about-yamadashy

Who yamadashy (Kazuki Yamada) is — a compact profile card to load when an agent needs to know the author's identity, background, or work. Triggers on: 'who is yamadashy', 'who am I', 'about the author/maintainer', 'introduce yamadashy', or when a task needs the user's bio, main products, or links.

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Repository: yamadashy/skills
Last source activity: July 11, 2026 at 15:31
Detected SKILL.md language: English
Stars: 7
Forks: 1

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Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.

A direct command skips the review prompt. Inspect the source before running it.

npx skills add https://github.com/yamadashy/skills --skill about-yamadashy

The command stays on one line. Scroll horizontally to inspect it before copying.

Prefer a local copy? Download the files currently available to SkillsMP.

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Read SKILL.md and any companion files shown by SkillsMP before deciding whether to install.

SKILL.md

Source instructions · Read-only preview

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consult-codex

Consult OpenAI Codex as an advisor via `codex exec` — a cross-model second opinion on a hard design decision, a stuck debugging session, or a close review call. A consultation, not an implementation hand-off. Triggers on: 'consult codex', 'ask codex for advice', 'get codex's opinion', 'second opinion from codex', or when a judgment call is too close to make alone.

2026-08-23

consult-fable

Consult Fable (claude-fable-5, the tier above Opus) as an advisor — a second opinion on a hard design decision, a stuck debugging session, or a close review call. From Claude Code, spawn a subagent on model fable; from any other harness, call the Claude Code CLI. A consultation, not an implementation hand-off. Triggers on: 'consult fable', 'ask fable', 'get fable's opinion', 'second opinion from fable', or when a judgment call is too close to make alone.

2026-08-23

recipient-first

Shape what a message says around the recipient's state rather than the sender's. Corrects the measured sender biases first (underestimating that people say yes, overestimating how well you were understood, arguing from your own values), then channel and friction, then barriers to comprehension, and wording last. Load-bearing claims carry an evidence grade, and popular techniques that the evidence does not support — or that fail an honesty test — are named and excluded. Use when drafting or revising a spoken or written request, proposal, explanation, bad news, apology, or a reply in a disagreement — and on "make this more persuasive", "how should I phrase this", "they'll say no", "this didn't land". Changes substance and stance — not layout, not scannability, not prose rhythm.

2026-08-11

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name	about-yamadashy
description	Who yamadashy (Kazuki Yamada) is — a compact profile card to load when an agent needs to know the author's identity, background, or work. Triggers on: 'who is yamadashy', 'who am I', 'about the author/maintainer', 'introduce yamadashy', or when a task needs the user's bio, main products, or links.

About yamadashy

A one-glance profile card. Load it when a task needs to know who yamadashy is — writing a bio, an intro, an author line, or grounding "who am I" questions.

Profile

Name: Kazuki Yamada (yamadashy)
Role: Software developer, based in Tokyo, Japan (works at COLOPL)
In one line: Builds open-source developer tools — best known as the creator of Repomix.

Main products

Repomix (repomix.com) — packs an entire repository into a single AI-friendly file for feeding codebases to LLMs. Flagship project.
tech-blog-rss-feed — aggregated RSS feed of Japanese companies' tech blogs.
slack-channels-grouping — auto-groups Slack channels by prefix for a cleaner sidebar.
phpstan-friendly-formatter — a more readable error formatter for PHPStan.
pdfvision — a CLI that gives AI agents human-like PDF vision.

about-yamadashy

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About yamadashy

Profile

Main products

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About yamadashy

Profile

Main products

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about-yamadashy

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Review the source files

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About yamadashy

Profile

Main products

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About yamadashy

Profile

Main products

Links

More from this repository