prompt-quest

ramankrishna/prompt-cache-watch

Shows how much of each request the prompt cache served, and tells you when the cache was rebuilt and the likely reason.

anhtuan23004/claude-mod

Rewrites short, casual prompts with a fast model into Context / Objective / Steps / Output / Constraints, then lets you send the shaped or the original version

DominikvD/prompt-cache-forecast

Token Weather plus Prompt-Cache: Kontextfüllung und darunter, wie viele Tokens gerade im Prompt-Cache liegen und wann er abläuft.

niijoey/prompter-mod

Talk through what you want, get the right terms and a clean brief for Claude, with this repo's context filled in.

zadoli/claude-mods

Prompt-cache meter above the Claude Code prompt: how many tokens each request read from, wrote to and sent past the cache, a live countdown to the cache's expiry, and what to do about it (keep going, compact or clear). The TTL follows Claude Code's own rules for your account (1 hour on a Claude subscription, 5 minutes on an API key, cloud provider or usage credits, plus the TTL variables and setting) and corrects itself from request timing. /cache opens a per-turn table and /cache settings a pane of on/off toggles; /keepwarm pings the cache after idle stretches so it never lapses (ported from cache-tax).

PromptSign/promptsign-plugin

Verifies signatures on the instruction files Claude Code loads, meaning CLAUDE.md, skills, and agent definitions, before they reach model context. It re-checks a skill bundle before the Skill tool runs it. Sigstore keyless, offline verification against a pinned trust root, no telemetry.