Slack is the AI-powered work operating system that brings people, conversations, apps, agents, and data together for collaboration and productivity.

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🚀 Overview

Slack centralizes team communication to replace email chaos. It solves fragmented tools and lost context by putting everything in searchable channels. Built for teams and businesses of all sizes. Launched in 2013 (as game side project), now owned by Salesforce since 2021, to make work simpler and faster.

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✨ Key Features

• Channels for organized discussions (public/private)
• AI agents/Slackbot for summaries, answers, actions
• 2,600+ app integrations & automations
• Slack Connect for external partners; voice/video/huddles

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🛠 Tech Stack

Proprietary; client apps (desktop/mobile/web); deep integrations; no public backend details.

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👥 Who Is This For?

This project is useful for:

• Teams needing real-time collaboration
• Companies integrating tools/AI into workflows
• Businesses using Salesforce ecosystem
• Remote/hybrid workers & enterprises

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📸 Screenshots / Demo

• Live demo: https://slack.com
• Try: https://slack.com/get-started

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🔥 Project Status

• 🟢 Actively building
  Last updated: 2026-01-30

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❓ FAQ

Is this project free?

Freemium — Free plan available; Pro ~$7.25/user/mo (annual), Business+ higher, Enterprise custom.

Is the source code available?

No — proprietary.

Can I contribute?

No open contributions; bug reports via support; jobs open.

What's coming next?

Deeper AI features, more integrations, workflow enhancements.

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📬 Contact & Links

• Website: https://slack.com
• Support: https://slack.com/help
• X: https://x.com/SlackHQ
• Developers: https://api.slack.com

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