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Generate professional HTML email signatures programmatically.

All-in-one security middleware for Express.js, Fastify and NestJS — helmet, cors, rate-limit, XSS protection, input validation, request logging & IP blacklist in a single config.

Core financial engines for Indian taxation, mutual fund comparison, and lifestyle-driven retirement planning.

Zero-dependency CLI for managing markdown documents with YAML frontmatter — index, query, validate, lifecycle.

A personal utility package for managing like counts with Firebase Firestore.

The official TypeScript SDK for interacting with the ChiefPay payment system. It supports both REST API requests and real-time updates via WebSockets.

Zero-dependency game math primitives — lerp, clamp, smoothstep, easings, angle interpolation. Tree-shakeable pure functions.

Production-grade blockchain RPC transport with retry, circuit breaker, and multi-provider failover

Security utilities and middleware for modern web applications

Security auditor for Next.js routes — App Router, Pages Router, API Routes

Shared document processing types, category detection, status machine, provider definitions, and chunking strategy logic

Local-first semantic documentation auditor using dual LLM models via Ollama

RAG toolkit - standalone library for building, searching, and evaluating RAG pipelines

TypeScript/JavaScript wrapper for the Jikan API v4 with built-in typings and caching support

Extend vue2 keep-alive and router-view, add the function of automatically judging whether to use the cache.

A Configuration based Proxy server to cache API response.

An implementation of cache at Angular2 (4.0.0-rc.5 compatible).

Redis store adapter for relay-session.

Core product logic: assembles cross-layer context and detects trading signal patterns.

Highly customizable React date/time input component library