@openclaw/interchange
The shared library that powers agent-to-agent communication via .md files.
Usage
import { writeMd, readMd, acquireLock } from '@openclaw/interchange';
// Write an interchange file atomically
await writeMd('ops/status.md', { skill: 'crm', status: 'healthy' }, '## Status\nAll systems go.');
// Read it back
const { meta, content } = readMd('ops/status.md');
Key Features
- Atomic writes (tmp + fsync + rename)
- Deterministic serialization (sorted keys, stable YAML)
- Advisory file locking with stale lock detection
- YAML frontmatter parsing
- Schema validation
- Circuit breaker pattern
- Generation tracking + content hashing