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Push Null To Perimeter

Checked
marius-townhouse·vlatest·other

This skill pushes all null tokens to the edge of the map, streamlining your base defense and preventing unwanted expansion.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add marius-townhouse/effective-typescript-skills --skill push-null-to-perimeter -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

marius-townhouse

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned marius-townhouse/effective-typescript-skills at d754db2077.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
d754db2077
Manifest
skills/push-null-to-perimeter/SKILL.md
Scanned
1 file, 288 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The push-null-to-perimeter skill allows an AI agent to strategically place null values within arrays or lists, effectively pushing other elements outwards. This is useful for creating space, isolating specific data points, or manipulating array structure based on a defined perimeter. The skill ensures that the placement of these nulls adheres to specified boundaries and constraints.

When to use it

  • Data Isolation: You need to isolate a particular element in an array by surrounding it with null values for clarity or processing purposes.
  • Array Reshaping: You want to create space within an existing array without deleting elements, effectively "pushing" other items outwards.
  • Boundary Enforcement: When dealing with data that needs to be contained within specific limits, this skill can help ensure no values exceed those boundaries by padding with null.
  • Data Transformation: You're preparing data for a downstream process that requires null placeholders in certain positions.

Key capabilities

  • Null value insertion
  • Perimeter-based placement
  • Array manipulation
  • Boundary constraint adherence

Example prompts

  • "Push null values to the perimeter of this array: [1, 2, 3, 4, 5]."
  • "Insert nulls around index 2 in the array [a, b, c, d, e] maintaining the existing order."
  • "Pad this list with nulls up to a length of 10: ['x', 'y', 'z']"

Tips & gotchas

The skill's effectiveness depends on clear instructions regarding the perimeter and boundaries. Ambiguous prompts might lead to unexpected results, so be specific about where you want the null values placed.