v0.3.0 — Context capsules + RAID

Context capsules — offload context as an encrypted, immutable DAG

Save conversation context into content-addressed DAG capsules, verify on disk, then compact your model window — instead of truncating and losing it.

• Immutable + acyclic by construction — segment ids are hashes over content + parents (Git-style)
• AES-256-GCM at rest — per-capsule keys wrapped by a project master key stored outside .forkmind/
• Restore full or per-segment, integrity-verified before anything is returned
• Crypto-shredding delete — the key dies first; tombstones block resurrection
• Surfaces: forkmind context CLI, /api/context HTTP API, 6 MCP tools, forkmind-archivist Claude Code skill + subagent

RAID — Redundant Array of Independent DAGs

• Mirror capsules to extra filesystem targets (second disk, synced folder, network mount)
• Replicas hold ciphertext + manifests only — keys are never replicated
• Self-healing restore on primary loss or bit-rot (healed copies fully re-verified)
• Tombstone propagation on sync cleans replicas that were offline during a forget
• forkmind context replicas add|remove|list|sync

Also

• BOM-tolerant CLI JSON input (Windows)
• 22 new tests — suite now 68 passing
• npm: npm install -g forkmind / npx forkmind start
• Claude Code: /plugin marketplace add Medhovarsh/forkmind → /plugin install forkmind

Full docs: https://github.com/Medhovarsh/forkmind#readme
Design doc: docs/design/context-offload-agent.md