gridland

Gridland is a React framework that renders terminal apps in both the browser and actual terminal simultaneously, which sounds like a small trick but actually solves the classic developer-tooling problem of getting people to try your CLI before they've decided to trust it enough to install anything. It launched on Product Hunt with 69 points and a 38 day rank, positioning itself for all the devs out there building terminal apps who are tired of screenshots and video demos as substitutes for the real thing. The browser-to-terminal rendering quality is the big question mark here because emulation in that direction is notoriously janky — but if they pulled that off cleanly, that's a genuine problem-solver for a corner of the dev tools space that doesn't get enough love.