HTTP API server for configuration management (Rust crate - use via cargo or build from source)
zlib port to javascript - fast, modularized, with browser support
Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.
Enforce real-time token budgets and spending limits for OpenAI, Anthropic Claude, and Google Gemini API calls in Node.js
Hardware accelerated language model chats on browsers
Lightweight, zero-dependency LLM API cost & token usage tracker for OpenAI, Anthropic, Gemini, Mistral, Groq, and DeepSeek
EC cryptography
A library for working with LLMs in Grafana plugins
AI-powered chat and tool execution for Open Mercato, using MCP (Model Context Protocol) for tool discovery and execution.
LLM eval & testing toolkit
Detox driver for Wix Pilot usage
## Table of Contents
Typescript bindings for langchain
Display language model outputs in your React project.
[llm-ui](https://llm-ui.com) markdown block.
Blazingly fast recursive convertion to and from camelCase or PascalCase for Objects and Arrays
Stringify your JSON at max speed
[llm-ui](https://llm-ui.com) code block.
TestForge MCP Server — AI-powered testing in your IDE. Analyzes code for security, unit tests, load, accessibility, vision alignment, scope coverage, and stack quality.
Agentics CLI - Pure orchestration layer for agentics platform services
SIMD crc32
Much like tests in traditional software, evals are an important part of bringing LLM applications to production. The goal of this package is to help provide a starting point for you to write evals for your LLM applications, from which you can write more c
Fastest random ID and random string generation for Node.js
[llm-ui](https://llm-ui.com) JSON blocks for building custom components.