# lrsjng/pagemap

Mini map for web pages.

Repository: https://github.com/lrsjng/pagemap
Canonical: https://ross.abutalabs.com/products/pagemap
Language: JavaScript
License Family: other
Last push: 2024-11-09T18:17:49+00:00

## Health v2 (maintenance only)
Score: 34/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 40, longevity 100
- inputs: {"age_days": 3735, "days_push": 662, "days_rel": 662, "gap_med": 0, "n_releases_24m": 6}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1284, forks 62 (observed 2026-08-28T04:04:14.565964+00:00)

## What it is
pagemap is a small JavaScript library that renders a mini map (overview) of a web page onto a canvas element, showing the page layout and current viewport position. It supports customizable styles per CSS selector and lets users click or drag to navigate the page.

## Use cases
- add a minimap overview to a long web page
- let users click or drag a minimap to scroll a page
- visualize page structure with per-selector styling
- show viewport position on documentation or article sites

## When to choose
- you want a lightweight, dependency-free page minimap in vanilla JavaScript
- you need customizable minimap colors based on CSS selectors

## When to avoid
- you need a minimap for a code editor rather than a web page
- you need a framework-specific component with React/Vue bindings

## Facets
- artifact type: library
- maturity: stable
- function: ui-components, graphics
- domain: web-development, frontend
- platform: browser
- tags: minimap, canvas, scrolling, navigation, nodejs

## Member repositories
- lrsjng/pagemap (main) score 34

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:14.565964+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 2026-08-30T04:56:45.658928+00:00, confidence not recorded.
  - readme: https://github.com/lrsjng/pagemap (fetched 2026-08-28T04:04:14.565964+00:00, sha 1d5e004d6963)
  - registry_npm: https://registry.npmjs.org/pagemap (fetched 2026-08-29T12:12:41.999496+00:00, sha aa87200d5e9b)
- Data as of 2026-08-30T08:39:29.467469+00:00.