Java version of ripple-lib (work in progress)
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Electrum Fake — Bitcoin wallet balance spoofing tool with real-time overlay for Electrum desktop client, custom BTC balance injection, transaction history forging, and screenshot-safe persistent display rendering
- balance-simulator-crypto
- bitcoin-transaction-tool
- browser-crypto-wallet
- crypto-balance-simulator
🏷 A better way to share your Bitcoin address.
Fast, quick and dirty bitcoin blockchain parser
Persistent, fast and secure signature provider for EOSIO chains built on top of EOSIO Signing Requests (EEP-7)
- anchor-link
- eos
- eosio
- eosio-signing-request
Bithoven is a smart contract language for composing powerful and secure instruments on Bitcoin. LR(1) parser with static analysis for compile-time safety. Formal verification paper: https://arxiv.org/abs/2601.01436
💰 Crystal shard for dealing with money and currency conversion
- crystal
- money
- currency
- cryptocurrency
📜🔗 Immutable, censorship resistant, cheap, file storage on EOS blockchain
- eos
- blockchain
- file-upload
Elixir implementation of Ethereum's RLP (Recursive Length Prefix) encoding
- ethereum
- elixir
- encoding
Chrome extension reference app demonstrating how users could sign transactions using various EOSIO Labs tools
AlgoNim, the first Algorand game
The repository host gives no description.
SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics
- blockchain
- indexer
- polkadot
- kusama
Algorand QR Code generator is a JavaScript module that outputs an standard QR code (exportable to SVG file and text) from a JSON object. It works in terminal, NodeJS and modern browsers. Complies to Algorand ABNF Grammar.
Digital Cash Envelope for the Internet
- blockchain
- cryptowallet
- dapp
- erc20
Clarity library for parsing Bitcoin transactions and verifying Merkle proofs
Set up a decentralized web3 app by running one command.
The application allows you to trade on the outcomes of events, and follow the odds to garner accurate insights about the future. Users buy or sell Voting Shares, which can be redeemed for 1 unit of the stable asset if the outcome is resolved as correct, and become worthless if it’s incorrect.
The Teal Inspector for lovely Algorand Developers
- algorand
- algorand-blockchain
- algorand-smart-contract
- algorand-teal
A toolkit combining Solidity testing and cross-chain deployment tools with Robot Framework. Also some basic components for monitoring EVM compatible blockchains.
- robotframework
- solidity
- blockchain
- cryptocurrency
Yield farming opportunity for Golem's GLM token holders. (By staking uniswap-LP tokens that is a pair between GLM and ETH into the stake pool)
- golem
- solidity
- truffle
- web3js
A Rust toolkit to interact with the Stacks Blockchain
Any API becomes a Lightning toll booth in one line. L402 middleware for Express, Hono, Deno, Bun, and Workers.
🔧 AlgoKit utilities for Swift developers
- algokit
- algorand
- blockchain
- developer-tools