Jev Trader
Trading bot with Jev. Buy or sell from a price feed, then places orders on Monad via Kuru every 300ms.
Best Web3 Builds on X
Onchain tools and games with a working URL. Token announcements without a product stay off the list. 55 builds on this page, each with the original post.
controller-sender
Local app that lists ERC-20s stuck in a Cartridge controller and sends them on Starknet.
OpenLaunch
Open-source, zero platform-fee token launchpad. MIT. First-party.
tclk
HTLC and PTLC deal-making for agents that meet in a chat room. Spec, library, and a walkthrough. First-party from Flop Labs.
AuditCode
14-agent security auditing harness in the terminal, rebuilt for Web3 on OpenCode.
xrpl-docs-rag
RAG pipeline that ingests the official XRPL docs so an agent can build against them.
AVM-SDK
Build, compile, test, and deploy Acki Nacki smart contracts in Rust, locally.
Trickshot
Rewatch a Solana trade as a play, not a PnL card. Drawdowns, green candles, the hold. Built on Helius over a weekend.
kcc20-forensics
Toolkit for public Kaspa transactions, covenants, KCC20 tokens, AMMs, holders, and wallet relationships.
FOMO wallet resolver
FOMO handle to SOL + EVM wallet, local UI and CLI, no signing or paid API.
ssx-valuation
Open-sourced valuation engine behind Mirai Trade: the vAMM math that prices a club rep.
BaseQuest
BasePaint gallery as puzzles, quests, achievements and profiles. Hackathon build.
ChainMind
Live and open-sourced. Site plus repo.
Solana RocksDB demo
Interactive demo of how Agave uses RocksDB.
Avalanche Snowman demo
Play as a validator: ask peers red or blue, watch consensus snowball.
Seismic Passport
Community passport / content showcase for Seismic.
DUX
Free open-source Dexscreener alternative for token info.
Solana indexer
Production Solana indexer in Rust: Yellowstone gRPC, gap backfill, whale alerts.
Treasury Copilot
Agents get limited USDC spend via MetaMask permission, GenLayer policy, 1Shot execution. No custody.
Alpha Watch
Crypto prices, charts, portfolio, news, simulated trades, watchlist.
Sonar Whale
ETH mainnet whale bot for txs over $500k.
Divergents memory game
Match pairs. Fun little mint-week game.
Seismic Quiz Quest
Quiz quest for the Seismic community.
Arc DAO
First dapp on the Arc testnet, vibe-coded from zero in one session.
ProofFlow
Onchain contractor payments: agreement, evidence, approval, settlement. Repo plus demo.
Seismic race
Technical race app for the Seismic community.
Sato Live Dashboard
Realtime, open, censorship-resistant community dashboard.
Bulk AURA calculator
Airdrop calculator for Bulk Season 1 points vs FDV.
Hex Stake Analyzer
Open-source HEX stake analyzer.
ether.fi Aave v4 dashboard
Stats for the ether.fi Aave v4 deployment on Optimism.
Quai Architect
Six games, six lessons on Quai Network architecture.
Kaito Pulse
Browser extension that pulls Polymarket, Hyperliquid and other off-platform activity into the X timeline.
AgentZero
An AI-native Layer 1 experiment on the Canopy testnet, giving autonomous agents their own infrastructure and economy.
TradeReceipt
PnL analytics for Hyperliquid, Lighter and any CEX. Break-even win rate, luck vs skill, losing-streak cost. Paste an address or upload a CSV.
Stonkbroker 6551 Wallet Lookup
Tool inside AGNT that looks up any Stonkbroker NFT and shows exactly what is held in its tokenbound wallet.
b3t Protocol Launchpad
A custom token launchpad paired with a Claude pipeline that turns study notes into textbook-style blog posts.
HOLE CARD
Degen blackjack where every card is a real lottery ticket, with the jackpot at $226k. Built for the Inco Network and Megapot summer game jam.
LOOPTERNITY
Vertical endless survival game on Base with encrypted scores and a weekly prize pool. Built for the Inco Network summer game jam.
AZIMUTH
A daily onchain treasure hunt on Base, played like Wordle: an 11x11 map, encrypted distance feedback and six digs a day.
AccWorth
Vibe-coded X account-worth calculator: estimated value, rate per post, and real crypto follower count from your social score.
Giftr
Send a real stock as a link. They claim it into their own wallet. No gas, no account. Unclaimed gifts come back. Android app is live.
Xerper
Enter an X username and a project name, see how many impressions you generated for it. No OAuth.
AgentLayer /cards
Skill that lets your Claude agent get a real payment card (US or international) and spend via x402 + USDC.
Corvo Edge
Chat interface that lets you trade across five different chains from one conversation.
ZeroTrade
Trade directly on X with an instant trading experience.
YOTS – Grok-based Agent
Persistent Grok-based AI agent with its own wallet, identity and ongoing lore around the “Year of the Singularity”.
Beldex MNApps
Privacy-focused web apps hosted on .bdx domains with onion routing so neither host nor visitor location is exposed.
Onchain Prediction Market on Canopy
Complete prediction market (markets, shares, resolution, frontend) vibe-coded with Claude and launched as its own virtual chain in 21 minutes.
Canopy Sovereign Chains
Platform that lets developers vibe-code full onchain apps and launch them as their own virtual chains with shared security.
Mechanicus Agent Framework
Agent framework designed to automate migration of enterprises to open SaaS running on ICP cloud engines.
Variational Points Calculator
Browser-only free tool that shows the real cost of points including funding and hold time.
Picks – Solana Prediction Market
Prediction market on Solana where users can create their own markets.
Rialto – Onchain Spot Exchange
Onchain exchange for trading crypto, equities, ETFs and commodities.
Arcos AI
Autonomous AI agents running on the Arc network.
x402 Agentic Payment Modal
Drop-in payment modal that lets any agent or endpoint accept micropayments using the x402 protocol.
