Design detector
85 rules on a live page in two viewports: contrast, tap targets, clipped text, forms, accessibilityAnd taste: signs of a generated look, typography, rhythm, colour, motionEvery finding comes with a selector and a measured value
IntelliJ fork · PhpStorm class · open source
PHP, TypeScript and CSS work right after installAny agent: Claude Code, Codex, Gemini CLI or a model on your own keyAnd fuses stop it before it burns tokens for nothing
No accountmacOS, Windows and LinuxJetBrains platform
Version v1.1.1 of October 29, 2026
12 languages
Servers ship with the IDE, the PHP and Node runtimes come from your machine
85 rules
The design detector measures a live page in two viewports
Any agent
Claude Code, Codex and Gemini CLI over ACP, or models on your own keys
Languages out of the box
Language servers ship with the IDE: nothing to installYour own server, if you have one, always wins over the bundled oneSwitch a branch and the servers refresh themselves
Debugging is out of the box too: set a breakpoint and press «Debug»
Agent
Connect your own agent over ACP or work with a model directlyOn your own keys or on a ChatGPT Plus and Pro subscription, no key neededPlans survive an IDE restart, and spending is shown by role and by file
Irreversible commands always ask, even on autopilot
Fuses
An agent going round in circles burns your moneyEvery fuse names the reason in words and stops the run instead of writing to a log
Detectors
85 rules on a live page in two viewports: contrast, tap targets, clipped text, forms, accessibilityAnd taste: signs of a generated look, typography, rhythm, colour, motionEvery finding comes with a selector and a measured value
The agent's texts are checked against a catalogue of machine-writing signs in Russian and EnglishClichés, empty phrases, rhetorical templates and rhythm, with the line and a way to fix it
Features
A task from your phone, a daily summary and buttons to confirm dangerous commands
The /watch command: the model watches a video frame by frame and listens to the sound
The /council command: one question to several different models, each answers without seeing the others
A dev stack in one file: services, their dependencies and start waves
The agent starts knowing what was already rejected and why
Seven dark and one light, a dense interface by default
The family
Both IDEs read the same project rules and settingsAnd the agents' memory links them across sessions and machines
An IDE on the IntelliJ platform for PHP and TypeScript
Install
We do not ship runtimes on purpose: a second interpreter in the build would need updating at every vulnerabilityWhatever is missing, the IDE tells you in words and offers a button to install it
The build is not signed with a publisher certificate yetThe system says it cannot verify the publisher, not that it found anything bad
The JetBrains platform under Apache 2.0, our code under AGPL-3.0No subscription, your code stays with you