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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html2text
Rust library that renders HTML as plain text or richly annotated spans for terminals and email.
uritemplate
Parses and expands RFC 6570 URI Templates in Python, from simple substitution to every reserved, label, path, and query-string operator.
presto-python-client
Python DB-API 2.0 client for querying Presto and Trino-compatible distributed SQL engines directly from Python.
async-recursion
A Rust procedural macro that makes recursive async functions compile by boxing their returned Future.
debounce-promise
Wrap any promise-returning function so rapid-fire calls collapse into one execution
dbt-postgres
The official dbt adapter that lets dbt compile and run SQL transformations against PostgreSQL.
Guzzle OAuth Subscriber
Guzzle middleware that signs outgoing HTTP requests using the OAuth 1.0 protocol.
p-debounce
Debounce promise-returning and async functions, sharing one resolved value across rapid calls.
Concord
Laravel extension for building decoupled, reusable modules on top of Service Providers
bs58
Base58 encoding and decoding for Bitcoin and other cryptocurrency addresses.
net-snmp
A JavaScript implementation of SNMPv1, v2c, and v3 for polling network devices, sending traps and informs, and building SNMP agents in Node.js.
sqllogictest
A Rust parser and runner for sqllogictest files that verify SQL database correctness
num-derive
Procedural derive macros that implement num-traits' numeric traits — FromPrimitive, ToPrimitive, Zero, One, and more — on your own Rust enums and structs.
mdns-sd
A safe, dependency-light Rust library for mDNS-based service discovery, supporting both browsing and publishing services.
tree-sitter-swift
A tree-sitter grammar for the Swift programming language
pyroscope-rs
Official Rust agent for Grafana Pyroscope, sampling CPU and memory and streaming pprof-encoded profiles to a Pyroscope server.
Matomo PHP Tracker
The official PHP client for the Matomo Analytics Tracking API, for server-side event and visit tracking.
downcast-rs
Safe-Rust trait object downcasting for Box, Rc, and Arc with support for generic and associated types.
jupyter_core
Shared base library for Jupyter config discovery, paths, and application scaffolding across the Jupyter ecosystem.
langchain-nvidia-ai-endpoints
The official LangChain integration for NVIDIA-hosted chat, embedding, reranking, and retrieval models, deployable via the NVIDIA API Catalog or self-hosted NIM microservices.
cargo_metadata
Structured, strongly-typed Rust access to the JSON output of `cargo metadata` and `cargo --message-format=json`.
tree-sitter-html
Fast, incremental HTML grammar for the Tree-sitter parsing framework.
valid-url
Lightweight RFC 3986 URI and URL validation for Node.js, ported line-by-line from a battle-tested Perl module.
dirs-next
Tiny Rust library for locating platform-specific config, cache, and data directories.
