| What it does | A separate, visible browser for every project your coding agent touches
| Free in-browser viewer for scientific and ML data files
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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
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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.
| Free
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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
| - Browse HDF5 groups, datasets and attributes
- Read Parquet schemas, row groups and column statistics
- Open Zarr v2 and v3 stores from a folder or a zip
- Inspect Apache Arrow and Feather files
- View CSV, TSV and Excel spreadsheets
- Load NumPy .npy and .npz arrays
- List safetensors tensors and step through TFRecord records
- Slice N-dimensional arrays and render heatmaps
- Parse every file locally, with no upload
- Work offline after page loads
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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
| - All data processing happens in your browser with no server uploads
- Opens very large files by reading only the bytes you view
- No installation, account or login required
- Comprehensive articles explaining data format specifications
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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 | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 2 | 0 |
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| Citation Flow (Majestic) | 30 | 22 |
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| Referring domains (Majestic) | 30 | 20 |
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Hronaut
ViewKit