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

Explore the best of GitHub Universe: 9 spaces built to spark creativity, connection, and joy
See what’s happening at Universe 2025, from experimental dev tools and career coaching to community-powered spaces. Save $400 on your pass with Early Bird pricing.

Agents panel: Launch Copilot coding agent tasks anywhere on GitHub
Delegate coding tasks to Copilot and track progress wherever you are on GitHub. Copilot works in the background, creates a pull request, and tags you for review when finished.

Q1 2025 Innovation Graph update: Bar chart races, data visualization on the rise, and key research
Discover the latest trends and insights on public software development activity on GitHub with the quarterly release of data for the Innovation Graph, updated through March 2025.