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実践 Dev Containers × Claude Code

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Yuto Akiba Yuto Akiba
July 31, 2025
Programming
1.7k
1

実践 Dev Containers × Claude Code

Dev Containers上でClaude Codeを利用する際に直面した課題と解決策などについて紹介しています

Avatar for Yuto Akiba

Yuto Akiba

July 31, 2025

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Transcript

  1. Dev Containers × Claude Code CHUO Tech #8 Nstock, Inc

    / Yuto Akiba (touyu) © 2025 Nstock Inc 1

  2. touyu / Yuto Akiba @akkey0222 Nstock 3 © 2025 Nstock

    Inc 2

  3. Claude Code allowed-tools --dangerously-skip-permissions Claude Code © 2025 Nstock Inc

    3

  4. Claude https://www.anthropic.com/engineering/claude-code-best-practices © 2025 Nstock Inc 4

  5. Dev Containers Claude Code © 2025 Nstock Inc 5

  6. Docker VSCode CLI JetBrains Dev Containers © 2025 Nstock Inc

    6

  7. → --dangerously-skip-permissions Dev Container https://docs.anthropic.com/ja/docs/claude-code/devcontainer Dev Container Claude Code ©

    2025 Nstock Inc 7

  8. © 2025 Nstock Inc 8

  9. ~/.claude/.credentials.json ( ) macOS macOS ~/.claude.json { "hasCompletedOnboarding": true, ...

    "projects": { "/workspace": { "hasTrustDialogAccepted": true ... } } } 1. © 2025 Nstock Inc 9

  10. ~/.claude/.credentials.json (macOS) /login .claude/.credentials.json ~/.claude.json issue 1. © 2025 Nstock

    Inc 10

  11. Claude Code Hooks afplay hooks command Dev Container afplay 2.

    © 2025 Nstock Inc 11

  12. PC Claude Code hooks curl host.docker.internal:<PORT> VSCode © 2025 Nstock

    Inc 12

  13. --dangerously-skip-permissions iptables IP IP GitHub /meta IP Range registry.npmjs.org api.anthropic.com

    dig A 3. © 2025 Nstock Inc 13

  14. VSCode Claude Code IDE Dev Container Marketplace *.gallerycdn.vsassets.io IP https://code.visualstudio.com/docs/setup/network#_common-hostnames

    3. © 2025 Nstock Inc 14

  15. macOS Ctrl + V & Dev Containers : 4. ©

    2025 Nstock Inc 15

  16. DevContainers Terminal Image Paste ( ) Cmd+V / osascript DevContainer

    workspace vscode.workspace.fs terminal.sendText VSCode (2) © 2025 Nstock Inc 16

  17. Claude Code Dev Container Vibe Coding © 2025 Nstock Inc

    17
  18. None