v0.4.0

What's New

• Secret encryption at rest — XChaCha20-Poly1305 + Argon2id KDF, secrets encrypt/decrypt/rotate CLI
• Tunnel support — Cloudflare, ngrok, Tailscale with --tunnel gateway flag
• Deny-by-default sender allowlists — per-channel deny_by_default config
• Memory decay & injection — importance-weighted scoring, pinned memories in system prompt
• OpenClaw migration — zeptoclaw migrate imports config and skills
• Binary plugin system — JSON-RPC 2.0 external tool protocol
• Agent engine resilience — structured errors, overflow recovery, circuit breaker
• 18 built-in tools, 1560 tests passing

See CHANGELOG for full details.

cargo install zeptoclaw

What's Changed

• feat: add WhatsApp channel and CLI channel management by @qhkm in #1
• feat: OpenClaw-compatible skills loader by @qhkm in #5
• feat: binary plugin system (JSON-RPC 2.0 stdin/stdout) by @qhkm in #11
• feat: agent engine resilience — structured errors, overflow recovery, circuit breaker by @qhkm in #2
• feat: Phase 1 — Reminder tool + Task Manager template by @qhkm in #12
• fix(telegram): retry startup connectivity check with exponential backoff by @locorocorolling in #18
• feat: UX overhaul — 4 retention priorities by @qhkm in #17
• feat: CLI-defined tools, tool profiles, compact descriptions by @qhkm in #19
• feat: add zeptoclaw migrate command for OpenClaw migration by @qhkm in #21
• feat: add encryption, tunnels, sender allowlists, and provider tests by @qhkm in #26
• feat: memory overhaul — decay scoring, auto injection, pre-compaction flush by @qhkm in #27

New Contributors

• @qhkm made their first contribution in #1
• @locorocorolling made their first contribution in #18

Full Changelog: https://github.com/qhkm/zeptoclaw/commits/v0.4.0