# Reference Docs

## Purpose

- Provide quick lookup material for implementation details.
- Separate evergreen references from runbooks.
- Centralize module and dependency reference notes.

## Documents

- [GPT Module Methods](gpt-module-methods.md) - Method-level GPT quick reference.
- [Vendor Directory](vendor-directory.md) - Third-party dependency handling guidance.
- [Changelog Notes](changelog-notes.md) - Historical change-note conventions.
- [AI Client Migration Implementation](ai-client-migration-implementation.md) - Completed changes and verification evidence.
- [Instant Model Rejection Investigation](instant-model-rejection-investigation.md) - Root cause, targeted fix, and live validation for Instant job request rejection.
- [Author Context and Job Prompt Overrides](author-context-and-job-system-prompt-implementation.md) - Resolution rules, privacy boundaries, and verification evidence.
- [Job Setup Tile Overflow Fix](job-setup-tile-overflow-fix.md) - Ellipsis, title attributes, responsive validation, and interaction checks for directory tiles.