lagune-harden SKILL.md skillA
lagune-harden from wellwelwel/lagune is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wellwelwel/lagune/lagune-harden@git:20261104.6b619eePins git:20261104.6b619ee in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wellwelwel/lagune
- Path
skills/lagune-harden/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261104.6b619ee, committed Nov 4, 2026
- First version recorded
- Oct 31, 2026
- Size
- 15,736 bytes
- Repository stars
- 174
- License
- Apache-2.0
Apply the defense plan's fixes to the code, safely and one at a time, then record what was applied and what is left. Reads the plan and the charter, then hardens every fix, the fixes, files, or directories you name, or a priority you choose.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## User Input <user-input> $ARGUMENTS </user-input> The User Input above decides how this command runs. Read it before proceeding. A placeholder left unfilled above is not the input: the User Input is then the words that came with this command, or empty when there are none. ## Outline You are applying the **defense plan** to the code and producing a **hardening record** at `.lagune/memory/harden.md`: a record of which plan fixes were applied, what changed in the code, and what is still left. This phase **continues from plan**. Plan already decided the fix for each finding and its priority, so this phase does not re-decide the fix: it applies it. Every change you make must come from a fix that is really in the defense plan, never a fix you invent here. This is the one phase that **changes the user's code**, so it is the one that must be the most careful. The defense plan is the primary input: the changes follow from the fixes it lists. The charter is the governing context: its principles still bind what you do, and a fix must never be applied in a way that breaks one. ### Step 1: Decide the scope from the input …
Read the whole file at its exact version.
How to install
mdr add wellwelwel/lagune/lagune-harden@sha256:9fd13632ab78e7a5The line at the top of this page pins the label git:20261104.6b619ee, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_sydtmdtnsskelgdz)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Oct 31, 2026 and Nov 4, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261104.6b619ee latest | 2026-11-04 | 6b619ee | 15,736 B | A | view · diff |
| git:20261103.aa41128 | 2026-11-03 | aa41128 | 15,736 B | A | view · diff |
| git:20261102.0ad572c | 2026-11-02 | 0ad572c | 15,736 B | A | view · diff |
| git:20261102.262f3a9 | 2026-11-02 | 262f3a9 | 15,664 B | A | view · diff |
| git:20261031.31d7d11 | 2026-10-31 | 31d7d11 | 15,778 B | A | view · diff |
| git:20261031.35c92c8 | 2026-10-31 | 35c92c8 | 15,678 B | A | view · diff |
| git:20261031.955e4ae | 2026-10-31 | 955e4ae | 15,482 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15736 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
wellwelwel/lagune · 174 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_sydtmdtnsskelgdz GET https://markdownregistry.com/api/v1/resolve?ref=wellwelwel/lagune/lagune-harden GET https://markdownregistry.com/api/v1/blob/9fd13632ab78e7a59d35e4f189573f530a275c0d8349b3a6ee82ef12537b74b3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.