Topics / #internal-tools
Internal-tools projects on GitHub
Low-code platforms and frameworks for building internal business tools and admin apps.
As of , the most-starred Internal-tools projects on GitHub are ToolJet (41.1K stars), appsmith (41.1K stars) and refine (35.9K stars). GitHub.Locker tracks 11 Internal-tools repositories with 271.2K stars combined. The fastest-growing on October 19 was backstage, with +20 stars in a day.
Hot right now
Most stars gained in a day · Oct 19
+20backstage
backstage/backstage · ★ 34.7KAn open source framework for building developer portals — one centralized place for your microservices, infrastructure tooling and documentation. Originally built at Spotify, now hosted by the CNCF.
+20cloudflare-os
cloudflare/cloudflare-os · ★ 11.5KAn open-source 'operating system' for AI productivity: an agent chat UI, sandboxed app building, and a security layer, originally built for Cloudflare's own employees.
+16nocobase
nocobase/nocobase · ★ 24.6KNocoBase is an open-source AI + no-code platform for building business systems like CRMs, ERPs, and internal tools, where AI works on top of production-proven infrastructure and a WYSIWYG interface instead of generating everything from scratch.
+10appsmith
appsmithorg/appsmith · ★ 41.1KAppsmith is an open-source low-code platform for building admin panels, internal tools, and dashboards that connect to 25+ databases and any API.
The all-time top
11 projects · by stars
- 41.1K
#1 · ToolJet/ToolJet
ToolJet
ToolJet is an open-source platform for building internal tools, admin panels, dashboards, and business apps on top of your existing databases, APIs, and SaaS systems. You can build apps visually, from a text prompt, or via coding agents (Claude Code, Codex, Cursor) through its MCP server.
- 41.1K
#2 · appsmithorg/appsmithappsmith
Appsmith is an open-source low-code platform for building admin panels, internal tools, and dashboards that connect to 25+ databases and any API.
- 35.9K
#3 · refinedev/refinerefine
Refine is an open-source React framework for building internal tools, admin panels, dashboards, and B2B applications with a high degree of flexibility.
- 4

backstage
34.7Kbackstage/backstage · TypeScriptAn open source framework for building developer portals — one centralized place for your microservices, infrastructure tooling and documentation. Originally built at Spotify, now hosted by the CNCF.
- 5
budibase
28.3KBudibase/budibase · TypeScriptBudibase is an open-source operations platform where you build AI agents, automations and web apps that handle everyday operations — requests, approvals, issues — in one place.
- 6

nocobase
24.6Knocobase/nocobase · TypeScriptNocoBase is an open-source AI + no-code platform for building business systems like CRMs, ERPs, and internal tools, where AI works on top of production-proven infrastructure and a WYSIWYG interface instead of generating everything from scratch.
- 7

gentelella
21.5KColorlibHQ/gentelella · HTMLGentelella is a free, open-source admin dashboard template: 58 production-ready HTML pages for SaaS dashboards, CRM systems, internal tools and e-commerce backends, built with vanilla JavaScript, SCSS and Vite 8. MIT-licensed.
- 8
puck
13.5Kpuckeditor/puck · TypeScriptPuck is a modular, open-source visual editor for React.js that lets you build custom drag-and-drop editing experiences using your own React components.
- 9
illa-builder
12.3Killacloud/illa-builder · TypeScriptILLA Builder is an open source low-code platform for building internal tools like dashboards, CRUD apps, admin panels, CRMs, and CMSs. It is positioned as an open source alternative to Retool.
- 10

cloudflare-os
11.5Kcloudflare/cloudflare-os · TypeScriptAn open-source 'operating system' for AI productivity: an agent chat UI, sandboxed app building, and a security layer, originally built for Cloudflare's own employees.
- 11

mesop
6.6Kmesop-dev/mesop · PythonMesop is a Python-based UI framework for rapidly building web apps like demos and internal apps — it has been used at Google for rapid internal app development.
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