trainlog/CHANGELOG.md

Changelog

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

The project uses a simple pre-release changelog during early development.

Unreleased

Added

• Initial repository structure.
• Development contract.
• Architecture documentation.
• Coding-style rules.
• Exchange-format v1 draft.
• JSON Schema draft for Trainlog v1.
• Initial example workout export.
• Database, TUI, Android, testing, and roadmap documentation.
• Trainlog semantic JSON validator.
• Positive and negative exchange-format fixtures.
• Gate 0 review #1 report.

Changed

• ended_at is optional for active or interrupted sessions.
• Repetition and timed exercise modes are now mutually exclusive.
• Exercise display-name anti-duplication semantics are defined.
• Session/catalog cross-reference rules are executable.
• Timestamp offset and chronology rules are executable.
• Unknown fields are explicitly rejected in v1.