# eez-open/studio

Cross-platform low-code GUI and automation

Repository: https://github.com/eez-open/studio
Canonical: https://ross.abutalabs.com/products/eez-open-studio
Homepage: https://www.envox.eu/studio/studio-introduction/
Language: JavaScript
License: GPL-3.0
License Family: copyleft
Topics: scpi-commands, scpi-instrument, instrument-extensions, eez-studio, lvgl, flow-based-programming
Last push: 2026-08-26T20:25:08+00:00

## Health v2 (maintenance only)
Score: 98/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 96, longevity 100
- inputs: {"age_days": 3760, "days_push": 7, "days_rel": 31, "gap_med": 15, "n_releases_24m": 22}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1786, forks 246 (observed 2026-08-28T04:05:36.186056+00:00)

## What it is
EEZ Studio is a free, open-source, cross-platform low-code visual tool for designing desktop and embedded GUIs with LVGL support. It includes EEZ Flow for flow-based automation programming and SCPI/VISA-based remote control of test and measurement instruments.

## Use cases
- design embedded touchscreen GUIs with LVGL
- build low-code automation flows for test and measurement
- remotely control SCPI/VISA instruments like power supplies and oscilloscopes
- rapidly prototype desktop and kiosk touchscreen applications
- generate code for resource-constrained embedded devices
- create dashboards with serial, TCP, MQTT, and Modbus connectivity

## When to choose
- you need drag-and-drop GUI design targeting LVGL 8.x or 9.x
- you want low-code/no-code flowchart programming for T&M automation
- you need royalty-free runtime for embedded GUI projects
- you work across Linux, macOS, and Windows

## When to avoid
- you need a fully code-first GUI framework rather than a visual tool
- your project requires a permissive license for the tool itself (GPL-3.0)
- you don't target LVGL or instrument automation use cases

## Facets
- artifact type: application
- maturity: active
- function: gui, workflow-automation, developer-tools, ui-components, animation
- domain: embedded-systems, developer-tools, cross-platform, hardware
- platform: windows, cross-platform, embedded
- tags: low-code, lvgl, scpi, test-and-measurement, instrument-control, flow-based-programming, embedded-gui, eez-flow, automation, linux, macos, desktop

## Member repositories
- eez-open/studio (main) score 98

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:36.186056+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:24:09.807764+00:00, confidence not recorded.
  - readme: https://github.com/eez-open/studio (fetched 2026-08-28T04:05:36.186056+00:00, sha 191e2402ca77)
  - homepage: https://www.envox.eu/studio/studio-introduction/ (fetched 2026-08-29T11:02:59.108672+00:00, sha 1d536aa3b0f2)
  - site_page: https://www.envox.eu/eez-studio-docs (fetched 2026-08-29T11:02:59.118294+00:00, sha ce486c365927)
  - site_page: https://www.envox.eu/eez-bench-box-3 (fetched 2026-08-29T11:02:59.120612+00:00, sha 4e028aebd146)
- Data as of 2026-08-30T08:39:29.467469+00:00.