Showing 27 open source projects for "blockchain private key"

View related business solutions
  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 1
    MetaMask Browser Extension

    MetaMask Browser Extension

    The MetaMask browser extension enables browsing Ethereum blockchain

    A crypto wallet & gateway to blockchain apps. Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. MetaMask provides the simplest yet most secure way to connect to blockchain-based applications.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    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: 4 This Week
    Last Update:
    See Project
  • 3
    MetaMask

    MetaMask

    Mobile web browser providing access to websites that use the Ethereum

    MetaMask is a mobile wallet that provides easy access to websites that use the Ethereum blockchain. A crypto wallet & gateway to blockchain apps. Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 4
    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.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Go From AI Idea to AI App Fast Icon
    Go From AI Idea to AI App Fast

    One platform to build, fine-tune, and deploy ML models. No MLOps team required.

    Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
    Try Free
  • 5
    ADAMANT JavaScript API library

    ADAMANT JavaScript API library

    ADAMANT Javascript API library

    ADAMANT JavaScript API is a library intended to interact with ADAMANT blockchain for JavaScript developers. Also ADAMANT Console and ADAMANT node Direct API are available. JS API shows decentralization in action, if a network node cannot fulfill your request, the library will redirect it to another node, and so on several times. You will get the result and you do not need to think about processing the request. Health Check system pings all nodes in the list using /status endpoint, and...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    ssh deployments

    ssh deployments

    GitHub Action for deploying code via rsync over ssh. (with NodeJS)

    GitHub Action for deploying code via rsync over ssh. (with NodeJS). Private key part of an SSH key pair. The public key part should be added to the authorized_keys file on the server that receives the deployment. NodeJS version is more than a minute faster than simple Docker version. This GitHub Action deploys specific directory from GITHUB_WORKSPACE to a folder on a server via rsync over ssh, using NodeJS.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    BlueWallet

    BlueWallet

    Bitcoin thin client for iOS & Android. Built with React Native

    Easily connect to your hardware wallet and manage your cold storage. The best security is available on the Bitcoin protocol. Create wallets with multiple keys. Unfairly cheap and blazing fast transactions on Bitcoin. Get notified of all transactions you are sending or receiving. download bitcoin wallet for iOS. Create multiple storage or fake ones in case of forced disclosure. Choose your fees when sending. Easily bump, cancel or batch transactions. BlueWallet was forged in the ashes of the...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    Neon Wallet

    Neon Wallet

    Self-custodial wallet for managing digital assets

    Neon Wallet is a self-custodial wallet for managing digital assets on desktop and mobile, supporting Neo, Ethereum, and EVM networks, with full user control. Available as a desktop wallet on Windows, Mac OS X, and Linux, the NEON wallet allows users to claim GAS on the NEO network.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    OrbitDB

    OrbitDB

    Peer-to-peer databases for the decentralized web

    OrbitDB is a serverless, distributed, peer-to-peer database. OrbitDB uses IPFS as its data storage and IPFS Pubsub to automatically sync databases with peers. It's an eventually consistent database that uses CRDTs for conflict-free database merges making OrbitDB an excellent choice for decentralized apps (dApps), blockchain applications and local-first web applications. All databases are implemented on top of ipfs-log, an immutable, operation-based conflict-free replicated data structure...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 10
    DuckDuckGo Browser Extensions

    DuckDuckGo Browser Extensions

    DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome

    ...Protecting your privacy online is like protecting your home. Locking the front door won’t stop the most determined folks from getting inside, especially if you’ve left the back door and windows unlocked and an extra key under the doormat. That’s why we offer multiple types of privacy protection, most of which aren’t offered in most popular browsers by default. DuckDuckGo Private Search comes built-in, so you can easily search the web without being tracked. Automatically stop most hidden trackers (3rd-party scripts) from loading, which prevents companies from collecting and using (e.g. sale, ads, etc.).
    Downloads: 20 This Week
    Last Update:
    See Project
  • 11
    Context7 Platform

    Context7 Platform

    Up-to-date code documentation for LLMs and AI code editors

    Context7 is a system that aims to inject fresh, version-specific documentation and code snippets into language model prompts, thereby avoiding reliance on outdated training data or hallucinated APIs. It’s designed to integrate with tools that support the Model Context Protocol (MCP), such as Cursor, Windsurf, and other LLM clients. When a user writes a prompt and appends something like “use context7,” the system detects the libraries or frameworks being asked about, fetches the latest...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 12
    Coinbase Agentic Wallet Skills

    Coinbase Agentic Wallet Skills

    npx skills add coinbase/agentic-wallet-skills

    Coinbase Agentic Wallet Skills project is a modular skill library developed by Coinbase as part of its Agentic Wallet ecosystem, designed to give AI agents direct access to on-chain financial operations through a standardized and reusable interface. It provides a set of pre-built “skills” that abstract complex blockchain interactions into simple, callable capabilities, allowing agents to authenticate, manage funds, and execute transactions without requiring developers to implement low-level...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Voodoo Token

    Voodoo Token

    P2P Decentralized Currency on PulseChain

    Voodoo Token is a decentralized peer-to-peer meme coin built on the Pulsechain Blockchain. Some key features of Voodoo Token are: fast and cheap transactions, integrating into a gambling DApp, and it's used within DeFi.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Open Crypto Tracker

    Open Crypto Tracker

    Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts

    100% FREE / open source / PRIVATE cryptocurrency portfolio tracker. Email / text / alexa / telegram price alerts, price charts, mining calcs, leverage / gain / loss / balance stats, news feeds +more. Privately track Bitcoin / Ethereum / unlimited cryptocurrencies. Customize as many assets / markets / alerts / charts as you want. Over 50 Exchanges / 40 Trading Pairs Supported (exchanges / pairings list at bottom of README.txt): https://tinyurl.com/ct-readme Nearly Unlimited Assets...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    vite-wallet

    vite-wallet

    The desktop Wallet of Vite

    We believe in a future where many blockchains will grow to serve different needs. Easy transfer of data and assets between blockchains will become increasingly important. We designed Vite to bridge every blockchain in a decentralized way. ViteX adopts the most cutting-edge decentralized exchange technology by implementing on-chain order matching, settlement, mining, and dividends distribution through smart contracts on Vite’s blockchain. Assets on ViteX are secured not in the exchange but by users' private keys. No need to worry about assets being frozen, misappropriated, or lost ever again. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Ganache

    Ganache

    Personal blockchain for Ethereum development

    Quickly fire up a personal Ethereum blockchain which you can use to run tests, execute commands, and inspect state while controlling how the chain operates. Quickly see the current status of all accounts, including their addresses, private keys, transactions and balances. See the log output of Ganache’s internal blockchain, including responses and other vital debugging information.
    Downloads: 99 This Week
    Last Update:
    See Project
  • 17
    w3up

    w3up

    Client for the w3up API

    w3up-client and the available hosted APIs are currently beta preview features. JavaScript library that provides a convenient interface to the w3up platform, a simple "on-ramp" to the content-addressed decentralized IPFS network. w3up services use ucanto, a Remote Procedure Call (RPC) framework built around UCAN, or User Controlled Authorization Networks. UCANs are a powerful capability-based authorization system that allows fine-grained sharing of permissions through a process called...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    http-server

    http-server

    A simple zero-configuration command-line http server

    ...Use 127.0.0.1 as value for Common name if you want to be able to install the certificate in your OS's root certificate store or browser so that it is trusted. If you wish to use a passphrase with your private key you can include one in the openssl command via the -passout parameter (using password of foobar)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Kubebox

    Kubebox

    Terminal and Web console for Kubernetes

    Terminal and Web console for Kubernetes. Kubebox can be served from a service hosted in your Kubernetes cluster. Terminal emulation is provided by Xterm.js and the communication with the Kubernetes master API is proxied by the server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Metis Messenger

    Metis Messenger

    Secured blockchain group messaging

    ...There’s no signup required and participating in group chats is as simple and secure as it gets. Metis runs on the blockchain and is 100% encrypted with AES encryption. By using blockchain to talk, you’re protecting your communications and keeping your chats private!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    ens-updater

    ens-updater

    CLI tool to get/set Ethereum Name System records

    Manage ENS names from the command line. ens-updater enables the automated update of e.g. contentHash records in the Ethereum Name System. In order to perform an update of an ENS record, ens-update needs the private key of the Ethereum account controlling the ENS name. The private key needs to be provided via the environment variable or through the file .env in the working directory. Unittests are plain mocha tests located in the folder "unitTests". They do not require ganache or another node to run.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    Microsoft Access Database Server

    Turn your Access Database into a Database Server

    Turn your Access Database into a Database Server with a REST API invocation.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Coinbase Pro

    Coinbase Pro

    The official Node.js library for Coinbase Pro

    Note: The gdax package is deprecated and might have to be removed from NPM. Please migrate to the coinbase-pro package to ensure future compatibility. Easy functionality to use in programmatic trading. A customizable, websocket-synced Order Book implementation. API clients with convenient methods for every API endpoint. Abstracted interfaces, don't worry about HMAC signing or JSON formatting; the library does it for you. To use optional parameters with callbacks, supply the options as the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    CoinApp

    CoinApp

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

    ...CoinApp lets the user modify their connections to fit their own decentralized server. CoinApp tries to make this cryptocurrency process as simple as possible. The wallet accepts Keystore JSON Etheruem Wallets, Private Keys for ETH, BTC, LTC, and Mnemonic phrases 3-24 words long BIP39. With CoinApp you can view all of your wallet's transactions without downloading the entire blockchain.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Family Connections
    Family Connections is a private social networking website designed specifically for families to be as easy to use as possible. Key features are: message board, photo gallery, family tree, calendar, blog, chat room, address book and more.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB