Identicons!
GitHub is about to get a lot more colorful. Starting today, we are generating Identicons for anyone without a Gravatar: Our Identicons are simple 5×5 “pixel” sprites that are generated…
GitHub is about to get a lot more colorful. Starting today, we are generating Identicons for anyone without a Gravatar:
Our Identicons are simple 5×5 “pixel” sprites that are generated using a hash of the user’s ID. The algorithm walks through the hash and turns pixels on or off depending on even or odd values. These generated patterns, combined with hash-determined color values, ensures a huge number of unique Identicons.
Using a Gravatar but want to see what your identicon would be? Use this URL and replace my GitHub login with yours:
https://identicons.github.com/jasonlong.png
Written by
Related posts

We need a European Sovereign Tech Fund
Open source software is critical infrastructure, but it’s underfunded. With a new feasibility study, GitHub’s developer policy team is building a coalition of policymakers and industry to close the maintenance funding gap.

GitHub Availability Report: June 2025
In June, we experienced three incidents that resulted in degraded performance across GitHub services.

From pair to peer programmer: Our vision for agentic workflows in GitHub Copilot
AI agents in GitHub Copilot don’t just assist developers but actively solve problems through multi-step reasoning and execution. Here’s what that means.