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Typescript Strict Patterns

Listed
hack23·vlatest·backend·Apache-2.0

Helps with TypeScript, patterns as part of developing backend services and APIs workflows.

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 hack23/cia --skill typescript-strict-patterns -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

hack23

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 failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 1 host that is neither well-known infrastructure nor declared in the skill's frontmatter: data.riksdagen.se.

    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.

    Hosts contacted

    data.riksdagen.seundeclared

    What it found

    • .github/skills/typescript-strict-patterns/SKILL.md:146contacts data.riksdagen.se
      const response = await fetch(`https://data.riksdagen.se/person/${id}`);

  • 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 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 hack23/cia at bd3035e5a3.

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

Commit
bd3035e5a3
Manifest
.github/skills/typescript-strict-patterns/SKILL.md
Scanned
1 file, 172 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

This skill enforces strict TypeScript patterns to improve code quality and maintainability. It helps identify and prevent common errors, ensuring adherence to best practices in TypeScript development. The agent can analyze existing codebases or new projects to enforce these patterns automatically.

When to use it

  • Refactoring legacy JavaScript: Apply strict TypeScript rules to gradually migrate a large codebase from JavaScript to TypeScript.
  • New project setup: Ensure a new TypeScript project starts with a solid foundation of enforced coding standards.
  • Code review automation: Automatically flag code that violates established TypeScript patterns during pull requests or CI/CD pipelines.
  • Onboarding new developers: Provide consistent guidance and feedback to new team members on proper TypeScript usage.

Key capabilities

  • Enforces strict TypeScript rulesets.
  • Analyzes existing codebases for pattern violations.
  • Provides automated feedback and suggestions for improvement.
  • Supports integration into development workflows (e.g., CI/CD).

Example prompts

  • "Analyze this TypeScript file and report any violations of the strict patterns."
  • "Refactor this JavaScript function to adhere to TypeScript's strict rules."
  • "Check this new component for adherence to our project’s TypeScript style guide."

Tips & gotchas

The skill requires a basic understanding of TypeScript and its configuration options. Ensure your project has a tsconfig.json file configured with appropriate compiler options before using the skill.