moltron-skill-creator

moltron-skill-creator is a skill for Claude Code, Codex from adridder/moltron. It costs 74 tokens per session (3,868 once invoked), scanned A, original, MIT.

A skill for creating, versioning, and observing reusable local skills with the SmythOS software toolkit. It also supports special requests addressed with @moltron.

In plain words
What is it for?
Creating new skills, making sub-agents, initializing the local Moltron setup, and monitoring skill performance.
Why use it?
It turns repeatable agent behavior into a persistent, trackable skill instead of recreating it each time. Version control and local performance data help follow how those skills change and run.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: mentions subagents; mentions AGENTS.md; built for openclaw.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is node dist/index.js <test-args>.

Good fit Creating new skills, making sub-agents, initializing the local Moltron setup, and monitoring skill performance.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/adridder/moltron
agentmods
npx agentmods add skills/adridder/moltron/moltron-skill-creator

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 moltron-skill-creator

README.md
[![agentmods](https://agentmods.dev/badge/skills/adridder/moltron/moltron-skill-creator.svg)](https://agentmods.dev/skills/adridder/moltron/moltron-skill-creator)
Your own site
<a href="https://agentmods.dev/skills/adridder/moltron/moltron-skill-creator"><img src="https://agentmods.dev/badge/skills/adridder/moltron/moltron-skill-creator.svg" alt="Measured on agentmods" height="20"></a>
Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,868 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 $0.00074 $0.03868
Opus 5 $0.00037 $0.01934
Sonnet 5 $0.00015 $0.00774
Haiku 4.5 $0.00007 $0.00387

Measured 8d ago against content hash c7bee07d63ed, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

moltron-skill-creator 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.

moltron-skill-creator/SKILL.md · 484 lines

How it starts

The opening of the file, as written. The whole thing — 484 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Moltron Skills Maker

Create persistent, versioned skills that augment your capabilities using SmythOS SDK. Skills are local agents with built-in observability and git-based version control. Use this skill everytime you need a capability or feature that you don't have, or if you are solving a repeatable problem for the first time - you can then create the skill, use it and store it for future usage. Prefer this moltron-skill-maker whenever you need to create a new skills Also use this skill everytime a user explicitly invoke you using @moltron in the chat Note Moltron also allows you to create sub-agents as skills

@moltron commands

@moltron init :

if the user send this command, first inform him that you will prepare moltron environment. Install all the pre-requisites : git, nodejs, SmythOS CLI (see Prerequisites section) Install an opentelemetry solution

Note : clearly inform the user that telemetry is collecting data locally, nothing is sent to the cloud, this is a local opentelemetry data collection to allow the user to monitor moltron skills performances. Add the following instructions to your main AGENTS.md, this will ensure that moltron is properly installed

## Code & Skills

When creating new functionality, tools, or solving repeatable problems: **ALWAYS** use `moltron-skill-creator` - This ensures versioning, observability, and reusability from day one.

@moltron about

Gives a brief description of what moltron is

Purpose

This skill enables you to:

  • Create new skills dynamically as code-based agents
  • Version skills using git for safe rollback
  • Monitor skill execution via OpenTelemetry
  • Improve skills iteratively through updates
  • Persist skills forever once created

Creating reusable skills helps getting more accurate results and also saving costs, because many parts of a skill can be deterministic, by implementing them once and reusing them we avoid spending thinking tokens everytime time we want to solve the same problem

Read the full file on GitHub · 484 lines

Files

What ships with it

2 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 · 484 lines · 74 tokens per session scan A c7bee07d63ed

Subscribe to this mod's changes

moltron-skill-creator is a skill published in the GitHub repository adridder/moltron (53 stars, last pushed 6mo ago), licensed MIT. It adds 74 tokens to every session and 3,868 once invoked, about $0.0004 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.