v1.19.1 — Quality Gates + Protocol Firewall

What's New

Learning Quality Gates (v1.19.1)

• Minimum rule length (15 chars) — rejects junk like "Fix", "PHP", "UI" with actionable error message
• Auto-categorization — "other" category auto-inferred from 30+ keyword mappings
• Import quality filter — markdown/JSON importers skip short headings and single-word rules
• Store cleaned — 1,626 to 942 quality learnings (557 junk purged, 190 reclassified)

Protocol Firewall (v1.19.0)

• Progressive enforcement — escalating compliance on all 17 tool responses
• Obligation tracking — monitors learnings saved, sessions, git status, doc freshness
• Escalation levels — silent, footer, header, degraded output
• Replaces old nudge system (only 2/17 tools, zero consequences)

Auto-Import Learnings (v1.19.0)

• Automatically extracts rules from discovered markdown sources during reindex
• Called on MCP startup + end-session — no manual import needed
• Deduplication built-in

Delta Module Obfuscation

• terser mangle + compress on PRO delta modules
• 46-72% size reduction, stripped comments

Other

• Credentials extracted from committed docs to gitignored .copilot-credentials.md
• VS Code Extension v0.5.0 — redesigned info panel with Protocol Firewall explainer

Stats

• 942 quality learnings across 21 projects
• 17 MCP tools (13 free + 4 PRO)
• 25 tests passing
• Zero API keys, 100% local
• ~260 npm downloads/day

Install

npx @compr/contextengine-mcp