tesseron-dev

Set up and maintain Tesseron integration in a JS/TS project. Picks the right consumer package (@tesseron/react for React, @tesseron/server for Node, @tesseron/web for any other browser context), installs it with the project's existing package manager, ensures a Standard-Schema validator is present, and inserts the canonical Tesseron API — tesseron.app(...), at least one action, at least one resource, tesseron.connect(...) — at module scope of the entry point. Also handles integration maintenance: switching consumer packages, upgrading @tesseron/* versions in lockstep, splitting a multi-surface app into multiple app.id values, or removing Tesseron. Strictly scoped to Tesseron concerns — does not create projects, scaffold build tooling, pick framework versions, or template framework-specific integration code (reactive primitives, component patterns, lifecycle hooks). Use when the user says "add tesseron", "integrate tesseron", "wire up @tesseron/web" / "/react" / "/server", "upgrade tesseron", "switch to @tesseron/react", "split this into two tesseron apps", or opens a project without @tesseron/* yet and wants to start using it.