kit-hello

kit-hello is a skill for Claude Code, Codex from chrisblattman/claudeblattman. It costs 35 tokens per session (243 once invoked), scanned A, original, MIT.

A small installation check for the starter kit, a collection of coding and review tools. It confirms that the plugin is installed and tells you how to run a first practice prompt.

In plain words
What is it for?
Use it after installation, or when you want to confirm the starter kit is available and learn the next step.
Why use it?
It provides a quick way to verify that the starter kit loaded correctly without changing files or performing other setup.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents.

Good fit Use it after installation, or when you want to confirm the starter kit is available and learn the next step.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chrisblattman/claudeblattman/kit-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.

Any agent
npx skills add chrisblattman/claudeblattman --skill kit-hello
Clone the repo
git clone --depth 1 https://github.com/chrisblattman/claudeblattman

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 kit-hello

README.md
[![agentmods](https://agentmods.dev/badge/skills/chrisblattman/claudeblattman/kit-hello/github.svg)](https://agentmods.dev/skills/chrisblattman/claudeblattman/kit-hello)
Your own site
<a href="https://agentmods.dev/skills/chrisblattman/claudeblattman/kit-hello"><img src="https://agentmods.dev/badge/skills/chrisblattman/claudeblattman/kit-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 kit-hello

Your own site · 80×15
<a href="https://agentmods.dev/skills/chrisblattman/claudeblattman/kit-hello"><img src="https://agentmods.dev/badge/skills/chrisblattman/claudeblattman/kit-hello.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 243 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 $0.00035 $0.00243
Opus 5.5 $0.00014 $0.00097
Sonnet 5.5 $0.00007 $0.00049
Haiku 4.5 $0.00003 $0.00024

Measured 4d ago against content hash 1da3712d9622, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

kit-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 4d 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.

codex-starter/skills/kit-hello/SKILL.md · 11 lines

What it actually says

Check the installation

Read references/package.json and references/host.md next to this skill. Inspect the neighboring skill folders: council, kit-hello, kit-setup, ask-agents, and done must each contain SKILL.md. Check Council's scripts/council.py, policy, synthesis reference, and three default persona files plus the optional Chief of Staff persona. Do not modify files or call external services.

Report the actual packaged version and any missing files. Distinguish files found from a tested runtime: this check does not prove subagent dispatch or external authentication. If intact, invite the user to open a practice project and try /council on a small real task. Explain that the default is three local members and /kit-setup checks optional outside connections. Do not advertise Light/Full as operational while the Council runtime status says otherwise. Never hardcode a version or claim a missing skill is installed.

Files

What ships with it

2 files 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. 4d ago Changed · -1 lines · -4 tokens per session 1da3712d9622
  2. 1mo ago First seen · 12 lines · 39 tokens per session scan A 2de3d1b88d6e

Subscribe to this mod's changes

kit-hello is a skill published in the GitHub repository chrisblattman/claudeblattman (470 stars, last pushed 2d ago), licensed MIT. It adds 35 tokens to every session and 243 once invoked, about $0.0001 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.

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