Accountability engine for founders — AI-powered knowledge vault with action tracking, semantic search, and multi-source sync. Our pipeline identified acute demand among founders drowning in scattered context across Notion, Linear, Google Docs, and Otter, confirmed through founder interviews and consistent pain signal across industries.

First venture through ToldYou's multi-stage validation pipeline. pester is open-source (MIT), CLI-native, and AI-powered — shipping 13+ features from semantic search to an escalation engine. v1.0.0 is live; core CLI is stable.