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olcubo/cubox-cli

Turns your Cubox reading library into a queryable memory for Claude. It's built for tasks that need context from articles you've already saved: semantic RAG search understands intent better than keywords, you can filter by folder/tag/read status, and it pulls full content plus highlights and AI summaries. The authentication flow is strict about keeping tokens out of chat, which is the right call. Useful if you're the kind of person who saves dozens of articles and actually wants to surface them later instead of letting them rot in a bookmark graveyard. Tag management includes merge and batch delete, so you can clean up without clicking through a web UI.

skills.sh installs
1.2K
GitHub stars
67
last updated
Jul 14, 2026
View on GitHub

Install

$ npx -y skills add olcubo/cubox-cli --skill cubox --agent claude-code

Installs into .claude/skills of the current project.

Files

cubox-cli

Manage Cubox bookmarks via the cubox-cli command-line tool.

Authentication and Secrets

If any command fails with "API Key does not exist", never ask the user to paste their API token into chat and never construct commands that embed a literal token in argv. Use one of these safe paths:

  1. Interactive login: ask the user to run cubox-cli auth login in their own terminal.
  2. Agent / CI without persistence: ask the user to set CUBOX_SERVER and CUBOX_TOKEN in their shell before invoking the CLI.
  3. Non-interactive persisted login: ask the user to pipe the token via stdin: printf '%s' "$TOKEN" | cubox-cli auth login --server cubox.pro --token-stdin.

Forbidden: asking for tokens in chat, suggesting cubox-cli auth login --token <literal-token>, committing credentials, or copying tokens into screenshots or shared notes. If a token may have leaked, tell the user to rotate it from the Cubox extensions page.

Commands

Most query commands and batch mutation commands output compact JSON by default. Add -o pretty for indented JSON, -o text for human-readable output.

SKILL.md on GitHub

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Details

Repository
github.com/olcubo/cubox-cli
Category
CLI & Terminal
First seen
Jun 3, 2026

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