Tessera v1.5.0 — Moat Phase

Moat Phase — 5 strategic directions for competitive defensibility

What's new

• NL Time Query — bilingual (EN+KO) natural language time expressions: "yesterday", "지난주", "3월 초" auto-detected in recall and search
• Context Priming — session-start briefing with recent decisions, preferences, active topics, last session summary
• Provenance Chain — track origin, session, and parent lineage of every memory
• Project Spaces — isolate knowledge by project scope, recall filtered by project
• Quiet Curation — background maintenance on MCP server startup: classify, tag, extract entities, resolve contradictions, consolidate, flag retention
• Auto-Insights — trending topics, decision patterns, hidden connections, weekly digest
• Product Landing Page — tessera-dev.vercel.app

Numbers

Metric	Count
MCP tools	58
HTTP endpoints	54
CLI commands	11
Core modules	69
Lines of code	31,000+
Tests	1,102 (all passing)
File types	40+

Links

• Website: https://tessera-dev.vercel.app
• PyPI: https://pypi.org/project/project-tessera/
• Full changelog: https://github.com/besslframework-stack/project-tessera/blob/main/CHANGELOG.md