Eve Agent Native Design

This is how you build apps where agents aren't bolted on as an afterthought. Four principles: parity (agents can do everything users can), granularity (atomic tools, not bundled logic), composability (new features via prompts, not code), and emergent capability (agents surprise you with combinations you didn't design). Load it when designing new apps on Eve, evaluating agent-friendliness, or deciding whether logic belongs in code or prompts. The real insight is that if adding a feature requires new API endpoints instead of new prompts, your primitives probably aren't atomic enough. Includes practical patterns like job attachments for context passing and explicit completion signals instead of heuristic detection.