setup

setup is a skill for Claude Code, Codex from yuki4266/life-log. It costs 105 tokens per session (419 once invoked), scanned A, original, MIT.

A setup script that turns an empty folder into a life log. A life log is a collection of dated notes for areas such as work, health, mood, people, learning, money, ideas, and daily life.

In plain words
What is it for?
Initializing a life-log folder, creating its category notes and starter instructions, and safely running the setup again without overwriting existing files.
Why use it?
It creates the basic files and instructions needed to start recording personal events without manually organizing the project.

Skill for Claude CodeCodex

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the life-log plugin — 3 skills, 1 hook shipped together

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/yuki4266/life-log/setup
Any agent
npx skills add yuki4266/life-log --skill setup
Clone the repo
git clone --depth 1 https://github.com/yuki4266/life-log

Made for: Claude Code, Codex.

Or install life-log, the plugin that ships this one along with the rest of its 3 skills, 1 hook.

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 setup

README.md
[![agentmods](https://agentmods.dev/badge/skills/yuki4266/life-log/setup.svg)](https://agentmods.dev/skills/yuki4266/life-log/setup)
Your own site
<a href="https://agentmods.dev/skills/yuki4266/life-log/setup"><img src="https://agentmods.dev/badge/skills/yuki4266/life-log/setup.svg" alt="Measured on agentmods" height="20"></a>
Per session 105 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 419 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00105 $0.00419
Opus 5 $0.00053 $0.00210
Sonnet 5 $0.00021 $0.00084
Haiku 4.5 $0.00011 $0.00042

Measured 4d ago against content hash da159b426471, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

setup 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.

The scan reads SKILL.md. This mod also ships 1 executable file (scaffold.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/setup/SKILL.md · 34 lines

What it actually says

Life-log setup

Scaffold the current folder into a life-log project by running the bundled, idempotent scaffold script. It creates the .life-log marker, the 8 category files, a CLAUDE.md with the always-on recording rules, and a starter README — and it never overwrites files that already exist, so it's safe to re-run.

Steps

  1. Run the scaffold script:
    bash "${CLAUDE_PLUGIN_ROOT}/skills/setup/scaffold.sh"
    
    If $CLAUDE_PLUGIN_ROOT isn't set in the shell, find this skill's directory (it holds this SKILL.md) and run scaffold.sh from there.
  2. Read the script's output and tell the user exactly what was created (or that the folder was already set up).
  3. Show them how to start — for example:

    Done! Your life log is ready. Just talk to me — try:

    • "ran 5k this morning" → filed to health.md
    • "had a rough day at work" → filed to work.md + mood.md

    Every message you send here gets classified, timestamped, and saved. Nothing is ever lost.

After setup, the recording rules in the new CLAUDE.md take over automatically — see the log skill for the recording behavior itself.

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. 4d ago First seen · 34 lines · 105 tokens per session scan A da159b426471

Subscribe to this mod's changes

setup is a skill published in the GitHub repository yuki4266/life-log (1 stars, last pushed 1mo ago), licensed MIT. It adds 105 tokens to every session and 419 once invoked, about $0.0005 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 2026-08-31.

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