subshell (deno): Substrate API playground in a Deno 🦕 repl, using polkadot-js extension as remote signer ✍️.  Say goodbye to hardcoded mnemonics / seeds in dev scripts!👋
Keywords: deno|kusama|moonbeam|polkadot|polkadot-js|repl|subshell|substrate|typescript|walletconnect|xterm-js