flutter / flutter
Google's open-source SDK for building natively compiled mobile, web, and desktop apps from a single Dart codebase.
flutter / flutter
VectifyAI / PageIndex
Python library and SDK that builds a hierarchical tree index of documents so an LLM can reason through it for retrieval, without vector databases or chunking.
geode-sdk / geode
A mod loader and C++ modding SDK for Geometry Dash that provides hooks, UI, and tooling for building mods.
rexglue / rexglue-sdk
Static recompiler and runtime that converts Xbox 360 PowerPC code into portable C++ runnable on modern platforms.
strands-agents / harness-sdk
Open-source SDK for building and running AI agents in Python and TypeScript, with a fully assembled harness and a model-agnostic agent loop.
dream-num / univer
Open-source TypeScript SDK for embedding spreadsheet, document, presentation, and table editing into your own applications.
FluidInference / FluidAudio
Swift SDK running open-source speech models (ASR, TTS, VAD, speaker diarization) locally on Apple devices via CoreML and the Neural Engine.
firebase / firebase-ios-sdk
Source for Firebase's open-source Apple platform libraries, covering auth, Firestore, messaging, storage, and more for iOS and macOS apps.