What is takt-task-builder?

A TAKT task-authoring skill for creating task metadata and task specification files. TAKT is a workflow tool that uses structured task records and status rules.

Use it to add tasks, edit tasks.yaml, create order.md specifications, validate task formats, and prepare tasks from GitHub Issues.

It reduces manual work and checks that new tasks follow the required schema and status transitions.

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-task-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.

README.md

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

Your own site

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

Your own site · 80×15

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

Per session 178 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,529 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	$0.00178	$0.04529
Opus 5	$0.00089	$0.02264
Sonnet 5	$0.00036	$0.00906
Haiku 4.5	$0.00018	$0.00453

Measured 8d ago against content hash 0f10a416ba11, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

takt-task-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 8d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (references/takt/src/infra/task/schema.ts, scripts/validate-order-md.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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-task-builder/SKILL.md · 394 lines

How it starts

The opening of the file, as written. The whole thing — 394 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TAKT Task Creator

TAKTのtasks.yamlエントリとタスクディレクトリ（order.md）を作成・編集する。

前提 takt バージョン: v0.31.0

参照資料

taktのタスク管理に関する資料は references/takt/ にある。必要に応じて以下を参照する。

資料	パス	用途
タスク管理ドキュメント	`references/takt/docs/task-management.ja.md`	タスクワークフロー全体
TaskRecordスキーマ	`references/takt/src/infra/task/schema.ts`	フィールド定義・バリデーション
タスク形式仕様	`references/takt/builtins/project/tasks/TASK-FORMAT`	task_dir形式の詳細
スキーマ詳細	このスキルの `references/task-schema.md`	フィールド一覧・ステータス遷移
バリデーションスクリプト	このスキルの `validate-order-md.sh`	order.md の構造検証

重要: TaskRecordのステータス遷移ルールは厳密にバリデーションされる。references/task-schema.md を読んで不変条件を把握する。

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）:

タスク内容: 何を実行するタスクか
ピース: 使用するpiece名（default, dual, カスタム等）
隔離実行: worktreeの要否（true / パス / 省略）
ブランチ: カスタムブランチ名（省略時は自動生成）
PR自動作成: auto_pr / draft_pr の要否
Issue連携: GitHub Issue番号（該当する場合）

Step 2: 並列実行戦略の設計

複数タスクを作成する場合、並列実行の可否と分割戦略を設計する。単一タスクの場合はこのステップをスキップする。

a) TAKTの並列実行モデル

TAKTは takt run 時にワーカープールで複数タスクを並列実行できる。ただし、タスク間の依存関係メカニズム（depends_on 等）はない。

特性	内容
実行モデル	ワーカープール（`concurrency: 1-10`）
依存関係	なし（全 pending タスクが即座に実行対象）
隔離	`worktree: true` で git worktree による隔離
同期	タスク間のライブ同期なし（クローン時点のスナップショットで作業）
マージ	各タスク完了後に個別PR → 手動マージ

原則: 並列実行するタスクには必ず worktree: true を設定する。 隔離なしの並列は作業ディレクトリの破壊につながる。

b) 直列区間の特定（Amdahl's Law 的観点）

タスク群の中に「先に完了しないと後続が作業できない」直列区間があるかを判別する。

直列要因	例	対策
スキーマ変更	DB マイグレーション	先行タスクに統合
共通型定義	共有 interface / struct の新規作成	型定義タスクを先行実行
設定ファイル変更	CI/CD、ビルド設定	先行タスクに統合
API 仕様策定	OpenAPI スキーマ	仕様策定を先行実行

ヒアリング質問: 「タスク間で、あるタスクの成果物が別タスクの入力になる依存関係はありますか？」

c) 共有リソース競合の分析（USL: 競合コスト α）

同じリソースを複数タスクが変更すると、マージコンフリクトが発生する。

共有リソース	競合リスク	推奨対策
同一ソースファイル	高	タスクを統合する
同一設定ファイル	高	タスクを統合する
同一テストファイル	中	統合を検討
同一パッケージの異なるファイル	低	並列可（ただし import 追加に注意）
完全に異なるモジュール	なし	安全に並列可

Read the full file on GitHub · 394 lines

Files

What ships with it

37 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.

8d ago First seen · 394 lines · 178 tokens per session scan A 0f10a416ba11

Subscribe to this mod's changes

takt-task-builder is a skill published in the GitHub repository j5ik2o/oni-comb-rs (41 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 178 tokens to every session and 4,529 once invoked, about $0.0009 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