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Alternatives to slack

slack is an agent skill by vercel-labs: Interact with Slack workspaces using browser automation. If it doesn't fit your setup, these 12 agent skills cover similar ground. They are ordered by how closely they match slack and by our rank, which weighs adoption, freshness and documentation; money never changes the order. cyrus-setup-slack leads the list (active in the last 30 days; open source (Apache-2.0)). 2 of them are published by the company behind the product. Each entry shows data reasons to switch, and you can open a side-by-side comparison with slack.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

You're replacing

slack

Interact with Slack workspaces using browser automation.

12 alternatives

Ordered by how closely each matches slack (shared product, category or stated alternative) and by rank.

  1. 1
    cyrus-setup-slack

    cyrusagents

    Configure Slack integration for Cyrus — create a Slack app from manifest, then guide the user to save credentials.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 867Last active Sep 30, 2026Claude Code, Claude apps, Codex, Cursor +6

  2. 2
    slack-standup-digest

    OpenHands

    Create an automation that generates an async standup digest from Slack.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 173Last active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  3. 3
    slack-e2e

    openclaw

    Test Slack with Convex-leased user OAuth or QA bots; check credentials, exercise owned messages, prove Gateway behavior, and distinguish API evidence from…

    • Larger repository (392.9K stars)
    • Supports JavaScript

    ★ 392.9KLast active Oct 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  4. 4
    configure-slack-group

    Humalike

    Configure Hermes on Slack to see every message in a channel, not just @mentions/DMs — the authorization and mention gates, and the fail-open tradeoff.

    • Open source (MIT)

    ★ 213Last active Jul 3, 2026Claude Code, Claude apps, Codex, Cursor +6

  5. 5
    slack-gif-creator

    anthropicsOfficial

    Knowledge and utilities for creating animated GIFs optimized for Slack.

    • Larger repository (183.5K stars)
    • Supports Python

    ★ 183.5KLast active Apr 20, 2026Claude Code, Claude apps, Codex, Cursor +6

  6. 6
    b3os-slack-format

    b3rys

    b3rys 팀 슬랙 메시지 포맷 스킬.

    • Supports Python and bash

    ★ 14Last active Oct 3, 2026Claude Code, Claude apps, Codex, Cursor +6

  7. 7
    c-slack

    daxaur

    Send messages and upload files to Slack channels using the `slack` CLI.

    • Open source (MIT)

    ★ 173Last active May 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  8. 8
    slack-channel-monitor

    OpenHands

    This skill should be used when the user asks to "monitor a Slack channel", "watch Slack for messages", "create a Slack bot that responds to mentions", "set up…

    • Supports Python

    ★ 173Last active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  9. 9
    vercel-sandbox

    vercel-labsOfficial

    Run agent-browser + Chrome inside Vercel Sandbox microVMs for browser automation from any Vercel-deployed app.

    • Published by the vendor
    • Repository has 44.5K stars

    ★ 44.5KLast active Oct 22, 2026Claude Code, Claude apps, Codex, Cursor +6

  10. 10
    miko-setup-slack

    mikoagents

    Configure Slack integration for Miko — create a Slack app from manifest, then guide the user to save credentials.

    • Open source (Apache-2.0)

    ★ 5Last active Sep 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  11. 11
    pr-slack-post

    OrestesK

    Draft a short Slack message that posts a pull request for review.

    • Active in the last 30 days
    • Open source (MIT)

    Last active Oct 2, 2026Claude Code, Claude apps, Codex, Cursor +6

  12. 12
    slack-review-msg

    hmdghoul

    Generate a copy-pasteable Slack review request from the active git diff plus the PR link and Jira issue number the user provides.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    Last active Sep 25, 2026Claude Code, Claude apps, Codex, Cursor +6

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