Tiny helper for performing necessary SigV4 steps to be used by a client
A sigv4 authentication plugin for open-source Datastax NodeJS Driver for Apache Cassandra
Backstage backend plugin that configures endpoints for signing and proxying HTTP requests with AWS SigV4
Storage provider abstraction for Voyant. `StorageProvider` interface plus providers for local (in-memory), Cloudflare R2, and S3-compatible (AWS SigV4 via Web Crypto — works in Cloudflare Workers).
SignatureV4 sign function implemented with the official AWS SDK
SignatureV4 fetch function implemented with the official AWS SDK
Shared authentication library for DevsSquad CLIs (Cognito OAuth + AWS SigV4)
A sigv4 authentication plugin for open-source Datastax NodeJS Driver for Apache Cassandra
This package provides an extension for Apache's TinkerPop3 Gremlin [javascript driver](https://github.com/apache/tinkerpop/tree/master/gremlin-javascript/src/main/javascript/gremlin-javascript) compatible with [IAM Database Authentication for Neptune](htt
S3-compatible storage with SigV4, multipart upload, and resume.
Generate a typed TypeScript SDK from a GraphQL SDL with pluggable auth (SigV4, Cognito bearer, API key)
A lightweight isomorphic module to generate request headers that fulfill the AWS SigV4 signing process
stdio MCP proxy with AWS SigV4 signing — connect Claude Code to any IAM-authenticated MCP server using a named AWS profile
Cloudflare-Workers-flavored helpers for the gscdump analytics stack: AnalyticsEnv binding contract, R2 SigV4 presigner, size-hint HMAC, DuckDB Workers shims, engine factory.
AWS sigv4 signing, optimized for size
Fetch AWS API Gateway with Signature Version 4 (Aws Sigv4)
Pure AWS STS + SigV4 (X509 Roles Anywhere) core logic
AWS Signature Version 4
EcoNet API Client for TypeScript: Cognito SRP auth, SigV4 REST, AWS IoT MQTT streams, and profile-based labels.
Podtoo Cloud SDK for Node.js - Interact with api.cloud.podtoo.com using AWS SigV4 signing
JavaScript implementation of AWS Signature Version 4
[](https://www.npmjs.com/package/@aws-sdk/signature-v4-multi-region) [](https:/
Direct AWS Lambda Invoke ClientTransport. SigV4-signed POSTs to the AWS Lambda Invoke API; no Function URL required, no @aws-sdk/* dep.
A plugin for artillery.io that add an authentication header to every request that conforms to V4 of the AWS Signature Specification. See https://github.com/shoreditch-ops/artillery. Also see http://docs.aws.amazon.com/general/latest/gr/sigv4_signing.htm
aws sigv4 cli
AWS SigV4 authentication client for OpenTelemetry
SigV4 authenticator for cassandra-cpp-sys
SigV4 signer for HTTP requests and Event Stream messages.
S4 (Squished S3) — pluggable GPU/CPU compression codec layer (nvCOMP zstd / Bitcomp, CPU zstd).
S4 (Squished S3) — config types and loader for the GPU-accelerated S3 gateway.
S4 — Squished S3 — GPU-accelerated transparent compression S3-compatible storage gateway (cargo install s4-server installs the `s4` binary).
Amazon Signature Version 4 Kit
Request to Amazon OpenSearch Service with SigV4 🔏
AWS SigV4 signature verification
AWS SigV4 signature verification integration with Hyper
S3 BlobStore backend for the COOLJAPAN ecosystem (Pure-Rust, ring-free).
Amazon Web Services Signature Version 4 signing library. Generates sigv4 signature for HTTP requests.
Faraday middleware for AWS Signature Version 4 using aws-sigv4.
A wrapper for opensearch-ruby gem that provides AWS Sigv4 signing. It behaves like OpenSearch::Client, but signs every request with AWS Sigv4 using the credentials provided during the client's initialization.
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