Skip to content
TrustedSkillsbeta
Back to all skills

Web3 Format Number

Checked
tianyili·vlatest·utilities

Formats Web3 numbers (e.g., ETH, tokens) into human-readable strings with appropriate units and precision.

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 tianyili/skills --skill web3-format-number -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

tianyili

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 tianyili/skills at 8652839747.

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

Commit
8652839747
Manifest
skills/web3-format-number/SKILL.md
Scanned
5 files, 362 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 formats numbers according to Web3 standards, ensuring consistency and readability in blockchain-related contexts. It handles large numerical values commonly encountered in cryptocurrency transactions and smart contract interactions by applying appropriate prefixes (e.g., K for thousands, M for millions). The formatted output is designed to be easily understood by users unfamiliar with the scale of these numbers.

When to use it

  • Displaying transaction amounts: Format ETH or other token values for user-friendly display in a wallet application.
  • Presenting smart contract data: Show large numerical variables within smart contracts (e.g., total supply, circulating tokens) in an accessible format.
  • Generating reports: Create blockchain analytics reports where numbers need to be presented clearly and concisely.
  • Building educational materials: Explain complex financial concepts involving Web3 by formatting numbers for better comprehension.

Key capabilities

  • Web3 number formatting
  • Handles large numerical values
  • Applies prefixes (K, M) for readability

Example prompts

  • "Format 1234567890 as a web3-formatted number."
  • "How would you display the value 1000000000 in Web3 format?"
  • "Can you format this number for me: 5000000?"

Tips & gotchas

This skill is specifically designed for numbers commonly found within the Web3 ecosystem. Ensure the input is a valid numerical value to receive accurate formatting.