Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
Transformers
State-of-the-art pretrained models for text, vision, audio, and multimodal inference and training.
NestJS
A progressive Node.js framework for building efficient, scalable, and maintainable server-side applications in TypeScript.
Datasets
One-line loading and fast, Arrow-backed processing for thousands of ML datasets
nest-cli
Scaffolds, builds, and serves NestJS applications through schematics-driven code generation and pluggable compiler backends.
Tokenizers
Fast, production-grade tokenizer implementations for NLP and LLMs, written in Rust
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
Partial JSON
Parses incomplete JSON strings streamed token-by-token from an LLM into usable JavaScript values as they arrive.
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
unstructured
Open-source Python library for partitioning and preprocessing unstructured documents for LLM pipelines
LangSmith Python SDK
The official Python client for tracing, evaluating, and monitoring LLM applications on the LangSmith platform.
gse
A Go library for multilingual text segmentation with dictionary, DAG, and HMM cutting modes for Chinese, Japanese, and English.
whatlang
Fast, lightweight natural language and script detection for Rust
rust-stemmers
Rust implementations of Snowball stemming algorithms for 18 languages