krzysztofzablocki/PropertyMapper
Property mapping for Objective-C iOS apps. observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4788
- days_rel: n/a
- days_push: 2065
- n_releases_24m: 0
Adoption not part of the score
1119 stars · 80 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A lightweight Objective-C library for iOS that maps values from NSDictionary/NSArray data into object properties, handling NSNull, optional params, type conversions, and validation. It is a self-contained alternative to heavier mapping frameworks like Mantle or RestKit.
Use cases
- map server JSON responses to model properties in iOS apps
- parse dictionaries into Objective-C objects without repetitive boilerplate
- convert string values to typed properties like NSURL
- safely handle NSNull and optional fields when parsing API data
- validate and type-box data during model mapping
- extract nested values from dictionaries into flat object properties
When to choose
- you maintain an Objective-C iOS codebase and want minimal, self-contained data mapping
- you find Mantle or RestKit too heavy and want something easy to remove
- you need simple type boxing and validation while parsing dictionaries
When to avoid
- you are building a new Swift project, where Codable is the standard
- you need full JSON-to-model mapping directly from raw JSON rather than native collections
- you need an actively developed library with ongoing updates
Facets
library · maturity maintenance
serialization sdk mobile-development apis objective-c data-mapping -parsing cocoapods type-boxing validation ios mobile
4 sources
- readme: https://github.com/krzysztofzablocki/PropertyMapper · fetched 2026-08-28 · 85836d1a0ec2
- homepage: http://merowing.info · fetched 2026-08-29 · 61f3f84527cc
- site_page: https://merowing.info/about · fetched 2026-08-29 · 169bfe72ef06
- site_page: https://merowing.info/posts/eval-loops-for-llm-features · fetched 2026-08-29 · b28398939c2f
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| krzysztofzablocki/PropertyMapper | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="krzysztofzablocki/PropertyMapper")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem