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oni-comb-rs: Skill for Claude Code

.agents/skills/takt-piece-builder/SKILL.md

takt-piece-builder is a skill for Claude Code, Codex from j5ik2o/oni-comb-rs. It costs 174 tokens per session (2,939 once invoked), scanned A, original, Apache-2.0.

A workflow builder for TAKT, a system that runs defined steps for an AI-assisted task. It creates YAML files, a human-readable configuration format, and supporting prompt parts.

In plain words
What is it for?
Use it to create or customize TAKT workflows, including planning, implementation, review, supervision, and correction loops.
Why use it?
It helps turn a vague automation idea into a defined sequence of steps and rules.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is j5ik2o/oni-comb-rs's own configuration. It tells Claude Code and Codex how to work on oni-comb-rs itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything oni-comb-rs configures →

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is custom-role: ../personas/custom-role.md.

not rated 41repo 5mo ago A scan 174 tokens original Apache-2.0
View source ↗ j5ik2o/oni-comb-rs
Reuse

Borrowing it

Nothing to install: this file belongs to j5ik2o/oni-comb-rs. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/j5ik2o/oni-comb-rs/main/.agents/skills/takt-piece-builder/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/j5ik2o/oni-comb-rs

Made for: Claude Code, 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 takt-piece-builder

README.md
[![agentmods](https://agentmods.dev/badge/skills/j5ik2o/oni-comb-rs/takt-piece-builder/github.svg)](https://agentmods.dev/skills/j5ik2o/oni-comb-rs/takt-piece-builder)
Your own site
<a href="https://agentmods.dev/skills/j5ik2o/oni-comb-rs/takt-piece-builder"><img src="https://agentmods.dev/badge/skills/j5ik2o/oni-comb-rs/takt-piece-builder/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 takt-piece-builder

Your own site · 80×15
<a href="https://agentmods.dev/skills/j5ik2o/oni-comb-rs/takt-piece-builder"><img src="https://agentmods.dev/badge/skills/j5ik2o/oni-comb-rs/takt-piece-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 174 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,939 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 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 5.1 $0.00174 $0.02939
Opus 5.5 $0.00070 $0.01176
Sonnet 5.5 $0.00035 $0.00588
Haiku 4.5 $0.00017 $0.00294

Measured 2mo ago against content hash a81d3561e8c5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

takt-piece-builder 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 2mo 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.

.agents/skills/takt-piece-builder/SKILL.md · 313 lines

How it starts

The opening of the file, as written. The whole thing — 313 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TAKT Piece Builder

TAKTピース（ワークフローYAML）とその関連ファセットファイルを作成する。

前提 takt バージョン: v0.31.0

参照資料

taktのコードベースとドキュメントは references/takt/ にある。必要に応じて以下を参照する。

資料 パス 用途
YAMLスキーマ references/takt/builtins/skill/references/yaml-schema.md ピースYAMLの構造定義
エンジン仕様 references/takt/builtins/skill/references/engine.md プロンプト構築・ルール評価の詳細
Faceted Prompting references/takt/docs/faceted-prompting.ja.md 5ファセット設計の理論
ビルトインピース references/takt/builtins/ja/pieces/ 実例（default.yaml, dual.yaml等）
スタイルガイド references/takt/builtins/ja/STYLE_GUIDE.md ファセット記述規約
ペルソナガイド references/takt/builtins/ja/PERSONA_STYLE_GUIDE.md ペルソナ記述規約
ビルトインファセット references/takt/builtins/ja/facets/{personas,policies,instructions,knowledge,output-contracts}/ 既存ファセット例

重要: ピース作成前に references/takt/builtins/ja/pieces/default.yaml を読み、プロジェクトのパターンを把握する。

ワークフロー

Step 1: 要件ヒアリング

以下を確認する（不明な点はユーザーに質問）:

  1. 目的: このピースで何を達成するか
  2. ムーブメント構成: どんなステップが必要か（plan→implement→review→supervise等）
  3. レビュー体制: 並列レビューの有無、レビュアーの種類
  4. ループ制御: 修正ループの有無と閾値
  5. 出力先: ピースとファセットの配置場所（デフォルト: ~/.takt/pieces/）

Step 2: ビルトイン参照

ビルトインピース（references/takt/builtins/ja/pieces/）から類似パターンを探す。

ビルトイン 構成 用途
default.yaml plan→write_tests→implement→ai_review→reviewers(arch+qa)→fix→supervise 標準開発
dual.yaml plan→write_tests→team_leader_implement→ai_review→reviewers(2段階)→fix→supervise フロントエンド＋バックエンド
backend.yaml plan→write_tests→implement→ai_review→reviewers→fix→supervise バックエンド特化
frontend.yaml plan→write_tests→implement→ai_review→reviewers→fix→supervise フロントエンド特化
backend-mini.yaml / dual-mini.yaml / frontend-mini.yaml plan→implement→supervise 最小構成
review.yaml / review-fix.yaml レビュー→修正ループ コードレビュー
takt-default.yaml plan→write_tests→team_leader_implement→ai_review→reviewers→fix→supervise TAKT開発用

再利用判断: ビルトインのファセットで足りる場合はカスタムファセットを作らない。

Read the full file on GitHub · 313 lines

Files

What ships with it

60 files 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. 2mo ago First seen · 313 lines · 174 tokens per session scan A a81d3561e8c5

Subscribe to this mod's changes

takt-piece-builder is a skill published in the GitHub repository j5ik2o/oni-comb-rs (41 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 174 tokens to every session and 2,939 once invoked, about $0.0007 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 2026-09-01.

Building agentsPlanningparser
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