v3.6.6

Added

• ABC-Inspired Agent Hardening — 5-phase enforcement inspired by the Agentic Brownfield Coding project:
  • Bypass Hints — Detects when agents use native Read/Grep instead of lean-ctx tools and emits a single-line reminder with cooldown logic. Configurable via bypass_hints config key or LEAN_CTX_BYPASS_HINTS env var (modes: gentle, firm, off).
  • Tool Description Enhancement — All core tool descriptions now explicitly state "replaces native X" to guide AI agents directly from the MCP schema.
  • Rules Deduplication — Removed redundant tool mapping tables from injected rules. Tool descriptions now carry the mapping, rules focus on mode selection, anti-patterns, and editing workflow.
  • lean-ctx harden CLI — Activates strict enforcement mode (LEAN_CTX_HARDEN=1 in MCP configs). Optionally denies Bash in Claude Code's permissions.deny.
  • lean-ctx export-rules CLI — Exports high-confidence knowledge facts as editor-native rules (MDC for Cursor, AGENTS.md, CLAUDE.md).

Fixed

• git status --porcelain truncation — Shell compression no longer truncates git status output when it doesn't match specific section parsing (e.g. --porcelain, --short flags). Developers now always see full status information.
• init --agent rules injection — Global rules and skill file are now correctly injected. Fixed data dir split causing empty gain field in responses. (#238, #239)
• Integration test alignment — rules_consistency and rules_inject tests updated to match new deduplicated rule content.

Upgrade

lean-ctx update                 # recommended (auto-downloads + refreshes shell hooks)
cargo install lean-ctx          # or
npm update -g lean-ctx-bin      # or
brew upgrade lean-ctx

Note: After upgrading via cargo/npm/brew, run lean-ctx setup to refresh shell aliases. lean-ctx update does this automatically.

Full Changelog: v3.6.6...v3.6.6