Promptdna MCP

aiskillstore/promptdna-mcp

Search, fetch, compose, and contribute reusable AI prompt blocks through the PromptDNA MCP server (mcp.promptdna.org) — a community library of 950+ community-contributed prompt components spanning business, creative, financial, legal, medical, scientific, and software domains. Use this when a task calls for an existing well-tested prompt fragment (persona, constraint, eval, task template, etc.) or for assembling a full prompt from vetted parts rather than writing one from scratch. Every tool call is credit-metered — check the cost table below before calling anything.

26k tokens

context cost

the whole folder, loaded on every use

files

instructions only

copies elsewhere

how many repositories repackaged it

404

stars on the repo

on the repository, not the skill itself

Install

one command, takes just this skill from the repository

npx skills add https://github.com/aiskillstore/marketplace --skill promptdna-mcp

How to use it

Copy the folder

Take aiskillstore/promptdna-mcp from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.