Abstraction

OrganizationPopular

EpicenterHQ

abstraction

Shape a complex idea, workflow, or design around the judgment a person needs to make. Use when an explanation obscures its point or makes the user carry unnecessary complexity. Do not use for routine execution of a clear request.

Overview

Publisher	EpicenterHQ
Repository	`epicenter`
Skill name	`abstraction`
Stars	4.8K
Forks	386
Bundled files	Instructions only
Links	Skill source Repository Homepage

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
Self-contained
Everything the model needs lives in the instructions — no extra files to sync.
Open source
Published by EpicenterHQ on GitHub. Read the source before you install it.

Installation

Install the Abstraction AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
https://github.com/EpicenterHQ/epicenter/tree/main/.agents/skills/abstraction
Enable the skill in any chat where you want it available.

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/EpicenterHQ/epicenter.git /tmp/epicenter
mkdir -p .claude/skills
cp -r /tmp/epicenter/.agents/skills/abstraction .claude/skills/abstraction

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Abstraction in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Abstraction on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Abstraction is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Abstraction

Make the model easy to recognize and judge without making it less true. The right amount of detail is what this person needs to understand, correct, or act on it; brevity alone does not reduce their work.

Start from what the person is trying to accomplish and the judgment in front of them. Show the governing relationship before its machinery. Preserve the actors, ownership, sequence, and consequences that change that judgment; leave history and incidental implementation detail available for later.

Choose the form from what needs to be understood. Prose can carry a claim, a comparison can expose a trade-off, and code or a diagram can make a relationship concrete. Use visual hierarchy so the point requiring attention is easy to find. A successful layout in one conversation is not a required format for the next.

Simplification fails when it hides uncertainty, makes deferred behavior look implemented, or collapses distinct owners. Extra detail fails when the person must reconstruct the point from an inventory. Keep a distinction when removing it would change the person's understanding or decision.

dialectic develops an unsettled model through reactions; abstraction chooses how that model meets the person. Show alternatives when comparing them helps resolve the uncertainty. Otherwise present the strongest current account and what remains unresolved.

Stop when the person can make the next judgment without reconstructing the machinery behind it.

Frequently asked questions

What does the Abstraction AI skill do?

Why use Abstraction on TypingMind?

Because you install it once and use it with any model. Abstraction is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Abstraction in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/EpicenterHQ/epicenter/tree/main/.agents/skills/abstraction. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Abstraction?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Abstraction?

As many as you like. As long as a model supports skills, you can use Abstraction with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Abstraction AI skill free?

It is published on GitHub by EpicenterHQ. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

Abstraction

Frequently asked questions

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