dsh (DeepSeek Harness) failure diagnostics: why a plugin crashes the loader (missed the module table), engines.dsh mismatch, known official breaking points, and ecosystem-wide observed-compat cross-checks. Read-only, zero-dependency, works offline.

ProseMirror's rowspan/colspan tables component

Lexes ES modules returning their import/export metadata

Stripe.js loading utility

Simple key-value storage with support for multiple backends

An eslint config that catches problems in your code, without checking style. For use with prettier.

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js

Categorized data on third party entities on the web.

A polyfill for the internal diagnostics_channel module

Utilities for working with htmlparser2's dom

A lightweight polyfill library for Promise-based WebExtension APIs in Chrome.

A library for arbitrary-precision decimal and non-decimal arithmetic

Require hook for automatic V8 compile cache persistence

A resilience and transient-fault-handling library that allows developers to express policies such as Backoff, Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. Inspired by .NET Polly.

Utility to parse a string bytes to bytes and vice-versa

File-backed settings provider (settings.yaml) for the DeepSeek Harness

TypeScript loader for webpack

The missing standard library for TypeScript, for writing production-grade software.

Generate a JSON documentation for a Svelte file

A common tooling library used by the googleapis npm module. You probably don't want to use this directly.