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Slack Auth Security

Checked
linehaul-ai·vlatest·security·MIT

Helps with authentication, security as part of implementing security and authentication 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 freightcognition/linehaulai-claude-marketplace --skill slack-auth-security --full-depth -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

linehaul-ai

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 linehaul-ai/linehaulai-claude-marketplace at 9e2984bad8.

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

Commit
9e2984bad8
Manifest
plugins/slack-go-sdk/skills/slack-auth-security/SKILL.md
Scanned
1 file, 210 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 securely authenticates with Slack using OAuth 2.0, allowing AI agents to access and interact with Slack workspaces on behalf of users. It handles the complexities of obtaining user consent and managing tokens, ensuring compliance with Slack's security policies. The skill provides a secure bridge for agents needing to automate tasks or retrieve information within Slack environments.

When to use it

  • Automated Workflow Integration: Connect an AI agent to a Slack workflow to automatically post updates or trigger actions based on events.
  • Secure Data Retrieval: Allow an agent to access specific channels or user data in Slack, with proper authorization and consent.
  • Internal Tool Automation: Automate repetitive tasks within a company's Slack workspace, such as managing reminders or processing requests.
  • User-Initiated Actions: Enable users to trigger actions within Slack through the AI agent, requiring secure authentication.

Key capabilities

  • OAuth 2.0 Authentication
  • Secure Token Management
  • Workspace Access Control
  • User Consent Handling

Example prompts

  • "Authenticate with my Slack workspace."
  • "Get a list of channels I have access to in Slack."
  • "Post a message to the #general channel in Slack about [topic]."

Tips & gotchas

The agent requires appropriate permissions granted by the user within their Slack workspace for this skill to function correctly. Ensure you understand and adhere to Slack's API usage guidelines when integrating with workspaces.