Automation Design — ObjectStack Automation Protocol

When to Use This Skill

• You are building a visual flow (auto-launched, screen, or scheduled).
• You need a state machine or approval process for a business object.
• You are setting up event-driven triggers (record create/update/delete).
• You need scheduled automation (daily reports, data cleanup).

Predicates and conditions are CEL — every condition / guard / entryCondition / filter value here is an Expression envelope evaluated by @objectstack/formula. A slot takes a plain CEL string; the P\...`/cel`...`` tags wrap the same string with author-time validation. Both parse — pick one per file (the example apps use plain strings). See objectstack-formula for the CEL contract, stdlib and legacy → CEL table.

Flows — Visual Logic Orchestration