ToolJet 3.0

In plain words

ToolJet 3.0 is an open-source low-code framework for building and deploying internal tools, dashboards, and business applications quickly. It offers 50+ integrations to connect with various services and data sources. The platform is designed for developers and teams who need to create custom applications without writing extensive code, making it suitable for businesses that want to accelerate their internal tool development.

written from the facts on this page · September 2026

From the sources

Open-source low-code framework to build & deploy internal tools, dashboards and business applications in minutes.

ToolJet builds the whole thing - screens, queries against your data, the logic between them, and the permissions that govern it. Describe the tool in plain English, or drive ToolJet from your coding agent. Either path writes the same application - the same pages, queries, events, and permissions. ToolJet AI turns a sentence into a working draft - real components bound to real queries, ready to refine on the canvas. Install the ToolJet plugin in your coding agent and build from where you already work. It runs as the developer who connected it, with exactly their permissions. 100+ native connectors, plus any REST or gRPC endpoint. Or skip the connection entirely: every workspace includes…from tooljet.com

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  ToolJet 2.0 – Open-source alternative to Power Apps and Retool2023 · github.com · ▲210

  Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀 - Release v2.0.0 · ToolJet/ToolJet

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  Open-source alternative to Retool, Internal.io, etc.2021 · github.com · ▲429

  Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀 - ToolJet/ToolJet

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  ToolJet 1.0 – Extensible open-source alternative to Retool2022 · github.com · ▲20

  Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀 - Release v1.0 · ToolJet/ToolJet

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  Open-source alternative to Power Apps (ToolJet)2024 · github.com · ▲11

  Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀 - Releases · ToolJet/ToolJet

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  ToolJet 1.11 OSS Retool alternative with realtime multiplayer editing2022 · github.com · ▲28

  Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀 - Release v1.11.0 · ToolJet/ToolJet

• TB
  ToolJet – Build internal tools using AI2025 · tooljet.ai · ▲8

  Hi HN, founder here again! I first launched ToolJet here in 2021 as a one-person project. It blew up really well & got 1k stars on GitHub (https://github.com/ToolJet/ToolJet/) in around 8 hours. Back then ToolJet was basically a frontend builder that could connect to different data sources. Since then, we kept expanding: - Added a workflow automation tool so builders could orchestrate background jobs. - Added a built-in no-code database so builders didn’t need to spin up a new db. - Eventually grew into a full-stack platform for internal tools. - And other obvious…

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