Manages AWS access keys in GitHub Actions Secrets

MCP server for Rinne — Brazilian card acquiring, PIX, banking, and payment infrastructure API

Modern payment elements library for Apple Pay, Google Pay, and other payment methods

Rinne 是一个面向现代 Web 的高性能、纯叠加补间动画引擎。

Pure Javascript implementation of Blowfish block cipher.

Native implementation of Unix compatible DES/MD5/SHA256/SHA512 password hashing.

Encoder for The Bubble Babble binary data encoding

Arbitrary block length encryption of integers and binary data.

Symmetric file encryption in the TRDE container format: streamed AES-256-GCM with optional compression, atomic and in-place file operations, keys as raw bytes or JWK. The file codec of tr-data-escrow, extracted into its own package.

Simple Expression Language

Unbiased and crytpgraplically safe library for generating random BigInt

Relatively simple OAUTH2 token issuer and validator.

Arbitrary block length cipher and decipher class.

Connection library to Broadlink WiFi-connected switches and sensors

HTTP server and client wrapper for raw requests

This project is work in progress!

Client library and command line client for the tr-key-vault key vault server. Server-side JWT/JWE operations with vault-held keys over a minimal JSON-over-POST API.

Small promise-based utility function to http/https GET a JSON blob

Simple promise-based JSON API client.

Javascript object encoder