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v4.5.7 — Semantic Conflict Engine + Gemini LLM Hybrid

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@sgroy10 sgroy10 released this 07 Mar 11:33
· 69 commits to main since this release
v4.5.7
91bb1c3

What's New in v4.5.7

Semantic Conflict Detection Engine

  • 65+ synonym groups, 70+ euphemism mappings, domain-specific concept maps
  • Intent classifier distinguishes "working with" vs "replacing" locked technology
  • Smart Lock Authoring — auto-extracts subject and intent from natural language locks
  • 557 tests across 7 suites, 98% accuracy, 0 false positives in 5 domains

Gemini LLM Hybrid

  • Heuristic engine handles known domains instantly (free, offline)
  • Gemini Flash covers unknown domains (gaming, biotech, aerospace, etc.)
  • Grey-zone detection: LLM fires only when heuristic confidence is 1-70%

31 MCP Tools

  • Constraint management, conflict detection, session continuity, compliance exports
  • Works with Claude Code, Cursor, Bolt.new, Lovable, Windsurf, and any MCP client

Enterprise Features

  • Hard enforcement mode (isError: true blocks AI from proceeding)
  • Git pre-commit hooks (blocks commits that violate locks)
  • HMAC audit chain with SHA-256 hash verification
  • SOC 2 / HIPAA compliance exports
  • AES-256-GCM encryption at rest
  • RBAC with API key authentication
  • Policy-as-code (YAML rules)

Install

npm install -g speclock
npx speclock setup

MCP Endpoint

https://speclock-mcp-production.up.railway.app/mcp

Free, open source (MIT). Developed by Sandeep Roy.
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