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AC Bridge
A home office at dusk, seen from the sofa across the room: the desk lamp and shelf light say Working.

Your agent: Working

See what your agent is doing from across the room.

Start 7-day free trial

No card needed.Then £2.99 a month.

How it works: a Claude Code notification you can see across the room

Assign Claude Code and Codex sessions to a profile; your smart devices and lights show when one finishes.

AC Bridge listens to each agent's own hooks. When Claude Code or Codex finishes or needs permission, the lights you picked change colour, and Claude Code also signals when it is waiting for input. A glance at the room replaces the ping.

  1. Press play

    The session starts and your profile takes over the lights you chose.

  2. Agent at work

    The lights follow the states you mapped, and the agent can switch the devices you have connected.

  3. Press stop

    On Stop or at session end, what AC Bridge changed goes back as close to how it was as each device allows.

Why a status light instead of a notification sound

A glance, not a ping.

Cook, read, watch a film. The room shows when your agent is working, blocked or done, so you stop checking the terminal.

Claude Code and Codex

Official hooks into both agents. State changes drive your LAN lights straight from your machine, with no cloud round trip. Run both at once, each with its own profile.

Agents drive devices too

Claude Code and Codex can flip a plug or set a scene as a step in a task. Setup pre-approves AC Bridge's device tools, and you can revoke that in the agent's permission settings; locks, garage doors, valves and cameras are always refused. What AC Bridge changed goes back when the session ends.

Many agents, one lamp. The colour is the state.

Give each repo its own lamp, or let one lamp follow several. Any number of Claude Code and Codex sessions can drive the same light. Green means the API shipped; red means the game build wants you.

  • ~/work/acme-apiFinished
  • ~/side/gameNeeds permission
  • ~/oss/cli-toolPlan ready
The desk in the room, its lamp showing finished for ~/work/acme-api.
One lamp: lamp glows green

Your appliances become status lights.

Example colours. You choose your own, per repo. Map agent states to device scenes once, and the room reacts while the agent works. Needs input is Claude Code only.

  • Working
    breathes blue
  • Needs permission
    flashes red
  • Needs input
    soft orange pulse
  • Plan ready
    glows violet
  • Context low
    turns yellow
  • Finished
    turns green
29Agent states
One catalogue across both agents. Claude Code can trigger all 29; Codex 19. Map any of them to a scene.
9Effects on colour bulbs
Flash, strobe, pulse, fade, loop, candle, rainbow, siren, meter. Generated by AC Bridge, not built into the bulb. White bulbs get a subset.
49Device commands
Power, brightness, colour, temperature, scenes, effects, covers, fans, media, volume. A state can fire any command its device advertises; locks and similar need an explicit allow.
20+Device types
Bulbs, plugs, LED strips, switches, covers, thermostats, fans, media players, vacuums — plus sensors your agents can read.
StopHands back what it touched
Snapshot on first touch. When the session ends or you press Stop, the lights and plugs it changed go back as close to how it found them as each device allows; the rest are left alone.
LatestSession on the light
Several sessions can share one light; by default the most recent one shows. Lights, plugs, LED strips and appliances all count.

Works with Hue, Govee, WLED and more.

16 brands driven directly on your LAN, plus the devices your Home Assistant already runs. Local device keys stay on your machine.

How the Claude Code status light works, and which brands it drives

Home AssistantHome Assistantvia hub
Philips HuePhilips Hue
SmartThingsSmartThingsvia cloud
KasaKasa
TapoTapo
LIFXLIFX
GoveeGovee
WiZWiZ
YeelightYeelight
NanoleafNanoleaf
WLEDWLED
ShellyShelly
TuyaTuya
MerossMeross
SONOFFSONOFF
ElgatoElgato
RokuRoku
ESPHomeESPHome
+ the devices your Home Assistant already runs

One plan. One price.

No tiers, no seats, no per-session metering.

AC Bridge Pro
£2.99/month

7-day free trial, no card needed. Then £2.99 a month if you keep going.

  1. Day 0
    Start free. No card needed, nothing is charged.
  2. Day 7
    The trial ends. Add a card before then to keep going at £2.99; without one it just ends and nothing is charged.
  3. Every month
    It renews automatically every month. Cancel anytime from your account.
Start 7-day free trialRead the full terms

No card, no charge: without one the trial just ends. Priced in pounds sterling — a card issued outside the UK may be converted by your bank.

LAN devices are driven straight from your machine and their keys never leave it; your account, settings, device list, usage counts and session states sync through our servers. Your prompts, code and session transcripts are never collected. Privacy policy

What you need
Claude Code or Codex, already installed

AC Bridge drives the agents you already run on your own machine. No API keys to buy, no model costs on top.

Smart lights, plugs or LED strips

16 brands driven directly on your LAN, plus the devices your Home Assistant already runs.

A computer you code on

The bridge runs on that machine. Your profiles follow your account, so you can move between computers — one is connected at a time.

In the one plan
  • Every integration on this page
  • 29 agent states, mapped to any scene
  • 9 lighting effects, generated by AC Bridge
  • Claude Code and Codex, side by side
  • LAN devices driven from your own PC
Runs on
Windows
10 and 11, 64-bit
macOS
Apple silicon and Intel
Linux
x64 AppImage
The same room at dusk, the desk light green: the agent has finished.

Stop watching the terminal. Let the room watch it for you.

No card needed. Then £2.99 a month.