el-capitan

el-capitan is a command for Claude Code from endorphin-ai/claude-code-teams. It costs 0 tokens per session (941 once invoked), scanned A, original, no licence file.

A command that coordinates a complete full-stack development workflow, covering both the application interface and the server-side code.

In plain words
What is it for?
Use it to run the workflow described in a YAML file, dispatch workers through the Task tool, validate its gates, and report the results.
Why use it?
It organizes work between separate workers and checks required validation steps, so a larger development task follows a defined process.

Command for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to run the workflow described in a YAML file, dispatch workers through the Task tool, validate its gates, and report the results.

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Install with agentmods
npx agentmods add commands/endorphin-ai/claude-code-teams/el-capitan
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/endorphin-ai/claude-code-teams

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 el-capitan

README.md
[![agentmods](https://agentmods.dev/badge/commands/endorphin-ai/claude-code-teams/el-capitan.svg)](https://agentmods.dev/commands/endorphin-ai/claude-code-teams/el-capitan)
Your own site
<a href="https://agentmods.dev/commands/endorphin-ai/claude-code-teams/el-capitan"><img src="https://agentmods.dev/badge/commands/endorphin-ai/claude-code-teams/el-capitan.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 941 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 $0.00000 $0.00941
Opus 5 $0.00000 $0.00470
Sonnet 5 $0.00000 $0.00188
Haiku 4.5 $0.00000 $0.00094

Measured 7d ago against content hash ed07817fe7b9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

el-capitan 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.

go-react-team/.claude/commands/el-capitan.md · 93 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 · 93 lines · 0 tokens per session scan A ed07817fe7b9

Subscribe to this mod's changes

el-capitan is a command published in the GitHub repository endorphin-ai/claude-code-teams (3 stars, last pushed 6mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 941 tokens. 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.