learnify

learnify is a skill for Claude Code from eugeniosegala/claude-connoisseur. It costs 23 tokens per session (788 once invoked), scanned A, original, MIT.

A tool for extracting one function or code block into a standalone script that can run independently. The script includes needed project helpers and examples for trying different inputs.

In plain words
What is it for?
Use it to isolate code for learning, manual tests, and small experiments while keeping the original logic as the starting point.
Why use it?
It makes complicated code easier to study and experiment with without navigating the whole application.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Part of the claude-connoisseur plugin — 13 skills, 2 hooks shipped together

Good fit Use it to isolate code for learning, manual tests, and small experiments while keeping the original logic as the starting point.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/eugeniosegala/claude-connoisseur/learnify
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 eugeniosegala/claude-connoisseur --skill learnify
Clone the repo
git clone --depth 1 https://github.com/eugeniosegala/claude-connoisseur

Made for: Claude Code.

Or install claude-connoisseur, the plugin that ships this one along with the rest of its 13 skills, 2 hooks.

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 learnify

README.md
[![agentmods](https://agentmods.dev/badge/skills/eugeniosegala/claude-connoisseur/learnify/github.svg)](https://agentmods.dev/skills/eugeniosegala/claude-connoisseur/learnify)
Your own site
<a href="https://agentmods.dev/skills/eugeniosegala/claude-connoisseur/learnify"><img src="https://agentmods.dev/badge/skills/eugeniosegala/claude-connoisseur/learnify/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 learnify

Your own site · 80×15
<a href="https://agentmods.dev/skills/eugeniosegala/claude-connoisseur/learnify"><img src="https://agentmods.dev/badge/skills/eugeniosegala/claude-connoisseur/learnify.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 788 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00023 $0.00788
Opus 5 $0.00012 $0.00394
Sonnet 5 $0.00005 $0.00158
Haiku 4.5 $0.00002 $0.00079

Measured 12d ago against content hash dae6598ab642, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

learnify scanned grade A with 0 findings 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 12d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/learnify/SKILL.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Learnify — Isolate Code for Learning

Extract the specified function or code block into a standalone, self-contained script designed for study and hands-on experimentation.

Files and instructions: $ARGUMENTS

Goals

  • Produce a single runnable script that works without the original codebase
  • Make the code easy to understand, modify, and experiment with
  • Allow the reader to study the logic, tweak inputs, and observe outputs in isolation

What the generated script should include

  • The target code: the function or code block the user specified, copied verbatim as the starting point
  • Inlined dependencies: any helpers, types, constants, or utilities the target code depends on — inlined directly rather than imported, so the script is fully self-contained. Third-party modules (e.g. lodash, axios, requests, pandas, numpy) should remain as imports — only inline code from the project itself
  • Comments: add clear, educational comments explaining what the code does, why it works the way it does, and any non-obvious details — treat the reader as someone trying to learn from this code
  • Example invocations: concrete calls to the function with realistic sample inputs, covering typical usage and interesting edge cases
  • Printed output: log or print the results of each invocation so running the script immediately shows what the code produces
  • Editable inputs section: group sample inputs near the top of the script so the reader can easily swap in their own values and re-run

How to interpret arguments

The arguments are free-form and flexible. They may contain:

  • File references of any type and in any format: @file.ts, file.py, main.go, utils.go, script.sh handler.rb
  • Natural language describing what to isolate, such as:
    • "the calculateTax function"
    • "the retry logic in the fetch wrapper"
    • "the validation pipeline"
  • Additional instructions, such as:
    • "include the helper functions it calls"
    • "add comments explaining the recursion"
    • "show edge cases with empty inputs"

Read the full file on GitHub · 65 lines

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. 12d ago First seen · 65 lines · 23 tokens per session scan A dae6598ab642

Subscribe to this mod's changes

learnify is a skill published in the GitHub repository eugeniosegala/claude-connoisseur (9 stars, last pushed 4mo ago), licensed MIT. It adds 23 tokens to every session and 788 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

hr-onboarding

A new-hire onboarding plan as a single page — first week schedule, buddy + manager intro, learning track, equipment checklist, and "you're set when…" outcomes. Use when the brief mentions "onboarding", "new hire", "first week plan", or "入职".

nexu-io/open-design · 62 tokens

book-mirror

Take any book (EPUB/PDF), produce a personalized chapter-by-chapter analysis. Each chapter is preserved in detail (The Chapter) and mirrored back to the reader's actual life (The Mirror) using brain context. The mirror observes and resonates — a friend pointing out parallels, NOT a consultant rearranging the reader's…

garrytan/gbrain · 138 tokens

miniapp

Build a tiny interactive HTML playground only when someone asks to see, play with, or step through a mechanism.

yc-software/qm · 25 tokens

eli5

Explain research, papers, or technical ideas in plain English with minimal jargon, concrete analogies, and clear takeaways. Use when the user says "ELI5 this", asks for a simple explanation of a paper or research result, wants jargon removed, or asks what something technically dense actually means.

companion-inc/feynman · 63 tokens

deck-course-module

A course or workshop slide template with persistent learning goals, teaching pages, multiple-choice self-tests, and a wrap-up.

nexu-io/html-anything · 25 tokens

master-yinguang

A reference-based assistant for questions about Yinguang and Pure Land Buddhism, a Buddhist tradition focused on faith, ethical living, and practice connected with rebirth in the Pure Land. It can answer in Yinguang’s historical teaching style.

xr843/Master-skill · 274 tokens