Does LLM Vitals work offline?

Yes, LLM Vitals works without an internet connection.

Do I need an account to use LLM Vitals?

No. There is no sign-up; just install it and start.

Does LLM Vitals send my code or prompts anywhere?

No. It makes no network requests and uses only token counts, model, times and project folder from session logs on your computer, never keeping or showing what you or the agent wrote.

What does the context number in LLM Vitals mean?

It shows how many tokens the conversation takes up. For Codex sessions, it also shows the share of the context window in use. For Claude Code sessions, it shows only the token count since Claude Code's logs don't record the window size.

Where can I get LLM Vitals?

LLM Vitals is free on the VS Code Marketplace (https://marketplace.visualstudio.com/items?itemName=hamperpick.llm-vitals-vscode); on Open VSX, for Cursor, Windsurf and VSCodium (https://open-vsx.org/extension/hamperpick/llm-vitals-vscode); and on npm as llm-vitals (https://www.npmjs.com/package/llm-vitals).

Developer Tools

LLM Vitals

See how many tokens per second Claude Code and Codex are generating

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Monitor live token generation speed of Claude Code and Codex sessions with cache hit rate, context size and rate limits, all offline from your computer's

Overview

A look at hamperpick.in

LLM Vitals displays live tokens per second metrics for Claude Code and Codex sessions in VS Code and compatible editors. It reads session logs stored on your computer, requiring no API key and making no network requests. The tool shows cache hit rates, context sizes, and for Codex includes rate limit usage. It integrates into the VS Code status bar, Claude Code's status line, and provides a terminal view with live session data.

Feature notes

Real-time tokens per second display in status bar
Request wait time tracking
Cache hit rate and context size metrics
Codex rate limit usage tracking
Live terminal session table
Works with any model the agents run
Offline operation, no network requests
Integration with Claude Code status line

Pricing

Pricing model: Free

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LLM Vitals at a glance

Community votes: 0
Followers: 0
HQ: India

LLM Vitals metrics

Inspection sheet for hamperpick.in: Ahrefs Domain Rating and Majestic link metrics, with the delta since the last inspection.
Metric	Value
Domain Rating	4 no change since last check
Trust Flow	0 no change since last check
Citation Flow	14 no change since last check
Referring domains	3 no change since last check
External backlinks	5 no change since last check

Domain Rating by Ahrefs inspected 6 Nov 2026, adjusted 2 Nov 2026. Majestic inspected 2 Nov 2026, adjusted 2 Nov 2026. Link data: Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

LLM Vitals domain diagnostics

Run through the diagnostics

Public RDAP record, last read 6 Nov 2026, 11:46 UTC.
Domain age	2 years
Registered	25 Apr 2024
Expires	25 Apr 2028
Registrar	HOSTINGER operations, UAB
DNSSEC	Not signed

Run the full check on hamperpick.in

LLM Vitals post-launch diagnostics

Measured after LLM Vitals went live on Launching Pro on 2 November 2026.

Domain Rating (Ahrefs): 4 no change since launch; 4 at launch (2 Nov 2026), 4 on 6 Nov 2026
Trust Flow (Majestic): 0; First measured 2 Nov 2026
Referring domains (Majestic): 3; First measured 2 Nov 2026

Day 4 since launch. Next receipt: day 30, 2 Dec 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.

Biggest gains on Launching Pro

Launch tips, free to read

The playbook on Launching Pro lists what to prepare, what to post on launch day and where else to list your product.

Before the day
Launch day
That week
Beyond launch

See the launch playbook

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FAQ

Does LLM Vitals work offline?: Yes, LLM Vitals works without an internet connection.
Do I need an account to use LLM Vitals?: No. There is no sign-up; just install it and start.
Does LLM Vitals send my code or prompts anywhere?: No. It makes no network requests and uses only token counts, model, times and project folder from session logs on your computer, never keeping or showing what you or the agent wrote.
What does the context number in LLM Vitals mean?: It shows how many tokens the conversation takes up. For Codex sessions, it also shows the share of the context window in use. For Claude Code sessions, it shows only the token count since Claude Code's logs don't record the window size.
Where can I get LLM Vitals?: LLM Vitals is free on the VS Code Marketplace (https://marketplace.visualstudio.com/items?itemName=hamperpick.llm-vitals-vscode); on Open VSX, for Cursor, Windsurf and VSCodium (https://open-vsx.org/extension/hamperpick/llm-vitals-vscode); and on npm as llm-vitals (https://www.npmjs.com/package/llm-vitals).

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Pricing

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