# Architecture Decision Records

One file per decision, numbered, never deleted. A superseded ADR gets its status changed
and a pointer to what replaced it — the reasoning that was rejected is the expensive half
to rediscover.

## Format

```
# N. Title in plain language

- **Status:** Proposed | Accepted | Superseded by ADR-XXXX
- **Date:** YYYY-MM-DD
- **Deciders:**

## Context            what is true today, with evidence
## Considered Options numbered, each with why it was rejected
## Decision           what we are doing
## Consequences       what follows, including what gets harder
## References         code, data, prior art
```

State evidence, not assertion. "Zero of 124 modules declare `brain` as a dependency"
outranks "the dependency rule is not followed".

## Index

| ADR | Title | Status |
|-----|-------|--------|
| [0001](0001-mesh-brokers-nodes-host-agents-think.md) | The mesh brokers capabilities; nodes host; agents think | Accepted |