Edition of Thursday, June 25, 2026 — The Computomatix Times

CopilotKit Unveils Open Tag as Open-Source Alternative to Claude Tag

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Atai Barkai announces Open Tag, an open-source Slack and Teams agent framework that works with any model and harness and supports generative UI, streaming, approvals and thread context. Discord, Google Chat and WhatsApp support is planned, with early access requested via a form.

Atai Barkai @ataiiam ·Jun 25, 2026 ·🔖 bookmarked

Original post · 1 min read

Introducing Open Tag.

A better, open-source Claude Tag.
Works with any model, any agent harness, and fully custom agents.

Supports
→ Generative UI
→ Streaming replies
→ Human in the Loop approvals
→ Full thread context

Slack and MS Teams today. Discord, Google Chat, WhatsApp soon.
Request early access: go.copilotkit.ai/beyond-the-web-form

Claude @claudeai
Introducing Claude Tag, a new way for teams to work with Claude.

In Slack, Claude joins as a team member with access to the channels and tools you choose. Tag Claude in and delegate tasks to it while you focus on other work.

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Science & Health4/10

Bryan Johnson Details Sleep Metrics and a Five-Point Sleep Routine

Bryan Johnson shares his latest sleep data, including over four restorative hours and a resting heart rate of 42, and lists five habits: finishing food four hours before bed, screens off an hour before, a fixed bedtime, morning light and daily exercise. He argues sleep underpins most other life outcomes.

Bryan Johnson @bryan_johnson ·Jun 25, 2026 ·🔖 bookmarked

Original post · 1 min read

I promise you that if you build your life around sleep, everything you care about will get better.

High quality sleep is like a daily dose of the world’s best longevity drug.

Sleep is key for...

+ will power
+ self control
+ sex
+ mood
+ recovery
+ focus
+ appearance
+ work
+ life

My sleep data last night

+ 4+ hr restorative
+ 53% total sleep restorative
+ resting heart rate 42 (elite athlete)
+ no sleep stress
+ no wake events
+ asleep in 2 min

It feels incredible. Gives me the powers of stamina, focus, motivation, discipline and love.

For fun, I made a sleep facts nutrition panel.

The sleep crash course:

1. Final food 4 hours before bed
2. Screens off 60 min before bed
3. Same bed time every single day
4. Light in eyes in am
5. Exercise daily, even if for 20 min

Here’s the key: make these habits non-negotiable in your life.

Build your life around sleep and I promise everything you care about will get better.

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