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Kobe

A public Rust library for deriving hierarchical deterministic wallet material for Bitcoin, Ethereum, Monero and Solana from one BIP-39 seed. It is compatible with no_std Rust environments.

Independent OpenViST project profile, based on linked sources.

Kobe — OpenViST project profile in Wallets.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Kobe when a Rust project needs a reusable multi-chain HD wallet derivation component, particularly in environments where no_std compatibility is important.

Who it is for

  • Rust developers building wallet infrastructure
  • Teams implementing multi-chain wallet import or address derivation
  • Embedded and firmware developers needing no_std-compatible derivation logic

Documented uses

  • Derive wallet keys and addresses from a BIP-39 seed
  • Support deterministic wallet derivation across multiple blockchain ecosystems
  • Add seed-derivation logic to embedded Rust or self-hosted wallet systems
  • Generate deterministic test wallets for supported chains
Before you choose

Requirements & limits

The project is presented as a public, open-source repository. Its stated license is Apache-2.0, while the README describes Apache-2.0 or MIT licensing at the contributor’s option.

  • Rust is the primary implementation language.
  • Supported ecosystems include Bitcoin, Ethereum, Monero and Solana.
  • no_std compatibility supports Rust environments that do not require the standard library.
  • The documented scope focuses on derivation; signing and transaction workflows are separate concerns.
  • The repository is not archived and is publicly visible.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Evidence and transparency

Sources & review

Source record details
Source availability
Active
Sources checked
1 October 2026
Original website title
qntx/kobe · Official homepage title · retained in its source language