Business Software for JavaScript - Page 20

Top Software that integrates with JavaScript as of April 2026 - Page 20

  • 1
    ObserveNow

    ObserveNow

    ​OpsVerse

    ​OpsVerse's ObserveNow is a fully managed observability platform that integrates logs, metrics, distributed traces, and application performance monitoring into a single solution. Built on open source tools, ObserveNow offers rapid deployment, enabling users to start observing their infrastructure within minutes without extensive engineering effort. It supports deployment across various environments, including public clouds, private clouds, or on-premises, and ensures data compliance by allowing data to remain within the user's network. Features include pre-configured dashboards, alerts, anomaly detection, and workflow-based auto-remediation, all aimed at reducing the mean time to detect and the mean time to resolve issues. Additionally, ObserveNow offers a private SaaS option, providing the benefits of SaaS within the user's network or cloud, and operates at a fraction of the cost of traditional observability solutions.
    Starting Price: $12 per month
  • 2
    Flexprice

    Flexprice

    Flexprice

    ​Flexprice is an open source, developer-first platform designed to simplify metering, pricing, and invoicing for SaaS and AI products. It enables teams to build usage-based, credit-based, or hybrid pricing models with full control. Flexprice's real-time usage metering allows you to define granular events, such as API calls, compute time, or custom actions, and track them reliably, even at scale. It supports prepaid and promotional credits, auto top-ups, and expiration rules, all configurable without extra logic. Its flexible pricing engine lets you define and iterate on seat-based, usage-based, or hybrid plans, override them per customer, and adapt pricing over time without additional engineering effort. With built-in feature management, you can define Boolean, metered, and config features per plan and customer, enforcing limits directly in your backend. Flexprice generates accurate invoices from real-time usage, subscriptions, or credits.
    Starting Price: $300 per month
  • 3
    UnderScope Map

    UnderScope Map

    UnderScope Map

    UnderScope Map lets you store utility data, manage construction schedules, handle locating tickets, and track product distribution on a single platform. All data is connected to an interactive map for quick access and planning. Main features: Utility Data Management: Keep track of utility lines, damages, and infrastructure with an interactive map. Products Distribution and inventory management: Add your products and sell them directly to utility companies and contractors Utility construction works data management : Digitally manage worksite details, documentation, and specifications. Utility Locating ticketing system: The utility locating ticketing system manages requests to check for underground utilities before digging.
    Starting Price: $30/month
  • 4
    Grok Studio
    Grok Studio, now featuring code execution and Google Drive support, offers users a collaborative environment for creating and managing various types of content. This new version allows Grok to generate code, reports, documents, and even browser games, with a seamless experience for both users and Grok to work together on content. Users can now preview and run code in multiple languages such as HTML, Python, C++, JavaScript, TypeScript, and Bash, directly in a separate preview window. Additionally, Grok now integrates with Google Drive, allowing users to attach and work with documents, spreadsheets, and slides, streamlining workflows and enhancing content creation.
    Starting Price: Free
  • 5
    IPLocate

    IPLocate

    IPLocate

    IPLocate (iplocate.io) is a comprehensive IP address data and geolocation API designed for developers. It provides accurate and reliable information about IP addresses, including geolocation data, threat and privacy detection, company and ASN details, and hosting provider information. IPLocate's comprehensive data and features enable developers to build revolutionary products, personalize website content, prevent fraud and free trial abuse, enforce compliance, and apply geographic restrictions with ease.
    Starting Price: Free up to 1,000 requests/day
  • 6
    PouchDB

    PouchDB

    PouchDB

    ​PouchDB is an open source JavaScript database inspired by Apache CouchDB, designed to run efficiently within the browser. It enables applications to store data locally while offline and synchronize it with CouchDB and compatible servers when back online, ensuring user data remains in sync across sessions. PouchDB supports cross-browser functionality, is lightweight, requires just a script tag and 46KB (gzipped) in the browser, and can be installed via npm. It is easy to learn, requiring some programming knowledge, and is fully open source, with development conducted openly on GitHub. PouchDB allows developers to build applications that function seamlessly offline and online, providing a consistent user experience regardless of network connectivity. It offers a simple API for creating, reading, updating, and deleting documents.
    Starting Price: Free
  • 7
    RxDB

    RxDB

    RxDB

    ​RxDB is a local-first, NoSQL JavaScript database optimized for modern web and mobile applications. It enables offline-first functionality by storing data directly on the client using storage engines like IndexedDB, OPFS, SQLite, and more. RxDB offers real-time reactivity, allowing developers to subscribe to changes in documents, fields, or queries, ensuring that UI components update automatically as data changes. Its flexible replication engine supports syncing with various backends and custom endpoints. RxDB integrates seamlessly with frameworks and environments. Additional features include field-level encryption, schema validation, conflict resolution, backup and restore, attachments, and CRDT support. By reducing server load and providing low-latency local queries, RxDB enhances performance and scalability, making it ideal for applications that require real-time updates, offline access, and cross-platform consistency.
    Starting Price: Free
  • 8
    IndexedDB

    IndexedDB

    Mozilla

    ​IndexedDB is a low-level API for client-side storage of significant amounts of structured data, including files/blobs. This API uses indexes to enable high-performance searches of this data. While web storage is useful for storing smaller amounts of data, it is less useful for storing larger amounts of structured data. IndexedDB provides a solution. IndexedDB is a transactional database system, like an SQL-based Relational Database Management System (RDBMS). However, unlike SQL-based RDBMSes, which use fixed-column tables, IndexedDB is a JavaScript-based object-oriented database. IndexedDB lets you store and retrieve objects that are indexed with a key; any objects supported by the structured clone algorithm can be stored. You need to specify the database schema, open a connection to your database, and then retrieve and update data within a series of transactions. Like most web storage solutions, IndexedDB follows the same-origin policy.
    Starting Price: Free
  • 9
    WatermelonDB

    WatermelonDB

    WatermelonDB

    ​WatermelonDB is a reactive database framework designed to build powerful React and React Native apps that scale from hundreds to tens of thousands of records while remaining fast. It ensures instant app launch regardless of data volume, supports lazy loading to load data only when needed, and offers offline-first capabilities with synchronization to your own backend. It is multiplatform. Optimized for React, it allows easy integration of data into components and is framework-agnostic, enabling the use of its JavaScript API with other UI frameworks. Built on a robust SQLite foundation, WatermelonDB provides static typing with Flow or TypeScript and optional reactivity through an RxJS API. WatermelonDB addresses performance issues in complex applications by loading nothing until requested and performing all querying directly on SQLite on a separate native thread, ensuring most queries resolve instantly.
    Starting Price: Free
  • 10
    Realm

    Realm

    Realm DB

    ​Realm is a mobile-first, open source object database designed to run directly inside phones, tablets, and wearables. It provides a simple, object-oriented data model that eliminates the need for an ORM, allowing developers to define models as regular classes in languages like Swift, Java, Kotlin, C#, JavaScript, Dart, and C++. Realm's architecture ensures high performance and low memory usage by employing a zero-copy design, lazy loading, and multi-version concurrency control (MVCC) for thread-safe operations. It's live objects and collections automatically update across threads, enabling reactive programming patterns. Realm supports relationships between objects via links and backlinks, facilitating complex data structures. Developers can utilize tools like Realm Studio to inspect and manipulate local Realm databases and integrate Realm into various platforms, including React Native, Flutter, Xamarin, and Node.js.
    Starting Price: Free
  • 11
    OrbitDB

    OrbitDB

    OrbitDB

    ​OrbitDB is a serverless, distributed, peer-to-peer database that utilizes IPFS for data storage and Libp2p Pubsub for automatic synchronization across peers. It employs Merkle-CRDTs to ensure conflict-free database writes and merges, making it suitable for decentralized applications, blockchain integrations, and local-first web apps. OrbitDB offers various database types tailored to different use cases: 'events' for immutable append-only logs, 'documents' for JSON document storage indexed by a specified key, 'keyvalue' for traditional key-value pairs, and 'keyvalue-indexed' for LevelDB-indexed key-value data. All these databases are built atop OpLog, an immutable, cryptographically verifiable, operation-based CRDT structure. The JavaScript implementation supports both browser and Node.js environments, with a Go version maintained by the Berty project.
    Starting Price: Free
  • 12
    TaffyDB

    TaffyDB

    TaffyDB

    ​TaffyDB is an open source JavaScript library that brings powerful database functionality into your JavaScript applications. It offers a small file size with extremely fast queries and a powerful JavaScript-centric data selection engine. TaffyDB includes database-inspired features such as count, update, and insert, and provides robust cross-browser support. It is easily extended with your own functions and is compatible with any DOM library, as well as server-side JavaScript. Creating a database is straightforward, you can create a new empty database, a database with a single object, an array, or a JSON string. Once you have a database, you can run queries against it by calling the root function and building filter objects. TaffyDB allows you to filter using the database name and object comparison, access data easily, and modify data on the fly. You can also use functions to give you full control over the results of your query.
    Starting Price: Free
  • 13
    Tiptap

    Tiptap

    Tiptap

    ​Tiptap is a headless, open-source rich-text editor framework designed for developers building modern, collaborative applications. Built on ProseMirror, it offers a modular architecture with over 100 extensions, enabling the creation of custom editors tailored to specific user needs. Tiptap supports real-time collaboration through its open source backend, Hocuspocus, allowing multiple users to edit documents simultaneously with features like live cursors and offline editing. It also integrates AI capabilities, such as the content AI extension, which provides in-line text transformations and AI-driven suggestions to enhance content creation. Developers can further extend functionality with features like commenting systems, document management, and import/export options for formats like DOCX. Tiptap's UI components and React templates facilitate rapid development of editors resembling applications like Notion or Google Docs.
    Starting Price: $49 per month
  • 14
    Vanilla JS

    Vanilla JS

    Vanilla JS

    ​Vanilla JS is a fast, lightweight, cross-platform framework for building incredible, powerful JavaScript applications.​ The Vanilla JS team takes pride in the fact that it is the most lightweight framework available anywhere; using our production-quality deployment strategy, your users' browsers will have Vanilla JS loaded into memory before it even requests your site. Vanilla JS is so popular that browsers have been automatically loading it for over a decade.
    Starting Price: Free
  • 15
    Vrite

    Vrite

    Vrite

    ​Vrite is an open source, collaborative developer content platform designed to create, manage, and deploy product documentation, technical blogs, and knowledge bases. It features a modern WYSIWYG editor with built-in Markdown support, keyboard shortcuts, IDE-level syntax highlighting, autocompletion, and customizable XML-like elements. Vrite is headless and open source, allowing integration with any front-end and automation of workflows via its API. It supports content variants for internalization and AB testing, and enables storage of metadata, including assigned members, tags, deadlines, and custom JSON, alongside your content. With bi-directional Git sync, you can quickly onboard and utilize a docs-as-code approach. The JavaScript SDK facilitates easy integration with popular frameworks and extension of Vrite's functionality. Built-in semantic search and Q&A, powered by the latest LLMs to help you find answers within your content.
    Starting Price: $6 per month
  • 16
    Base UI
    From the creators of Radix, Material UI, and Floating UI, Base UI is an unstyled React component library for building accessible user interfaces. Our focus is on accessibility, performance, and developer experience. Our goal is to provide a complete set of open-source UI components, with a delightful developer experience, in a sustainable way. Features: - Headless: Base UI components are unstyled, don’t bundle CSS, and don’t prescribe a styling solution. - Accessible: Poor accessibility can make your application difficult to navigate for all users, not just for users with disabilities. - Composable: Component APIs are fully open, so you have direct access to each node, you can easily add or remove parts, and you can wrap them however you prefer.
    Starting Price: Free
  • 17
    Qwen3

    Qwen3

    Alibaba

    Qwen3, the latest iteration of the Qwen family of large language models, introduces groundbreaking features that enhance performance across coding, math, and general capabilities. With models like the Qwen3-235B-A22B and Qwen3-30B-A3B, Qwen3 achieves impressive results compared to top-tier models, thanks to its hybrid thinking modes that allow users to control the balance between deep reasoning and quick responses. The platform supports 119 languages and dialects, making it an ideal choice for global applications. Its pre-training process, which uses 36 trillion tokens, enables robust performance, and advanced reinforcement learning (RL) techniques continue to refine its capabilities. Available on platforms like Hugging Face and ModelScope, Qwen3 offers a powerful tool for developers and researchers working in diverse fields.
    Starting Price: Free
  • 18
    Decipad

    Decipad

    Decipad

    Decipad is an interactive notebook designed to transform plain language into dynamic financial models and reports without requiring SQL or programming expertise. It enables users to combine text, data, and visualizations into cohesive plans, models, and reports, facilitating data storytelling and decision-making. Decipad supports various data types, including numbers, dates, booleans, and units, and offers features like data views, inline calculations, and unit conversions to enhance data analysis. It utilizes Conflict-Free Replicated Data Types (CRDTs) to enable seamless offline editing and real-time collaboration, ensuring that changes are synchronized across users without conflicts. Additionally, Decipad incorporates SafeJS, a secure in-browser JavaScript execution environment, allowing users to integrate external data sources and perform custom computations within their notebooks.
    Starting Price: $20 per month
  • 19
    Mistral Medium 3
    Mistral Medium 3 is a powerful AI model designed to deliver state-of-the-art performance at a fraction of the cost compared to other models. It offers simpler deployment options, allowing for hybrid or on-premises configurations. Mistral Medium 3 excels in professional applications like coding and multimodal understanding, making it ideal for enterprise use. Its low-cost structure makes it highly accessible while maintaining top-tier performance, outperforming many larger models in specific domains.
    Starting Price: Free
  • 20
    Codex CLI
    Codex CLI is an open-source, lightweight coding agent that integrates directly into your terminal, designed to help developers write, edit, and understand code efficiently. By pairing with Codex CLI, developers can leverage the power of AI to streamline their workflow, get real-time code suggestions, and improve their coding accuracy, all from within their command line interface. It provides a seamless, accessible way to enhance coding productivity while staying in the environment developers are already comfortable with.
    Starting Price: Free
  • 21
    Open Interpreter

    Open Interpreter

    Open Interpreter

    Open Interpreter is an open source natural language interface for computers that enables users to execute code through conversational prompts in a terminal environment. It supports multiple programming languages, including Python, JavaScript, and Shell, allowing for a wide range of tasks such as data analysis, file management, and web browsing. It provides interactive mode commands to enhance user experience. Users can configure default behaviors using YAML files, facilitating flexible customization without altering command-line arguments each time. Open Interpreter can be integrated with FastAPI to create RESTful endpoints, enabling programmatic control over its functionalities. For safety, it prompts users for confirmation before executing code that interacts with the local environment, mitigating potential risks.
    Starting Price: Free
  • 22
    Kandio

    Kandio

    Kandio

    Kandio is an online assessment platform designed to help companies build stronger tech teams by implementing FAANG-style interviews. It offers hiring tests written by the top 0.1% of experts globally, enabling organizations to make data-driven decisions and avoid hiring bias. With Kandio, you can invite candidates in seconds and see test results populate, allowing you to assess candidates, employees, agencies, or freelancers across various domains such as programming, digital marketing, and database management. It provides a broad catalog of tests that can be used standalone or combined, giving you the flexibility to tailor assessments to your specific needs. Kandio also offers features like educational plans to base future internal educational roadmaps on the actual skills of your team, salary negotiations that make skills a central factor, and the ability to increase team spirit by ensuring more qualified people on your team.
    Starting Price: $99 per month
  • 23
    VisitorAPI

    VisitorAPI

    VisitorAPI

    VisitorAPI is a fast and reliable API designed to detect visitor location and device information. It retrieves visitor IP, location, currencies, languages, and device info, and is simple to implement with JavaScript and Google Tag Manager. The API allows businesses to locate visitors based on IP addresses to show accurate shipping costs and pre-fill location fields, minimizing friction during purchase. It also enables the detection of visitor OS, browser, device brand, and model data to provide a targeted experience. VisitorAPI boasts 99.99% accuracy on country-level identification, an average response time of 25ms, a 99.95% uptime guarantee, and data protection with 256-bit SSL encryption (HTTPS). It is easy to use, featuring a simple JavaScript library to get started, and offers friendly support when assistance is needed.
    Starting Price: $5 per month
  • 24
    ZZZ Code AI

    ZZZ Code AI

    ZZZ Code AI

    ZZZ Code AI is an AI-powered coding assistant designed to support developers across various programming tasks. It offers a suite of tools, including AI Code Generator, AI Bug Detector, AI Code Explainer, AI Code Refactor, AI Code Review, AI Code Converter, and AI Code Documentation. It supports multiple programming languages such as Python, C#, C++, Java, JavaScript, HTML, CSS, SQL, and Excel formulas. Users can input their coding requirements or questions, and the AI provides instant responses, code snippets, explanations, or conversions as needed. Specialized tools are available for specific languages and frameworks, including Dapper and Entity Framework Core. It is accessible online without the need for account creation, although character limits apply to prevent abuse. ZZZ Code AI aims to enhance productivity and reduce errors for both novice and experienced developers by automating routine coding tasks and providing immediate assistance.
    Starting Price: Free
  • 25
    Lucide

    Lucide

    Lucide

    Lucide is an open source icon library offering over 1,500 lightweight, scalable vector graphics (SVG) icons designed with a strict set of design rules for consistency in style and readability. These icons are highly customizable, allowing developers to adjust color, size, stroke width, and more to match their UI needs. Lucide's icons are tree-shakable, ensuring that only the icons used are included in the final bundle, optimizing performance. The library provides official packages for various frameworks and platforms, including React, Vue, Svelte, Solid, Angular, Preact, Astro, React Native, and Flutter, facilitating easy integration into diverse projects. Lucide also offers a web-based customizer for real-time icon adjustments and supports accessibility best practices. As a community-driven project and a fork of Feather Icons, Lucide encourages contributions and maintains active engagement through GitHub and Discord.
    Starting Price: Free
  • 26
    Nomic Embed
    Nomic Embed is a suite of open source, high-performance embedding models designed for various applications, including multilingual text, multimodal content, and code. The ecosystem includes models like Nomic Embed Text v2, which utilizes a Mixture-of-Experts (MoE) architecture to support over 100 languages with efficient inference using 305M active parameters. Nomic Embed Text v1.5 offers variable embedding dimensions (64 to 768) through Matryoshka Representation Learning, enabling developers to balance performance and storage needs. For multimodal applications, Nomic Embed Vision v1.5 aligns with the text models to provide a unified latent space for text and image data, facilitating seamless multimodal search. Additionally, Nomic Embed Code delivers state-of-the-art performance on code embedding tasks across multiple programming languages.
    Starting Price: Free
  • 27
    HumanSignal

    HumanSignal

    HumanSignal

    HumanSignal's Label Studio Enterprise is a comprehensive platform designed for creating high-quality labeled data and evaluating model outputs with human supervision. It supports labeling and evaluating multi-modal data, image, video, audio, text, and time series, all in one place. It offers customizable labeling interfaces with pre-built templates and powerful plugins, allowing users to tailor the UI and workflows to specific use cases. Label Studio Enterprise integrates seamlessly with popular cloud storage providers and ML/AI models, facilitating pre-annotation, AI-assisted labeling, and prediction generation for model evaluation. The Prompts feature enables users to leverage LLMs to swiftly generate accurate predictions, enabling instant labeling of thousands of tasks. It supports various labeling use cases, including text classification, named entity recognition, sentiment analysis, summarization, and image captioning.
    Starting Price: $99 per month
  • 28
    Reflex

    Reflex

    Pynecone

    Reflex is an open source framework that empowers Python developers to build full-stack web applications entirely in pure Python, eliminating the need for JavaScript or complex frontend frameworks. With Reflex, you can write, test, and refine your app using just Python, making it fast, flexible, and scalable. It features an AI Builder that allows you to describe your app idea, and it will generate a working Python app instantly, complete with backend, frontend, and database integration. Reflex's architecture compiles the frontend down to a single-page Next.js app, while the backend is powered by FastAPI, with communication handled via WebSockets. This setup ensures that all the app logic and state management stay in Python and run on the server. The framework offers over 60 built-in components based on Radix UI and supports custom React components, enabling developers to create complex UIs without writing HTML or CSS.
    Starting Price: $20 per month
  • 29
    Klavis AI

    Klavis AI

    Klavis AI

    Klavis AI provides open source infrastructure to simplify the use, building, and scaling of Model Context Protocols (MCPs) for AI applications. MCPs enable tools to be added dynamically at runtime in a standardized way, eliminating the need for preconfigured integrations during design time. Klavis AI offers hosted, secure MCP servers, eliminating the need for authentication management and client code. The platform supports integration with various tools and MCP servers. Klavis AI's MCP servers are stable and reliable, hosted on dedicated cloud infrastructure, and support OAuth and user-based authentication for secure access and management of user resources. The platform also offers MCP clients on Slack, Discord, and the web, allowing direct access to MCPs within these communication platforms. Additionally, Klavis AI provides a standardized RESTful API interface to interact with MCP servers, enabling developers to integrate MCP functionality into their applications.
    Starting Price: $99 per month
  • 30
    Directify

    Directify

    Directify

    Directify is a no-code directory website builder that enables users to create professional directories effortlessly. With features like customizable themes, users can design unique websites without any coding knowledge. It supports custom domains, allowing for enhanced brand identity through simple DNS setup. Monetization is streamlined with built-in payment integrations, including Stripe and Lemon Squeezy, facilitating paid submissions and subscriptions. Directify's SEO optimization tools, such as sitemaps, rich snippets, and structured data, improve site visibility on search engines. Users can import and export listings via CSV files or connect to Google Sheets for seamless data management. It also offers team collaboration features with role-based access controls. Additional functionalities include a Chrome extension for one-click link saving, AI-powered content generation for listings, and webhook integrations for real-time notifications.
    Starting Price: $19 per month
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