llama-index

llama-index is a skill for Claude Code, Codex from Mte90/dotfiles. It costs 45 tokens per session (6,750 once invoked), scanned A, original, no licence file.

A guide to LlamaIndex, a toolkit for building applications that use large language models with your own data. It covers loading data, searching indexes and vector stores, chat, agents, evaluation, streaming, and monitoring.

In plain words
What is it for?
It is for building data-backed chat systems, document retrieval, LLM agents, and tools for testing and observing their results.
Why use it?
It helps structure the many parts needed to make an LLM application answer questions or perform tasks using stored information.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/mte90/dotfiles/llama-index
Any agent
npx skills add Mte90/dotfiles --skill llama-index
Clone the repo
git clone --depth 1 https://github.com/Mte90/dotfiles

Made for: Claude Code, Codex.

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 llama-index

README.md
[![agentmods](https://agentmods.dev/badge/skills/mte90/dotfiles/llama-index.svg)](https://agentmods.dev/skills/mte90/dotfiles/llama-index)
Your own site
<a href="https://agentmods.dev/skills/mte90/dotfiles/llama-index"><img src="https://agentmods.dev/badge/skills/mte90/dotfiles/llama-index.svg" alt="Measured on agentmods" height="20"></a>
Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,750 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00045 $0.06750
Opus 5 $0.00023 $0.03375
Sonnet 5 $0.00009 $0.01350
Haiku 4.5 $0.00005 $0.00675

Measured yesterday against content hash 1c0eb8ca5868, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

llama-index 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 yesterday.

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.

.config/opencode/skills/llama-index/SKILL.md · 1,224 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. yesterday First seen · 1,224 lines · 45 tokens per session scan A 1c0eb8ca5868

Subscribe to this mod's changes

llama-index is a skill published in the GitHub repository Mte90/dotfiles (51 stars, last pushed 3d ago), with no licence file. It adds 45 tokens to every session and 6,750 once invoked, about $0.0002 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 2026-09-03.

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