GitHub - endojs/endo: Endo is a distributed secure JavaScript sandbox, based on SESEndo is a framework for powerful JavaScript plugin systems and supply chain attack resistance. Endo includes tools for confinement, communication, and concurrency. These include a shim for Hardened JavaScript, an ECMA TC-39 standards track proposal to make JavaScript a safer and more suitable platform for plugin systems. Agoric and MetaMask rely on Hardened JavaScript and the SES shim as part of s
