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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ANTLR4 Python3 Runtime
The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.
DeepEval
A Pytest-like open-source framework for unit-testing and evaluating LLM applications with research-backed metrics.
Cranelift Codegen
The core Cranelift code generator: translate IR into optimized native machine code in Rust.
cranelift-frontend
An SSA construction API that turns mutable-variable source languages into Cranelift IR functions.
@shopify/draggable
A modular JavaScript drag-and-drop toolkit with composable Sortable, Swappable, and Droppable modules built on a common Draggable core.
wangEditor
Open-source, modular rich text editor for the web with a plugin-based architecture and built-in support for tables, images, video, and code blocks.
Memori
LLM-agnostic memory infrastructure that turns agent conversations into persistent, structured, recallable state.
smol_str
A small-string-optimized, immutable Rust string type with O(1) clone and no heap allocation for short strings.
gensim
Topic modelling, document indexing, and similarity retrieval for Python.
Novel
A Notion-style WYSIWYG React editor with AI-powered autocompletions, built on Tiptap and ProseMirror.
typeahead.js
A fast, flexible autocomplete library combining the Bloodhound suggestion engine with a jQuery-based UI view.
Pipecat
Open-source Python framework for building real-time voice and multimodal conversational AI agents
dagster-aws
AWS resource library for Dagster pipelines: S3 I/O managers, an ECS run launcher, and Pipes clients for EMR, Glue, and Lambda.
dagster-docker
Dagster's official integration for launching runs and executing steps inside Docker containers.
dagster-postgres
The PostgreSQL storage backend for Dagster's run, event log, and schedule metadata.
dagster-slack
Slack integration for Dagster: post pipeline alerts and custom messages via a configurable resource, op/asset hooks, and a run-failure sensor.
dagster-webserver
The web server that powers Dagster's UI, dashboard, and GraphQL API for pipelines and assets.
ast-grep
Fast CLI for structural code search, linting, and rewriting by AST pattern.
Gitingest
Turn any Git repository or local directory into a clean, token-counted text digest ready to paste into an LLM prompt.
home
Canonical Rust library for resolving the home, CARGO_HOME, and RUSTUP_HOME directories used by Cargo and rustup.
newspaper3k
Python library for scraping, extracting, and curating news articles and their metadata.
agents
A Python framework for building realtime, multimodal voice AI agents that can see, hear, and speak.
deck.gl
GPU-powered WebGL2/WebGPU framework for rendering large-scale geospatial and abstract data visualizations
Yii 2
Fast, secure, professional PHP framework with ActiveRecord ORM and code generation.
