Showing 121 open source projects for "blockchain"

View related business solutions
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 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
  • 1
    0xcert

    0xcert

    JavaScript framework for building decentralized applications

    ...Our mission is to equip application developers with a secure, agnostic, and opinionated framework with conventions to enable interoperability between applications. If you are new to blockchain try the 0xcert API for quick deployments of dapps with minimal effort.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Classpy

    Classpy

    GUI tool for investigating Java class files

    Classpy is a GUI tool for investigating Java class file, Lua binary chunk, Wasm binary code, and other binary file formats. Understands class files described by JVMS9. Supports Lua 5.3 binary chunk format. Supports Wasm binary format. Supports Bitcoin raw block and transaction format. Displays parsed binary file as tree and hex text. The corresponding hex text is highlighted when you select a tree node. This tool is mainly inspired by javap and JavaClassViewer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Lightning

    Lightning

    An easy-to-use cross-platform Lightning wallet

    This is still early technology and there’s a risk of losing all of your funds. We recommend not putting in more money than you are willing to lose. Pocket Money, prebuilt and signed releases with auto-update (recommended for most users). Tin Foil Hat, if you'd rather build it yourself and do it without auto-updates, follow the instructions. To build the mobile app locally, see the README in the /mobile directory for instructions. Running in development mode can allow you to run in full node...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    abu

    abu

    Abu quantitative trading system (stocks, options, futures, bitcoin)

    Abu Quantitative Integrated AI Big Data System, K-Line Pattern System, Classic Indicator System, Trend Analysis System, Time Series Dimension System, Statistical Probability System, and Traditional Moving Average System conduct in-depth quantitative analysis of investment varieties, completely crossing the user's complex code quantification stage, more suitable for ordinary people to use, towards the era of vectorization 2.0. The above system combines hundreds of seed quantitative models,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    Ethlint

    Ethlint

    (Formerly Solium) Code quality & Security Linter for Solidity

    Ethlint (Formerly Solium) analyzes your Solidity code for style & security issues and fixes them. Standardize Smart Contract practices across your organization. Integrate with your build system. Deploy with confidence! Solium does not strictly follow Solidity Style Guide. The practices it enforces by default are best practices for the community at large. If you’re using vim with syntastic, and prefer to use a locally installed version of Solium (rather than a global version), you can install...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Twiggy

    Twiggy

    Twiggy is a code size profiler

    ...It works by inspecting a binary’s call graph and providing detailed breakdowns of which functions are included and how they are interconnected, allowing developers to trace dependencies and identify unnecessary code paths. This makes Twiggy particularly useful in performance-sensitive environments such as web applications, embedded systems, and blockchain smart contracts, where minimizing binary size is critical. The tool offers multiple analysis modes that answer questions like why a function is present, how much space it consumes, and what dependencies pull it into the final binary. By surfacing insights about symbol sizes and call relationships, Twiggy enables developers to optimize builds, remove dead code, and improve load times.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    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
  • 8
    fooltrader

    fooltrader

    Quant framework for stock

    Build a standard data schema, and then implement various connectors to import systems you are familiar with for analysis. fooltrader is a quantitative analysis trading system designed using big data technology, including data capture, cleaning, structuring, calculation, display, backtesting and trading. Its goal is to provide a unified framework for the whole market (stock, futures, bonds, foreign exchange, digital currency, macroeconomics, etc.) for research, backtesting, forecasting, and...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    zTrader
    Various tools for automating some trading operations on the most popular cryptocurrency exchanges.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 10
    zCharter
    Charting tools, backtesting tools, and data visualization tools for the most popular cryptocurrencies.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    SQUEEZER

    SQUEEZER

    Squeezer framework, build serverless dApps

    Squeezer is a platform that empowers new-entry blockchain developers to build serverless dApps simply as dead. The main usage of the ChainKit is to unify top blockchains interfaces into a single normalized API interface, therefore you can build blockchain dApps easily without digging into blockchain complex infrastructure. Bi-directional on-chain transactions (inbound and outbound). Build dApps connecting to smart contracts using chain kit agnostic connector. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Ethereum Mining NVIDIA Graph Card Ubuntu

    Ethereum Mining NVIDIA Graph Card Ubuntu

    USB flash drive ISO image for Ethereum, Zcash and Monero mining

    USB flash drive ISO image for Ethereum mining with NVIDIA graphics cards and Ubuntu GNU/Linux (64-bit Intel/AMD (x86_64)). Other cryptocurrencies, such as Monero or Zcash, can also be mined. With this ISO image, you can immediately mine Ethereum (ETH). Do not spend long time searching and researching. If you do not trust me and do not want to use the image, you will find all configuration files and scripts in the files folder. You only have to install an Ubuntu Linux with all the drivers and...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Oyente

    Oyente

    An Analysis Tool for Smart Contracts

    ...This is an improved version of the tool used for the paper. Benchmarks are not for direct comparison. To run the benchmarks, it is best to use the docker container as it includes the blockchain snapshot necessary. In the container, run batch_run.py after activating the virtualenv. Results are in results.json once the benchmark completes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    LEAN

    LEAN

    Lean algorithmic trading engine by QuantConnect

    Automated accounting for splits, dividends, and corporate events like delistings and mergers. Avoid selection bias with dynamically generated assets. Create and select asset universes on proprietary data and indicators. Automatically track portfolio performance, profit and loss, and holdings across multiple asset classes and margin models in the same strategy. Trigger regular functions to occur at desired times, during market hours, on certain days of the week, or at specific times of day....
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    Royalcoin Original Version

    Royalcoin Revival Project

    I was a fan of Royalcoin when it first came out and I want to see this coin to achieve it's true potential. This is the original compiled code and the original Source Code will be uploaded to my Github.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    Immutable Sparse Wave Trees (WaveTree)

    Realtime bigdata tool for bit strings up to 2^63 based on AVL forest

    Realtime bigdata tool at the bit level based on immutable AVL forest which can be run in memory or, in future versions, as a merkle forest like a blockchain. Main object is a sparse bit string (Bits) that efficiently scales up to 2^63 bits normally compressed as forest has duplicated substrings. Bits objects support reading bit, byte, short, int, or long (Java primitives) at any bit index in 64 bit range. Example: instead of building a class to hold a header and then data, represent all of that as Bits, subranges of them, and ints for sizes of its parts. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    coinScripter

    coinScripter

    a light-weight tool made for easily generating mining scripts.

    PLEASE DOWNLOAD THE LATEST VERSION :) coinScripter is a light-weight tool made for easily generating basic scripts (batch files) for mainstream cryptocurrency mining tools. Support Mining Tools: - bfgminer - cgminer - cudaminer - cpuminer (minerd) Supported Operating Systems: - Microsoft Windows Please post feedback/reviews :) They help alot (just please don't be mean). UNFORTUNATELY: THIS PROJECT MAY NO LONGER BE UPDATED.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Speedcoin CryptoCurrency CAPTCHA

    Speedcoin CryptoCurrency CAPTCHA

    Protecting against spam, death by captcha and monetise your website.

    It is a simple PHP/MySQL script which you can easily integrate into your own website in minutes Users of your website will see the Speedcoin Captcha box on your website page with information that they need go to Speedcoin.co, where they will FREELY obtain up to 150 Free Speedcoins . Your user then sends a certain amount of those Speedcoins to the Speedcoin address at the Captcha box. After our system receives these Speedcoins from your user (it takes few seconds only), our website will...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    dopecoin
    DopeCoin is an open source peer-to-peer cryptocurrency. DopeCoin (DOPE), created in January 2014, was designed specifically with the goal of providing a billion dollar industry with safer and faster way of doing business. Specifications Time to Block = 60 seconds Starting Value Per Block = 475 DOPE First Halving = 1 Year 3 confirms per transaction. Total about 575 million coins Block Retarget= 120 Blocks, After Block 5000 Every Block Scrypt Proof-of-Work Kimoto Gravity...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    BitcoinSuite

    BitcoinSuite

    Bitcoin GUI in Java

    BitcoinSuite is a Java based graphical user interface for Bitcoin, a peer-to-peer decentralized cryptocurrency. It is a direct fork of open source project NamecoinJ at http://sourceforge.net/p/namecoinj/. Donations are welcome: BTC: 1PqYXpLLSeAHz3FiZmPcfr451jnzsGgXbc, NMC: N2TFbwpTNhNLeXaBD8FSBbicb6guQNXUiA
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    ETHEReact

    ETHEReact

    A decentralized e-commerce platform!

    ETHEReact is a full stack DApp; demonstrating e-commerce capabilities without any database powering the backend but the EVM standing tall! This is not a product in itself but the idea for aspiring blockchain enthusiasts to uncover the potential; end-to-end! This app is comprised of Truffle powered testrpc (which is also called ganache) facilitating local development.& Web3 bridges Ethereum to ReactJS!
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB