Products/Developer Tools/The Swift Summary BookQuietVC Report ↗

The Swift Summary Book

An open-source educational resource that provides a comprehensive summary of Apple's Swift programming language

Developer Tools·Launched Apr 2016·0 upvotes·github.com

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ALIVEverified Jul 12, 2026 · HTTP 200

CohortClass of 2016

What it is

An open-source educational resource that provides a comprehensive summary of Apple's Swift programming language. The guide is written and presented directly within Swift Playgrounds, enabling developers to learn and experiment with Swift syntax interactively.

HTTP liveness

9 probes since Jun 16

Jun 16Jul 12

AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)

Observed events

probes · press · GitHub

Jun 16, 2026
First probe — live
Alive · 200 OK

Moat

None apparent

weak · 0.50 confidence

Text classification · Jul 2026

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