Showing 19 open source projects for "bitcoin"

View related business solutions
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New to Google Cloud? Get $300 in credits to explore Compute Engine, BigQuery, Cloud Run, Gemini Enterprise Agent Platform, and more.

    Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query petabytes in BigQuery, or build agents with Gemini Enterprise Agent Platform. Once your credits are used, keep building with 20+ always-free tier products including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. No commitment required—just sign up and start building.
    Claim $300 Free
  • 1
    Sparrow Wallet

    Sparrow Wallet

    Desktop Bitcoin Wallet focused on security and privacy

    Sparrow Wallet is an open-source, desktop-focused Bitcoin wallet designed for users who value complete control, security, and privacy when managing their Bitcoin funds. It provides a rich graphical interface that exposes Bitcoin’s underlying UTXO model rather than hiding it behind abstractions, helping users understand every input, output, and fee involved in transactions. Sparrow supports advanced workflows such as Partially Signed Bitcoin Transactions (PSBT), multisignature setups, customizable fee selection, and comprehensive coin control — making it suitable for power users, privacy advocates, and those running their own full nodes. ...
    Downloads: 16 This Week
    Last Update:
    See Project
  • 2
    Wasabi Wallet

    Wasabi Wallet

    Open-source, non-custodial, privacy focused Bitcoin wallet for Windows

    ...An observer cannot determine which output belongs to which input, and neither can the participants themselves. This makes it difficult for outside parties to trace where a particular coin originated from and where it was sent to (as opposed to regular bitcoin transactions, where there is usually one sender and one receiver). Coinjoin can be applied multiple times, and as many transactions are grouped together, participants may save on transaction fees. Coinjoin is the preferred method of gaining privacy in the Bitcoin network.
    Downloads: 19 This Week
    Last Update:
    See Project
  • 3
    Pali Wallet Browser extension

    Pali Wallet Browser extension

    Open source, easy to use and multichain Syscoin browser wallet

    ...Manage, receive and send crypto as well as both fungible & non-fungible tokens across multiple chains directly from your web browser! Easy to use, secure & blazing fast, Pali is your new go-to wallet. Along with hardware wallet support, Pali is both Bitcoin Core/ HD BIP 32 compliant (live now!) and Web3 compliant (coming soon). This means that our users are able to seamlessly leverage the best of both worlds in terms of the two leading blockchain paradigms currently on the market. Developers can similarly use a single wallet to support Bitcoin and Ethereum-like web interactions to build their dApps, especially using Syscoin Core & the NEVM, making Pali Wallet the first Web3-compatible Bitcoin wallet out there.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    Coin Wallet

    Coin Wallet

    Coin Wallet is a non-custodial crypto wallet for Bitcoin

    Coin Wallet is a non-custodial multicurrency wallet for multiple platforms. A secure, user-friendly cryptocurrency wallet focused on providing essential features without complicated setup.
    Downloads: 8 This Week
    Last Update:
    See Project
  • Stop vibe-debugging. Icon
    Stop vibe-debugging.

    Plug Claude into your app's actual errors.

    AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
    Free 30 days.
  • 5
    Trust Wallet Core

    Trust Wallet Core

    Cross-platform, cross-blockchain wallet library

    ...Most of the code is C++ with a set of strict C interfaces, and idiomatic interfaces for supported languages: Swift for iOS and Java for Android. Wallet Core supports more than 50 blockchains, Bitcoin, Ethereum, Binance Chain, and most major blockchain platforms. For new coins, you need to implement address handling and signing functionality in the wallet-core. For new coins on already supported blockchains or variations of already supported blockchains, please consider proper reuse of existing implementation. The Trust Wallet development team is always striving to add more blockchains that will be essential for developers and wallet users. ...
    Downloads: 13 This Week
    Last Update:
    See Project
  • 6
    ADAMANT Messenger Progressive Web App

    ADAMANT Messenger Progressive Web App

    ADAMANT decentralized Messenger, progressive web application

    A messaging application client for ADAMANT Blockchain. ADAMANT is a decentralized anonymous messenger based on the blockchain system. It’s independent of any governments or corporations, and even developers due to the distributed network infrastructure that contains an open-source code. The ADAMANT blockchain system belongs to its users. Nobody can control, block, deactivate, restrict or censor accounts. Users take full responsibility for their content, messages, media, and goals and...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 7
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    AirGap Wallet

    AirGap Wallet

    The AirGap Wallet is installed on an everyday smartphone

    ...With the Exchange support in AirGap Wallet, swaps can be made directly in-App without having to transfer funds to an exchange and then creating an order. Seamlessly exchange Tezos, Ethereum, Bitcoin and æternity directly inside AirGap Wallet.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 9
    crypto wallet finder

    crypto wallet finder

    Wallet Finder, Recover lost crypto across major blockchains.

    "Wallet Finder – Cryptocurrency Wallet Maker & Balance Locator for Lost Bitcoin (BTC), Ethereum (ETH), BNB, Polygon (MATIC), EVM-Compatible Chains & Bitcoin Wallet Recovery" Unlike Python-based brute-force tools, Wallet Finder is built in C++ and tuned for multi-threaded CPU and GPU workloads, delivering up to 10× faster throughput. Because true randomness doesn’t exist in computing—only pseudo-randomness—deterministic wallet generation can exhibit patterns and possible vulnerabilities. ...
    Downloads: 150 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 10
    key-elf

    key-elf

    Forensic tool to recover lost BTC private keys.

    A powerful utility to hunt down Bitcoin private keys from deleted wallet.dat files or damaged hard drives. If you accidentally deleted your Bitcoin Core wallet or formatted your disk, this tool can help. It bypasses the file system and scans the raw data directly, looking for the unique "fingerprint" (ASN.1 signature) of Bitcoin private keys to recover them from the digital wreckage.The Graphical User Interface (GUI) is the advanced/premium version.
    Downloads: 30 This Week
    Last Update:
    See Project
  • 11
    BitcoinWallet Management

    BitcoinWallet Management

    BitcoinWallet is a C# application that uses the NBitcoin library.

    BitcoinWallet is a C# application developed with the NBitcoin library to manage Bitcoin wallets in a functional and secure way. It allows you to create new wallets with 12-word seed phrases, recover existing wallets from a phrase, generate addresses and private keys in the BIP-44 standard. It supports both the main network (Mainnet) and the test network (Testnet), making it ideal for development, testing and real applications.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 12
    bitpay

    bitpay

    A secure Bitcoin and other crypto currencies wallet platform

    The only Bitcoin & crypto wallet app you need to take control of your assets. Secure assets with multi-sig and optional key encryption in BitPay’s non-custodial wallet. Seamlessly manage assets across platforms. Use multi-factor wallets to split payment authorization across up to 12 devices or trusted copayers for enhanced security. Find competitive prices on Bitcoin, Dogecoin, Ethereum, Litecoin, Bitcoin Cash, XRP and all major stable coins.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 13
    Cold Wallet Generator

    Cold Wallet Generator

    Lightweight, open-source, universal paper wallet generator

    ...Download the latest release on a usb drive, open the zip file in a drive on a computer without an Internet connection. After producing enough wallets, print out and clear the printer memory. Would you be willing to help by giving a donation? Every penny will help! Bitcoin: 19uJN5ZhQtyz6TZW9njtkZhhCjZ6zDYpz5 Litecoin: Lep5yuYM68qszSbAZpyniRj7A2E5Q4JnrH
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Ledger Live

    Ledger Live

    Ledger Live (Desktop)

    ...The automatic update mechanism makes use of the signature to verify that each subsequent update is authentic. Buy crypto directly and securely with our partners through Ledger Live. We support Bitcoin, Ethereum, XRP, and lots more. Safely send and receive 1,800+ coins and tokens directly with your smartphone or computer using Ledger Live.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    wallet-address-validator

    wallet-address-validator

    Useful library for validation of Bitcoin, Litecoin, Ethereum

    Simple wallet address validator for validating Bitcoin and other altcoins addresses in Node.js and browser. A lightweight library for validating wallet addresses across multiple cryptocurrencies.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    CoinApp

    CoinApp

    Simple to use minimal cryptocurrency wallet for Ethereum, Tokens, etc.

    A nifty crypto wallet application that lets you send and receive Ethereum, ERC20 Tokens, Bitcoin and Litecoin. CoinApp has a minimal UI for people who just want to move their coins, there's some advanced features for the knowledgeable users too. Download the latest and try out this new opensource wallet. This application uses insight-api to fetch up-to-date balances and UTXO's rather than depending on a central server to collect transaction information.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    RavenCoin Wallet

    RavenCoin Wallet

    RavenCoin Wallet including CPU and GPU miners!

    ...In the fictional world of Westeros, ravens are used as messengers who carry statements of truth. Ravencoin is a use case-specific blockchain designed to carry statements of truth about who owns what assets. Thank you to the Bitcoin developers. The Ravencoin project is launched based on the hard work and continuous effort of over 400 Bitcoin developers who made over 14,000 commits over the life to date of the Bitcoin project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    LikeCoin

    LikeCoin

    Blockchain Based Cryptocurrency E-Wallet

    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    BitOK Coin E-Wallet

    BitOK Coin E-Wallet

    Blockchain Based Cryptocurrency E-Wallet

    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next