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Strict Typescript Mode

Checked
svenja-dev·vlatest·backend

Enforces rigorous TypeScript type checking and best practices to prevent errors and improve code quality.

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 svenja-dev/claude-code-skills --skill strict-typescript-mode -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

svenja-dev

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 svenja-dev/claude-code-skills at 4771c8e872.

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

Commit
4771c8e872
Manifest
skills/strict-typescript-mode/SKILL.md
Scanned
1 file, 150 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 compilation and analysis to improve code quality. It ensures adherence to rigorous type checking, including no implicit any types, and utilizes advanced compiler options for enhanced error detection and prevention. The goal is to produce more reliable and maintainable JavaScript codebases.

When to use it

  • Refactoring existing JavaScript projects: To gradually migrate a codebase to TypeScript with strong typing guarantees.
  • Developing new backend services: To establish a foundation of type safety from the outset, reducing runtime errors.
  • Collaborating on complex projects: To ensure consistent code quality and prevent type-related issues across multiple developers.
  • Improving overall code reliability: To catch potential bugs early in the development cycle through strict type checking.

Key capabilities

  • Enforces strict mode TypeScript compilation options.
  • Eliminates implicit any types.
  • Provides advanced error detection and prevention.

Example prompts

  • "Convert this JavaScript function to TypeScript with strict mode enabled."
  • "Analyze this codebase for potential type errors using strict TypeScript rules."
  • "Refactor this file to remove all instances of implicit 'any' types, adhering to strict TypeScript mode."

Tips & gotchas

  • Requires a basic understanding of TypeScript and its strict compiler options.
  • May initially reveal existing type-related issues in JavaScript codebases; address these systematically for best results.