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Node.js core internals and native addons v1.0.0

Use this resource to debug the deeper parts of Node.js or contribute to nodejs/node

New

  • 330 downloads
  • 239 likes
  • 169 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install nodejs-core-internals

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent consults topic files on V8, libuv, N-API addons, builds and core modules to answer a specific problem. It also helps write a commit or PR in the project's tone. You get a diagnosis grounded in the rules and contribution text.

Mostly picked by

Updated November 2, 2026

Card for the “Node.js core internals and native addons” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: routing to V8, libuv, addon and core module topics
  • rules/: files on builds, native debugging, crypto, file system and contributing

Good fit for

  • Your C++ addon causes a segfault
  • You prepare a PR for nodejs/node

Not for

    Tags

    • node.js
    • v8
    • libuv
    • addon
    • contribution

    About

    You say

    “My N-API addon leaks native memory. Help me find the cause in its lifecycle.”

    Card for the “Node.js core internals and native addons” skill

    Skill published by mcollina under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to debug the deeper parts of Node.js or contribute to nodejs/node
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • rules/build-and-test-workflow.md13.2 KB
    • rules/build-system.md8 KB
    • rules/child-process-internals.md12.7 KB
    • rules/cli-options.md15.3 KB
    • rules/commit-and-pr-guideline.md16.6 KB
    • rules/configure.md5.2 KB
    • rules/contributing.md11.5 KB
    • rules/crypto-internals.md12.1 KB
    • rules/debugging-native.md8.3 KB
    • rules/documentation.md10.9 KB
    • rules/fs-internals.md10.9 KB
    • rules/libuv-async-io.md11.1 KB
    • rules/libuv-event-loop.md11.5 KB
    • rules/libuv-thread-pool.md10.8 KB
    • rules/memory-debugging.md12.3 KB
    • rules/napi.md14.6 KB
    • rules/native-memory.md12.4 KB
    • rules/net-internals.md14.3 KB
    • rules/node-addon-api.md15.2 KB
    • rules/pre-commit-lint.md11.4 KB
    • rules/primordials.md13 KB
    • rules/profiling-v8.md10.3 KB
    • rules/reviewing-prs.md10.6 KB
    • rules/streams-internals.md12.3 KB
    • rules/v8-garbage-collection.md11.3 KB
    • rules/v8-hidden-classes.md9.6 KB
    • rules/v8-jit-compilation.md10.7 KB
    • rules/worker-threads-internals.md13.9 KB
    • SKILL.md11.4 KB
    • tile.json0.4 KB

    Origin and licence

    Listed unmodified

    Author
    mcollina
    Source
    github.com/mcollina/skills/tree/c75d70dbfbe991d8cec42aeda0b64ff14fbb9ac7/skills/nodejs-core
    Licence
    MIT

    Notice

    « nodejs-core » (mcollina, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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