# ldandersen/scifihifi-iphone

Open source iPhone code

Repository: https://github.com/ldandersen/scifihifi-iphone
Canonical: https://ross.abutalabs.com/products/scifihifi-iphone
Language: Objective-C
License Family: other
Last push: 2023-07-14T21:16:37+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": 6524, "days_push": 1146, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1249, forks 349 (observed 2026-08-28T04:04:07.905310+00:00)

## What it is
A collection of open-source iPhone/Objective-C code, best known for SFHFKeychainUtils, a simple wrapper for storing credentials in the iOS Keychain. The repository is explicitly deprecated, with users directed to BCCKeychain as a replacement.

## Use cases
- store passwords securely in the iOS keychain
- save user credentials on iPhone apps
- objective-c keychain wrapper for ios
- migrate old SFHFKeychainUtils code
- find replacement for deprecated keychain utility

## When to choose
- you are maintaining a legacy Objective-C codebase that already uses SFHFKeychainUtils

## When to avoid
- starting a new iOS project
- you need maintained keychain code
- you use Swift or modern iOS APIs

## Facets
- artifact type: library
- maturity: abandoned
- function: security, cryptography
- domain: security, mobile-development, developer-tools
- platform: -
- tags: keychain, objective-c, deprecated, iphone, ios, mobile

## Member repositories
- ldandersen/scifihifi-iphone (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:07.905310+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 2026-08-30T05:07:47.760465+00:00, confidence not recorded.
  - readme: https://github.com/ldandersen/scifihifi-iphone (fetched 2026-08-28T04:04:07.905310+00:00, sha a36a11faf17e)
- Data as of 2026-08-30T08:39:29.467469+00:00.