Caleb O.
I'm learning how to use software to create optimal experiences for people around the world. In my free time, you'll find me writing about the things I learn on my blog, trying to make sense of functional programming,memory,andhow computers work in general
featured work
recent posts
4 min read
17 May, 2025
React performance: Memoization
Some stuff/learnings on basic Memoization in React
#react
4 min read
01 Mar, 2025
How to move FIL out of MetaMask: My Experience
In this article, I share how you can move FIL from your MetaMask wallet
#web3
#plgd
17 min read
25 Feb, 2025
Building a proximity feature into maps with React
In this guide, I walk you through how to build something a little bit similar to the "Gym near me" feature on Google Maps.
#react
#guide
21 min read
10 Feb, 2025
Adding image info/metadata to Zed
In this article, I share how I made my first contribution to the Zed editor and the stuff I learned from doing so.
#rust
#oss
recent talks
June 29, 2024
|Improving UX on the web with URLs
#web
#ui
#techfest
December 2, 2023
|Building npm packages in 2023 — and beyond
#javascript
#devfest
March 25, 2023
|Growing by creating OSS projects
#oss
November 16, 2022
|Building performant and user-centric applications on the web.
#performance
October 28, 2021
|Protecting API Keys in production with Next.js API routes
#nextjs