Unlock Polkadot Power: How to Build Your Own Polkadot Metamask Snap [Full Tutorial]

Code example

https://github.com/Lykhoyda/polkadot-snap

Advanced polkadot snap example

https://github.com/ChainSafe/metamask-snap-polkadot

Snap boilerplate

snaps/packages/create-snap at main · MetaMask/snaps

How to derive key material

Non-EVM networks | MetaMask developer documentation

Understanding Crypto Addresses and Derivation Paths in Ledger Live | Ledger

Coin types

https://github.com/satoshilabs/slips/blob/master/slip-0044.md

Substrate prefix

https://github.com/paritytech/ss58-registry/blob/main/ss58-registry.json