Governance Aggregator Light Client

A Svelte + Tailwind + TypeScript web app that aggregates governance proposals from public endpoints without a local database.

What this build does

• Pulls proposals directly from open APIs in-browser (no backend indexer).
• Automatically excludes passed/closed proposals from the main feed.
• Lets validators set a validator name and chain scope; the dashboard only loads/shows those chains.
• Includes a historical proposals section (closed votes) for retrospective governance review.
• Includes live adapters for:
  • Cosmos Hub, Osmosis, Stargaze, Secret Network, Akash, Juno, Injective, Stride, Celestia, Sei, Kava (Cosmos LCD)
  • Ethereum, BNB Chain, Cardano, Algorand, Solana, Polygon (Snapshot spaces)
  • XRP Ledger, TRON, Polkadot, Internet Computer, Monero, Filecoin (tracked, with explicit no-proposal notes when no feed is available)
  • Tezos (TzKT)
  • Bitcoin (BIPs index)
• Shows exactly which top-chain targets are still uncovered so adapter work can be prioritized transparently.
• SEO and crawlability basics included (robots.txt, sitemap.xml, metadata).

Run locally

npm install
npm run dev

Then open http://localhost:8080.

Build

npm run build
npm run start

Validation commands

npm run check
npm run lint
npm run format:check
npm run test

Test layers

• Unit tests: tests/unit
• Integration tests: tests/integration
• Playwright specs: tests/playwright

Notes

• CoinGecko is used as the chain reference source; when governance endpoints are unavailable, the app still lists the chain and clearly marks no active proposal feed.

• Data freshness depends on each public source endpoint.

• Some sources may occasionally fail due to endpoint-side CORS/rate limits.

• Chain support is adapter-driven in src/lib/sources.ts; uncovered top chains are surfaced in the UI so gaps are explicit.

• lint:eslint, format, and test:e2e require external packages (eslint, prettier, @playwright/test) when available in CI/dev environments.