WalForm

Overview

WalForm is a decentralized form builder that lives end-to-end on Sui + Walrus + Seal. In a two-person team, I owned all frontend engineering and delivered customizable, SEO-ready forms and AI-assisted form generation in four weeks. The project won Top 1 in the Walrus Session 2 Form Tooling track and continued to be used in later Walrus sessions.

Features at a glance

• End-to-end Seal encryption — submissions encrypted in the browser before they touch Walrus. Private forms also encrypt the schema itself.
• One-click per-form Walrus Site deploy — no platform fee. Same outcome as paid services (e.g. Walgo); we take zero. Creator's wallet pays Walrus storage + Sui gas directly.
• SuiNS-friendly URLs. Default <base36>.wal.app/, link a name → your-brand.wal.app/. No formId in the URL.
• Four access modes: Public, allowlist Private, token-gated by Coin<T> balance, paid-per-submit in SUI.
• On-chain reviewers. Owner adds co-reviewer addresses; they decrypt the same submissions via a Seal whitelist policy. Perfect for judging panels and co-managed surveys.
• Sponsored gas with a graceful fallback via Enoki + a thin Edge Function; if it's down, the connected wallet pays — same code path, no error screen.
• Custom theme without code — 18 input field types, 8 web fonts, 11 accent palettes, 5 radii, card/page layout, Walrus-uploaded cover image.
• AI-assisted generation (BYOK OpenRouter) — describe the form, hydrate 18 field types onto the canvas client-side.
• Multi-wallet sign-in — Slush, Sui Wallet, any dApp-Kit wallet, or burner Google via Enoki zkLogin.
• Multi-buyer template marketplace with on-chain voting. Free clones cost nothing; paid clones route 10% royalty to the platform treasury. Upvote / downvote tracked on-chain (walform::voting).
• Results dashboard — aggregate charts per choice / rating / scale, by-question panel, decrypt-on-demand row table, CSV export, per-submitter private receipt.
• Walrus-backed file uploads — FILE_UPLOAD fields write bytes to Walrus via the user's wallet; the URL is sealed inside the encrypted submission body.
• Network-aware — testnet + mainnet swap from the wallet dropdown; all per-network ids resolved at runtime.