Claude Code mod
prompt-upgrade
Catches vague prompts, asks one quick multiple-choice question, rewrites the prompt with a working method, and lets you review it before it runs.
Install
/plugin marketplace add daydeda/daymods
/plugin install prompt-upgrade@daymodsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: drives Claude, writes the prompt box, reads files, reads the transcript, reads mod state, persists state, draws
- Sees
- every prompt
- Draws in
Pane- Hooks
session.startui.messageui.closeui.rendercommand.runprompt.submit
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
- daydeda/daymods
- Folder
mods/prompt-upgrade- Marketplace
daymods- Author
- daydeda
- License
- MIT
- Last updated
- 17 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is prompt-upgrade?
Catches vague prompts, asks one quick multiple-choice question, rewrites the prompt with a working method, and lets you review it before it runs. It is a mod for Claude Code, from daydeda/daymods on GitHub.
What can the prompt-upgrade mod access?
Its widest reach is "writes or runs" (drives Claude, writes the prompt box, reads files, reads the transcript, reads mod state, persists state, draws). It sees every prompt. It draws in Pane. Like any mod, it runs with your permissions.
How do I install prompt-upgrade?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add daydeda/daymods and then /plugin install prompt-upgrade@daymods.
Is prompt-upgrade popular?
daydeda/daymods has 1 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 17 October 2026.
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