Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

92Health
SDK npm

@clickhouse/client

The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.

331
Apache 2.0
Used by 38
96Health
SDK Cargo

vercel_runtime

The official Rust runtime for writing and deploying serverless functions on Vercel.

16,243
Apache 2.0
Used by 18
93Health
SDK Cargo

aws-config

Resolves AWS credentials and shared configuration for every AWS SDK for Rust client.

665
Apache 2.0
Used by 16
92Health
SDK Cargo

aws-sdk-s3

AWS's official, code-generated Rust client for Amazon S3

3,340
Apache 2.0
Used by 13
91Health
SDK npm

Svix

Official JavaScript/TypeScript client for the Svix webhook delivery API and signature verification.

3,404
MIT
Used by 12
93Health
SDK Cargo

Sentry Rust SDK

The official Sentry SDK for capturing errors, panics, and traces in Rust applications

752
MIT
Used by 10
55Health
SDK npm

msgraph-sdk-javascript

Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.

833
MIT
Used by 8
67Health
SDK Cargo

clickhouse-rs

Official async Rust client for ClickHouse with typed rows and schema validation

559
Apache 2.0
Used by 5
52Health
SDK npm

@neondatabase/serverless

Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.

548
MIT
Used by 5
50Health
SDK Cargo

rust-rdkafka

Rust client for Apache Kafka built on librdkafka, with async producer and consumer APIs

1,997
MIT
Used by 4
88Health
SDK PyPI

Databricks SQL Connector for Python

Thrift-based Python client for connecting to Databricks clusters and SQL warehouses

234
Apache 2.0
Used by 4
34Health
SDK npm

sns-payload-validator

Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.

13
MIT
Used by 3
89Health
SDK Cargo

kube

The Rust client and controller runtime for building Kubernetes operators

3,819
Apache 2.0
Used by 2
79Health
SDK Cargo

async-openai

Async Rust client for the OpenAI API with builder-pattern requests, SSE streaming, and middleware support.

2,009
MIT
Used by 2
75Health
SDK Cargo

async-nats

The official async, Tokio-based Rust client for the NATS messaging system

1,540
Apache 2.0
Used by 2
97Health
SDK Cargo

Azure Core (Rust)

Shared HTTP pipeline, error, and credential primitives that every Rust Azure SDK client crate builds on.

884
MIT
Used by 2
58Health
SDK Cargo

rust-s3

A Rust client for Amazon S3 and S3-compatible object storage, with async, sync, and blocking APIs.

678
MIT
Used by 2
79Health
SDK Cargo

pyroscope-rs

Official Rust agent for Grafana Pyroscope, sampling CPU and memory and streaming pprof-encoded profiles to a Pyroscope server.

221
Apache 2.0
Used by 2
66Health
SDK Cargo

fluvio

The Rust client for Fluvio, a lean distributed data streaming engine.

5,254
Apache 2.0
Used by 1
89Health
SDK Cargo

iggy

The official Rust SDK for Apache Iggy, a hyper-efficient persistent message streaming platform.

4,874
Apache 2.0
Used by 1
47Health
SDK PyPI

pgvecto.rs (Python)

Python client for the pgvecto.rs Postgres vector extension, with SQLAlchemy, Psycopg 3, and Django support.

2,185
Apache 2.0
Used by 1
91Health
SDK Cargo

async-stripe

Strongly-typed async Rust bindings for the Stripe API, code-generated from Stripe's OpenAPI spec and kept current with weekly regeneration.

749
Other
Used by 1
81Health
SDK Cargo

Nostr SDK

A full-featured Rust SDK for building high-performance clients and in-process relays on the Nostr protocol

674
MIT
Used by 1
88Health
SDK PyPI

FalconPy

The official Python SDK for the CrowdStrike Falcon platform, wrapping every OAuth2 API operation in typed, testable service classes.

515
Other
Used by 1

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