Perform (complex & simple) rotational letter substitution (such as ROT-13) in JavaScript.

Static checking for broken internal links

注意：主体的开发已经结束，目前在测试阶段，大部分的属性，插槽，事件，不会大更改，请谨慎使用 > Note: The main development has been completed, and it is currently in the testing stage. Most of the attributes, slots, events, will not be changed significantly, please use with caution

DeepSeek adapter for rot-balance AI engine

Compile the numeric JavaScript you already test to lean GC-free WASM — same source, no rewrite, type annotations, or runtime.

Validates the verifiable claims inside skills — cache invalidation for skill rot (P7/C10).

Perform simple rotational letter substitution (such as ROT-13) in JavaScript.

A TypeScript helper library for building imgproxy URLs

A roguelike toolkit in JavaScript

- ✅ 自动 localStorage 持久化，无需额外插件 - ✅ 全局单例 Store，多处引入共享状态 - ✅ 完整 TypeScript 类型支持，类型推导友好 - ✅ 超轻量，体积极小，零冗余代码 - ✅ 支持按需清空持久化缓存

A node library and command line tool to test the integrity of your internal an external hyperlinks

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

Chain Jest matchers together to create one powerful assertion

Foundational math and utility types used across HOOPS web packages. This lightweight library provides vectors, matrices, colors, boxes, quaternions, planes, and related helpers—written in TypeScript with bundled type definitions.

Scrambles email addresses and phone numbers with ROT-18 to hide them from bots

A maintained and extended distribution of the conservative Codex Skill for evidence-first code rot audits.

Repository health & decay monitor — scans a codebase for committed secrets, vulnerable/abandoned dependencies, dead code, stale branches, aging TODOs and more, then scores it A–F. Emits terminal, JSON, Markdown or SARIF.

Domain Knowledge Pack — YAML + ADR links + deterministic search + generated docs

jz-components

Enforce rules on AI coding agents — guardrails that run outside the context window, so they survive context rot, compaction, and agent amnesia.