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Task Bert

Task Bert

Fully local open-source agent for managing your texts

104upvotes
Launched April 9, 2026
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About Task Bert

Task Bert is an open-source, privacy-focused AI assistant designed specifically for managing and searching your personal messages on macOS. Unlike traditional assistants, it operates entirely locally, allowing users to search their iMessage history, turn scattered plans into reminders or calendar events, and receive follow-up nudges for missed conversations—without relying on cloud services. Users can integrate their own OpenAI or Anthropic API keys, ensuring that all message data remains on-device, providing enhanced privacy and control. Its open-source nature appeals to tech-savvy users who value transparency and customization. By combining local message management with AI-powered insights, Task Bert offers a unique blend of privacy and functionality, making it ideal for users who want a smarter, more private messaging assistant on their Mac.

Screenshots

Task Bert screenshot 1
Task Bert screenshot 2
Task Bert screenshot 3

Pros

  • ✓Fully open-source with on-device data processing for enhanced privacy
  • ✓Supports integration of personal AI API keys for customizable AI features
  • ✓Enables quick local search of message history to find buried details
  • ✓Transforms loose plans into reminders or calendar events effortlessly
  • ✓No reliance on cloud, ensuring data stays under user control

Cons

  • ✗Requires user to have some technical knowledge for setup and API integration
  • ✗Limited to macOS, restricting cross-platform use
  • ✗AI features depend on personal API keys, which may involve additional costs

Use Cases

1Searching and retrieving specific past messages quickly
2Converting chat plans into calendar events or reminders
3Following up on conversations that were overlooked
4Maintaining message privacy while leveraging AI capabilities
5Customizing AI interactions with personal API keys
6Managing personal message data locally without cloud dependency

Pricing

Likely free and open-source, with optional costs associated with personal AI API usage (OpenAI or Anthropic). The core tool itself is free, but AI features may incur API charges based on usage.

Quick Info

Category⚡ Productivity
Upvotes104
Comments17
Launched4/9/2026

Topics

MessagingOpen SourceGitHubAlpha

Alternatives

•Apple's Siri with Messages integration
•Alfred (with messaging and automation capabilities)
•Raycast with custom scripts
•ChatGPT Desktop clients
•Open-source messaging assistants like Mycroft

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