Sinceerly uses AI to make your AI writing sound less like you’re using AI.

Developer Dan Horwitz told Gizmodo his anti-Grammarly is indeed satire. But it’s also still a functional Chrome extension that promises to banish the emdash, erase annoying phrases that are dead ...

Meet Sinceerly: Harvard student uses Claude to build ‘anti-Grammarly’ tool to add typos to your AI emails

Harvard student has Ben Horwitz created Sinceerly, a Chrome extension that injects errors into AI-generated text to make it ...