# jharwig/PPSSignatureView

iOS Signature Capture Demo

Repository: https://github.com/jharwig/PPSSignatureView
Canonical: https://ross.abutalabs.com/products/ppssignatureview
Language: Objective-C
License: MIT
License Family: permissive
Last push: 2017-09-14T07:08:53+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 5048, "days_push": 3275, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1033, forks 231 (observed 2026-08-28T04:03:18.495122+00:00)

## What it is
An iOS library for capturing handwritten signatures using an OpenGL-backed view. It is distributed via CocoaPods and demonstrated with a GLKViewController-based example app.

## Use cases
- capture a handwritten signature on ios
- draw signature with finger in an iphone app
- add signature pad to ios form
- capture customer signature in mobile app
- render smooth signature strokes with opengl

## When to choose
- you need signature capture in a legacy Objective-C iOS app
- you want an OpenGL-based smooth signature drawing view
- you prefer a lightweight CocoaPods-integrated component

## When to avoid
- you need a maintained library with recent iOS support
- you want SwiftUI or modern Swift-first integration
- you need multi-platform (Android/web) signature capture

## Facets
- artifact type: library
- maturity: abandoned
- function: ui-components, image-processing
- domain: mobile-development
- platform: -
- tags: signature-capture, opengl, objective-c, cocoapods, drawing, ios, mobile, swift

## Member repositories
- jharwig/PPSSignatureView (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:18.495122+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 2026-08-30T07:06:40.431294+00:00, confidence not recorded.
  - readme: https://github.com/jharwig/PPSSignatureView (fetched 2026-08-28T04:03:18.495122+00:00, sha 75bd5ddbedbf)
- Data as of 2026-08-30T08:39:29.467469+00:00.