hello

hello is a command for Claude Code from smithclay/claudetainer. It costs 8 tokens per session (131 once invoked), scanned A, original, MIT.

A small test command that reports whether the Claudetainer installation is working.

In plain words
What is it for?
Verifying that Claudetainer is installed and showing the basic status and next-step information.
Why use it?
It provides a quick installation check before relying on the rest of the command system.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths.

Good fit Verifying that Claudetainer is installed and showing the basic status and next-step information.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/smithclay/claudetainer/hello
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/smithclay/claudetainer

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 hello

README.md
[![agentmods](https://agentmods.dev/badge/commands/smithclay/claudetainer/hello/github.svg)](https://agentmods.dev/commands/smithclay/claudetainer/hello)
Your own site
<a href="https://agentmods.dev/commands/smithclay/claudetainer/hello"><img src="https://agentmods.dev/badge/commands/smithclay/claudetainer/hello/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 hello

Your own site · 80×15
<a href="https://agentmods.dev/commands/smithclay/claudetainer/hello"><img src="https://agentmods.dev/badge/commands/smithclay/claudetainer/hello.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 8 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 131 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 original 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 $0.00008 $0.00131
Opus 5.5 $0.00003 $0.00052
Sonnet 5.5 $0.00002 $0.00026
Haiku 4.5 $0.00001 $0.00013

Measured 1mo ago against content hash 2aa6a5880669, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

hello 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 1mo 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.

src/claudetainer/presets/base/commands/hello.md · 21 lines

What it actually says

Hello from Claudetainer!

This is a test command to verify that Claudetainer is working correctly.

Status: ✅ Claudetainer is installed and functional

Next Steps:

  • This is Phase 1 (minimal working example)
  • Language-specific features will be added in future phases
  • For now, this proves the basic installation and command system works

Technical Details:

  • Command file: ~/.claude/commands/hello.md
  • Installation: via install.sh
  • Preset: base (universal)
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. 1mo ago First seen · 21 lines · 8 tokens per session scan A 2aa6a5880669

Subscribe to this mod's changes

hello is a command published in the GitHub repository smithclay/claudetainer (107 stars, last pushed 7mo ago), licensed MIT. It adds 8 tokens to every session and 131 once invoked, about $0.0000 per session on Opus 5.5. 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 2026-08-30.