Slack Developers

Enabling developers to customize and build on the Slack platform, the work OS.

[Slack Developers @SlackAPI]

Missed a few Slack platform updates?

Our April–June 2026 Developer Changelog recap brings together the latest releases, platform improvements, and developer updates in one place.

Catch up: https://t.co/JPdY49Ubzh

[Slack Developers @SlackAPI]

🎬 Slack School | Your Work OS with Vercel https://t.co/EG5QWZO1Ag

Skip the heavy lifting of code and design handoffs. See how @vercel's v0 agent lets your team build functional web apps together in real time inside Slack. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack @SlackHQ]

Dev Day 2026 was a smashing success, and we want to share all the highlights with you! Hop on over to peruse the latest announcements for builders, and see how easy it is to bring your ideas to life in Slack. 🏗️

Learn more: https://t.co/zwy33r0wPK

[Slack Developers @SlackAPI]

Asking for fewer permissions can lead to more installs.

Optional scopes let Slack apps separate required permissions from feature-specific ones so users choose what to grant, and your app can adapt gracefully.

Learn how to implement optional scopes for your app: https://t.co/8Yyw75MF1E

[Slack Developers @SlackAPI]

🎬 Slack School | Get Started with the Slack CLI https://t.co/mTmdgKr8c8

Thinking of building a custom Slack app or tool over the weekend? Let's get your dev environment perfectly prepped with VS Code, Homebrew, and the Slack and Salesforce CLIs. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🛠️ Built the tool? Great.
🔍 Now make it easy to find.

Connect your MCP server to Slackbot and let people use your existing APIs and services right in Slack, no custom bot logic or new interface required.

More in our latest dev blog: https://t.co/sUG0RzCyOG

[Slack Developers @SlackAPI]

🎬 Slack School | Build Your First Slack App https://t.co/nyvYDaW7Sc

Ever wish Slack could do that one specific thing for your team? We'll show you how easy it is to build a custom Slack app, configure a bot, and set up custom slash commands. Class dismissed! 🔔

📚 Absent from class?
Watch all Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🎬 Slack School | Your Work OS with Cursor https://t.co/j0i8PSSOMo

Ready to turn Slack into a true operating system for work? We show you how to bring everyday tools like GitHub and AI agents like @cursor_ai straight into your channels to track down bugs and open pull requests. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🎬 Slack School | Tracking Your Team's Success https://t.co/5ZNDagQr5x

Ever wonder if that new app you set up in Slack is getting adopted? Learn how to easily check what’s working, see how your team is connecting, and track usage of tools like canvases, lists, and native AI. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🎬 Slack School | Connect with External Partners https://t.co/VVq9C5ziAL

Stop drowning in external email threads and start collaborating across organizations securely in real-time using Slack Connect. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🎬 Slack School | Creating Slackbot Skills https://t.co/kjR3oi92YV

Stop letting repetitive tasks eat your day. We’re showing you how to teach Slackbot to handle them for you with a custom skill you can share with the whole team. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🎬 Slack School | Slackbot for Marketing Campaigns https://t.co/xpY0m9YBxT

Spoiler alert: You don't have to enter data manually to build an effective marketing campaign anymore. See how Slackbot can build targeted lists and draft campaign copy in canvas. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🎬 Slack School | Acing Accessibility https://t.co/SYjVAk14QM

Stop squinting and start customizing. We’re showing you how to use the OpenDyslexic font, high-contrast themes, and a simplified layout to make Slack easier on your eyes and your brain. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🎬 Slack School | Let’s talk huddles https://t.co/dBpZ18cg1l

Quick video chats, AI notes, and live screen doodles (with...your cat 😻) right in Slack
Plus, a chance to win a Slack huddles record 🎶 Class dismissed! 🔔

📚 All Slack School episodes: https://t.co/5Bvg8Zea9A

[Slack Developers @SlackAPI]

What if you never had to switch tabs to get work done?

Slackbot pulls customer data from Salesforce, surfaces a bug from Linear, flags unsigned contracts in Docusign, and works with a Cursor agent to suggest a fix — all in one place. And a human stays in the loop to approve every step.

This is the new flow of work: AI and people, together, right where the work happens.

[Slack Developers @SlackAPI]

🎬 Slack School | Slackbot for Case Management https://t.co/y9PrqYyfrA

Closing a case is satisfying. Hunting down the info you need to do it? Not so much. Slackbot surfaces past case insights and helps document new ones right in your Salesforce channel. Class dismissed! 🔔

📚 All Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🤩 Snaps and claps to our very own Slack Community Group Leader Gigi Chan as a #TDX26 Hackathon finalist!!

Congrats to all the finalists and best of luck as you head into TDX week and the showcase showdown!

[Salesforce Developers @SalesforceDevs]

🤩 From hundreds of hackers to 3 finalists. Who will win the $50K Grand Prize?

Don't miss the #TDX26 Hackathon Showdown as finalists go head-to-head and showcase their solutions.

📅 April 15 | 3:00 p.m. PT
📍 Moscone West, Keynote Room
💻 Salesforce+: https://t.co/g3P6lNVhC🤩 From hundreds of hackers to 3 finalists. Who will win the $50K Grand Prize?

Don't miss the #TDX26 Hackathon Showdown as finalists go head-to-head and showcase their solutions.

📅 April 15 | 3:00 p.m. PT
📍 Moscone West, Keynote Room
💻 Salesforce+: https://t.co/g3P6lNVhC🤩 From hundreds of hackers to 3 finalists. Who will win the $50K Grand Prize?

Don't miss the #TDX26 Hackathon Showdown as finalists go head-to-head and showcase their solutions.

📅 April 15 | 3:00 p.m. PT
📍 Moscone West, Keynote Room
💻 Salesforce+: https://t.co/g3P6lNVhC🤩 From hundreds of hackers to 3 finalists. Who will win the $50K Grand Prize?

Don't miss the #TDX26 Hackathon Showdown as finalists go head-to-head and showcase their solutions.

📅 April 15 | 3:00 p.m. PT
📍 Moscone West, Keynote Room
💻 Salesforce+: https://t.co/g3P6lNVhCz

[Slack Developers @SlackAPI]

🎬 Slack School | Bringing Google Apps into Slack https://t.co/TsSYk666BU

Can’t find the right Google Doc before a meeting? Let’s fix that. Connect Drive, Calendar & Gmail to Slack to preview files, respond to invites, and manage notifications in one place. Class dismissed! 🔔

📚 Absent from class?
Watch all Slack School episodes here: https://t.co/NJiw9WBIHj

[Slack Developers @SlackAPI]

🚨 New feature alert: Cat-assisted development 🐈

Now available in every Slack workspace (whether you asked for it or not).

Happy April Fool’s Day 😄

[Slack Developers @SlackAPI]

Oh hey there, check out what's new with your work bestie, Slackbot ✨

[Salesforce @salesforce]

https://t.co/Xwv4W9y3jj