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Seedface — a face for every seed
Deterministic avatars for React, Vue, Svelte & CLI
Deterministic placeholder avatars, reimagined from avvvatars. Zero-dependency core powering React (RSC-safe), Vue, Svelte, Web Components and a CLI — same seed, same face, forever. Adds adaptive dark mode, 7 themes, 5 styles, and static SVG/PNG export.
Hey PH! 👋
I kept reaching for avvvatars whenever I needed placeholder avatars. Great shapes, but it was built for one environment, and I needed the same thing across React (Server Components too), Vue, Svelte, plus a standalone Web Component, without dragging framework code into every project.
So I rewrote the engine from scratch. A zero-dependency core that spits out plain SVG, with a deterministic hash (cyrb53 + mulberry32) so the same seed always gives the same face, on any machine, forever. On top of that I added adaptive dark mode (same user, same identity in light or dark), 7 themes, 5 styles (character, shape, gradient, rings, pixel), and a CLI to export static SVG/PNG for emails, OG images, favicons, whatever needs a flat file.
The 60 original shapes are from avvvatars (full credit in the README, MIT licensed). Everything else is built on top of that foundation.
Curious what people think: which style do you like best, character, shape, or pixel? And if you're using deterministic avatars somewhere, what's the actual problem you need solved?
Feel free to share your thoughts :)
About Seedface — a face for every seed on Product Hunt
“Deterministic avatars for React, Vue, Svelte & CLI”
Seedface — a face for every seed was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #134 on the daily leaderboard. Deterministic placeholder avatars, reimagined from avvvatars. Zero-dependency core powering React (RSC-safe), Vue, Svelte, Web Components and a CLI — same seed, same face, forever. Adds adaptive dark mode, 7 themes, 5 styles, and static SVG/PNG export.
On the analytics side, Seedface — a face for every seed competes within Design Tools, Open Source, Developer Tools and GitHub — topics that collectively have 887.1k followers on Product Hunt. The dashboard above tracks how Seedface — a face for every seed performed against the three products that launched closest to it on the same day.
Who hunted Seedface — a face for every seed?
Seedface — a face for every seed was hunted by Maximiliano. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Seedface — a face for every seed including community comment highlights and product details, visit the product overview.
Maximiliano