Claude Code mod
flappy
Flappy Code: jump the Claude mascot through diff hunks in a pane while Claude works
Install
/plugin marketplace add fixter-dev/flappy-code
/plugin install flappy@flappy-codeMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L1Reads: reads mod state, persists state, draws
- Draws in
AbovePromptPane- Hooks
session.startcommand.runui.closeturn.startturn.completeui.renderui.message
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
- fixter-dev/flappy-code
- Folder
.- Marketplace
flappy-code- Author
- Fixter
- License
- MIT
- Last updated
- 6 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is flappy?
Flappy Code: jump the Claude mascot through diff hunks in a pane while Claude works It is a mod for Claude Code, from fixter-dev/flappy-code on GitHub.
What can the flappy mod access?
Its widest reach is "reads" (reads mod state, persists state, draws). It draws in AbovePrompt, Pane. Like any mod, it runs with your permissions.
How do I install flappy?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add fixter-dev/flappy-code and then /plugin install flappy@flappy-code.
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