device-intent-executor

device-intent-executor is a skill for Claude Code, Codex from LedgerHQ/ledger-live. It costs 85 tokens per session (259 once invoked), scanned A, original, MIT.

A reference guide for Ledger Wallet's Device Intent Executor and the related device-intent code used to describe and run device actions.

In plain words
What is it for?
Use it when working on the device-intent package, intent definitions, device initialization inputs, the transport bridge, or migrations away from connectApp, DeviceAction, and withDevice.
Why use it?
It gives the required source of truth when changing device flows or replacing older connection and action patterns.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/ledgerhq/ledger-live/device-intent-executor
Any agent
npx skills add LedgerHQ/ledger-live --skill device-intent-executor
Clone the repo
git clone --depth 1 https://github.com/LedgerHQ/ledger-live

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for device-intent-executor

README.md
[![agentmods](https://agentmods.dev/badge/skills/ledgerhq/ledger-live/device-intent-executor.svg)](https://agentmods.dev/skills/ledgerhq/ledger-live/device-intent-executor)
Your own site
<a href="https://agentmods.dev/skills/ledgerhq/ledger-live/device-intent-executor"><img src="https://agentmods.dev/badge/skills/ledgerhq/ledger-live/device-intent-executor.svg" alt="Measured on agentmods" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 259 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00085 $0.00259
Opus 5 $0.00043 $0.00130
Sonnet 5 $0.00017 $0.00052
Haiku 4.5 $0.00009 $0.00026

Measured 4d ago against content hash 1a689411eb11, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

device-intent-executor scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/device-intent-executor/SKILL.md · 19 lines

What it actually says

Device Intent Executor (DIE)

For tasks involving the @features/platform-device-intent package, the DeviceIntentExecutor / DeviceIntentExecutorLWM component, Device Intents (IntentDefinition, IntentPlatformDefinition, Job, createIntent), deviceInitializationInput / buildDeviceInitializationInput, the DmkCompatTransport bridge, or migrating a Ledger Wallet device flow off connectApp / DeviceAction / withDevice:

Read features/platform/device-intent/README.md. It is the canonical reference and already contains a ## Summary, a ## Table of contents, and a ### What's covered map — use those to jump directly to the relevant section instead of paraphrasing the contents in chat.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 19 lines · 85 tokens per session scan A 1a689411eb11

Subscribe to this mod's changes

device-intent-executor is a skill published in the GitHub repository LedgerHQ/ledger-live (615 stars, last pushed today), licensed MIT. It adds 85 tokens to every session and 259 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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