MCPInstall

home-assistant-awtrix

Manage AWTRIX 3 devices via HTTP filesystem and utility endpoints. Use when listing/uploading/renaming/deleting files, checking flash usage, configuring Wi-Fi, controlling LiveView, or importing LaMetric icons.

Installs
556
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Security
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Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/bradsjm/hassio-addons --skill home-assistant-awtrix
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads home-assistant-awtrix automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

AWTRIX

Workflow

  • Use the bundled awtrix_fs.py script for deterministic filesystem operations and LaMetric icon imports.
  • Use absolute device paths (leading /) to avoid firmware path errors.
  • Use references for endpoint behavior and MQTT/HA integration patterns.

Quick start

All script and reference files are relative to the location of this SKILL.md file.

python3 scripts/awtrix_fs.py --host <ip> status
python3 scripts/awtrix_fs.py --host <ip> icons list
python3 scripts/awtrix_fs.py --host <ip> icons import-lametric <id>

Tasks

Import a LaMetric icon by ID

  • Run: python3 scripts/awtrix_fs.py --host <ip> icons import-lametric <id>
  • Read: references/AWTRIX_HTTP_FILESYSTEM.md for endpoint details

List icons on the device

  • Run: python3 ~/.codex/skills/home-assistant-awtrix/scripts/awtrix_fs.py --host <ip> icons list

Upload / rename / delete files

  • Upload local file: ... upload ./local.jpg /ICONS/9999.jpg
  • Rename: ... rename /ICONS/old.gif /ICONS/new.gif
  • Delete: ... delete /ICONS/bad.gif

Delete ALL icons safely (avoid 404 loop bug)

When deleting many files returned by icons list, avoid command substitution loops that collapse whitespace. Use a line-safe loop so each filename is deleted individually:

python3 scripts/awtrix_fs.py --host <ip> icons list \
  | awk '{print $3}' \
  | while IFS= read -r f; do
      python3 scripts/awtrix_fs.py --host <ip> delete "/ICONS/$f"
    done

References

  • HTTP endpoints, filesystem API, and LaMetric import details: references/AWTRIX_HTTP_FILESYSTEM.md
  • MQTT/HA control patterns (custom apps, notify, settings): references/AWTRIX.md
  • Upstream MQTT API reference: references/upstream-api.md

FAQ

What does the home-assistant-awtrix skill do?

Manage AWTRIX 3 devices via HTTP filesystem and utility endpoints. Use when listing/uploading/renaming/deleting files, checking flash usage, configuring Wi-Fi, controlling LiveView, or importing LaMetric icons.

How do I install home-assistant-awtrix?

Run npx skills add https://github.com/bradsjm/hassio-addons --skill home-assistant-awtrix in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/home-assistant-awtrix/ (personal) or .claude/skills/home-assistant-awtrix/ (project).

Which AI agents can use home-assistant-awtrix?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is home-assistant-awtrix safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains home-assistant-awtrix?

It is published by bradsjm in bradsjm/hassio-addons. It has 556 recorded installs.

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