| What it does | A separate, visible browser for every project your coding agent touches
| Fast, 100% client-side developer platform with zero-data logging
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| Stage | Startup
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Free trial
| Free
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| Pricing | 10-day free trial (no credit card required), then $4/month or $24/year per named user. Annual plan is 50% off the $48 cost of twelve monthly payments.
| All tools are free with no usage limits. The site may show ads in the future to cover running costs.
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| Key features | - Isolated workspace per project with separate cookies and sign-ins
- Watch, pause, and take over agent actions at any time
- Test local applications and localhost environments
- Support for signed-in applications and session handoff
- Parallel agent execution with isolated workspaces
- Resume after agent disconnection with workspace persistence
- Local Web3 wallet interaction and approval
- Side-by-side split view for comparing pages
- Cross-platform support: Windows, macOS, Linux
- Up to three active devices per subscription
| - Multi-timezone support with IANA database and daylight saving time
- JSON to TypeScript conversion
- JWT decoder and inspection
- Cron expression parser and generator
- End-to-end encrypted environment variable vaults
- P2P multiplayer canvas with WebRTC and CRDT
- Steganography for hiding encrypted secrets in images
- Service Worker API mocker for frontend testing
- Encrypted URL shares with hash fragment storage
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| What makes it different | - Your personal Chrome stays completely private and separate from agent operations
- Local-first design with profiles stored on your computer
- Verifiable releases with SHA-256 hashes and GitHub build attestations
- Source-available under a subscription license
- No credit card required for 10-day trial
| - Zero-data logging: no keystroke sent to external servers, all processing in browser memory
- 100% client-side operation works entirely offline
- Unified ecosystem across web, CLI, and AI agents via MCP Server
- Sub-millisecond performance with local execution
- Tool chaining and piping for seamless multi-stage workflows
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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) | 12 ▼ −1 (down) since last check | 1 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 2 | 1 |
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| Citation Flow (Majestic) | 30 | 19 |
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| Referring domains (Majestic) | 30 | 7 |
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Hronaut
Castov