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WEB3SPELL LABS / BUILD ARCHIVE (15)

Build
archive.

The complete index of 15 shipped protocols, dApps, smart contract suites, and developer tools engineered by Web3Spell Labs.

15PROJECTS IN THE ARCHIVE
05TECHNOLOGY DOMAINS
01 / THE LEAD BUILDS

A focused look at the products, protocols, and infrastructure leading the Web3Spell portfolio.

01 / DeFi & DerivativesCERTORA AUDITED

Decentralized Rotating Savings & Credit Association (ROSCA) Protocol

Solidity 0.8.24FoundryCompound III (Comet)Chainlink VRF V2.5
OPEN LIVE PRODUCT ↗
02 / Privacy & IdentityCOLOSSEUM FRONTIER · SOLANA TRACK

Confidential payroll with zero-knowledge proofs

Next.jsSolanaZero-knowledge proofs
OPEN LIVE PRODUCT ↗
03 / DeFi & DerivativesLIVE APP

Institutional 1-Click Atomic Execution Engine for Prediction Market CLOBs

Solidity 0.8.20ERC-6909Next.js 14 Frameless
OPEN LIVE PRODUCT ↗
02 / COMPLETE ARCHIVE

More work (12)

Swarm BrokerBOT Chain TestnetW3S / 04
AI × CryptoLIVE APP

Autonomous Machine-to-Machine (M2M) Economy for AI Agents via x402

TypeScriptx402 ProtocolEIP-2612BOT Chain EVM+1
OPEN LIVE PRODUCT ↗04 / VIEW BRIEF
Liveness VaultRootstock (RSK) L2W3S / 05
Bitcoin L2 & AALIVE & VERIFIED

Trustless Proof-of-Liveness Cryptoeconomic Staking & Slashing Protocol

Solidity ^0.8.20Foundry InvariantsTypeScript KeeperWagmi
OPEN LIVE PRODUCT ↗05 / VIEW BRIEF
SkyScreenWebGL / Three.jsW3S / 06
Creative Tech & GamingLIVE DEMO

Award-Grade 3D WebGL Airborne Display Cinematic Experience

Next.js 16React 19Three.jsReact Three Fiber+2
OPEN LIVE PRODUCT ↗06 / VIEW BRIEF
InstaCreditCelo · Polygon · ArbitrumW3S / 07
AI × CryptoPRODUCTION

Mobile Web3 Buy Now Pay Later (BNPL) with Polygon ID ZK Proofs

Flutter / DartRiverpodweb3dartPolygon ID ZK+2
VIEW REPOSITORY ↗07 / VIEW BRIEF
LabeloInitia MiniEVM RollupW3S / 08
AI × CryptoVIDEO DEMO

Decentralized B2B RLHF Data-Labeling Marketplace

Solidity ^0.8.20Initia RollupSession KeysInterwovenKit+1
WATCH DEMO ↗08 / VIEW BRIEF
Permit-WizRootstock (RSK)W3S / 09
Bitcoin L2 & AADEVELOPER TOOL

Gasless EIP-712 / EIP-2612 Signature Studio & Debugger

TypeScriptNext.js 16ViemWagmi+2
VIEW REPOSITORY ↗09 / VIEW BRIEF
Fee-RadarRootstock & Bitcoin L1W3S / 10
Bitcoin L2 & AARSK DEVTOOL

Cross-Layer Cost Estimator for Bitcoin L1 Peg-Outs

React 19Next.js 16TanStack QueryStrict BigInt+1
VIEW REPOSITORY ↗10 / VIEW BRIEF
Rootstock Paymaster KitRootstock TestnetW3S / 11
Bitcoin L2 & AAVERIFIED ON RSK

Production-Grade ERC-4337 v0.7 Account Abstraction Suite

SolidityERC-4337 v0.7FoundryViem+1
OPEN LIVE PRODUCT ↗11 / VIEW BRIEF
MetaPassBase BlockchainW3S / 12
DeFi & Derivatives5 CONTRACTS SUITE

Dynamic NFT Passports & Escrow Rental Infrastructure

SolidityBase EVMNext.jsTailwind CSS+1
VIEW REPOSITORY ↗12 / VIEW BRIEF
PokerLiarsEVM & Huddle01W3S / 13
Creative Tech & GamingHACKATHON SUITE

On-Chain Bluffing Game with Decentralized Video Rooms

Next.js 15Huddle01 WebRTCSolidityWeb3Modal+1
VIEW REPOSITORY ↗13 / VIEW BRIEF
PetoverseAvalanche C-ChainW3S / 14
Creative Tech & GamingLIVE DEMO

AI Dynamic Companions with Autonomous Smart Wallets

TypeScriptAvalancheReact Three FiberThree.js+1
OPEN LIVE PRODUCT ↗14 / VIEW BRIEF
Elf EscrowBNB Chain / opBNBW3S / 15
AI × CryptoHACKATHON SUITE

Skin-in-the-Game Accountability Protocol for AI Trading Alpha

Solidity 0.8.24Model Context Protocol (MCP)Binance Agent OSopBNB
VIEW REPOSITORY ↗15 / VIEW BRIEF
03 / RECOGNITION

Proof of
shipping.

01Supported by Compound Protocol · Formally Verified & Audited by Certora (ChainPot V4)
02Token 2049 Origins Hackathon · Track Winner
03Top 500 · Thrive Power List (Jan 2026)
04Binance Agent OS Mini Hackathon · AI Agent Build (Elf Escrow)
05DoraHacks INITIATE Hackathon · Initia Rollup Track (Labelo)
06Colosseum Frontier Hackathon · Solana Track (Civitas)
07Rootstock Builder Rootcamp · Foundry Actions, RNS Resolver & Refuel Kit
0865+ Web3 Developer Workshops & Protocol Deep-Dives (Web3Spell)