Cosmos-Validator-Aware Migration Concierge for Leap Wallet Refugees with ATOM Staked at the Leap Validator Before May 28

saas weekend hack •• multiple requests

Leap Wallet sunsets May 28, 2026, taking the browser extension, mobile apps, Compass, Swapfast, and Leap's Cosmos Hub validator with it. Self-custody means seed phrases work elsewhere, but ATOM stakers face the real bite: if they don't redelegate from the Leap validator before shutdown they hit the 21-day unbonding period, where tokens are locked and earn nothing. The opening is a concierge that handles seed import to Keplr/MetaMask, redelegation to a curated set of healthy validators, and migration of Compass-specific Sei integrations, all in one guided flow.

builder note

Don't build a wallet. Build a 14-day disposable migration assistant that connects to Keplr via WalletConnect, computes the unbonding penalty for staying put, and presents three pre-vetted validators with one-click redelegation. Earn a small validator commission share for any redelegated stake. The product self-destructs on May 29 and the leftover audience is your next Cosmos product's mailing list.

landscape (3 existing solutions)

Each individual step has a tool. Nothing chains them with an unbonding-aware deadline countdown specific to the Leap shutdown.

Keplr import-from-seed flow Works for the wallet recovery half. Doesn't address Leap-validator redelegation, doesn't carry Compass-specific Sei integrations, doesn't surface unbonding timing risk.

AtomicWallet migration guide Static blog post. Tells users what to do; doesn't do it for them, doesn't help non-technical stakers choose a replacement validator.

Generic Cosmos validator dashboards (Mintscan, etc.) Information-dense; assumes the user already knows what redelegation is. Wrong UX for someone who just wants their staking rewards to keep flowing without thinking.

sources (5)

other https://www.leapwallet.io/ "Leap Wallet | Sunset on 28th May" 2026-04-15

twitter https://x.com/leap_wallet/status/2039729267685376026 "Leap Wallet: Sunset Notice. The products will be sunset on 28th May, 2026" 2026-04-14

other https://www.ainvest.com/news/leap-wallet-shutdown-forces-mas... "Users Race Against the Clock" 2026-04-26

other https://atomicwallet.io/academy/articles/leap-wallet-shutdow... "Redelegation avoids the 21-day unbonding period" 2026-04-20

other https://www.theblock.co/post/396325/cosmos-ecosystems-leap-w... "Cosmos ecosystem's Leap Wallet is shutting down" 2026-04-14

cosmosleap-walletcrypto-migrationstakingvalidator