RoboHash vs What The Commit

RoboHash turns any string — an email address, IP, username, or filename — into a deterministic robot, monster, human, or cat avatar, so the same input always renders the same image. Six selectable sets (robots, monsters, robot heads, cats, human avatars, gorillas) each support size, background (bgset), and Gravatar-based seeding, and images are served directly from the URL by file extension in PNG, JPG, GIF, or BMP. No signup, key, or request body is required, and outputs are freely embeddable under a CC-BY license.

What The Commit serves an endless stream of joke commit messages drawn from a fixed pool, built to be piped into git commit -m when you can't think of anything better. The plain-text /index.txt endpoint returns one message per request for shell scripting and git aliases, and a live /index.json endpoint wraps the same message with a stable hash and permalink. It's free, keyless, and carries no rate limit or pricing page.