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InterchainJS

A TypeScript-first universal signing interface and adapter framework for integrating blockchain networks, wallets, accounts, and transaction workflows.
Category: Developer Tooling

Hyperweb

Hyperweb provides infrastructure, client libraries, wallet connectivity, code generation, starter kits, testing tools, UI components, and TypeScript smart-contract tooling for cross-chain development. It is the successor brand to Cosmology and, since December 2025, operates as a project and developer-tooling brand within the broader Constructive ecosystem.
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Funding Rounds

Funding Round: Seed
Funding Date: 7 Mar, 2024
Raised Amount: $5M
Funding Round: Seed
Funding Date: 1 Mar, 2024
Raised Amount: $5M

Investors