High-priority fixes:
- Message length validation and splitting (4096 char limit)
- Empty chat_id validation to prevent silent failures
- Health check timeout (5s) to prevent service hangs
Testing infrastructure:
- Comprehensive test suite (20+ automated tests)
- Quick smoke test script
- Test message generator
- Complete testing documentation
All changes are backward compatible.
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Fixes#221 - SQLite Memory Override bug.
This PR resolves memory overwrite behavior in autosave paths by replacing fixed memory keys with unique keys, and improves short-horizon recall quality in channel runtime.
**Root Cause**
SQLite memory uses a unique constraint on `memories.key` and writes with `ON CONFLICT(key) DO UPDATE`.
Several autosave paths reused fixed keys (or sender-stable keys), so newer messages overwrote earlier conversation entries.
**Changes**
- Channel runtime: autosave key changed from `channel_sender` to `channel_sender_messageId`
- Added memory-context injection before provider calls (aligned with agent loop behavior)
- Agent loop: autosave keys changed from fixed `user_msg`/`assistant_resp` to UUID-suffixed keys
- Gateway: Webhook/WhatsApp autosave keys changed to UUID-suffixed keys
All CI checks passing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Send 'typing' chat action immediately upon receiving a message
- Improves user experience by showing the bot is processing
- Telegram displays '...is typing' indicator while the AI generates response
- Gracefully ignores errors to avoid breaking message handling
Previously, there was no typing indicator implementation, causing
users to wait without feedback during AI response generation.
- Add port and host fields to GatewayConfig with defaults (3000, 127.0.0.1)
- Enhanced apply_env_overrides() to support:
- ZEROCLAW_GATEWAY_PORT or PORT - Gateway server port
- ZEROCLAW_GATEWAY_HOST or HOST - Gateway bind address
- ZEROCLAW_TEMPERATURE - Default temperature (0.0-2.0)
- Add comprehensive tests for all new env var overrides
- Fix clippy warnings (is_multiple_of, too_many_lines)
Closes#45
- Expand communication style presets (professional, expressive, custom)
- Enrich SOUL.md with human-like tone and emoji-awareness guidance
- Add crash recovery and sub-task scoping guidance to AGENTS.md scaffold
- Add 'Use when / Don't use when' guidance to TOOLS.md and runtime prompts
- Implement memory hygiene system with configurable archiving and retention
- Add MemoryConfig options: hygiene_enabled, archive_after_days, purge_after_days, conversation_retention_days
- Archive old daily memory and session files to archive subdirectories
- Purge old archives and prune stale SQLite conversation rows
- Add comprehensive tests for new features
