Onramp Demo App
Demo app for funding crypto wallets with fiat via Coinbase Onramp and embedded wallets.
Template
Coinbase CDP
Open Source
BaseEthereum
Beginner1 Hour
All ecosystems
Solana
Solana
Solana
Ethereum
Base+1
Solana
Developer tools, APIs, grants and opportunities within the Solana ecosystem.
Overview
Build trading, gaming, and consumer apps with Solana wallet tooling and oracle infrastructure.
Featured APIs
View allHelius
Solana RPC, webhooks, and enriched transaction APIs.
Free
Freemium
Jupiter SDK
OSS
Solana swap aggregator SDK for routing and DCA strategies.
Free
Metaplex
OSS
NFT standard and SDK for digital assets on Solana.
Free
Privy
Wallet onboarding and embedded wallet infrastructure for apps.
Free
Freemium
Build Recipes
View allXMTP Messaging Agent
Conversational crypto agent that sends payments and trade alerts over XMTP chat.
GitHub
XMTP
Open Source
GitHub
EthereumBase
Intermediate1 Hour
Hyperliquid Trading Bot
Automated bot for placing orders, streaming market data, and firing alerts on Hyperliquid perps.
GitHub
Open Source GitHub Projects
Open Source
GitHub
Hyperliquid
AdvancedWeekend Project
NFT Marketplace
Deployable NFT marketplace for minting, listing, and trading collections with wallet checkout.
Demo App
thirdweb
Open Source
GitHub
EthereumPolygonBaseArbitrum
IntermediateWeekend Project
Grants
View alla16z Crypto Startup School
a16z crypto
Education and accelerator program for founders exploring crypto startup ideas.
Solana Hackathon
Solana Foundation
Global hackathon for shipping Solana apps with prizes and ecosystem support.
Solana Foundation Grants
Solana Foundation
Support for open-source projects and ecosystem growth on Solana.
Pyth Grants
Pyth Network
Funding for price feed integrations and data applications.
Superteam Earn
Superteam
Up to $10K microgrants for Solana builders in emerging markets.
Techstars Web3
Techstars
$120K for 6% equity — 13-week intensive accelerator, 2026 applications open.
YZi Labs
YZi Labs
Early-stage Web3 startup funding and global exposure (formerly Binance Labs).
CoinList Seed
CoinList
Growth program for teams approaching a token launch.