ikatkov/agent-skills · Archived

customize-devbox

Customize an Ubuntu host through SSH or a Docker Sandbox through sbx.

First seen Jun 3, 2026

Installation

$ npx skills add ikatkov/agent-skills --skill customize-devbox

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Default branch master
Open issues 0
Status Archived

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 956 B
  • docs SUMMARY.md 93 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 4 installs

SKILL.md

Customize Devbox

Run against an SSH-accessible Ubuntu host:

scripts/customize_devbox.sh <ssh-target>

Run against a Docker Sandbox:

scripts/customize_devbox.sh --sbx <sandbox-name>

Use sbx ls to find sandbox names.

What it installs

rsub, tmux (+ tpack plugins), a ~/.bashrc tmux auto-attach block, and a tmux config that drives the parent terminal (iTerm2) tab title from ~/.tmux/bin/title.sh. The title reads <host>, <host> · TICKET when a Claude session runs in the pane, and <host> · TICKET · PR #n when the branch has an open PR (needs git + an authenticated gh; degrades to the bare hostname otherwise).

Editing the title format: assets/tmux.conf and assets/title.sh are the source of truth — the script copies them verbatim, so change them here, not on a devbox.