Teeras

Coding agents vs your sleep

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Do coding agents give you your evenings back, or quietly keep you up? Teeras puts the two things side by side: when Codex, Claude Code, Cursor, or Gemini ran on your Mac, and when you actually fell asleep, from Apple Health. After enough of your own nights it tells you whether late-AI nights are associated with falling asleep later — compared against your own median, stated as an association, never a cause. Then move your evening line, and see whether your sleep moved with it. Nothing about your work leaves your machine. Teeras never sees prompts, code, repo names, or file paths — only when agents were active. No streaks, no scores, no leaderboards. It's on your side. START WITH YOUR NIGHT Connect Apple Health to bring in sleep duration, bedtime, overnight heart-rate variability, resting heart rate, and steps. Health data is processed and stored on your iPhone. ADD YOUR AI DAY Link the Teeras Afterhours collector on your Mac to bring in content-free activity from supported coding agents, including the Codex app and CLI, Claude Code, and Gemini CLI. Late-AI nights become the tag on their own — you never log anything. Teeras syncs timing, duration, and counts—never prompts, source code, model output, project names, or local paths. ONE PRIVATE TIMELINE • See AI activity, sleep, and recovery in one weekly view • Each morning: when your agents stopped, next to when you fell asleep • Open individual nights for more detail • Set your personal evening line, with an optional reminder before it • After you move your line: see whether your sleep onset shifted, before vs after • Revisit your sleep and agent-activity history • Export or delete the history stored on your iPhone HEALTH DATA STAYS ON YOUR IPHONE Sleep and recovery data never uploads to Teeras. Insights that use Apple Health are computed on your device. Teeras includes no advertising or third-party analytics SDKs. Apple Health access is optional. Teeras can still be used in a reduced mode without it. Teeras is a wellness tool, not a medical device, and does not provide medical advice. Every pattern is an association within your own history, never a cause.

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Run estimates (beta). When a coding agent starts working, Teeras tells you how long runs like it usually take, and suggests spending those minutes on your feet instead of watching a spinner. A steps ring on Home, so you can see whether those minutes actually became steps. Evening notes. After the hour you've marked as your line, one note on the next task you start: make this the last one. Then it stays quiet for the night. Estimates are always labeled as estimates, and they get better the more you use them.

The developer, OHAD MOSHKOVITZ, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • OHAD MOSHKOVITZ
Size
  • 4.9 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
  • English
Age Rating
9+
Copyright
  • © 2026 Teeras