jarvis-setup

jarvis-setup is a skill for Claude Code, Codex from jarvis-intelligence/jarvis-index. It costs 49 tokens per session (2,082 once invoked), scanned C, original, no licence file.

A setup guide for Jarvis, a local-first tool that analyses the structure of a code repository. It covers connecting Jarvis to the agent and indexing a repository for the first time.

In plain words
What is it for?
Use it when installing Jarvis, running its setup script, registering its MCP server, or indexing a repository.
Why use it?
It provides the steps needed to prepare Jarvis before using its code-structure information.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the jarvis plugin — 3 skills, 1 MCP server shipped together

Good fit Use it when installing Jarvis, running its setup script, registering its MCP server, or indexing a repository.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jarvis-intelligence/jarvis-index/jarvis-setup
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.

Any agent
npx skills add jarvis-intelligence/jarvis-index --skill jarvis-setup
Clone the repo
git clone --depth 1 https://github.com/jarvis-intelligence/jarvis-index

Made for: Claude Code, Codex.

Or install jarvis, the plugin that ships this one along with the rest of its 3 skills, 1 MCP server.

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 jarvis-setup

README.md
[![agentmods](https://agentmods.dev/badge/skills/jarvis-intelligence/jarvis-index/jarvis-setup/github.svg)](https://agentmods.dev/skills/jarvis-intelligence/jarvis-index/jarvis-setup)
Your own site
<a href="https://agentmods.dev/skills/jarvis-intelligence/jarvis-index/jarvis-setup"><img src="https://agentmods.dev/badge/skills/jarvis-intelligence/jarvis-index/jarvis-setup/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for jarvis-setup

Your own site · 80×15
<a href="https://agentmods.dev/skills/jarvis-intelligence/jarvis-index/jarvis-setup"><img src="https://agentmods.dev/badge/skills/jarvis-intelligence/jarvis-index/jarvis-setup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,082 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 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 $0.00049 $0.02082
Opus 5 $0.00024 $0.01041
Sonnet 5 $0.00010 $0.00416
Haiku 4.5 $0.00005 $0.00208

Measured yesterday against content hash 3102b222bb02, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade C, and why

jarvis-setup scanned grade C with 2 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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -fsSL https://raw.githubusercontent.com/jarvis-intelligence/jarvis-index/main/setup.sh | sh

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -fsSL https://raw.githubusercontent.com/jarvis-intelligence/jarvis-index/main/setup.sh | sh
plugin/skills/jarvis-setup/SKILL.md · 97 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

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 Changed 3102b222bb02
  2. 2d ago Changed · +1 lines · +9 tokens per session e779b8841ed4
  3. 12d ago First seen · 96 lines · 40 tokens per session scan C 646263ec32c3

Subscribe to this mod's changes

jarvis-setup is a skill published in the GitHub repository jarvis-intelligence/jarvis-index (4 stars, last pushed 2d ago), with no licence file. It adds 49 tokens to every session and 2,082 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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