03 / Featured work — 01/04
Holotab
H company's Chrome extension that puts an AI agent in your browser. Automate any web task by text or voice, record routines, and schedule them to run on their own.
Add to Chrome01 / Identity
FrédéricLegrand_
Scroll ↓
Forward Deployed Engineer @H company
Building the future through AI and automation. Currently working at H company as a forward deployed engineer, focused on computer use and browser automation.
Let's connect on socials below, or scroll to discover what I've been working on.
01 / Identity
FrédéricLegrand_
Scroll ↓
Forward Deployed Engineer @H company
Building the future through AI and automation. Currently working at H company as a forward deployed engineer, focused on computer use and browser automation.
Let's connect on socials below, or scroll to discover what I've been working on.
02 / Manifesto
I ship_
Agents.
Apps.
Browsers.
Robots.
Automations.
Computer use.
// Keep scrolling
Here's the proof_
03 / Featured work — 02/04
ReplyKit
Chrome extension + mobile web app that generates AI replies on X, LinkedIn, and Reddit in one click. Supports OpenAI, Claude, and Gemini or Pro with no API key.
Learn more03 / Featured work — 03/04
Chess AI
A policy/value ResNet trained on Stockfish-evaluated Lichess positions. Plays at ~2050 Elo (Stockfish-anchored estimate).
Play against the AI03 / Featured work — 04/04
phospho
Worked as a founding engineer on cutting-edge robotics systems that push the boundaries of what machines can do.
Learn More03 / Featured work
Holotab
H company's Chrome extension that puts an AI agent in your browser. Automate any web task by text or voice, record routines, and schedule them to run on their own.
Add to ChromeReplyKit
Chrome extension + mobile web app that generates AI replies on X, LinkedIn, and Reddit in one click. Supports OpenAI, Claude, and Gemini or Pro with no API key.
Learn moreChess AI
A policy/value ResNet trained on Stockfish-evaluated Lichess positions. Plays at ~2050 Elo (Stockfish-anchored estimate).
Play against the AIphospho
Worked as a founding engineer on cutting-edge robotics systems that push the boundaries of what machines can do.
Learn More04 / The rest
The Archive_
Games
A small collection of fun games, guess world capitals endlessly, or name countries that start with a given letter.
PlayRay tracing engine
A c++ ray tracing engine, from scratch that renders 3D scenes with realistic lighting.
View on GithubFormulas for your comfort
Created an instagram page to create a community around math and physics.
View on InstagramAI powered search engine
A search engine that crawls the web and summarizes the results using an LLM.
Try it outPolymarket trading bot
An automated bot trading prediction markets on Polymarket. Fully private and gated — if it makes money, I'm not sharing.
// PrivateCrypto prices analysis
A repo of notebooks to analyze and predict crypto prices. Features LSTM, ARIMA, and other models.
View on GithubImage Model LoRa Fine-tuning
Clone yourself with a few photos using LoRa fine-tuning on an image generation model.
Clone yourself05 / Recent writing
Recent Writing_
06 / Contact
Say Hello_
// Building the future at H company