Fabric

Fabric is a skill for Claude Code, Codex from jSydorowicz21/Universal-AI-Infrustructure. It costs 136 tokens per session (1,881 once invoked), scanned A, original, no licence file.

A collection of more than 240 prompt patterns for tasks such as extracting information, summarising, analysing, creating, improving writing, reviewing code, and making diagrams. A command-line tool is used for YouTube transcripts and as a fallback for web addresses.

In plain words
What is it for?
It is for jobs such as extracting key ideas, creating threat models, analysing claims, improving text, reviewing code, generating Mermaid diagrams, and summarising YouTube videos.
Why use it?
It gives the agent ready-made instructions for common tasks instead of requiring each prompt to be written from scratch.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit It is for jobs such as extracting key ideas, creating threat models, analysing claims, improving text, reviewing code, generating Mermaid diagrams, and summarising YouTube videos.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jsydorowicz21/universal-ai-infrustructure/fabric
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add jSydorowicz21/Universal-AI-Infrustructure --skill fabric
Clone the repo
git clone --depth 1 https://github.com/jSydorowicz21/Universal-AI-Infrustructure

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Fabric

README.md
[![agentmods](https://agentmods.dev/badge/skills/jsydorowicz21/universal-ai-infrustructure/fabric/github.svg)](https://agentmods.dev/skills/jsydorowicz21/universal-ai-infrustructure/fabric)
Your own site
<a href="https://agentmods.dev/skills/jsydorowicz21/universal-ai-infrustructure/fabric"><img src="https://agentmods.dev/badge/skills/jsydorowicz21/universal-ai-infrustructure/fabric/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for Fabric

Your own site · 80×15
<a href="https://agentmods.dev/skills/jsydorowicz21/universal-ai-infrustructure/fabric"><img src="https://agentmods.dev/badge/skills/jsydorowicz21/universal-ai-infrustructure/fabric.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 136 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,881 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00136 $0.01881
Opus 5 $0.00068 $0.00941
Sonnet 5 $0.00027 $0.00376
Haiku 4.5 $0.00014 $0.00188

Measured 9d ago against content hash cdc9552a0041, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

Fabric scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s -X POST http://localhost:31337/notify \
LifeOS/install/skills/Fabric/SKILL.md · 214 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 214 lines · 136 tokens per session scan A cdc9552a0041

Subscribe to this mod's changes

Fabric is a skill published in the GitHub repository jSydorowicz21/Universal-AI-Infrustructure (2 stars, last pushed 9d ago), with no licence file. It adds 136 tokens to every session and 1,881 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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