# samim23/polymath

Convert any music library into a music production sample-library with ML

Repository: https://github.com/samim23/polymath
Canonical: https://ross.abutalabs.com/products/polymath
Language: Python
License: MIT
License Family: permissive
Topics: audio, machine-learning, ml, music, python
Last push: 2024-08-17T14:23:56+00:00

## Health v2 (maintenance only)
Score: 31/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 93
- inputs: {"age_days": 1305, "days_push": 746, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1589, forks 116 (observed 2026-08-28T04:05:08.144257+00:00)

## What it is
Polymath is a Python CLI tool that uses machine learning to convert any music library into a searchable music production sample-library. It separates songs into stems, quantizes tempo, analyzes structure and key, converts audio to MIDI, and enables search across the resulting samples.

## Use cases
- convert my music library into a sample library for music production
- separate songs into stems like beats and bass automatically
- quantize audio tracks to a common bpm and beat grid
- convert audio to MIDI for use in a DAW
- build a large labeled music dataset for training generative ML models
- find related tracks to build a mash-up DJ set
- analyze musical structure, key, and timbre of songs

## When to choose
- you want to remix or mash up elements from many songs in a DAW
- you need automated stem separation, quantization, and audio-to-MIDI in one pipeline
- you are an ML audio developer preparing structured music datasets

## When to avoid
- you need a real-time audio tool or a GUI-based production suite
- you only need simple audio editing without ML analysis
- you require GPU support in Dockerized deployments, which is not yet available

## Facets
- artifact type: cli-tool
- maturity: active
- function: audio-processing, machine-learning, search-engine, data-generation
- domain: machine-learning, media
- platform: python, cli, cross-platform
- tags: music-production, sample-library, stem-separation, audio-to-midi, music-information-retrieval, dj-tools, audio, docker, gpu

## Member repositories
- samim23/polymath (main) score 31

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:08.144257+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:54:58.517504+00:00, confidence not recorded.
  - readme: https://github.com/samim23/polymath (fetched 2026-08-28T04:05:08.144257+00:00, sha 97d5e9baaf3a)
- Data as of 2026-08-30T08:39:29.467469+00:00.