iMessage Nine-Grid HyperCard

by twhsi

iMessage Nine-Grid HyperCard is a Writing skill for Claude Code, published by twhsi in skills.

259 stars38 forkson twhsi/skillsAdded 2026/09/02Repository updated 2026/07/21

View source on GitHub Download repo ZIP

agent-skillsai-agentclaude-codecodexknowledge-managementmandalartmarkdownproductivityprompt-engineeringzettelkasten

Install in seconds

Install iMessage Nine-Grid HyperCard

Copy iMessage Nine-Grid HyperCard into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/twhsi/skills/tree/main/skills/imessage-nine-grid-hypercard ~/.claude/skills/imessage-nine-grid-hypercard

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/twhsi/skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/imessage-nine-grid-hypercard/SKILL.md in twhsi/skills
Installs to: ~/.claude/skills/imessage-nine-grid-hypercard
Collection: One of 19 skills cataloged from this repository
Category: Writing — 1060 skills

What iMessage Nine-Grid HyperCard does

iMessage Nine-Grid HyperCard turns notes, links, and Mandala-style content into a narrow iMessage-ready nine-grid card. Use it for phone-readable summaries with long URLs, paths, and extra rules moved into a Context block.

iMessage Nine-Grid HyperCard is cataloged under Writing on DirSkills. iMessage Nine-Grid HyperCard comes from a repository tagged agent-skills, ai-agent, claude-code, codex and knowledge-management.

Documentation

README

Excerpt

Extract the central topic and up to eight surrounding nodes.
Write a short header/status section for the iMessage card.
Write a compact "phone-readable" summary section.
Write the nine-grid section in three row groups separated only by blank lines.
Move long URLs, file paths, detailed rules, full explanations, and overflow data into Context after the card.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about iMessage Nine-Grid HyperCard

What else does twhsi publish alongside iMessage Nine-Grid HyperCard?
iMessage Nine-Grid HyperCard is one of 19 skills that DirSkills catalogs from twhsi/skills, the repository it ships in. Its siblings there include A4 Eight Page Booklet, Auto Luhmann Numberer and BIRD Book Deconstructor. Each one is a separate skill with its own page in this directory, installs the same way iMessage Nine-Grid HyperCard does, and is maintained by twhsi in that same repository. The rest of the collection is listed on the twhsi/skills page.
How does iMessage Nine-Grid HyperCard compare to other Writing skills?
iMessage Nine-Grid HyperCard ranks #854 by stars among the 1060 Writing skills in this catalog. The most-starred ones next to it are Article Writing, Social Media Content Calendar and Knowledge Comic Creator. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of iMessage Nine-Grid HyperCard against them. Open each page to compare what they document and how they install.