draveness/analyze

A collaborative GitHub list linking to open-source apps across iOS, iPadOS, watchOS, tvOS, and visionOS, grouped into categories like Browser, Communication, and Clone, with each entry tagged by year and language.

Free Programming Books (Chinese) is justjavac's GitHub index of free programming books, translated manuals, and course notes in Chinese, organized under headings like AI, Go, C/C++, and version control. It's a link list, not a curriculum - entries range from full book translations to single blog posts, some flagged `:worried:` for dead links, and contribution happens only through pull requests.

Awesome iOS lists iOS and Swift libraries by category on a single GitHub README, with a one-line description and link per entry. It carries no ranking, no last-updated date, and no build-status signal, so treat it as a starting shortlist to click through, not a vetted recommendation.

BitChat is a mesh chat app for iOS and macOS that routes messages over Bluetooth LE when you're offline and falls back to the Nostr protocol when you have signal, with no phone number, account, or central server involved. It's built for people who want to text nearby without cell service — a protest, a festival, a dead zone — and its own whitepaper is upfront about where the privacy model still has gaps, like a persistent per-device identifier and store-and-forward messages that skip forward secrecy.