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v7.7.0 Release Notes ​

Release Date: November 2026

Termboard 7.7.0 introduces the Developer Living Spec Portal and structured Business Rules management, bridging domain models directly with software development and AI engineering workflows.

Key Highlights ​

Interactive Developer Living Spec Portal ​

Export self-contained, single-file HTML developer documentation with an embedded domain payload:

  • Interactive Rules Matrix: Filter, sort, and search operational rules by entity, severity, rule kind, and keyword.
  • Production Contracts: Copy or download strongly typed TypeScript interfaces, schemas, and enums.
  • Mermaid Visuals: Generate entity-relationship (ER) and class diagrams directly from model structures.
  • AI Coding Agent Prompts: Automatically export structured AGENTS.md instructions with domain terminology rules for LLM code generators.
  • Implementation & COTS Layers: Map domain entities to architectural tiers and commercial off-the-shelf software packages.

Business Rules & Entity Constraints ​

Manage operational constraints and business logic directly in your domain model:

  • Business Rules Tab: Inspect direct and inherited business rules on any term in the Term Sidebar.
  • Rule Authoring Dialog: Create and configure custom business rules and validation constraints with explicit rule types and severities.
  • Clickable Relation Flow: Visualize and navigate relation chains interactively between source and target concepts.
  • Entity Constraints Check: Automatically audit models for cardinality mismatches, missing mandatory properties, and naming rule violations in Semantic Checks.

Template Schema Merging ​

Apply template schemas to existing models non-destructively, enriching models with standard attributes without altering canvas graphs.

Workspace & Sidebar Controls ​

  • Collapsible Sidebars: Collapse left and right sidebars with dedicated title bar buttons, edge tabs, or by dragging resizers.
  • Refined Selection Handling: Improved element selection lifecycle and cleanup when removing multiple terms.

For complete documentation, see the Developer Handoff Guide.