Calculate the cumulative sum of double-precision floating-point strided array elements using an improved Kahan–Babuška algorithm.
Request throttling middleware for Express
<img src="http://tinper.org/assets/images/kero.png" width="120" style="max-width:100%;"/>
S3P is a CLI and library that is 5x to 50x faster than aws-cli for bulk S3 operations including: summarize, compare, copy and sync.
JWS signing and verification for the EU Digital Identity Wallet, ES256/EdDSA/RS256/PS256 with strict algorithm allowlists.
Shared TypeScript contracts for MaksIT WebUI apps
We often meet cases when we need to implement multistep scenario. Wizards, complex forms are typical cases when we think of some kind of algorithm that defines each-step-result-dependant behavour. You are completely lucky if you are using React (so am i).
A small library that provides a very limited API for deterministic AES-SIV encryption.
SPD (Secure Packaged Data) — a compressed, post-quantum-hardened encrypted data format for Node.js. Supports chunked internet transfer, large-file streaming (>2 GB), Argon2id key derivation, XChaCha20-Poly1305 AEAD, and HMAC-SHA3-512 authentication.
A grunt path hashing task
ldm datatable component
Calculate the sum of double-precision floating-point strided array elements using a second-order iterative Kahan–Babuška algorithm.
Fastest implementation of the Luhn algorithm
Personal AI Infrastructure extension for Pi — full v4.0.3 sync: ISC splitting test, count gates, anti-criteria, capability tracking, time budgets, enhanced observability, agent personas, sentiment tracking, self-evolution, Ralph iteration, damage control
Calculate the sum of single-precision floating-point strided array elements using a second-order iterative Kahan–Babuška algorithm.
The `BrowserDB(userId)` helper for working with IndexedDB via Dexie wrapper with **automatic change tracking and bidirectional sync** capabilities
lz4 compression for Keyv
Compute differences between two slices using wu(the O(NP)) algorithm.
This is a simple wordle helper / solver.
k-means with k-means++-initialization
A generic search algorithm for complex objects
SHash is a collection of helpers to implement a hash secret with multiple layers of security
NDNts: interaction with ndn-cxx KeyChain
simple jaro-winkler algorithm implementation