OpenCode TUI sidebar: prompt cache hit rate, tokens & cost with sub-agent rollup. Works with opencode-visual-cache; optional per-call JSONL timeline.

OpenCode TUI plugin displaying real-time token cache hit rate in the sidebar

Persistent visual cache for LLM-driven software development. Caches screenshots using perceptual hashing, vector search, and AX trees to prevent token overhead and visual hallucination loops.

A cache object that deletes the least-recently-used items.

A lightweight cache for file metadata, ideal for processes that work on a specific set of files and only need to reprocess files that have changed since the last run

Require hook for automatic V8 compile cache persistence

A simple key/value storage using files to persist the data

TypeScript definitions for http-cache-semantics

Require hook for automatic V8 compile cache persistence

LRU and FIFO caches for Client or Server

Parses Cache-Control and other headers. Helps building correct HTTP caches and proxies

Basic object cache with `get`, `set`, `del`, and `has` methods for node.js/javascript projects.

A generational cache with strict entry-count limits and payload validation.

[](https://www.npmjs.com/package/@aws-sdk/endpoint-cache) [](https://www.npmjs.com/package/@aws-sdk/e

An LRU cache of weak references

node-simple-lru-cache =====================

A super-fast, promise-based cache that reads and writes to the file-system.

The time-based use-recency-unaware cousin of [`lru-cache`](http://npm.im/lru-cache)

This module creates a function which is used for generating cache keys used by code transformers in Jest.

Create a full Content-Type header given a MIME type or extension and cache the result