StableMoney.Dev

Technical reference site for engineers and DeFi developers: the top stablecoins by market cap, with networks, contracts, features, and risk notes. Market cap (and total tracked cap) is refreshed at build time from DefiLlama. Per-coin chain lists and counts come from manually curated deployments in data/coins.ts (official / documented networks only — not every DefiLlama-indexed bridge variant). Live at stablemoney.dev.

Netlify Status

Stack

• Next.js 14 (App Router)
• TypeScript, Tailwind CSS, shadcn/ui
• next-mdx-remote (RSC) for supplementary MDX on coin pages
• Fuse.js for client-side fuzzy search
• next-themes (dark default + light toggle)

Setup

npm install
npm run dev

Open http://localhost:3000.

Scripts

Command	Description
npm run dev	Development server
npm run build	Production build (runs prebuild automatically)
npm run prebuild	Fetch live market data from DefiLlama
npm run start	Run production server
npm run lint	ESLint
npm run format	Prettier write
npm run format:check	Prettier check
npm run test	Run test suite (Vitest)
npm run test:watch	Vitest in watch mode
npm run check-proxy	Validate proxy metadata in coins.ts against on-chain data

Proxy validation script

scripts/check-proxy-status.ts reads EIP-1967 and EIP-1822 storage slots for every EVM deployment in coins.ts and compares the detected proxy type against the static proxyType field.

# Check all coins
npm run check-proxy

# Filter to one coin
npx tsx scripts/check-proxy-status.ts --coin USDC

# Filter to one coin + chain
npx tsx scripts/check-proxy-status.ts --coin GHO --chain arbitrum

It prints a per-deployment result (✓ match / ✗ mismatch) and exits with code 1 if any mismatches are found. Run this after editing proxy metadata in coins.ts to confirm the static data matches the live contract.

Project layout

• app/ — Routes: home, /coins/[symbol], /coins/[symbol]/eips, /onchain-wallet-check, /standards, sitemap.ts, robots.ts
• components/ — UI: cards, filters, search, tables
• data/coins.ts — Typed coin dataset (networks, proxy metadata, features, risks)
• data/coinEips.ts — EIP/ERC standard definitions and per-coin implementation profiles
• scripts/ — One-off maintenance scripts (fetch-market-data.ts, check-proxy-status.ts)
• site/ — Site config, coin search (Fuse), feature merge helpers, MDX loader, and site/content/coins/*.mdx for optional coin page sections
• lib/ — Market data, crypto RPC helpers, EIP utilities, proxy label constants, etc.

Environment

Copy .env.example to .env.local. Defaults use https://stablemoney.dev when unset. For local Open Graph / sitemap URLs, set:

NEXT_PUBLIC_SITE_URL=http://localhost:3000

V1 does not require API keys.

Deploy

Build with npm run build and run with npm run start on any Node host, or use your platform’s Next.js integration. NEXT_PUBLIC_SITE_URL defaults to https://stablemoney.dev; override for staging or local builds if needed.

Netlify

• netlify.toml is included with:
  • build command: npm run build (runs prebuild first via npm lifecycle, fetching DefiLlama data)
  • default production URL: NEXT_PUBLIC_SITE_URL=https://stablemoney.dev
• In Netlify site settings, set the same env var for Production:
  • NEXT_PUBLIC_SITE_URL=https://stablemoney.dev
• Connect your repository, deploy, then attach stablemoney.dev in Domain management.

Daily data refresh (cron rebuild)

Market cap and chain counts are fetched at build time. To keep them fresh:

1. In Netlify go to Site settings > Build & deploy > Build hooks and create a hook.
2. Use an external cron service (e.g. cron-job.org) to POST to the hook URL once daily.

Each triggered rebuild runs prebuild, pulling the latest data from DefiLlama before the Next.js build starts. If the API is unreachable, the build still succeeds using the last cached data/generated/market-data.json or static fallbacks from data/coins.ts.

License

MIT. Copyright (c) 2026 BlockRocket.