AI coworker for design, implementation, and iteration
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Free plan available. hark pro² at $20/month with 2× more usage. hark pro³ at $100/month with 10× more usage. All features available in all plans; upgrading increases usage capacity.
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Key features
Persistent memory to tailor responses based on shared context
Computer use agent for browsing, research, and web tasks
End-to-end encryption for data security
Action Buttons for prioritized task completion
Email management and sorting
Flight booking and travel planning
Food ordering integration
Appointment booking and healthcare search
Expense auditing and savings recommendations
Project context memory that maintains understanding of codebase and architecture decisions
Code implementation with writing, review, and refactoring capabilities
Design collaboration for system design discussions and architectural trade-offs
Task breakdown into manageable, actionable tasks
Technical documentation generation and maintenance
Continuous learning that adapts to preferences and coding style
Problem diagnosis analyzing errors and identifying root causes
Knowledge management organizing project knowledge and decision processes
Natural language interaction understanding needs and providing solutions
What makes it different
Operates its own secure computer with full browser for independent task execution
End-to-end encryption vault for sensitive data protection
User approval required before performing sensitive actions
All features available across free and paid tiers
Reduces communication overhead by maintaining project context through the entire workflow
Applies Claude Cowork workflow patterns independently without Anthropic affiliation
Connects design discussions to code implementation across the development lifecycle
Supports iterative refinement based on feedback and evolving requirements
Always available to provide engineering support whenever your team needs it
Hark
Cowork AI