
Mauril
ProfessionalLead Dev / Full Stack · Radio-Canada
Radio-Canada’s app for learning Québec French and Canadian English from real content made here: TV, radio, podcasts.
- React Native
- Expo
- TypeScript
- NestJS
- React Admin
Lead Developer / Full Stack
I write code, tinker with games and apps, and document the road. Here: my projects, my CV, and an experimental section that gathers and sums up the news.

Lead Dev / Full Stack · Radio-Canada
Radio-Canada’s app for learning Québec French and Canadian English from real content made here: TV, radio, podcasts.

A release-centric Git client with AI built in: no commit graph but a tree of branches under their release, worktrees where AI agents work in parallel, and a ship step that dates the changelog, moves main and tags it. Drivable from your phone.

Front-end developer (Libéo) · Mila
A Mila research project: a mobile health app that uses AI to help people fight COVID-19, anonymous and privacy-first.
Experimental section · News feed
The news feed is the only part of this site I don’t write. Five times a day an AI reads the news across eight spheres, merges duplicates, scores the hype and publishes short briefs that all link back to the outlets that did the real reporting. I wrote the code. Not the briefs.
Last sweep 10:57 (Montreal)
Spheres with news 8

Security
Cloud hosting platform Northflank warns customers to rotate all credentials and secrets after a breach led to unauthorized use of their AI API keys.

Security
The FBI says North Korea-linked actors stole $6.3 billion from Binance on October 29. Binance says it has replaced 90 percent of the stolen funds.

Security
A malicious build of Anthropic's Claude Code VS Code extension was served through Cursor's marketplace for roughly 11 to 12 hours. Reports say it could plant SSH backdoors.

By Guillaume · Tech
July to October 2026: my own map editor, blood and a real rewind, a ghost opponent that learns from how I play, and a forge to build your champion from paper-doll parts.

By Guillaume · Tech
June 2026: a real lobby, a stage select, rematches, and a buy phase where every player shops the same screen at the same time for drill, bramble, bomb and homing arrows.

By Guillaume · Tech
May 2026: Skyfall became a real match with rounds and scores, then got its mood: torch light and shadows, rain, lightning, a CRT filter, and a VHS replay of every round's last seconds.