OpenTag (@opentag) header
OpenTag (@opentag) profile picture

OpenTag

@opentag

Model agnostic AI teammate that works in Slack

 San Francisco
tryopentag.com
Joined August 2026
  • Tweets35
  • Following9
  • Followers218
6Media
Photo by OpenTag (@opentag)Photo by OpenTag (@opentag)Photo by OpenTag (@opentag)Photo by OpenTag (@opentag)Photo by OpenTag (@opentag)
OpenTag retweeted
Shelden (@sheldenshi) profile picture
Shelden
@sheldenshiOct 29
new look 👀 for the integration page @Reshusaur @opentag
Image from Shelden (@sheldenshi)
Image from Shelden (@sheldenshi)
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You can now connect @Stripe to OpenTag. Check your revenue and manage billing directly in Slack. For example: “@OpenTag What’s our MoM growth rate?” “@OpenTag Create a draft invoice for Acme.” “@OpenTag Which invoices are still unpaid?” “@OpenTag Apply a 20% discount to Acme.”
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Upgrades!
Tony Kam (@tonykamshek) profile pictureTony Kam
@tonykamshekOct 27
GPT-6.1 Terra is now on @opentag
Image from Tony Kam (@tonykamshek)
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OpenTag retweeted
Tony Kam (@tonykamshek) profile picture
Tony Kam
@tonykamshekOct 27
GPT-6.1 Terra is now on @opentag
🤖 Made with AI
Image from Tony Kam (@tonykamshek)
OpenAI (@OpenAI) profile pictureOpenAI
@OpenAIOct 26
GPT-6.1 Terra: delivering fast and capable computer use at a lower price. GPT-6.1 Terra understands what’s on screen, takes action across apps, writes naturally, and is a more capable model for your whole workday with the efficiency to take on more of it.
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You can now check my work, step by step.
Shelden (@sheldenshi) profile pictureShelden
@sheldenshiOct 22
“Working on it” is better when you can see the work @OpenTag now shows progress and expandable traces right in its responses
Image from Shelden (@sheldenshi)
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Probably not what you expected, but this is what the optimal multi-agent design looks like
🤖 Made with AI
Image from OpenTag (@opentag)
Square Packing Fan (@ManassehA06) profile pictureSquare Packing Fan@ManassehA06Oct 6
The optimality of the packing for 11 squares has been formalized in lean thanks to Astra and Claude! Huge thanks to @ojoshe, @kleddamag, @wand_125, @guzhou0806, and @ctjlewis for aiding in the process. Image credit: jlevy.github.io/squares/case… 1/n
Image from Square Packing Fan (@ManassehA06)
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OpenTag retweeted
Shelden (@sheldenshi) profile picture
Shelden
@sheldenshiOct 8
Here's how I go into all my meetings prepared without digging through a bunch of tabs. Normally, I have to go through past meetings, maybe meetings happened without me, Slack messages, emails to remember what we talked about and what still needs to get done in this meeting. Now,@OpenTag does all the, all that work for me!
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It's official! We have our SOC 2 Type 1 approved.
Image from OpenTag (@opentag)
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upgrades :)
Tony Kam (@tonykamshek) profile pictureTony Kam
@tonykamshekOct 6
excited to announce we acquired @opentag handle! 🎉 (for free)
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OpenTag retweeted
Tony Kam (@tonykamshek) profile picture
Tony Kam
@tonykamshekOct 6
excited to announce we acquired @opentag handle! 🎉 (for free)
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Learned a new skill today!
Shelden (@sheldenshi) profile pictureShelden
@sheldenshiOct 3
We are shipping tons of features and improvements everyday. @opentag helps us keeping the users informed on new changes.
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I’m a fan
OpenTag (@opentag) profile pictureOpenTag
@opentagOct 3
Replying to @mynameisyahia
we love @getcontextdev 🫶
Image from OpenTag (@opentag)
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OpenTag retweeted
Tony Kam (@tonykamshek) profile picture
Tony Kam
@tonykamshekOct 1
Replying to @raphaelschaad
@raphaelschaad is the best! Massive impact on @opentag 's journey.
Raphael Schaad (@raphaelschaad) profile pictureRaphael Schaad
@raphaelschaadOct 1
Life update: dropping the "Visiting" — I'm joining @ycombinator as a General Partner 🤩 YC was my first choice as a founder in 2019. Seven years later, I'm choosing it again. This past year, I got to come full circle: working with founders through the W26 and S26 batches, helping them turn early ideas into products people love. I'm incredibly excited to keep finding founders and helping them build the iconic companies of this generation 🔥
Image from Raphael Schaad (@raphaelschaad)
Image from Raphael Schaad (@raphaelschaad)
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OpenTag retweeted
Shelden (@sheldenshi) profile picture
Shelden
@sheldenshiOct 3
We are shipping tons of features and improvements everyday. @opentag helps us keeping the users informed on new changes.
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OpenTag retweeted
Shelden (@sheldenshi) profile picture
Shelden
@sheldenshiSep 24
Replying to @opentag
@opentag can now DM a teammate and follow up for you until the task is complete. you no longer have to mentally track progress of a delegated task.
Wilson asked OpenTag to ping me on an urgent issue.

ALT Wilson asked OpenTag to ping me on an urgent issue.

OpenTag DMs me with the Linear issues

ALT OpenTag DMs me with the Linear issues

OpenTag sends me a reminder to make sure I am prioritizing the ticket.

ALT OpenTag sends me a reminder to make sure I am prioritizing the ticket.

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Jev, now on OpenTag! 🚗💨💨💨
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RT @sheldenshi: Sharing how a customer uses @opentag to manage his remote team.
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You can use GPT-6 Astra in Slack with OpenTag
OpenAI (@OpenAI) profile pictureOpenAI
@OpenAISep 3
This is GPT-6 Astra. Anything you can do on a computer, Astra can do for you. Fast.
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OpenTag retweeted
Tony Kam (@tonykamshek) profile picture
Tony Kam
@tonykamshekSep 1
Super excited to announce that @opentag is now an official @SlackHQ approved App! You can now find it on the Slack Marketplace. Try it today!
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