# ilgnefz/once_power

All-in-One Desktop Tool for Batch Rename & Organization, Built with Flutter

Repository: https://github.com/ilgnefz/once_power
Canonical: https://ross.abutalabs.com/products/once_power
Language: Dart
License: GPL-3.0
License Family: copyleft
Topics: flutter, flutter-demo, flutter-desktop, move-files, rename-files, tool, desktop-app, riverpod
Last push: 2026-08-26T04:16:02+00:00

## Health v2 (maintenance only)
Score: 97/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 99, longevity 90
- inputs: {"age_days": 1260, "days_push": 7, "days_rel": 7, "gap_med": 9.0, "n_releases_24m": 53}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1052, forks 45 (observed 2026-08-28T04:03:23.267458+00:00)

## What it is
OncePower is an all-in-one desktop application for batch renaming and organizing files, built with Flutter. It offers advanced name matching without regex knowledge, plus a view mode for previewing images and videos during renaming.

## Use cases
- batch rename hundreds of photos without writing regex
- organize files into folders automatically
- preview images and videos while renaming them
- rename files from a CSV mapping
- bulk change file extensions
- modify file dates in bulk
- add sequential numbers or date prefixes to filenames

## When to choose
- you need powerful batch renaming with a GUI instead of shell scripts or regex
- you work with photo/video collections and want visual previews while renaming
- you want a free open-source tool on Windows or Linux

## When to avoid
- you need macOS support (only Windows 10+ and Linux are supported)
- you need scripted or headless bulk renaming in a pipeline
- you only need simple single-file renames

## Facets
- artifact type: application
- maturity: active
- function: file-system, gui, developer-tools
- domain: files, developer-tools, cross-platform
- platform: windows
- tags: batch-rename, file-organization, flutter-desktop, image-preview, csv-import, riverpod, linux, desktop, flutter

## Member repositories
- ilgnefz/once_power (main) score 97

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:23.267458+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 2026-08-30T06:59:43.991061+00:00, confidence not recorded.
  - readme: https://github.com/ilgnefz/once_power (fetched 2026-08-28T04:03:23.267458+00:00, sha d79bb777b5df)
- Data as of 2026-08-30T08:39:29.467469+00:00.