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    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    📏 Handle Rules Linter

    1

    It ensures your branding remains consistent by identifying technical violations before you commit to a username.

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    📏 Handle Rules Linter

    📏 Handle Rules Linter

    Example session with this skill installed

    Check if the handle "digital_architect.pro" will work on all platforms.

    • Read your context and instructions
    • Compiled the handle rules linter

    Handle Audit: digital_architect.pro

    • X (Twitter): FAIL (Length 21/15 chars)
    • Instagram/TikTok: PASS
    • YouTube: PASS
    • Suggested Form: "digi_arch_pro" (13 chars)
      Note: This checks format only, not live availability.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Validate handle length and character sets for major social platforms.Find a consistent username format that works across four different networks.Audit lists of potential brand names for technical platform compliance.Avoid registration errors by identifying invalid characters before launch.

    About this skill

    What it does

    The Handle Rules Linter is a specialized structural analysis tool designed to validate social media handles against the specific formatting constraints of X (Twitter), Instagram, TikTok, and YouTube. It ensures your branding remains consistent by identifying technical violations before you commit to a username.

    Why use this skill

    Manual validation is error-prone; every platform has different rules regarding character counts, allowed symbols (underscores vs. periods), and starting characters. Instead of trial-and-error registration, this skill uses a local rules engine to audit your handle ideas instantly. It provides a "safe form" suggestion—a version of your handle optimized to work across all four major platforms simultaneously.

    How it works

    The skill processes your input—whether it's a single handle or a list in a .txt file—against a local database of platform specifications. It identifies risks such as TikTok's period limitations or X's 15-character cap. Unlike generic AI prompting, this skill utilizes a deterministic Python scanner and an audit checklist to ensure 100% accuracy against known platform specifications without the "hallucinations" of a standard LLM.

    The Output

    You receive a comprehensive audit report including a scope summary, a breakdown of findings by severity, and a "Common Ground" suggestion that works across all supported networks. It also explicitly lists technical limitations to ensure you know exactly what was validated.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    Recently published to Agensi

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    Security scanned

    Verified clean 3 months ago

    • Passed all security checks, Safe to install

    Listed3 months ago

    Frequently Asked Questions