIN ANALYZE now shows I/O, CPU, WAL

🧱 Temporal constraints, LIKE on nondeterministic collation, casefolding

🧪 New wire protocol version: 3.2 (first since 2003!)

Your mission, should you choose to accept it:

Test the beta. Break things. Report bugs. Help shape Postgres 18.

[Lunatech @LunatechLabs]

💡 What is the cost of inaction in software development?💡
@waxzce and @nicolasleroux explore decades of progress — and the missteps still holding us back. A must-watch keynote from LunaConf 2025.
📽️ Watch now: https://t.co/6OCQgZJY5s
#LunaConf2025 #Lunatech #Innovation

[nicolasleroux @nicolasleroux]

@LunatechLabs Folllow our next posts !

[Lunatech @LunatechLabs]

What a great meetup at our office last night! 💥
We hosted the @JoyOfCoding meetup and had two fantastic sessions:
💡Coding Your Documentation by Hubert
🚀Reaching Operational Excellence using OpenTelemetry by Riccardo
A big thanks to everyone who joined us 🙌

[Tom Dörr @tom_doerr]

Run macOS in a Docker container

[trish @TrisH0x2A]

Building a Simple TCP Web Server in C: A Beginner’s Guide

https://t.co/OtMm2WG7KA

[Lunatech @LunatechLabs]

The @JoyOfCoding Meetup is almost here! 🎉
📅 Date: Wednesday, February 12, 2025
🕒 Time: 17:30 - 20:30
📍 Location: Lunatech, Hofplein 20, 3032 AC Rotterdam
Don’t miss your last chance to register!
Reserve your spot now 👉 https://t.co/swSdmf8EnW
See you there! 🙌

[Lunatech @LunatechLabs]

Don't miss the @SDVeclipse Community Days at Lunatech!
Secure your spot now: https://t.co/w40FGCFl8O
#Lunatech #SDV #SDVcommunityday

[Lunatech @LunatechLabs]

🚀 Big News! 🚀
We’re excited to host the @SDVeclipse Community Day at Lunatech in Rotterdam!
Join us in person or online to connect with the amazing SDV community.
📅 Save your spot now: https://t.co/6Q5l4xovnZ
#Lunatech #SDV #SDVCommunityDay

[nicolasleroux @nicolasleroux]

@UnFroMage @RedHatFrance Je vois une bouteille et @clementplop , coïncidence ?

[Olivier Poncet 🦝 @ponceto91]

Eon: Une démo pour Amiga 500 ... suivi du talk de Andreas Fredriksson sur comment gérer des contraintes hardware pour développer de meilleurs logiciels. Passionnant !

https://t.co/SJfVJUIzHL

[Lunatech @LunatechLabs]

#Hackathon24 Update
Our team didn’t make the top 3 projects, but won the Special Prize! 🎉 The jury loved its potential as a blueprint and wants to collaborate on it. Huge thanks to Francesco and Giovanni for their hard work and to @SDVeclipsefor for an inspiring environment!

[Lunatech @LunatechLabs]

It's wrap-up day at the @SDVeclipse #Hackathon24, and our team, Francesco and Giovanni successfully presented their project, advancing to the final stage 🚀 We congratulate them on making it to the final and wish them the best of luck as they compete for the top spot!

[Lunatech @LunatechLabs]

Day two at the Eclipse Software Defined Vehicle #Hackathon24, where our team Francesco and Giovanni are tackling exciting challenges and creating innovative automotive solutions 🚀
#SDV #SoftwareDefinedVehicle #Hackathon #OpenSource