Ongoing coaching

A daily look at your Claude Code, Claude Desktop, and Codex usage, every morning at 7am

For solo developers and small teams who use AI tools for real work. Install one collector and messages start arriving the next morning.

Price $19/month Delivery 7am, every morning OS macOS first

What it actually generates

Generated from the developer's own real data.

Example of the morning email (real data from the developer): 3 key numbers, practice status, one suggestion, 7-day trend

An actual morning message, generated from the developer's own previous-day logs (shown in the original Japanese)

昨日は24セッション・指示89回で、1指示あたりツール実行は25.3回でした。サブエージェントは38回、MCP（AIが外部ツールと連携するための仕組みです）は86回、skill（特定作業を助ける定型機能です）は4種を使っています。文脈ファイルがある場所での作業は17%と、前週水準（0.55）に対して今週は0.52とやや控えめかもしれません。

もしよければ、作業フォルダに CLAUDE.md を1枚置いてみるのはいかがでしょうか。「これは何か／守ること／用語」の3節だけの簡単なものでも、文脈を毎回書き直す手間が減る可能性があります。

Who built this

Built by someone who builds and runs data-analytics environments for several companies solo, with AI — made for themselves first.

Built during one week in the hospital.
Verified with 200+ automated tests.
Designed to never send your prompt text.

How it works

1
Install one collector file

Runs locally on your machine. A --dry-run flag lets you check exactly what would be sent before it sends anything. Authenticated with a personal token issued at signup.
2
Get one message every morning

Three lines on yesterday, one suggestion for today, one line comparing to last week. Under 300 words.
3
Get one review every week

How your "five practices" are trending, and which traps you hit that week.

Platform support

Tools covered	Claude Code, Claude Desktop, and Codex logs only. ChatGPT Web is out of scope.
macOS	Supported first, with a launchd template.
Linux	A cron template is provided; still being validated.
Windows	Not supported yet.

Price

$19/ month

One coaching message every morning at 7am, by email
A weekly review of your five practices
The usage card (also free on its own)
A collector setup token and install instructions
Cancel anytime — your data is deleted immediately

Billed via Polar. Cancel anytime; no refund for partial months, but a full refund is available within 7 days of your first charge.

FAQ

We send	Timestamps of your sessions Which tool you used (Claude Code / Claude Desktop / Codex) Call counts per tool Subagent / MCP / skill call counts and names Your reasoning-effort setting Whether a CLAUDE.md is present Whether plan mode was used Edit and verification counts Token counts A hash of your working folder name
We don't send	Prompt text Tool output Code File contents

Do you see my prompts or code?

No, not by default. We only receive timestamps, tool name, call/token counts, and a working folder name. Data is kept 90 days and deleted immediately on cancellation.

What's the coaching based on?

Right now, on one person's own usage patterns and fixed thresholds. You're compared only to your own past week, never to other people. These thresholds are a starting point until there's data from more users.

Does this work on Windows?

Not yet. macOS is supported first; Linux has a cron template. Windows support is not available.

Do you cover ChatGPT usage?

No. This covers Claude Code, Claude Desktop, and Codex CLI/desktop usage only.

Does this work with Claude Desktop?

Yes (macOS). It reads Claude Code, Claude Desktop, and Codex logs.

What does this actually tell me — and what can't it tell me?

It can measure behavior patterns (the five practices, and 10 traps). It cannot measure the quality of your prompts themselves — that's by design, since we never send prompt text.

Can I cancel anytime?

Yes. Cancelling stops future charges and deletes your stored data immediately.

Sign up

※ Placeholder link — not yet connected. Will be live once approved.

Billed via Polar. After payment, you'll receive your collector token by email.

※ We will email a collector setup token within 1 business day (sent manually).