Changelog

All notable changes to W Agent are documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.0 — 2026-07-24

Initial public release.

WhatsApp provider adapter (WhatsAppProvider) with Baileys (default) and Meta Cloud API (meta) implementations
Durable ingest / embed / summary BullMQ workers on Redis → Postgres + pgvector
Baileys history sync and on-demand backfill, atomic multi-file auth persistence
Hybrid search (vector + FTS) and rolling chat summaries
Engagement engine (allowlists, group mentions, opt-in/out, owner /agent commands)
Safety: injection heuristics (+ optional LLM classifier), outbound chat lock, secret redaction
Outbox approval pipeline with owner self-chat notify; dashboard approve/reject/edit
Send rate limiter: per-chat/global quotas, quiet hours, typing delays, WA rate-limit cooldown, daily cap alerts
MCP server (stdio + HTTP/SSE): tools, resources, prompts for Claude Desktop and remote clients
Ops: watchdog, /healthz, owner alerts, chaos and red-team scripts, backup tarball script
Dashboard (Next.js): pairing QR, chats, approvals, health
Docker Compose stack, local-dev override, migrations, Vitest suite with testcontainers Postgres
Documentation: architecture, security, MCP clients, providers, demo walkthrough, contributing