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Synchronous shared context compression with node's native zlib

Fast and simple way to parse code context for use with documentation from code comments. Parses context from a single line of JavaScript, for functions, variable declarations, methods, prototype properties, prototype methods etc.

Context-as-image compression proxy for LLMs: renders bulky context (system prompt, tool docs, history) as dense PNG pages with exact per-provider billing math (Anthropic/OpenAI/Gemini). Node and Cloudflare Workers. Part of the OmniRoute family.

Context-compression proxy that lets AI coding agents run for days — billions of tokens through one context window. Sits between any agent (Claude Code, Codex, Cursor, Aider, …) and its model API, folding consumed conversation into reversible, prefix-cache

A DeepSeek Harness plugin for context insight and management, with context dashboard and context command, for understanding how the context is made of, and how it evolves.

print array like table into console

OpenTelemetry B3 propagator provides context propagation for systems that are using the B3 header format

Helpers for context windows, usage normalization, compaction, and cost estimation.

Sanity CLI tool for managing Sanity projects and organizations

Core types and registry utilities for TokenLens (model metadata).

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

This package brings together every error message across all Wallet Standard JavaScript modules.

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

A lightweight registry of LLM model information, like name and context sizes, for building AI-powered apps.

Secure XSS Filters - Just sufficient output filtering to prevent XSS!

Facilities to manage artifacts and their dependencies in your Node.js applications. The module exposes TypeScript/JavaScript APIs and decorators to register artifacts, declare dependencies, and resolve artifacts by keys. It also serves as an IoC container

OpenTelemetry Context Zone

Plugin for i18next that pairs well with Phrase In-Context Editor

OpenTelemetry Node SDK provides automatic telemetry (tracing, metrics, etc) for Node.js applications