Showing 177 open source projects for "testing"

View related business solutions
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Try Free
  • 1
    Rivet

    Rivet

    Visual AI IDE for building agents with prompt chains and graphs

    Rivet is an open source visual AI programming environment designed to help developers build complex AI agents using a node-based interface and prompt chaining workflows. It provides a desktop application that allows users to visually construct and debug AI logic as interconnected graphs, making it easier to manage sophisticated interactions between language models and external tools. Rivet also includes a TypeScript library that enables these visual graphs to be executed and integrated...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Actionhero

    Actionhero

    Actionhero is a realtime multi-transport nodejs API server

    ...No matter what you are building, Actionhero is here to save the day. The action hero framework is one of the fastest ways to get started with a REST API - Routes, Versions, Testing, and Translation tool are all included. Actionhero's small footprint and stateful server options make it ideal for IOT applications whereas much logic as possible is offloaded to the server. Actionhero includes all the modern tools you need for highly available real-time applications. Actionhero can work in a cluster to handle all the clients you can throw at it. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Nestia

    Nestia

    NestJS Helper + AI Chatbot Development

    Nestia is a high-performance toolkit and ecosystem built on top of NestJS that enhances backend development by introducing strongly typed APIs, automated SDK generation, and advanced tooling for scalable server applications. It is designed to eliminate much of the boilerplate typically associated with API development by leveraging pure TypeScript types to automatically generate validation logic, API documentation, and client SDKs. One of its defining advantages is its focus on performance...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    CodeMachine

    CodeMachine

    CLI tool for multi-agent workflows and automated code generation

    CodeMachine CLI is a command-line orchestration engine designed to run coordinated multi-agent workflows locally. It enables developers to transform high-level specifications into production-ready code by managing planning, architecture, implementation, testing, and validation within a unified environment. CodeMachine CLI supports parallel execution through multiple specialized agents, allowing faster development cycles and scalable automation. Built for flexibility, it can handle anything from simple scripts to complex, long-running workflows that span hours or days. CodeMachine also integrates with various AI engines, assigning roles such as planning, coding, and review to different models for efficient collaboration.
    Downloads: 0 This Week
    Last Update:
    See Project
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Learn More
  • 5
    ChainForge

    ChainForge

    An open-source visual programming environment

    ChainForge is an open-source visual programming environment designed to help developers systematically test, compare, and evaluate prompts and outputs across multiple large language models in a structured and scalable way. Instead of relying on isolated prompt experimentation, it introduces a dataflow-based interface that allows users to create complex prompt pipelines and evaluate them across different models, parameters, and datasets simultaneously. The platform enables rapid...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    memfs

    memfs

    Node.js "fs" and browser "File System API" adapters

    ...It provides adapters to convert between the Node fs API and the browser File System API, and includes utilities like printing directory trees, creating directory snapshots, and demos such as in-browser Git using an in-memory file system. This is particularly useful for testing, mocking filesystem operations, or using a file system layer inside browser environments where no native file system exists. The library is licensed under Apache-2.0 and has ~2k stars, indicating a reasonable user base.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Better Chatbot

    Better Chatbot

    Just a Better Chatbot. Powered by MCP Client & Workflows

    Better‑chatbot is an AI chatbot framework powered by MCP protocols and workflows, allowing developers to deploy and integrate AI-powered chat systems with ease. Integrates all major LLMs: OpenAI, Anthropic, Google, xAI, Ollama, and more. MCP protocol, web search, JS/Python code execution, data visualization. Custom agents, visual workflows, artifact generation. Custom agents, visual workflows, artifact generation. Realtime voice chat with full MCP tool integration.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Stagehand

    Stagehand

    An AI web browsing framework focused on simplicity and extensibility

    An AI web browsing framework focused on simplicity and extensibility. Stagehand is the AI-powered successor to Playwright, offering three simple APIs (act, extract, and observe) that provide the building blocks for natural language-driven web automation. The goal of Stagehand is to provide a lightweight, configurable framework, without overly complex abstractions, as well as modular support for different models and model providers. It's not going to order you a pizza, but it will help you...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    dyrector.io

    dyrector.io

    dyrector.io is a self-hosted continuous delivery & deployment platform

    ...Enable them to autonomously configure and deploy various versions of microservices to test environments. They have the flexibility to run arbitrary workloads on any accessible nodes, potentially transforming their local machines or any remote infrastructures into testing platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Save Up to 91% on Cloud Compute With Spot VMs Icon
    Save Up to 91% on Cloud Compute With Spot VMs

    Automatic sustained-use discounts. One free VM per month. No negotiation needed.

    Run batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.
    Try Free
  • 10
    AWS Connected Device Framework

    AWS Connected Device Framework

    Managing connected devices

    ...If deploying to a production environment, always ensure you are checking out one of the release tags rather than checking out the main branch. This will ensure you do not inadvertently deploy a new version of the framework without testing it first.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    WebdriverIO

    WebdriverIO

    Next-gen browser and mobile automation test framework for Node.js

    Adding helper functions, or more complicated sets and combinations of existing commands is simple and really useful. WebdriverIO can be run on the WebDriver Protocol for true cross-browser testing as well as Chrome DevTools Protocol for Chromium based automation using Puppeteer. The huge variety of community plugins allows you to easily integrate and extend your setup to fulfill your requirements. WebdriverIO allows you to automate any application written with modern web frameworks such as React, Angular, Polymeror Vue.js as well as native mobile applications for Android and iOS. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    AG KIT

    AG KIT

    Antigravity-first agent engineering kit with rules, skills

    ...It installs a structured .agents environment containing rules, skills, workflows, specialist agents, and persistent memory. The toolkit provides intelligent routing across 20 role definitions and includes repeatable commands for planning, debugging, testing, deploying, and orchestration. MCP configuration guidance helps agents connect to external tools while preserving reviewable workspace settings. A native pre-tool safety gate blocks high-confidence destructive commands without interfering with normal project cleanup. Merge-aware updates preserve local changes, create backups, and support rollback. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Surmon.me

    Surmon.me

    Personal website and blog

    ...The frontend is built using modern tools such as Vite, TypeScript, and state management libraries, enabling scalability and maintainability. It also incorporates automation workflows through CI/CD pipelines that handle building, testing, and deployment processes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Storefront UI

    Storefront UI

    A frontend library for React and Vue that helps developers quickly

    ...Performance and accessibility are core priorities, ensuring that components are optimized for speed and usability across devices. Additionally, the project offers playgrounds and preview environments for both Vue and React implementations, enabling rapid prototyping and testing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Functions Framework for Node.js

    Functions Framework for Node.js

    FaaS (Function as a service) framework for writing portable Node.js

    Functions Framework for Node.js is a lightweight runtime library that allows developers to write and run portable serverless functions locally or in cloud environments using standard Node.js. It provides a consistent execution model that mimics Google Cloud Functions, enabling developers to build, test, and debug functions on their local machine before deploying them to production. The framework supports multiple function signature types, including HTTP-based functions and event-driven...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Deta Surf

    Deta Surf

    Personal AI Notebooks. Organize files & webpages and generate notes

    Surf is an open-source AI-driven development tool designed to simplify the process of building and experimenting with artificial intelligence applications. The platform provides a streamlined development environment where developers can test models, run experiments, and deploy small AI services with minimal infrastructure overhead. It focuses on simplicity and speed, allowing developers to prototype ideas quickly without managing complex cloud configurations. Surf integrates modern AI...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Localflare

    Localflare

    local cloudflare

    ...For KV and R2 it provides practical file-and-record management, letting you view, update, delete, upload, and download as part of your normal dev loop. It also includes tools for testing queue behavior by sending messages and inspecting results, which helps validate event-driven logic without deploying.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    oclif

    oclif

    Node.js Open CLI Framework. Built by Salesforce.

    ...Create CLIs with a few flags or advanced CLIs that have subcommands. oclif makes it easy for you to build CLIs for your company, service, or your own development needs. Scaffold a fully functional CLI to get started quickly. oclif packages our years of experience into out-of-the-box functionality for argument parsing, command testing, and auto-documentation of CLI features. oclif is open source and free to use or modify. We think you’ll love it too and you can also help make it better. You or your users can easily extend your CLI functionality to meet customer needs using plugins. Plugins are modular and shareable, encouraging reuse. oclif is actively used to build the Heroku and Salesforce CLIs, powering millions of interactions for developers every day. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Gemini MCP Tool

    Gemini MCP Tool

    MCP server that enables AI assistants to interact with Google Gemini

    ...It supports workflows where users can reference files or directories using simple syntax, allowing the AI to process entire projects or documents in a single request. The tool also includes sandbox execution features, which allow safe testing of code or commands in an isolated environment without affecting the host system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Browserbase MCP Server

    Browserbase MCP Server

    Allow LLMs to control a browser with Browserbase and Stagehand

    ...It leverages Browserbase infrastructure along with Stagehand to deliver high-performance browser automation with improved speed and efficiency through caching and optimized execution pipelines. The system supports multiple AI models and integrates seamlessly into agent workflows, making it suitable for applications such as web scraping, testing, and intelligent automation. It also includes advanced capabilities such as screenshot capture, DOM analysis, and session persistence, enabling complex interactions across multiple browsing sessions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Sandbox Agent

    Sandbox Agent

    Run Coding Agents in Sandboxes

    Sandbox Agent by Rivet is an experimental framework for running AI agents in controlled, isolated environments where they can safely execute code, interact with tools, and perform autonomous tasks without risking system integrity. It is designed to provide a secure sandbox that allows agents to test actions, manipulate files, and run commands while enforcing strict boundaries and monitoring capabilities. The project focuses on enabling more reliable and auditable agent behavior by separating...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    User Agents

    User Agents

    A JavaScript library for generating random user agents with data

    User Agents is a JavaScript library that generates realistic and up-to-date user agent strings and browser fingerprints based on real-world usage data. The library is designed to help developers simulate authentic browser traffic patterns, which is particularly useful in web scraping, testing, and automation scenarios. Unlike simpler random user agent generators, it uses frequency-weighted datasets to ensure that generated values reflect how browsers are actually used in the wild. The dataset is updated automatically on a daily basis, ensuring that generated user agents remain current and relevant over time. In addition to user agent strings, the library can produce detailed browser fingerprint data such as screen size, platform, connection type, and device category. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    PocketMocker

    PocketMocker

    In-page HTTP controller for frontend development

    ...Its UI and manual are designed to be intuitive, so even those new to API mocking can quickly catch up. For complex applications with many third-party endpoints or unpredictable backends, Pocket-Mocker removes friction in development and testing cycles.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    ink-kit

    ink-kit

    Onchain-focused SDK with ready-to-use templates and themes

    ...It provides contract templates, deployment scripts, and client SDKs so you can iterate on on-chain logic and a frontend without stitching together disparate tools. The kit standardizes project layout and environment configuration, making local development, testing, and staging deploys predictable. Utilities for wallet connection, signing, and basic indexing help you focus on business logic rather than bootstrapping. Example apps and guides demonstrate common patterns—minting, access control, payments, and simple off-chain integrations—so teams can adapt and extend quickly. The overarching goal is to reduce time-to-first-transaction and give projects a maintainable base that scales as features grow.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    EthereumJS Monorepo

    EthereumJS Monorepo

    Monorepo for the Ethereum VM TypeScript Implementation

    ...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