Specialists are the workers in the coordinator-plus-specialists pattern. Common specialist shapes: an explorer that greps the codebase and returns hits, a fact-checker that verifies claims with web search, a writer that produces final prose, an editor that polishes the writer's output. Each specialist has its own brain, often a cheaper one, and a tool surface scoped to what it actually needs.
Engineering notes from the Digitorn team. No marketing, no launch announcements, no "10 prompts that will change your life". Just the things we write that we'd want to read.