| What it does | Multi-core SQL and dataframes for JavaScript
| A computing platform for people and AI agents with decentralized identity tools
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Open source
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| Pricing | Free and open source under the MIT License.
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| Key features | - SQL queries on datasets
- Support for multiple data formats (CSV, JSON, Arrow, arrays)
- JavaScript API with filter, groupBy, join methods
- Runs on Node, browser, and edge runtimes
- Query datasets larger than available memory
- Serve tables over PostgreSQL protocol
- Live streaming windows and nearest-neighbor search
- MCP server for AI assistants integration
- Multi-core processing
- No dependencies or native installation required
| - Create and validate Decentralized Identities
- Manage DID-compatible cryptographic wallets
- Sign messages and verify signatures
- Data type conversion and encoding
- Prove ownership and authorize actions
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| What makes it different | - Matches DuckDB performance on SQL queries while using significantly less memory
- Minimal memory footprint for large datasets
- Works everywhere: Node, browser, and edge without compilation
- One npm package with zero dependencies
- Block-level optimization for faster query execution
| - ArcBlock DID specification compliant
- Libraries designed to work seamlessly together
- Foundational toolkit for data conversion and encoding
- Self-sovereign identity features integration
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 69 ● no change since last check |
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| Trust Flow (Majestic) | 0 | 16 |
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| Citation Flow (Majestic) | 0 | 37 |
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| Referring domains (Majestic) | 0 | 631 |
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Vectro
ArcBlock