chord-analysis

Deterministic music-theory MCP server & API — chord analysis, Roman-numeral analysis, voicing & reharmonization for Claude & Cursor. Computed, not hallucinated. Hosted at mcp.thiri.ai · npx @bluesprincemedia/thiri-mcp

High-performance music engine for .NET with SIMD-accelerated operations. Fast note manipulation, chord analysis, and musical theory computations

Open-source, self-hosted, local-first chord analysis and practice for MP3, MP4 and WebM, with beat-synchronized playback, synced lyrics, optional BTC recognition, and Demucs stem separation.

A modular, open-source pipeline for extracting chords, analyzing key, transposing, recommending capo positions, and generating musical flourishes from audio. Includes CLI and minimal web interface.