CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

• ContractTrendAnalyzer for detecting per-contract pass-rate regressions across workflow runs
• gateframe trend CLI subcommand for running trend analysis on an audit log
• WorkflowContext.reset() for reusing a context across independent workflow runs

0.2.0 - 2026-03-30

Added

• WorkflowContext — carries validation state and cumulative confidence across multi-step workflows
• EscalationRouter — routes threshold breaches to human review, abort, or custom handlers
• SemanticRule — validates behavioral constraints via arbitrary callables
• BoundaryRule with AllowedValues check — enforces decision boundaries on field values
• ConfidenceRule — flags outputs below a minimum confidence threshold
• Provider integrations: OpenAI, Anthropic, LiteLLM, LangChain
• AuditLog with JsonFileExporter and OtlpExporter
• CLI: gateframe inspect and gateframe replay
• Top-level public API via gateframe.__init__
• End-to-end examples: triage_workflow, rag_output, agent_pipeline

0.1.0 - 2026-03-27

Added

• Rule base class with abstract validate interface
• StructuralRule — validates output structure against a Pydantic model
• ValidationContract — composes multiple rules, returns structured ValidationResult
• FailureMode enum: HARD_FAIL, SOFT_FAIL, RETRY, SILENT_FAIL
• Structured audit logging for validation events
• GitHub Actions CI with ruff lint and pytest matrix (Python 3.10–3.13)