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LedgerHQLedgerHQ/ledger-live/.agents/skills/configuration/SKILL.md

configuration

Skill627 starsChanged 9 days agoMITView on GitHub

Pick the home for a configuration value — environment variable, backend URL, partner key, public token, per-environment constant, build secret — and take an existing one out of `@shared/env` / `@ledgerhq/live-env` (`getEnv`, `setEnv`, `useEnv`, `injectDefinitions`). Read before adding or changing any env var, `.env` entry or `getEnv` call site.

  • Reads credentials

10 other projects use a version of this.

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Projects with it also use logging, error-handling and 1 more.

Other files people use alongside this one.

Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
  • diego-tobalinaSkill

    logging

    Logging best practices for Java (SLF4J/Logback) and Node.js (Winston/Pino). Use for structured logging, log levels, and avoiding sensitive data exposure.

    Also in 4 projects that use this

  • MicrosoftSkill

    error-handling

    统一错误处理系统。在添加 API 端点、修改错误处理、添加前端 API 调用、编写错误相关测试时使用。

    Also in 4 projects that use this

  • AnthropicSkill

    architecture

    Create or evaluate an architecture decision record (ADR). Use when choosing between technologies (e.g., Kafka vs SQS), documenting a design decision with trade-offs and consequences, reviewing a system design proposal, or designing a new component from requirements and constraints.

    Also in 3 projects that use this

The file

We split this skill into the rules it gives an agent

2 rules. 0 are common, 1 is distinctive, and 1 is very specific to this project.

  • 0

    Common

    Most of the 6 edited versions we read keep these.

  • 1

    Distinctive

    This author's own choices. Worth a look.

  • 1

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Read /docs/configuration.md — the canonical guide.

    line 12
  2. Very specific:

    @shared/env and @ledgerhq/live-env are deprecated: no new definition, no new call site, including in tests.

    line 19

“Common” is measured: kept by at least 6 in 10 of the 6 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Configuration

Read /docs/configuration.md — the canonical guide. It opens with a Pattern → home table mapping each kind of value to exactly one home, and has one section per home with this repo's mechanics and worked examples. Jump to the row that matches instead of paraphrasing the doc in chat.

Two rules to apply without reading further:

  • @shared/env and @ledgerhq/live-env are deprecated: no new definition, no new call site, including in tests. Migrating a variable means deleting its definition in the same PR.
  • A value in an app's .env file ships inside the artifact. Public configuration only; a real build secret stays in the workflow step and never reaches app code.

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