Claude Code mod
neonmeter
Neon rate-limit and context meter for Claude Code, drawn above the prompt
Install
/plugin marketplace add IvanPavlak/NeonMeter
/plugin install neonmeter@neonmeterMods 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, reads files, reads env vars, reads settings, reads mod state, requests an Anthropic credential handle, persists state, draws
- Sees
- compaction, every prompt
- Draws in
AbovePrompt- Hooks
session.startsession.measuresession.compactconfig.setui.messageprompt.submitui.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
- IvanPavlak/NeonMeter
- Folder
.- Marketplace
neonmeter- Author
- Ivan Pavlak
- License
- MIT
- Last updated
- 30 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is neonmeter?
Neon rate-limit and context meter for Claude Code, drawn above the prompt It is a mod for Claude Code, from IvanPavlak/NeonMeter on GitHub.
What can the neonmeter mod access?
Its widest reach is "network" (network, runs processes, drives Claude, reads files, reads env vars, reads settings, reads mod state, requests an Anthropic credential handle, persists state, draws). It sees compaction, every prompt. It draws in AbovePrompt. Like any mod, it runs with your permissions.
How do I install neonmeter?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add IvanPavlak/NeonMeter and then /plugin install neonmeter@neonmeter.
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