Paris-based developer. Small, opinionated desktop and web tools in Swift and TypeScript — the kind where every setting earns its place and every number shown is auditable.

Trained at 42. Still writing like the IDE is optional.

Project	What it does	Stack
🧹 MacSift	Transparent macOS disk cleaner. Groups files by the app that owns them, always moves to Trash — never hard-deletes. Built for macOS Tahoe. Site	Swift · SwiftUI · Liquid Glass
⛓️‍💥 Claude God	Menu-bar tracker for Claude usage — quota, burn rate, session cost, ROI, heatmaps, desktop widget, multi-account. Zero telemetry. claudegod.app	Swift · SwiftUI
🧭 Boussole 2027	Neutral voting-advice tool for the 2027 French presidential election. 8 to 40 questions, every candidate position sourced, no data collected. Ships as a Claude skill and a site.	Python · TypeScript
🐝 BeeTime	Time tracking that doesn't feel like surveillance.	TS · React · Node
🌿 claude-branch	Git-style branching for Claude Code conversations. Fork, explore, merge.	TypeScript

Both Mac apps install in two lines:

brew tap lcharvol/macsift && brew install --cask macsift
brew tap lcharvol/tap     && brew install --cask claude-god

• Opinionated over configurable. Every setting has to earn its place.
• No black boxes. If it cleans, it lists what it cleaned. If it tracks, it shows the numbers. If it tells you who to vote for, it cites the source.
• Performance is a feature, not a phase. A freeze is a bug — it never gets the "we'll optimize later" treatment.
• Copy matters. The difference between a trustworthy tool and a suspicious one is usually three sentences of honest writing.

• Dry run should be the default for anything that touches user files. "Are you sure?" is not a safety net.
• Every TODO: comment older than six months is a lie. Either do it or delete it.
• Most UI freezes are fixable with Task.detached and some honesty about what runs on the main thread.
• The best onboarding is a feature that doesn't need onboarding.
• Any tool with more settings than features has lost the plot.
• A Homebrew cask is the best install button a Mac app can have.

Swift / SwiftUI for native Mac. TypeScript / React for the web. Node when the back end is mine to choose. Python when a Claude skill needs a script. Docker for infra, deployed wherever's easiest that week.

Daily tools: macOS, Claude Code, Neovim, Figma.

Remote-friendly, Paris time zone. Open to short-term product and performance work — especially apps already in production that need their latency fixed and their copy rewritten. Start the conversation at beetime.fr.

Too much League of Legends (hence MidOrFeed, a team-comp maker). A handful of 42 C projects from 2018 if you want to see how we used to write code without IDEs — and how my Makefile muscle memory started.

_{If you scrolled this far and didn't find a rainbow gradient anywhere, that was intentional.}