Home / wellwelwel / lagune · .claude/skills/simulate/SKILL.md · GitHub

simulate skillA

simulate is agent-read markdown (skill) from wellwelwel/lagune: How to simulate a Lagune command end to end so the user sees both the process and the results in chat. Use when the user asks to simulate, demo, preview, run, or see in action any lagune command. Read this before attempting any such simulation..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# Simulating a Lagune command

This skill exists because simulating a command is deceptively easy to get wrong in a way that wastes the user's time and trust. Hard sessions produced four non-negotiable rules and a method. Follow them exactly.

Use this skill whenever the user asks to "simulate", "demo", "show in practice", "run", or "see in action" any `/lagune.*` command (`charter`, `detect`, `plan`, `harden`, `verify`), or to preview how a command behaves before shipping it.

## Before you start (mandatory)

Do not begin a simulation, build a scenario, or copy a fixture until both of these are settled, in this order:

1. **The user must tell you which Lagune command to simulate.** This is required, never assume or pick one. If the user has not named a command (`charter`, `detect`, `plan`, `harden`, or `verify`), ask which one before doing anything else. If they named more than one, confirm the order you will run them in.
…

Read the whole file at its exact version.

How to install

Latest version
mdr add wellwelwel/lagune/simulate@git:20260710.8f519bb
Exact content
mdr add wellwelwel/lagune/simulate@sha256:45908b254b655741

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

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Versions

versioncommittedcommitsizeaudit
git:20260710.8f519bb latest2026-07-10 8f519bb 11,717 BA view · diff
git:20260701.61583d12026-07-01 61583d1 11,745 BA view · diff
git:20260625.be1baba2026-06-25 be1baba 11,632 BA view · diff
git:20260621.18b88c42026-06-21 18b88c4 11,597 BA view · diff
git:20260617.96f1ff52026-06-17 96f1ff5 11,570 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11717 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

wellwelwel/lagune · 159 stars · license MIT · pushed 2026-09-25 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xn4ql2xsgb6tkshy
GET https://markdownregistry.com/api/v1/resolve?ref=wellwelwel/lagune/simulate
GET https://markdownregistry.com/api/v1/blob/45908b254b655741b0cd1290af82e1d1996ca1024f0b2fe06f2c3efa2d17513b

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