# Changelog

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

Format follows [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project uses [Semantic Versioning](https://semver.org/).

## [0.1.0] — 2026-04-10

### Added
- Initial plugin scaffold with WordPress-native architecture.
- OpenRouter LLM provider with configurable model selection and retry logic.
- Reddit API source provider (OAuth2 script app) for collecting posts and comments.
- Content analysis engine: detects recurring questions, complaints, and comparisons.
- Idea scorer with deduplication against existing posts.
- Configurable writer agent pipeline (single-pass or multi-step: outline → draft → polish).
- Chief editor agent for LLM-powered editorial review before publishing.
- Publisher with full generation metadata stored as post_meta.
- Cost tracker with per-call logging, monthly budget enforcement, and hard-stop.
- Metrics collector: WordPress native + GA4 integration + composite content scoring.
- Admin settings page with sections for API keys, models, content, sources, schedule, and analytics.
- Metrics dashboard showing monthly spend, budget utilization, cost by stage, and daily spend.
- Post metabox showing generation metadata on PRAutoBlogger-generated posts.
- Admin notices for missing API keys, budget warnings, and configuration hints.
- Stub providers for TikTok, Instagram, and YouTube (future implementation).
- Encrypted storage for API keys using AES-256-CBC with wp_salt().
- AJAX-powered "Generate Now" and "Test Connections" buttons.
- Custom database tables for source data, analysis results, generation logs, and content scores.
- Clean uninstall handler removing all plugin data.
- ARCHITECTURE.md and CONVENTIONS.md for AI-readable codebase documentation.