Claude
The desktop app’s session files, plus Claude Code hooks that record the state of each session. Quota: the app’s “Usage” button, never expanded by the plugin.
v1.2.0 · OPEN SOURCE · MIT
Your AI agents.
LOGI PLUGIN · MX CREATIVE KEYPAD · WINDOWS 11
Your AI agents.
On the keypad.
Claude, Codex and Antigravity as animated pixel-art characters on the Logitech MX Creative Keypad.
At a glance, what each of your three AI coding agents is doing (working, waiting for you, done, asleep) and how much of its quota is left. One press opens the conversation that needs you.
- Everything stays on the PC
- Nothing is ever sent
- A missing app just sleeps on its key
Works with
idleit breathes, blinks and looks aroundworkingClawd trots, Codex types, Antigravity flieswaiting for youClawd waves, the other two show a “?”donesunglasses or sparklesapp closedit sleeps; a press starts it
C#/.NET 10/LOGI PLUGIN SERVICE/PIXEL ART/WINDOWS 11/MIT
01 / WHAT IT DOES · PAGE 1: THE AGENTS
Three agents.
One glance.
On top, the characters; in the middle, their quotas; at the bottom, screen capture, phone photo and dictation.
CharactersEach head is animated after its most urgent conversation. Idle, it breathes; working, Clawd (Claude’s mascot) trots, Codex types code, Antigravity flies.
AlertsA question blinks clearly, a finished turn breathes slowly, until you open that conversation.
One pressIt opens the conversation that blinks, full screen and scrolled to the last message. App already in front: each press moves to the next one, urgent ones first.
Quota gaugesNo text: a clock for the 5-hour window, a calendar for the week, and the number of open conversations. A press opens the app’s own usage panel.
Screen captureIt grabs the screen as you see it and pastes it, without sending, into the conversation of the agent in front. The image is reduced to WebP, at most 1568 px and 500 KB.
Phone photoWith an Android phone reachable over adb, its latest photo or screenshot, pasted into the agent in front. Without a phone, the key becomes an animated clock.
DictationIt starts the dictation button of the agent in front; a second press stops it and leaves the text in the field, unsent.
01 / PAGE 2: THE PC
Your PC.
At your fingertips.
The two bottom buttons of the keypad switch pages. A hidden page costs nothing: it is neither read nor drawn.
VolumeDown and up, with the level in 10 steps; in the middle, mute, whose waves move with the sound.
Gmail and MessagesUnread mails and SMS/RCS, read from the title of their window on the PC, otherwise from the phone’s notifications. A press opens the app in front.
CalendarToday’s date and the time.
PC healthCPU and memory.
Store and Windows UpdateOne press starts both update checks, without bringing anything to the front.
Website keyThe link and logo of your choice, in a small site.json file. Without it, a spinning globe opens the repository.
01 / HOW IT WORKS
Read on the PC.
Drawn every second.
The plugin reads the agents’ state every second and only sends the keypad the keys that changed.
Codex
Its session logs (task started, task complete, approval requests). Quota: the last count in its logs. Conversations are opened through its local debugging port.
Antigravity
Its sidebar, read through its local debugging port, plus its hooks. Quota: its own settings page, read on screen like a person would, while you are idle, at most every 15 minutes.
Drawing
Pixel art computed from the clock, so a late frame still shows the right instant. Busy heads at 8 frames per second, the rest at 4 at most.
02 / INSTALLATION
Soon on the Marketplace.
Already on GitHub.
Requirements
- Windows 11 and a Logitech MX Creative Keypad
- Logi Options+ with Logi Plugin Service 6.4 or later
Coming soon to Logi Marketplace
The NexusKeypad plugins (AI Coding Agents, PC Dashboard, AI Coding Agents + PC) are in review at Logitech. Once published, they will install from the Options+ Marketplace, and the full walkthrough will be here.
For the curious, right now
The attested packages of the GitHub release v1.2.0 (with SHA256SUMS.txt) install with the logiplugintool install command followed by the file. Or from source, as the repository README explains.
Code, documentation and installer: NexusKeypad GitHub repository.
Independent project, not affiliated with Logitech, Anthropic, OpenAI or Google.
- Version
- 1.2.0
- Licence
- MIT
- Hardware
- Logitech MX Creative Console, MX Creative Keypad
- Software
- Windows 11, Logi Options+ with Logi Plugin Service 6.4 or later
- Agents
- Claude Desktop (Claude Code), Codex, Antigravity: any one is enough
- Optional
- An Android phone with USB or wireless debugging, and adb
- Checks
- test.ps1: build aside, rendering of every key in every situation, plugin and hook rules
03 / NEXUS ECOSYSTEM
On its own, it works.
Together, it does more.
Each Nexus brick installs on its own, or the whole ecosystem at once. Each one makes the others richer, and each one has its own fallback: if a brick is missing, nothing breaks.
NexusAndroid
WithThe Photo key pastes the phone’s latest photo into the AI’s conversation. Unread SMS and RCS are counted from the phone’s notifications.
WithoutThe key shows the time and date, animated. Messages is only counted from its tab open in Chrome.
Discover NexusAndroidNexusRelay
WithClaude, Codex and Antigravity talk to each other and review each other’s work. On the keypad, a little Clawd runs from Claude to Codex or Antigravity when they are working for him.
WithoutEach AI works alone, and the keypad has no courier.
NexusBrowser
WithUnread mails are counted even with Gmail closed, read in your signed-in Chrome: nothing leaves the PC. The agents drive your real Chrome, in background tabs.
WithoutUnread mails only show when Gmail is open in a Chrome tab or app.
Discover NexusBrowserNexusWindows
WithThe agents drive desktop apps in the background.
WithoutThe keypad does not depend on it: its keys stay the same.
Discover NexusWindowsCodex LB is optional too: without it, the Codex key opens the official Codex app and reads its quotas from its logs.
04 / SECURITY
Everything stays on the PC.
Nothing is sent.
No request to the internet
The plugin only talks to 127.0.0.1 (the apps’ debugging ports) and, on a key press, to the page you asked for.
Pasted, never sent
Screen capture, photo and dictation drop their content into the agent’s field. You are the one who sends.
What is written
Hook states, the last 5 screen captures and the last 5 photos, the plugin log: all on the PC, with a procedure to remove everything.
Debugging ports, said plainly
Opening a Codex or Antigravity conversation goes through their debugging port, on 127.0.0.1 only. Anything listening on these ports can drive the app: do not enable them on a shared PC.
05 / GOOD TO KNOW
Honest.
Limits included.
One setup tested
Windows 11 in French and an MX Creative Keypad. Some buttons are found by their label: French for Claude and Codex, English for Antigravity. With another app language these presses do nothing; the states, alerts and page 2 do not depend on it.
Apps that move
The agents’ apps change often: a new version can move a button the plugin relies on.
The keypad turns off with the screen
Windows powers its display down with the PC screen; the plugin stops drawing meanwhile.
06 / LINKS
Read the code.
Keep an eye on your agents.
The plugin, hooks, setup scripts and tests are on GitHub, under the MIT licence.