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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 :)
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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.
Seedface — a face for every seed was featured in Design Tools (261.3k followers), Open Source (68.6k followers), Developer Tools (515.9k followers) and GitHub (41.3k followers) on Product Hunt. Together, these topics include over 154.7k products, making this a competitive space to launch in.
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.
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Maximiliano