JavaScript internal-tools

Open-source JavaScript projects categorized as internal-tools
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Top 3 JavaScript internal-tool Projects

internal-tools

  1. ToolJet

    Low-code platform for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, Google sheets, OpenAI, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀

    Project mention: Show HN: ToolJet 3.0 – open-source internal tool and workflow builder | news.ycombinator.com | 2024-11-13

  2. SurveyJS

    JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.

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  3. lowdefy

    The config web stack for business apps - build internal tools, client portals, web apps, admin panels, dashboards, web sites, and CRUD apps with YAML or JSON.

    Project mention: DatAasee - A Metadata-Lake | dev.to | 2025-05-06

    Internally, DatAasee is realized as a three tier software architecture, where each tier is encapsulated in its own container. The inner data-tier is a multi-model NoSQL database ArcadeDB. The middle logic-tier is an (HTTP-JSON-REST) API-server and semantic-layer around the database realized via Connect (aka Benthos). The outer presentation-layer uses Lowdefy as a prototype frontend which exclusively uses the API. This multi-container application is deployed and orchestrated via Compose.

  4. r3

    REI3 - Free and open low code (by r3-team)

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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JavaScript internal-tools related posts

  • Show HN: ToolJet 3.0 – open-source internal tool and workflow builder

    1 project | news.ycombinator.com | 13 Nov 2024

  • 2 weeks of Hacktoberfest as a first-time maintainer and contributor

    1 project | dev.to | 12 Sep 2024

  • Show HN: Open-source alternative to Power Apps (ToolJet)

    1 project | news.ycombinator.com | 14 Aug 2024

  • Building a Regex Generator with Gemini AI and ToolJet ⚙️

    1 project | dev.to | 2 Jul 2024

  • Building a SQL Report Generator using Gemini AI + ToolJet

    1 project | dev.to | 18 Jun 2024

  • Building an Ed-Tech Sales CRM using ToolJet

    1 project | dev.to | 11 Jun 2024

  • Building an Intelligent Reimbursement Tracking App using OCR with ToolJet + Gemini API

    1 project | dev.to | 6 Jun 2024
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    www.influxdata.com | 24 May 2025
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Index

What are some of the best open-source internal-tool projects in JavaScript? This list will help you:

# Project Stars
1 ToolJet 35,688
2 lowdefy 2,802
3 r3 441

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Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
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