llm-evaluator

llm-evaluator is an agent for Claude Code from Indium-AI-Labs/indium-agentkit. It costs 23 tokens per session (2,451 once invoked), scanned A, original, no licence file.

A read-only review of language-model prompts, retrieval-augmented generation results, and tool-calling tests. Retrieval-augmented generation means giving a model relevant documents to help it answer.

In plain words
What is it for?
It is for checking prompt quality, measuring whether retrieved information is accurate, and reviewing tool-calling benchmarks.
Why use it?
It helps find problems in model instructions, document retrieval, and the way a model uses tools without changing the system being tested.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit It is for checking prompt quality, measuring whether retrieved information is accurate, and reviewing tool-calling benchmarks.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/indium-ai-labs/indium-agentkit/llm-evaluator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/Indium-AI-Labs/indium-agentkit

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for llm-evaluator

README.md
[![agentmods](https://agentmods.dev/badge/agents/indium-ai-labs/indium-agentkit/llm-evaluator.svg)](https://agentmods.dev/agents/indium-ai-labs/indium-agentkit/llm-evaluator)
Your own site
<a href="https://agentmods.dev/agents/indium-ai-labs/indium-agentkit/llm-evaluator"><img src="https://agentmods.dev/badge/agents/indium-ai-labs/indium-agentkit/llm-evaluator.svg" alt="Measured on agentmods" height="20"></a>
Per session 23 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,451 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00023 $0.02451
Opus 5 $0.00012 $0.01226
Sonnet 5 $0.00005 $0.00490
Haiku 4.5 $0.00002 $0.00245

Measured 7d ago against content hash d715b92ba900, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

llm-evaluator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/llm-evaluator.md · 195 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 195 lines · 23 tokens per session scan A d715b92ba900

Subscribe to this mod's changes

llm-evaluator is an agent published in the GitHub repository Indium-AI-Labs/indium-agentkit (2 stars, last pushed 13d ago), with no licence file. It adds 23 tokens to every session and 2,451 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other agents, from other repositories

cortex

Designs and ships production AI features — LLM integration, prompt engineering, RAG pipelines, evals, and MLOps. Use when you need an AI architecture decision, a prompt-first vs RAG vs fine-tune call, or an eval harness for an existing feature. Trigger with "build this AI feature", "design the RAG pipeline".

jeremylongshore/tons-of-skills-marketplace · 75 tokens

ai-engineer

Build LLM applications, RAG systems, and prompt pipelines. Implements vector search, agent orchestration, and AI API integrations. Use PROACTIVELY for LLM features, chatbots, or AI-powered applications.

davepoon/buildwithclaude · 48 tokens

prompt

Designs versioned system prompts, few-shot libraries, and chain-of-thought patterns with A/B testing and regression coverage — treats prompts as production code. Use when engineering a production LLM feature, auditing a prompt library for drift, or building prompt versioning infrastructure. Trigger with "design this…

jeremylongshore/tons-of-skills-marketplace · 70 tokens

token

Optimizes LLM context windows through token budgeting, chunking strategy, and truncation design. Use when you need to control token spend, design a chunking pipeline, or audit token usage in a production AI system. Trigger with "design my token budget", "fix my context overflow".

jeremylongshore/tons-of-skills-marketplace · 60 tokens

ai-engineer

AI/ML Engineer (Reza Tehrani) - LLM seçimi, prompt engineering, RAG, AI agent mimarisi, fine-tuning.

vibeeval/vibecosystem · 36 tokens

ai-engineer

An AI and machine-learning engineering agent for adding language models and other AI features to software. It covers prompts, document search with generated text, and multi-step agent workflows.

CronusL-1141/AI-company · 41 tokens