Add language support

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Install

npx -y skills add alexmmatos/essentials-claude-code --skill add-language-support

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Adds detection support for a new language/toolchain and wires up its essential agent template

1.2 KB, 284 tokens by cl100k_base, as published. Nobody here has run it

Add support for detecting the "$ARGUMENTS" language/toolchain in essentials-claude-code:

Add a new profile to PROFILES in src/languages.js: pick a stable id, a human-readable label, a manifestCheck(root) that looks for the language's manifest file(s) (e.g. Cargo.toml, go.mod), a commandSignal regex matching the toolchain's common commands, and an exampleTools string for CLAUDE.md guidance.
If a flagship subagent template exists for this language under template-agents/awesome-claude-code-subagents-main/categories/02-language-specialists/, map the new id to it in LANGUAGE_AGENT_TEMPLATES (src/agentTemplates.js). If no matching template exists yet, use [[add-agent-template]] first.
Add a fixture under test/fixtures/ with a minimal manifest file for the language, and a test in test/inspector.test.js (or the languages-specific test file) confirming detectLanguages picks it up and that --generate-essential-agents copies the right template for it.
Update the language list in README.md if one is documented there.

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