Learn

Learn is a skill for Claude Code from mereyabdenbekuly-ctrl/clodex-ide. It costs 48 tokens per session (1,180 once invoked), scanned A, original, AGPL-3.0.

A guide for creating, extracting, or updating skills for coding agents. A skill is a reusable set of instructions for a particular kind of work.

In plain words
What is it for?
Use it to write a new skill, capture knowledge from a session, or revise an existing skill.
Why use it?
It helps turn useful knowledge or session decisions into clear, maintainable instructions and repair skills that are confusing or outdated.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Good fit Use it to write a new skill, capture knowledge from a session, or revise an existing skill.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mereyabdenbekuly-ctrl/clodex-ide/learn-skill
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 mereyabdenbekuly-ctrl/clodex-ide --skill learn-skill
Clone the repo
git clone --depth 1 https://github.com/mereyabdenbekuly-ctrl/clodex-ide

Made for: Claude Code.

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 Learn

README.md
[![agentmods](https://agentmods.dev/badge/skills/mereyabdenbekuly-ctrl/clodex-ide/learn-skill.svg)](https://agentmods.dev/skills/mereyabdenbekuly-ctrl/clodex-ide/learn-skill)
Your own site
<a href="https://agentmods.dev/skills/mereyabdenbekuly-ctrl/clodex-ide/learn-skill"><img src="https://agentmods.dev/badge/skills/mereyabdenbekuly-ctrl/clodex-ide/learn-skill.svg" alt="Measured on agentmods" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,180 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Rogue Agent · line 8
    Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.
    Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
How audits are shown
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 $0.00048 $0.01180
Opus 5 $0.00024 $0.00590
Sonnet 5 $0.00010 $0.00236
Haiku 4.5 $0.00005 $0.00118

Measured 8d ago against content hash 3add1e765aee, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

Learn 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 8d 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.

apps/browser/bundled/skills/learn-skill/SKILL.md · 133 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

4 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. 8d ago First seen · 133 lines · 48 tokens per session scan A 3add1e765aee

Subscribe to this mod's changes

Learn is a skill published in the GitHub repository mereyabdenbekuly-ctrl/clodex-ide (864 stars, last pushed 2d ago), licensed AGPL-3.0. It adds 48 tokens to every session and 1,180 once invoked, about $0.0002 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 2026-08-30.

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