# aardappel/treesheets

TreeSheets : Free Form Data Organizer (see strlen.com/treesheets)

Repository: https://github.com/aardappel/treesheets
Canonical: https://ross.abutalabs.com/products/treesheets
Language: C++
License: Zlib
License Family: permissive
Last push: 2026-08-25T19:00:36+00:00

## Health v2 (maintenance only)
Score: 95/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 99, release rhythm 87, longevity 100
- inputs: {"age_days": 4829, "days_push": 8, "days_rel": 8, "gap_med": 0.0, "n_releases_24m": 1009}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3101, forks 221 (observed 2026-08-28T04:07:43.589737+00:00)

## What it is
TreeSheets is a free-form data organizer built around hierarchical spreadsheets, combining features of spreadsheets, mind mappers, outliners, and small databases. It is a cross-platform C++ desktop application for organizing notes, todos, plans, and ideas.

## Use cases
- organize todo lists and calendars
- brainstorm and mind map ideas
- manage small projects hierarchically
- replace spreadsheets for structured notes
- gather requirements and plan work
- keep a personal information manager

## When to avoid
- you need collaborative or cloud-synced editing
- you need full spreadsheet formulas and heavy numeric computation
- you need a large multi-user database

## Facets
- artifact type: application
- maturity: active
- function: gui, developer-tools
- domain: developer-tools, desktop-applications, cross-platform
- platform: windows, cross-platform
- tags: hierarchical-spreadsheet, outliner, mind-mapping, note-taking, pim, data-organizer, cpp, macos, linux, desktop

## Member repositories
- aardappel/treesheets (main) score 95

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:43.589737+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 2026-08-30T07:26:59.568801+00:00, confidence not recorded.
  - readme: https://github.com/aardappel/treesheets (fetched 2026-08-28T04:07:43.589737+00:00, sha 2e584ac36f86)
- Data as of 2026-08-30T08:39:29.467469+00:00.