security middleware for connect/express.
HTTP Strict Transport Security middleware.
Dead-simple, yet highly customizable security middleware for Apollo GraphQL servers shield
Web application security middleware for koa.
Security middleware for Express.js applications.
Security middleware with a configurable provider
Production-ready security middleware for Express / NestJS
A comprehensive security middleware for Elysia.js applications that helps secure your apps by setting various HTTP headers.
Security middleware for authentication
Security middleware for x402 payments in AI agents
Information Security Middleware for API Servers
High-performance security middleware for Node.js. Real-time protection against DoS, SQLi, NoSQLi and Brute Force.
Configurable helmet security middleware for Koa
Security middleware for Node.js — rate limiting, honeypot, risk scoring
Hardened, self-hosted Excalidraw MCP server with SQLite persistence, multi-tenancy, auto-sync, security middleware, and 369 tests
A modular Node.js authentication SDK with JWT, secure refresh token rotation, and built-in security middleware.
nodejs project to package and configure common security middleware.
Express security middleware with headers, rate limiting, threat detection, request validation, and security auditing.
Production-ready security middleware for BlaizeJS
Robust, framework-agnostic security middleware and monitoring SDK for distributed retail and supply chain applications
Enterprise-grade, platform-agnostic bot detection and security middleware
LumiARQ security middleware — CSRF, CORS, rate-limit, security-headers, trust-proxies, maintenance
Behavioral API security middleware for Express — detects bots, scrapers and session hijacking in real time
Express security middleware: DDoS protection, brute-force, bot detection, SQLi/XSS, GeoIP blocking
Django-shaped batteries-included web framework for Rust: ORM + migrations + auto-admin + multi-tenancy + audit log + auth (sessions, JWT, OAuth2/OIDC, HMAC) + APIs (ViewSet, OpenAPI auto-derive, JSON:API) + jobs (in-mem + Postgres) + email + media (S3 / R2 / B2 / MinIO + presigned uploads + collections + tags) + production middleware (CSRF, CSP, rate-limiting, compression, idempotency, etc.).
[DEPRECATED] Renamed to pulseengine-security. Zero-config security middleware for Axum/Tower.
Middleware collection to secure a Rack application
Rack middleware to set the secure flag on your rack app's cookies.
Rack middleware for declaratively setting the HTTP ContentSecurityPolicy (W3C CSP Level 2/3) security header to help prevent against XSS and other browser based attacks.
Full-featured Content Security Policy as Rack middleware
Rack middleware for end-to-end security through TCTP
This gem instantiates a Rack middleware for rack-based web applications in order to provide Interactive Application Security Testing and Protection.
Rack middleware for Content Security Policy
Various middleware for Faraday - forked to fix security issue (Waiting on https://github.com/lostisland/faraday_middleware/pull/157)
Designed for applications that require strong browser-side security, HeaderGuard automatically injects HSTS, X-Content-Type-Options, X-Frame-Options, and a customizable CSP. Ideal for SSO and high-security web services.
A bunch of rack middlewares to enforce secure cookies and add HSTS (Strict Transport Security) and HPKP (Public Key Pinning) headers to your Rack application.
A Ruby middleware implementation for the L402 protocol, leveraging macaroons and the Lightning Network for secure authentication and payments.
A robust Ruby client for Traylinx Sentinel A2A authentication. Provides secure token management, OAuth2 exchange, and Rack middleware.
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