aiolifx
API for local communication with LIFX devices over a LAN with asyncio.
Decision gist · record as of 2026-08-14
Yes. The package is actively maintained, has no known vulnerabilities, uses a permissive MIT license, and offers low install friction. It solves a real problem—local LIFX control without cloud dependency—with a clean asyncio API. The main caveat is limited testing against bulb models beyond the Original 1000; verify compatibility with your hardware before relying on it in production.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.4 or later.
- Bulbs must be on the same LAN and reachable via UDP broadcast and unicast.
- Low install friction with a pure-Python wheel distribution.
License · maintenance · safety
MIT (permissive) — MIT license permits commercial and private use with minimal restrictions, making it straightforward to integrate into most projects.
last release 2026-05-26 (80 days) · last repo commit 2026-05-26 · 26 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 78,097 downloads/mo, #14,470 on PyPI
Alternatives
Verify before relying
pip install aiolifx
import asyncio
from aiolifx import LifxDiscovery
class BulbRegistry:
def __init__(self):
self.bulbs = []
def register(self, bulb):
self.bulbs.append(bulb)
def unregister(self, bulb):
self.bulbs = [b for b in self.bulbs if b.mac_addr != bulb.mac_addr]
loop = asyncio.get_event_loop()
registry = BulbRegistry()
discovery = LifxDiscovery(loop, registry)
discovery.start()
loop.run_forever()- Whether IPv6 support with /48 prefixes is production-ready (documentation notes this is untested)
- Compatibility with LIFX bulb models beyond the Original 1000 (author only tested with one model)
- Current state of the callback-based response handling and whether it covers all bulb commands
What it is and what it does
aiolifx wraps the LIFX LAN protocol in an asyncio-friendly Python library, letting you discover and control LIFX lightbulbs on your local network without relying on cloud services. It uses UDP broadcast to find bulbs and then communicates with each via unicast UDP sockets, keeping connections open for the lifetime of the bulb to avoid repeated connection overhead.
The library is built around a discovery task that registers new bulbs as it finds them and an event-driven callback model where you supply methods to handle registration and unregistration. It includes a command-line utility for testing and basic control, and supports both IPv4 and IPv6 connections to bulbs. Dependencies are minimal: async_timeout, bitstring, ifaddr, click, and InquirerPy.
Use it for
- Build a home automation dashboard that discovers and controls LIFX bulbs on startup without polling
- Create a command-line tool to batch-control lights across your LAN using the included aiolifx CLI
- Integrate LIFX bulbs into an asyncio-based smart home application with callback-driven state updates
- Monitor bulb uptime and WiFi status by passing callback functions to bulb methods
- Implement custom lighting scenes by chaining set_waveform calls with dictionary-based parameters
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
The package is actively maintained, has no known vulnerabilities, uses a permissive MIT license, and offers low install friction. It solves a real problem—local LIFX control without cloud dependency—with a clean asyncio API. The main caveat is limited testing against bulb models beyond the Original 1000; verify compatibility with your hardware before relying on it in production.
Install
aiolifx on PyPI
Before you install
Low install friction with a pure-Python wheel distribution. The package is actively maintained with a recent release (80 days ago) and no known vulnerabilities. Dependencies are lightweight and stable.
Requires Python 3.4 or later. Bulbs must be on the same LAN and reachable via UDP broadcast and unicast.
License in practice
MIT license permits commercial and private use with minimal restrictions, making it straightforward to integrate into most projects.
Quickstart
pip install aiolifx
import asyncio
from aiolifx import LifxDiscovery
class BulbRegistry:
def __init__(self):
self.bulbs = []
def register(self, bulb):
self.bulbs.append(bulb)
def unregister(self, bulb):
self.bulbs = [b for b in self.bulbs if b.mac_addr != bulb.mac_addr]
loop = asyncio.get_event_loop()
registry = BulbRegistry()
discovery = LifxDiscovery(loop, registry)
discovery.start()
loop.run_forever()Verify before relying
- Whether IPv6 support with /48 prefixes is production-ready (documentation notes this is untested)
- Compatibility with LIFX bulb models beyond the Original 1000 (author only tested with one model)
- Current state of the callback-based response handling and whether it covers all bulb commands
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.4 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 5 packagesasync_timeoutbitstringifaddrclickInquirerPy |
| Maintenance | Actively maintained 80 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 78,097 / month, #14,470 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | License :: OSI Approved :: MIT LicenseProgramming Language :: Python :: 3 |
Evidence: aiolifx-1.2.2-py3-none-any.whl
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