| What it does | AI design engineer for building production-ready frontend
| Desktop app that compresses Claude Code and ChatGPT Codex inputs locally to cut token costs by up to 50%
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| NL
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| Pricing model | Not given
| Freemium
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| Pricing | Free: 300 credits per month (150 on sign-up, 50 daily); Pro: $20/month with 2,000 credits per month; Team: $40/user/month; Enterprise: Custom pricing
| Pro: $4/month billed monthly or $3/month billed annually (for Claude Pro or ChatGPT Plus); Max x5: $20/month billed monthly or $15/month billed annually (for Claude Max x5 or ChatGPT Pro $100); Max x20: $40/month billed monthly or $30/month billed annually (for Claude Max x20 or ChatGPT Pro); Team &
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| Key features | - Context Graphs for semantic code understanding and component reuse
- Best practices for 400+ frontend libraries and frameworks
- Native Figma integration with design parsing
- Plan and Debug modes for complex features
- Browser-based testing and UI refinement
- Skills library for frontend development tasks
- Terminal access and autonomous command execution
- MCP server integration and parallel agent runs
- Support for multiple AI models with auto-routing
| - Local input compression of tool output and boilerplate
- Reversible compression preserving retrieval of original content
- Real-time savings dashboard and activity tracking
- Eight optional add-ons for further optimization
- Support for Claude Code IDE extensions and agent runners
- Privacy-first architecture with all optimization on-device
- Compatibility with Claude Pro, Claude Max, ChatGPT Plus, and ChatGPT Pro
- Minimal latency overhead of approximately 52 milliseconds
- Support for Windows, macOS, and Linux operating systems
- Project learnings saved to agent instruction files
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| What makes it different | - Handles frontend-specific complexity that general-purpose agents struggle with
- Understands and reuses existing code through semantic Context Graphs
- Integrated design-to-code workflow with Figma parsing
- Can test and refine code in a real browser environment
- Works within existing developer workflows and tech stacks
| - Achieves 25-50% token reduction on typical Claude Code sessions without requiring model subscription upgrades
- All compression runs locally on your machine with no data sent to servers
- Reversible compression preserves output quality and allows retrieval of original content on demand
- Works transparently with existing IDE extensions and agent runners without workflow changes
- Built on open-source Headroom CLI engine available free on GitHub
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 48 ▲ +1 (up) since last check | 15 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 8 | 6 |
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| Citation Flow (Majestic) | 38 | 31 |
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| Referring domains (Majestic) | 659 | 135 |
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Kombai
Headroom