@agentskit/os-storage
File-backed CheckpointStore + lockfile reader/writer.
What it does
Default storage backend for AgentsKitOS workspaces.
FileCheckpointStore— writes flow checkpoints to.agentskitos/sqlite/. Crash-safe, atomic via temp + rename. Used byos-flowdurable execution.- Lockfile reader/writer — implements RFC-0002. Canonical JSON, sorted keys, deterministic hash.
- Atomic file ops — small utility set used across the OS for tamper-safe writes.
When to swap it
Plugin authors can replace the CheckpointStore with postgres, redis, S3, or
any custom backend. The contract lives in os-core.
Status
Shipping in M1. 16+ tests.