How do I install the Slack skill?

Run npx skillmds@latest add useopencompany/slack in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Slack safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Slack?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Slack free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

useopencompany (@useopencompany) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Slack

Name: Slack
Author: useopencompany

Read Slack channels, threads, users, and message search through Platform Gateway read-only actions.

useopencompany 3eec9dd 2 files · 4.1 KB Updated Sep 17, 2026

Integrations & APIs

Install

Press C to copy

$ npx skillmds@latest add useopencompany/slack

Installs into ~/.claude/skills (or .claude/skills inside a project). Restart Claude Code to pick it up.

Download .zip

＋ Add to collection

README badge

[![SkillMD](https://skillmd.com/badge/useopencompany/slack.svg)](https://skillmd.com/skills/useopencompany/slack)

Trust & safety

Audits pending

Not yet audited · commit 3eec9dd

Works with: Claude Code Claude.ai OpenAI Codex +

File contents

Slack (Read-Only)

Inspect Slack workspace data.

Capabilities

List channels
Read channel history
Read thread replies
List users
Search messages

Notes

All requests run through Platform Gateway.
Write operations are intentionally unavailable.
Use channel IDs for deterministic reads.

useopencompany/skills/tree/main/slack commit 3eec9ddcb6

Frequently asked questions

npx skillmds@latest add useopencompany/slack