Claude Code mod
capability-composer
/capabilities <task>: finds the skills, plugins, tools and web discoveries that would do the work better, shown as a pixel-art upgrade screen
Install
/plugin marketplace add dichotomouskeyz/capability-composer
/plugin install capability-composer@capability-composerMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L3Network: network, runs processes, drives Claude, writes the clipboard, reads files, reads env vars, reads the transcript, reads mod state, plays audio, persists state, draws
- Draws in
AbovePromptCommandOutputAssistantMessageUserMessagePane- Hooks
session.startcommand.runturn.startturn.completeui.render
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- dichotomouskeyz/capability-composer
- Folder
.- Marketplace
capability-composer- Author
- Jahlon Burruss
- License
- MIT
- Last updated
- 13 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is capability-composer?
/capabilities <task>: finds the skills, plugins, tools and web discoveries that would do the work better, shown as a pixel-art upgrade screen It is a mod for Claude Code, from dichotomouskeyz/capability-composer on GitHub.
What can the capability-composer mod access?
Its widest reach is "network" (network, runs processes, drives Claude, writes the clipboard, reads files, reads env vars, reads the transcript, reads mod state, plays audio, persists state, draws). It draws in AbovePrompt, CommandOutput, AssistantMessage, UserMessage, Pane. Like any mod, it runs with your permissions.
How do I install capability-composer?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add dichotomouskeyz/capability-composer and then /plugin install capability-composer@capability-composer.
Is capability-composer popular?
dichotomouskeyz/capability-composer has 4 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 13 October 2026.
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