Repositories list

• swift-network-evolution

  Public
  Network protocol stack in Swift for transports like QUIC.

  Swift

  •

  Apache License 2.0

  •3030 forks in apple/swift-network-evolution•7979 stars in apple/swift-network-evolution•11 issue in apple/swift-network-evolution•2020 pull requests in apple/swift-network-evolution•Updated Oct 22, 2026Oct 22, 2026

• coreai-models

  Public
  Model export recipes, Python primitives, and Swift runtime utilities for on-device AI

  Swift

  •

  BSD 3-Clause "New" or "Revised" License

  •235235 forks in apple/coreai-models•2.2k2.2k stars in apple/coreai-models•3636 issues in apple/coreai-models•11 pull request in apple/coreai-models•Updated Oct 22, 2026Oct 22, 2026

• swift-system

  Public
  Low-level system calls and types for Swift

  posixfile-descriptorfile-path

  posixfile-descriptorfile-path

  Swift

  •

  Apache License 2.0

  •157157 forks in apple/swift-system•1.4k1.4k stars in apple/swift-system•3030 issues in apple/swift-system•3838 pull requests in apple/swift-system•Updated Oct 21, 2026Oct 21, 2026

• pir-service-example

  Public
  Example PIR service & documentation for Live Caller ID Lookup & NEURLFilter

  Swift

  •

  Apache License 2.0

  •3434 forks in apple/pir-service-example•221221 stars in apple/pir-service-example•1010 issues in apple/pir-service-example•00 pull requests in apple/pir-service-example•Updated Oct 21, 2026Oct 21, 2026

• foundationdb

  Public
  FoundationDB - the open source, distributed, transactional key-value store

  transactionaldistributed-databaseacid+ 2

  transactionaldistributed-databaseacidkey-value-storefoundationdb

  C++

  •

  Apache License 2.0

  •1.6k1.6k forks in apple/foundationdb•17k17k stars in apple/foundationdb•693693 issues in apple/foundationdb•105105 pull requests in apple/foundationdb•Updated Oct 21, 2026Oct 21, 2026

• swift-collections

  Public
  Commonly used data structures for Swift

  collectionqueuecontainer+ 6

  collectionqueuecontainerhashsequencedequedequeueordered-setordered-dictionary

  Swift

  •

  Apache License 2.0

  •422422 forks in apple/swift-collections•4.5k4.5k stars in apple/swift-collections•5454 issues in apple/swift-collections•2323 pull requests in apple/swift-collections•Updated Oct 21, 2026Oct 21, 2026

• pkl-lang.org

  Public
  The pkl-lang.org website

  CSS

  •

  Apache License 2.0

  •2828 forks in apple/pkl-lang.org•9090 stars in apple/pkl-lang.org•33 issues in apple/pkl-lang.org•77 pull requests in apple/pkl-lang.org•Updated Oct 21, 2026Oct 21, 2026

• pkl

  Public
  A configuration as code language with rich validation and tooling.

  kotlinconfigjava+ 13

  kotlinconfigjavalanguageprogramming-languageyamljsondatafunctionalvalidation+ 6

  Java

  •

  Apache License 2.0

  •412412 forks in apple/pkl•12k12k stars in apple/pkl•174174 issues in apple/pkl•3636 pull requests in apple/pkl•Updated Oct 21, 2026Oct 21, 2026

• coreai-optimization

  Public
  A library for PyTorch model compression and optimizations for deployment via Core AI on Apple silicon.

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •4343 forks in apple/coreai-optimization•147147 stars in apple/coreai-optimization•33 issues in apple/coreai-optimization•1717 pull requests in apple/coreai-optimization•Updated Oct 21, 2026Oct 21, 2026

• container

  Public
  A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

  Swift

  •

  Apache License 2.0

  •1.8k1.8k forks in apple/container•51k51k stars in apple/container•351351 issues in apple/container•235235 pull requests in apple/container•Updated Oct 21, 2026Oct 21, 2026

• pkl-package-docs

  Public
  Documentation for Pkl packages

  Kotlin

  •

  Apache License 2.0

  •99 forks in apple/pkl-package-docs•1919 stars in apple/pkl-package-docs•11 issue in apple/pkl-package-docs•00 pull requests in apple/pkl-package-docs•Updated Oct 21, 2026Oct 21, 2026

• swift-homomorphic-encryption

  Public
  Homomorphic Encryption library and applications in Swift

  swiftcryptographyhomomorphic-encryption

  swiftcryptographyhomomorphic-encryption

  Swift

  •

  Apache License 2.0

  •5151 forks in apple/swift-homomorphic-encryption•661661 stars in apple/swift-homomorphic-encryption•11 issue in apple/swift-homomorphic-encryption•11 pull request in apple/swift-homomorphic-encryption•Updated Oct 21, 2026Oct 21, 2026

• swift-service-discovery

  Public
  A service discovery API for Swift.

  Swift

  •

  Apache License 2.0

  •2727 forks in apple/swift-service-discovery•239239 stars in apple/swift-service-discovery•00 issues in apple/swift-service-discovery•33 pull requests in apple/swift-service-discovery•Updated Oct 21, 2026Oct 21, 2026

• pkl-lsp

  Public
  Language server for Pkl, implementing the server-side of the Language Server Protocol.

  pkllsplsp-server

  pkllsplsp-server

  Kotlin

  •

  Apache License 2.0

  •2424 forks in apple/pkl-lsp•9090 stars in apple/pkl-lsp•55 issues in apple/pkl-lsp•44 pull requests in apple/pkl-lsp•Updated Oct 21, 2026Oct 21, 2026

• swift-temporal-sdk

  Public
  Swift SDK for Temporal

  Swift

  •

  MIT License

  •3838 forks in apple/swift-temporal-sdk•319319 stars in apple/swift-temporal-sdk•1515 issues in apple/swift-temporal-sdk•88 pull requests in apple/swift-temporal-sdk•Updated Oct 21, 2026Oct 21, 2026

• swift-crypto

  Public
  Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on all Swift supported platforms.

  swiftcryptographyboringssl+ 7

  swiftcryptographyboringsslhash-functionsciphersecdsaecdhelliptic-curveseddsaswift-crypto

  Assembly

  •

  Apache License 2.0

  •236236 forks in apple/swift-crypto•1.7k1.7k stars in apple/swift-crypto•1818 issues in apple/swift-crypto•1919 pull requests in apple/swift-crypto•Updated Oct 21, 2026Oct 21, 2026

• swift-nio-http3

  Public
  HTTP/3 support for SwiftNIO

  networkingswift-serverhttp3+ 1

  networkingswift-serverhttp3swift-nio

  Swift

  •

  Apache License 2.0

  •1717 forks in apple/swift-nio-http3•2828 stars in apple/swift-nio-http3•11 issue in apple/swift-nio-http3•55 pull requests in apple/swift-nio-http3•Updated Oct 21, 2026Oct 21, 2026

• pkl-intellij

  Public
  JetBrains editor plugins providing Pkl language support

  Kotlin

  •

  Apache License 2.0

  •2828 forks in apple/pkl-intellij•8080 stars in apple/pkl-intellij•3232 issues in apple/pkl-intellij•77 pull requests in apple/pkl-intellij•Updated Oct 21, 2026Oct 21, 2026

• rules_pkl

  Public
  Bazel build rules for Pkl

  Starlark

  •

  Apache License 2.0

  •2424 forks in apple/rules_pkl•3737 stars in apple/rules_pkl•22 issues in apple/rules_pkl•11 pull request in apple/rules_pkl•Updated Oct 21, 2026Oct 21, 2026

• pfl-research

  Public
  Simulation framework for accelerating research in Private Federated Learning

  machine-learningprivacydifferential-privacy+ 2

  machine-learningprivacydifferential-privacyfederated-learningfederated-learning-framework

  Jupyter Notebook

  •

  Apache License 2.0

  •4343 forks in apple/pfl-research•357357 stars in apple/pfl-research•1010 issues in apple/pfl-research•00 pull requests in apple/pfl-research•Updated Oct 21, 2026Oct 21, 2026

• embedding-atlas

  Public
  Embedding Atlas is a tool that provides interactive visualizations for large embeddings. It allows you to visualize, cross-filter, and search embeddings and met…

  visualizationembedding

  visualizationembedding

  TypeScript

  •

  MIT License

  •332332 forks in apple/embedding-atlas•5k5k stars in apple/embedding-atlas•1919 issues in apple/embedding-atlas•1414 pull requests in apple/embedding-atlas•Updated Oct 21, 2026Oct 21, 2026

• swift-cluster-membership

  Public
  Distributed Membership Protocol implementations in Swift

  swiftdistributed-systemsserver-side-swift+ 1

  swiftdistributed-systemsserver-side-swiftswift-on-server

  Swift

  •

  Apache License 2.0

  •4040 forks in apple/swift-cluster-membership•246246 stars in apple/swift-cluster-membership•1717 issues in apple/swift-cluster-membership•44 pull requests in apple/swift-cluster-membership•Updated Oct 21, 2026Oct 21, 2026

• swift-statsd-client

  Public
  metrics backend for swift-metrics that uses the statsd protocol

  Swift

  •

  Apache License 2.0

  •2424 forks in apple/swift-statsd-client•7070 stars in apple/swift-statsd-client•33 issues in apple/swift-statsd-client•00 pull requests in apple/swift-statsd-client•Updated Oct 21, 2026Oct 21, 2026

• swift-openapi-urlsession

  Public
  URLSession transport for Swift OpenAPI Generator.

  swiftopenapitransport+ 1

  swiftopenapitransporturlsession

  Swift

  •

  Apache License 2.0

  •4747 forks in apple/swift-openapi-urlsession•217217 stars in apple/swift-openapi-urlsession•55 issues in apple/swift-openapi-urlsession•55 pull requests in apple/swift-openapi-urlsession•Updated Oct 21, 2026Oct 21, 2026

• app-store-server-library-node

  Public
  The Node.js server library for the App Store Server API and App Store Server Notifications.

  TypeScript

  •

  MIT License

  •8383 forks in apple/app-store-server-library-node•385385 stars in apple/app-store-server-library-node•77 issues in apple/app-store-server-library-node•88 pull requests in apple/app-store-server-library-node•Updated Oct 21, 2026Oct 21, 2026

• app-store-server-library-java

  Public
  The Java server library for the App Store Server API and App Store Server Notifications.

  Java

  •

  MIT License

  •6565 forks in apple/app-store-server-library-java•280280 stars in apple/app-store-server-library-java•11 issue in apple/app-store-server-library-java•55 pull requests in apple/app-store-server-library-java•Updated Oct 21, 2026Oct 21, 2026

• coreai-torch

  Public
  Bridges PyTorch and Core AI. Convert existing models to Core AI IR, or author new ones from PyTorch via composite ops, custom op lowerings, and inline Metal GPU…

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •4949 forks in apple/coreai-torch•172172 stars in apple/coreai-torch•2525 issues in apple/coreai-torch•88 pull requests in apple/coreai-torch•Updated Oct 21, 2026Oct 21, 2026

• game-center-tools

  Public
  Test your matchmaking rules before running your game using a Python 3 script to execute the App Store Connect APIs.

  Python

  •

  Other

  •66 forks in apple/game-center-tools•1111 stars in apple/game-center-tools•00 issues in apple/game-center-tools•00 pull requests in apple/game-center-tools•Updated Oct 21, 2026Oct 21, 2026

• pkl-pantry

  Public
  Shared Pkl packages

  Pkl

  •

  Apache License 2.0

  •5050 forks in apple/pkl-pantry•273273 stars in apple/pkl-pantry•1515 issues in apple/pkl-pantry•44 pull requests in apple/pkl-pantry•Updated Oct 20, 2026Oct 20, 2026

• containerization

  Public
  Containerization is a Swift package for running Linux containers on macOS.

  Swift

  •

  Apache License 2.0

  •392392 forks in apple/containerization•9k9k stars in apple/containerization•5050 issues in apple/containerization•5151 pull requests in apple/containerization•Updated Oct 20, 2026Oct 20, 2026