v0.4.0

What's New

• Full-text search (FTS5) with Porter stemmer — faster, smarter entity search with graceful fallback
• Schema migrations — versioned, atomic, run automatically on DB open
• CLI commands: observe, delete, templates

Security

• Observations XML-escaped to prevent prompt injection
• Slug path traversal prevention in cache paths and templates
• MCP input limits on all write methods (was only 2 of 6)

Fixed

• Write atomicity (BEGIN IMMEDIATE for all write paths)
• Transaction flag ordering
• Cross-scope relation injection
• get_logs() returned oldest instead of newest entries
• 12 more bug fixes (see CHANGELOG)

Changed

• context_gen split from 1047-LOC monolith into 7-module package
• vault_gen and dedup moved to agent_recall.contrib
• Breaking: deprecated agent_recall.dedup, agent_recall.vault_gen shims and default_llm_caller removed

Stats

388 tests | 34 files changed | +3102 / -1192 lines

Full changelog: https://github.com/mnardit/agent-recall/blob/main/CHANGELOG.md