Utilities for working with htmlparser2's dom

PAdES-compliant cryptographic PDF signer using incremental updates and client-side Web Crypto API

Offline PDF cryptographic signature validation and Section 65B Indian Evidence Act compliant audit log compiler

Compact the current conversation into a handoff document for another agent to pick up

Sentry Bundler Plugin Core

React Native specific linting rules for ESLint

Security-by-design coverage reporters for Vitest with built-in PII anonymization

Strongly typed namespace-based domain errors that remain identifiable across application boundaries

Easy BEM class name generator

Core JavaScript/TypeScript library providing shared functionality for Flow blockchain interactions.

Distinguished Encoding Rules (DER) ASN.1 serializer for Web Crypto and X.509 certificates

Easyflow client-side pixel SDK

JavaScript Base62 encode/decoder

Fast 3kb React-compatible Virtual DOM library.

Cryptographic Message Syntax (CMS) / PKCS#7 SignedData builder for client-side digital signatures

Lightweight W3C XML Digital Signature (XMLDSig) payload builder for secure XML signing

Uploadcare Quality Insights API client

Credit cards have long been a powerful way for retailers (and banks) to track not only users but their spending habits. This data is often used and even sold without users knowing and what consequences it may later bring.

WebUSB and WebSerial bridge to read cryptographic USB tokens and smart cards in the browser

CCID security policy enforcer and APDU inspector for secure USB token communications