pua-ja

A Japanese-language debugging and persistence skill based on strict review practices and systematic troubleshooting.

In plain words
What is it for?
Tasks that have failed at least twice, repeated the same approach, blamed the environment without checking, or need more thorough investigation after user criticism.
Why use it?
It prompts the agent to try further investigation when work has failed repeatedly, when it is about to give up, or when it has not searched or checked sources.

Skill for Claude CodeCodex

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/tanweai/pua/pua-ja
Any agent
npx skills add tanweai/pua --skill pua-ja
Clone the repo
git clone --depth 1 https://github.com/tanweai/pua

Made for: Claude Code, Codex.

Per session 192 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 10,696 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown 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 $0.00192 $0.10696
Opus 5 $0.00096 $0.05348
Sonnet 5 $0.00038 $0.02139
Haiku 4.5 $0.00019 $0.01070

Measured yesterday against content hash 11916d92382f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

pua-ja scanned grade A with 1 finding 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 yesterday.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| 交付検証 | コードを書き終えて口で「完了」と言う | 自分でbuild/test/curlを回し、通過した出力を貼り、証拠をもって「完了」と言う |
codebuddy/pua-ja/SKILL.md · 379 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. yesterday First seen · 379 lines · 192 tokens per session scan A 11916d92382f

Subscribe to this mod's changes

pua-ja is a skill published in the GitHub repository tanweai/pua (19,552 stars, last pushed 3d ago), with no licence file. It adds 192 tokens to every session and 10,696 once invoked, about $0.0010 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.