# Nightonke/CoCoin

CoCoin, Multi-view Accounting Application

Repository: https://github.com/Nightonke/CoCoin
Canonical: https://ross.abutalabs.com/products/cocoin
Language: Java
License Family: other
Last push: 2023-04-28T07:24:38+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3973, "days_push": 1223, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2834, forks 1060 (observed 2026-08-28T04:07:24.507997+00:00)

## What it is
CoCoin is an open-source multi-view accounting (expense tracking) application for Android, written in Java. It lets users record expenses and view them through interactive pie charts and histograms across various time ranges, with password protection.

## Use cases
- track daily expenses on android
- personal accounting app with charts
- view spending by week month year
- password-protected expense book
- open-source budget tracker apk

## When to choose
- you want a free, open-source Android expense tracker with rich chart views
- you need offline personal accounting with password protection

## When to avoid
- you need iOS or desktop support
- you want an actively developed app with recent maintenance
- you need cloud sync or multi-user features

## Facets
- artifact type: application
- maturity: maintenance
- function: data-visualization, gui
- domain: developer-tools, mobile-development, android-tools
- platform: -
- tags: expense-tracking, accounting, personal-finance, charts, open-source-app, android, mobile

## Member repositories
- Nightonke/CoCoin (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:24.507997+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 2026-08-29T18:48:33.512712+00:00, confidence not recorded.
  - readme: https://github.com/Nightonke/CoCoin (fetched 2026-08-28T04:07:24.507997+00:00, sha ecabf823f328)
- Data as of 2026-08-30T08:39:29.467469+00:00.