Laurynas Keturakis

about

Hey I'm Laurynas! [ˈlɒːʊ̯rʲiːnɐs]

(you can also call me Lau)

I'm a fullstack engineer, technical mutt, interface enjoyer.

I care about making the web more open, making our tools more malleable, and making code more approachable to more people. I like building small and simple solutions to solve hairy problems.

I prototype and build anything from UI interactions to AI evals and protocol implementations.

Currently: building AI developer tools at Fiberplane.

→ You can reach me on Twitter, Bluesky or sending a note to hi@laurynas.cc

posts

git-fu

markdown viewer

moving between CLI and GUI domains

wezterm sessionizer

projects

darlings: an experiment in tool optimization using GEPA algorithm (presented at AI Tinkerers Amsterdam Nov 2025)

mcp-lite: a lightweight, web-first Model Context Protocol implementation in TypeScript

Rotary editor: what if canvas' alt+drag interaction was a thing in a text editor?

Bluesky context server - a Model Context Protocol server implementation for querying Bluesky API

Meal Prep - a UI platform prototype for Python scripts

Autometrics - an automatic instrumentation library for TypeScript

A toy Redis implementation in Rust

A Raspberry Pi DHT22 temperature monitoring utility

A small file and folder utility for your shell

A Savvycal calendar plugin for Raycast