coding

coding is a skill for Codex from ryota2357/dotfiles. It costs 44 tokens per session (1,437 once invoked), scanned A, original, no licence file.

A coding skill that guides agents when they write, design, or review software. It covers names, interfaces, abstractions, comments, and how to support claims about code behavior with evidence.

In plain words
What is it for?
Use it for code changes, API or software-architecture design, and code reviews.
Why use it?
It encourages clear designs and makes code-related explanations easier to check.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it for code changes, API or software-architecture design, and code reviews.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ryota2357/dotfiles/coding
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 ryota2357/dotfiles --skill coding
Clone the repo
git clone --depth 1 https://github.com/ryota2357/dotfiles

Made for: 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 coding

README.md
[![agentmods](https://agentmods.dev/badge/skills/ryota2357/dotfiles/coding/github.svg)](https://agentmods.dev/skills/ryota2357/dotfiles/coding)
Your own site
<a href="https://agentmods.dev/skills/ryota2357/dotfiles/coding"><img src="https://agentmods.dev/badge/skills/ryota2357/dotfiles/coding/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 coding

Your own site · 80×15
<a href="https://agentmods.dev/skills/ryota2357/dotfiles/coding"><img src="https://agentmods.dev/badge/skills/ryota2357/dotfiles/coding.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,437 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 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 5.1 $0.00044 $0.01437
Opus 5.5 $0.00018 $0.00575
Sonnet 5.5 $0.00009 $0.00287
Haiku 4.5 $0.00004 $0.00144

Measured 9d ago against content hash 5f108cd60e76, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

coding 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 9d 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.

coding-agent/skills/coding/SKILL.md · 43 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

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. 9d ago Changed · -34 lines · +5 tokens per session 5f108cd60e76
  2. 1mo ago Changed · +31 lines · -14 tokens per session 8be99a61c5c3
  3. 1mo ago Changed ada78827cb53
  4. 1mo ago First seen · 46 lines · 53 tokens per session scan A 29c504f41589

Subscribe to this mod's changes

coding is a skill published in the GitHub repository ryota2357/dotfiles (22 stars, last pushed 4d ago), with no licence file. It adds 44 tokens to every session and 1,437 once invoked, about $0.0002 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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