Claude Writer's Aid MCP

# Changelog All notable changes to Writer's Aid MCP will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [0.1.0] - 2025-01-07 ### 🎉 Initial Release - Writer's Aid MCP First release of Writer's Aid MCP - AI-powered manuscript assistant for nonfiction writers. Complete implementation with 20 MCP tools, 13 CLI commands, and comprehensive testing. ### Added #### Core Infrastructure - **SQLite Database** with sqlite-vec extension for vector storage - **Markdown Parsing** with frontmatter, heading, and link extraction - **Semantic Search** with hybrid FTS5 + vector search - **Embedding Support** for transformers, OpenAI, and Ollama providers - **Query Caching** with LRU cache for performance #### 20 MCP Tools - **Content Discovery** (5): search_content, find_related_content, extract_themes, find_gaps, find_duplicates - **Structure** (4): get_outline, validate_structure, get_stats, get_progress - **Links** (4): check_links, get_link_graph, find_broken_links, suggest_links - **Quality** (4): check_terminology, analyze_readability, find_todos, check_consistency - **Progress** (3): get_word_count, track_changes, get_timeline #### 13 CLI Commands - **Setup**: init, config - **Search**: search, find-related, themes - **Structure**: outline, structure - **Quality**: check, terminology, todos, links - **Progress**: stats, changes #### Analysis & Quality Tools - StructureValidator, TerminologyChecker, ReadabilityAnalyzer - DuplicateFinder, GapFinder, TodoExtractor - LinkHealthChecker, ConsistencyChecker #### Documentation - USER-GUIDE.md (400+ lines) - Installation, workflows, best practices - TOOL-REFERENCE.md (600+ lines) - Complete MCP tool documentation - CLI-REFERENCE.md (500+ lines) - Detailed CLI command reference ### Testing - **401 passing tests** (E2E, integration, performance, unit) - **E2E Tests** (35+ cases) - Full workflow validation - **Integration Tests** (40+ cases) - Component interactions - **Performance Tests** (12+ cases) - 100+ file handling - **Sample Manuscript** with intentional issues for testing - **Zero TypeScript errors and ESLint warnings** ### Performance - Index 100+ files in under 30 seconds - Search in under 2 seconds - Structure validation in under 5 seconds - Terminology check in under 10 seconds - Memory efficient - No leaks during extended operations ### Quality Metrics - **0 errors, 0 warnings** across entire codebase - **401 tests passing** with comprehensive coverage - **100% type safety** with strict TypeScript - **TDD approach** - Tests written FIRST for all features - **Production-ready** code quality standards ## [Unreleased] ### Planned Features - Interactive CLI with TUI - Real-time file watching and auto-reindexing - Export to various formats (PDF, EPUB, HTML) - Custom quality rule definitions - Team collaboration features - Version control integration (git blame, history) --- [0.1.0]: https://github.com/xiaolai/claude-writers-aid-mcp/releases/tag/v0.1.0