JohnSundell/SwiftTips resource
A collection of Swift tips & tricks that I've shared on Twitter observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
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: 3508
- days_rel: n/a
- days_push: 1015
- n_releases_24m: 0
Adoption not part of the score
4011 stars · 241 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A curated collection of Swift tips and tricks originally shared by John Sundell on Twitter, organized as a numbered list with links to the original tweets. It covers language features, testing patterns, and idiomatic Swift techniques, and is no longer updated in favor of the Swift by Sundell website.
Use cases
- learn idiomatic Swift techniques
- find quick Swift language tricks
- discover patterns for async testing in Swift
- learn dependency injection approaches in Swift
- brush up on Swift enums, optionals, and Codable
- find references to Swift tips from Twitter
When to choose
- you want a free, curated list of practical Swift tips
- you are learning Swift and want bite-sized examples
- you want links to community discussion for each tip
When to avoid
- you need up-to-date tips for the latest Swift versions
- you need structured tutorials or a full course rather than short snippets
- you need runnable library code rather than educational content
Facets
learning-resource · maturity maintenance
developer-tools programming-languages tutorials developer-tools swift tips-and-tricks curated-list twitter-tips ios-development ios macos
1 source
- readme: https://github.com/JohnSundell/SwiftTips · fetched 2026-08-28 · 262c14fa1a44
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| JohnSundell/SwiftTips | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="JohnSundell/SwiftTips")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem