Idea Bank · 09 briefs
Build something worth shipping.
Ideas from the Stellar community for wallets, payments, and markets, each with the goal, the features, and why it matters for Stellar. Have one of your own? Submit it, and the team will feature the ones worth building.
Nine Stellar ideas, from wallets to payment rails.
- 01Wallets
MetaMask Connector for Soroban
Wallets + Onboarding/by Raph (Lumen Loop)
Let MetaMask users use Stellar dApps without switching wallets.
- Soroban
- MetaMask
- Stellar Wallets Kit
- 02DeFi
On-chain Prediction Markets
Markets + Data/by Raph (Lumen Loop)
Crowdsource forecasts and reward people for being right.
- Soroban
- Oracles
- Conditional tokens
- 03Data
Soroban Portfolio Tracker
Markets + Data/by Raph (Lumen Loop)
One dashboard for Stellar balances, positions, and yield.
- Soroban RPC
- Stellar Wallets Kit
- Indexer
- 04Security
SEP-52 Key Sharing
Wallets + Onboarding/by tupui | The Aha Company
Split and back up secret keys in a safe, standard way.
- SEP-52
- Shamir Secret Sharing
- Wallet SDKs
- 05Subscriptions
Recurring USDC Subscriptions
Payments
Pay for newsletters, SaaS, and memberships in USDC, with no custodian.
- Soroban
- SEP-41
- USDC
- Keeper
- 06Wallets
Passkey Smart Wallet
Wallets + Onboarding
Sign in with a fingerprint or Face ID instead of a seed phrase.
- Soroban
- WebAuthn
- secp256r1
- 07Consumer finance
Stablecoin Neobank
Payments
A bank-style app for USDC, with no seed phrase and no custodian.
- Soroban
- Passkeys
- SEP-10
- SEP-24
- 08Checkout
Shareable Payment Links
Payments
Make a Stellar payment as simple as sharing a link.
- SEP-7
- Horizon
- Stellar Wallets Kit
- 09Wallets
Google Sign-In Wallet (zero-knowledge)
Wallets + Onboarding
Turn a Google account into a self-custody Stellar wallet.
- Soroban
- ZK proofs
- Google OAuth
Submit
Got an idea for Stellar?
Send it in. The team reviews every submission and features the ones worth building, with credit to you.