What is takt-analyzer?

A read-only analyzer for TAKT pieces, facets, configuration rules, and execution logs. TAKT is a system for composing and running structured agent instructions.

Use it to validate YAML structure, check facet quality and usage, diagnose execution logs, and suggest workflow improvements.

It finds configuration problems and inconsistencies without changing the files being inspected.

How j5ik2o/oni-comb-rs configures Claude Code and Codex

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-analyzer/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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/j5ik2o/oni-comb-rs/takt-analyzer/github.svg)](https://agentmods.dev/skills/j5ik2o/oni-comb-rs/takt-analyzer)

Your own site

<a href="https://agentmods.dev/skills/j5ik2o/oni-comb-rs/takt-analyzer"><img src="https://agentmods.dev/badge/skills/j5ik2o/oni-comb-rs/takt-analyzer/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/j5ik2o/oni-comb-rs/takt-analyzer"><img src="https://agentmods.dev/badge/skills/j5ik2o/oni-comb-rs/takt-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 255 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,195 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.

Model	Per session	Once invoked
Fable 5.1	$0.00255	$0.04195
Opus 5	$0.00128	$0.02098
Sonnet 5	$0.00051	$0.00839
Haiku 4.5	$0.00026	$0.00419

Measured 9d ago against content hash 8db2ab8d2e67, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

takt-analyzer 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.

.agents/skills/takt-analyzer/SKILL.md · 301 lines

How it starts

The opening of the file, as written. The whole thing — 301 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TAKT Analyzer

既存のTAKTピースとファセットを分析し、問題点の検出と改善提案を行う。

前提 takt バージョン: v0.31.0

参照資料

資料	パス	用途
YAMLスキーマ	`references/takt/builtins/skill/references/yaml-schema.md`	ピース構造の検証基準
エンジン仕様	`references/takt/builtins/skill/references/engine.md`	ルール評価・実行仕様
スタイルガイド群	`references/takt/builtins/ja/*_STYLE_GUIDE.md`	ファセット品質基準
ビルトインピース	`references/takt/builtins/ja/pieces/`	構造パターンの参照
ビルトインファセット	`references/takt/builtins/ja/facets/{personas,policies,instructions,knowledge,output-contracts}/`	ファセット品質の参照
ログ型定義	`references/takt/src/core/logging/contracts.ts`	NDJSONレコード型の参照（v0.30.0で `observability` → `logging` にリネーム）
プロバイダイベント	`references/takt/src/core/logging/providerEventLogger.ts`	`*-provider-events.jsonl` の構造
利用イベント	`references/takt/src/core/logging/usageEventLogger.ts`	利用量イベントの構造
ルール評価	`references/takt/src/core/piece/evaluation/RuleEvaluator.ts`	matchedRuleMethod の仕組み

takt-optimize との違い

観点	takt-analyze	takt-optimize
目的	問題検出・診断とレポート	最適化の実行
出力	分析レポート（Markdown）	最適化済みファイル群
変更	なし（読み取り専用）	ファイルを直接編集・生成
入力	ピースYAML + ファセット + 実行ログ	同左
判断	問題の重大度分類	コスト/品質のトレードオフ判断

分析カテゴリ

1. ピース構造分析

ピースYAMLの構造的な問題を検出する。

チェック項目:

チェック	内容	重大度
initial_movement存在	`initial_movement`が`movements`配列内に存在するか	Critical
遷移先の有効性	全`rules.next`が有効なムーブメント名 or `COMPLETE`/`ABORT`か	Critical
loop健全遷移整合	`loop_monitors.cycle` の健全時 `next` が cycle 先頭ノードと一致するか	Critical
loop参照レポート範囲	`loop_monitors.judge.instruction` の `{report:...}` が cycle 内 movement 生成物のみか	Critical
セクションマップ整合性	セクションマップのキーとムーブメント内参照が一致するか	Critical
ファイルパス存在	セクションマップのパスが実在するか	Critical
parallel構造	親ルールが`all()`/`any()`を使用、サブステップに`next`がないか	Warning
edit=false + ビルド操作	`edit: false` のムーブメントのインストラクションがビルドコマンド（`cargo check` 等）の禁止を明示しているか。読み取り専用サンドボックスでビルドは `Operation not permitted` で失敗する	Warning
supervise失敗の遷移先	`supervise` の失敗ルールが `plan` に遷移していないか。修正可能な問題は `fix` へ遷移すべきで、`supervise → plan` は根本設計変更が必要な場合のみ	Warning
CI実行の責任配置	`supervise`/`ai_review` 等の `edit: false` ムーブメントのインストラクションがCIの直接実行を禁止し、`fix`/`implement` のレポート証跡確認のみを求めているか	Warning
provider_options構造	`allowed_tools` がトップレベルではなく `provider_options.claude.allowed_tools` に配置されているか（v0.30.0〜）	Warning
edit権限	`edit: true`のムーブメントに適切な`required_permission_mode`があるか	Info
session設定	実装系ムーブメントに`session: refresh`があるか	Info

Read the full file on GitHub · 301 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.

9d ago First seen · 301 lines · 255 tokens per session scan A 8db2ab8d2e67

Subscribe to this mod's changes

takt-analyzer is a skill published in the GitHub repository j5ik2o/oni-comb-rs (41 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 255 tokens to every session and 4,195 once invoked, about $0.0013 per session on Opus 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.

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oni-comb-rs: Skill for Claude Code