• Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    Ethereum ETL

    Ethereum ETL

    Python scripts for ETL (extract, transform and load) jobs for Ethereum

    Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery. Ethereum ETL lets you convert blockchain data into convenient formats like CSVs and relational databases.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    EthereumJS Monorepo

    EthereumJS Monorepo

    Monorepo for the Ethereum VM TypeScript Implementation

    This repository holds various protocol building blocks of the Ethereum blockchain execution layer and is managed by the Ethereum Foundation JavaScript team. There is a TypeScript implementation of the Ethereum Virtual Machine (EVM) ready to be used in Node.js or a browser environment, implementations of core structural blockchain building blocks like an Ethereum Tx, Block or Blockchain as well as a Trie (Merkle Patricia Tree) and devp2p (execution networking layer) implementation. All libraries are bound together by the core Common library keeping track of chain specifics and hardfork changes. They are complemented by helper packages like RLP for data encoding/decoding or Util, providing helper functionalities like (byte) conversion, signatures, types and others. Finally, the EthereumJS Execution Client (EthereumJS) has been in active development for some time now. It already serves a variety of purposes like testing, research (e.g. EIPs) and developer tooling.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Ethermint

    Ethermint

    Ethermint is a Cosmos SDK library for running scalable EVM chains

    Ethermint is a scalable and interoperable Ethereum library, built on Proof-of-Stake with fast finality using the Cosmos SDK which runs on top of Tendermint Core consensus engine. Evmos is a scalable and interoperable Ethereum blockchain, built on Proof-of-Stake with fast finality. For prerequisites and detailed build instructions please read the Evmos Installation instructions. In Ethereum, the personal API manages private keys in the keystore. We needed to implement this functionality on Ethermint so that Ethereum keys and signing would all be compatible. Since the Cosmos-SDK’s keyring doesn’t explicitly support locking and unlocking of keys the way Ethereum does, a workaround had to be implemented. Unlocking a key is done by exporting it from the Cosmos keyring via decrypting the file and storing it in memory. Locking the key deletes it from memory, leaving it only as an encrypted file on-disk.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    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 syntastic local solium to automatically load the local version in packages that have installed their own. Solium does not strictly adhere to Solidity Style Guide. It aims to promote coding practices agreed upon by the community at large. You can specify rules or plugins to apply as command line options. If you specify one, it overrides its corresponding configuration in the soliumrc file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8 Monitoring Tools in One APM. Install in 5 Minutes. Icon
    8 Monitoring Tools in One APM. Install in 5 Minutes.

    Errors, performance, logs, uptime, hosts, anomalies, dashboards, and check-ins. One interface.

    AppSignal works out of the box for Ruby, Elixir, Node.js, Python, and more. 30-day free trial, no credit card required.
    Start Free
  • 5
    For Java, parses GNU standards compliant command line arguments and calls event handler methods/fields automatically, based on given arguments (cmd line & from file). Use annotations to define your options, and descriptions for the auto generated help.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Event Horizon

    Event Horizon

    Event Sourcing for Go!

    Event Horizon is a CQRS/ES toolkit for Go. Event Horizon is used in production systems but the API is not final! CQRS stands for Command Query Responsibility Segregation and is a technique where object access (the Query part) and modification (the Command part) are separated from each other. This helps in designing complex data models where the actions can be totally independent from the data output. ES stands for Event Sourcing and is a technique where all events that have happened in a system are recorded, and all future actions are based on the events instead of a single data model. The main benefit of adding Event Sourcing is traceability of changes which can be used for example in audit logging. Additionally, "incorrect" events that happened in the past (for example due to a bug) can be compensated for with an event that will make the current data "correct", as that is based on the events.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    EventListener is a simple and efficient C++ framework for propagating Events in graphical interfaces or numerical codes, using Listener pattern. Filtering and blocking of events is possible. This package does not use any other lib.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Event sourcing for Artisans

    Event sourcing for Artisans

    The easiest way to get started with event sourcing in Laravel

    This package aims to be the entry point to get started with event sourcing in Laravel. It can help you set up aggregates, projectors, and reactors.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    .NET style event system written for Java
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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
  • 10
    EventFlow

    EventFlow

    Async/await first CQRS+ES and DDD framework for .NET

    Async/await first CQRS+ES and DDD framework for .NET. Designed with sensible defaults and implementations that make it easy to create an example application. EventFlow uses interfaces for every part of its core, making it easy to replace or extend existing features with custom implementation. To get a more complete example of how EventFlow could be used, have a look at the shipping example found here in the code base. The example is based on the shipping example from the book "Domain-Driven Design - Tackling Complexity in the Heart of Software" by Eric Evans. Its in-progress, but should provide inspiration on how to use EventFlow on a larger scale. If you have ideas and/or comments, create a pull request or an issue. The aggregate ID in EventFlow is represented as a value object that inherits from the IIdentity interface. You can provide your own implementation, but EventFlow provides a convenient implementation that will suit most needs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    The Event class is an event manager for Macromedia Flash in ActionScript 2, that supports listeners. It is suitable for code-controlled animation that is time-based, eg intros, transitions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Evergreen

    Evergreen

    Evergreen React UI framework by Segment

    Evergreen is a React UI Framework for building ambitious products on the web. Brought to you by Segment. Evergreen contains a set of polished React components that work out of the box. Evergreen components are built on top of a React UI Primitive for endless composability. Evergreen features a UI design language for enterprise-grade web applications. Evergreen contains a set of polished React components that work out of the box. Evergreen components are built on top of a React UI Primitive for endless composability. Evergreen features a UI design language for enterprise-grade web applications. Evergreen is built on the belief that you can never predict all future requirements, only prepare for it. Instead of creating fixed configurations that work today, Evergreen promotes building systems that anticipate new and changing design requirements. Evergreen is built on the belief that things should work out of the box with smart defaults, but also offer full control when needed.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Evver Games is an open source project that contains an AJAX web renderer and framework for creating card games; along with the card games Golf and No Peeking.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    ExAdmin

    ExAdmin

    ExAdmin is an auto administration package for Elixir

    ExAdmin is an auto-administration package for Elixir and the Phoenix Framework. This version has been updated to support both Ecto 1.1 and Ecto 2.0. ExAdmin is an auto-administration package for Elixir and the Phoenix Framework, a port/inspiration of ActiveAdmin for Ruby on Rails. Checkout the Live Demo. The source code can be found at ExAdmin Demo. Checkout this Additional Live Demo for examples of many-to-many relationships, nested attributes, and authentication. ExAdmin is an add on for an application using the Phoenix Framework to create a CRUD administration tool with little or no code. By running a few mix tasks to define which Ecto Models you want to administer, you will have something that works with no additional code. ExAdmin will use your schema's changesets. By default we call the changeset function on your schema, although you can configure the changeset we use for update and create separately.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    ExcelUtils, easy export report in excel by excelutils.It like velocity or freemarker, but it's script is written in excel to control excel format and data.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Provides means for exception handling, substituting and logging via AspectJ and/or Spring AOP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Execute JavaScript from Go

    Execute JavaScript from Go

    Execute JavaScript from Go

    Execute JavaScript from Go. For scripts that are large or are repeatedly run in different contexts, it is beneficial to compile the script once and used the cached data from that compilation to avoid recompiling every time you want to run it. The v8go library would welcome contributions from anyone able to get an external windows build of the V8 library linking with v8go, using the version of V8 checked out in the deps/v8 git submodule, and documentation of the process involved. This process will likely involve passing a linker flag when building v8go (e.g. using the CGO_LDFLAGS environment variable. The API should match the original API as closely as possible, but with an API that Gophers (Go enthusiasts) expect. For example: using multiple return values to return both result and error from a function, rather than throwing an exception.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Exonum

    Exonum

    An extensible open-source framework for creating blockchain apps

    Exonum is an extensible open-source framework for creating blockchain applications. Exonum can be used to create cryptographically powered distributed ledgers in virtually any problem domain, including FinTech, GovTech, and LegalTech. The Exonum framework is oriented towards creating permissioned blockchains, that is, blockchains with the known set of blockchain infrastructure providers. Blockchain is a groundbreaking technology that can help streamline and improve key business processes including logistics, asset management, auditing, and more. An Exonum blockchain can reduce inefficiencies and build security and trust in all sectors including government, healthcare, education, real estate, insurance and retail. The Exonum platform is a leading blockchain framework, designed to bring efficiency and security to your operations. Easy coordination with other services and processes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Expand is an Open Source tool for easily developing professional Web applications. Is based on JEE5 standard technologies, annotations and pojos. Includes rapid prototyping features and a set of frameworks and wizards to ultra-fast creation of Web apps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A PHP Service Layer library using the Service Locator model.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Expr

    Expr

    Expression language and expression evaluation for Go

    Expr package provides an engine that can compile and evaluate expressions. An expression is a one-liner that returns a value (mostly, but not limited to, booleans). It is designed for simplicity, speed and safety. The purpose of the package is to allow users to use expressions inside configuration for more complex logic. It is a perfect candidate for the foundation of a business rule engine. The idea is to let configure things in a dynamic way without recompile of a program.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Express4J is an XML-based Java UI framework which is optimized for quick loading and a small memory footprint, primarily developed for providing rich, scriptable user interfaces inside Applets.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    ExpressTS

    ExpressTS

    A Typescript + Node.js lightweight framework

    ExpressoTS is a Typescript + Node.js lightweight framework for quickly building scalable, easy-to-read, and maintained server-side applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Expression4J (Math Expression Parser) is a java framework used to manage mathematic expression stored in String object like "f(x,b)=2*x-cos(b)" or "g(x,y)=f(y,x)*-2". Expression gramar can be define by user (add new operator or type ...)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    ExpressionOasis is a java based framework for evaluating the various type of expressions like arithmatic, logic expression etc. The framework is flexible enough to define any new grammer rules or operators.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB