# xxss0903/drawstamputils

Draw Stamp Utils with Javascript

Repository: https://github.com/xxss0903/drawstamputils
Canonical: https://ross.abutalabs.com/products/drawstamputils
Language: TypeScript
License: Apache-2.0
License Family: permissive
Last push: 2026-06-26T10:39:14+00:00

## Health v2 (maintenance only)
Score: 53/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 89, release rhythm 8, longevity 50
- inputs: {"age_days": 709, "days_push": 68, "days_rel": 474, "gap_med": null, "n_releases_24m": 1}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1611, forks 677 (observed 2026-08-28T04:05:11.015669+00:00)

## What it is
A TypeScript library for programmatically drawing electronic stamps/seals on HTML canvas, with effects like rough edges, anti-counterfeiting textures, and aging. It ships with a Vue 3 + Vite browser demo editor for interactively configuring and exporting stamps as PNG/JPEG/SVG.

## Use cases
- generate electronic company seal images in the browser
- draw circular or rectangular stamps on canvas with TypeScript
- create stamp templates as JSON and reload them later
- export stamps as PNG, JPEG, or SVG files
- add aging and anti-counterfeit texture effects to stamp images
- build a web-based stamp maker tool

## When to choose
- you need to render customizable digital seals or stamps client-side without a backend
- you want a TypeScript/npm library for canvas-based stamp drawing with template save/load
- you need export to multiple image formats including SVG

## When to avoid
- you need server-side or native (non-canvas) image generation
- you want to extract stamps from existing images (moved to the separate extractstamp project)
- you require guaranteed legal validity of generated seals

## Facets
- artifact type: library
- maturity: active
- function: image-processing, graphics, developer-tools
- domain: graphics, web-development, frontend
- platform: browser
- tags: stamp-generation, digital-seal, canvas-rendering, electronic-stamp, vue3-demo, template-export, nodejs, typescript, web-server

## Member repositories
- xxss0903/drawstamputils (main) score 53

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:11.015669+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 2026-08-30T03:51:12.818649+00:00, confidence not recorded.
  - readme: https://github.com/xxss0903/drawstamputils (fetched 2026-08-28T04:05:11.015669+00:00, sha bcaa2003b860)
  - registry_npm: https://registry.npmjs.org/drawstamputils (fetched 2026-08-29T11:23:26.038103+00:00, sha 6d42d2c82673)
- Data as of 2026-08-30T08:39:29.467469+00:00.