Skip to content
TrustedSkillsbeta
Back to all skills

Flux

Listed
vdesjardins·vlatest·other·Apache-2.0

Flux dynamically adjusts prompt parameters to optimize responses for better accuracy and relevance across diverse tasks – a powerful refinement tool.

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 vdesjardins/nix-config --skill flux -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

vdesjardins

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: registry.io.

    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

    github.comsource hostregistry.ioundeclared

    What it found

    • packages/skill-flux/references/TROUBLESHOOTING-WORKFLOWS.md:223contacts registry.io
      curl -u username:password https://registry.io/v2/my-image/tags/list

  • 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 vdesjardins/nix-config at 72fa6e6d8f.

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

Commit
72fa6e6d8f
Manifest
packages/skill-flux/SKILL.md
Scanned
5 files, 1,193 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 flux skill provides functionality related to nix-config. It allows agents to manage and interact with Nix configurations, enabling reproducible environments and package management. This includes tasks like updating Nix channels, evaluating expressions, and building packages from Nix files.

When to use it

  • Reproducible Environments: When you need to ensure a consistent development or deployment environment based on Nix configurations.
  • Package Management: To manage dependencies and build software using Nix package definitions.
  • Configuration Updates: Automating updates to your Nix channels and ensuring you're using the latest versions of packages.
  • Nix Expression Evaluation: When needing to evaluate Nix expressions for calculations or data extraction within an AI workflow.

Key capabilities

  • Manage Nix channels
  • Evaluate Nix expressions
  • Build packages from Nix files

Example prompts

  • "Update my nixpkgs channel."
  • "Evaluate the expression (import ./my-nix-file).attribute"
  • "Build the 'hello' package defined in my nix configuration."

Tips & gotchas

Requires a working Nix environment to be installed and configured. The agent needs appropriate permissions to modify Nix configurations, which may require sudo access depending on your setup.