任务链可视化

任务链可视化 is a skill for Claude Code, Codex from jianchen08/Agent-os-open. It costs 66 tokens per session (686 once invoked), scanned A, original, Apache-2.0.

A guide and script for turning task files and project documents into one self-contained HTML page. The page shows task status, dependencies, and how acceptance criteria (ACs) link back to tasks.

In plain words
What is it for?
Reviewing a project task chain, checking task dependencies, and inspecting acceptance-criteria coverage offline.
Why use it?
It makes a large task plan easier to review and reveals dependency or traceability gaps before delivery.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Reviewing a project task chain, checking task dependencies, and inspecting acceptance-criteria coverage offline.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jianchen08/agent-os-open/skill-task-chain-viewer
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 jianchen08/Agent-os-open --skill skill-task-chain-viewer
Clone the repo
git clone --depth 1 https://github.com/jianchen08/Agent-os-open

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 任务链可视化

README.md
[![agentmods](https://agentmods.dev/badge/skills/jianchen08/agent-os-open/skill-task-chain-viewer.svg)](https://agentmods.dev/skills/jianchen08/agent-os-open/skill-task-chain-viewer)
Your own site
<a href="https://agentmods.dev/skills/jianchen08/agent-os-open/skill-task-chain-viewer"><img src="https://agentmods.dev/badge/skills/jianchen08/agent-os-open/skill-task-chain-viewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 66 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 686 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 $0.00066 $0.00686
Opus 5 $0.00033 $0.00343
Sonnet 5 $0.00013 $0.00137
Haiku 4.5 $0.00007 $0.00069

Measured 3d ago against content hash 893d5b11a271, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

任务链可视化 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 3d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/generate_task_chain_html.py, scripts/test_generate_task_chain_html.py), 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.

skills/skill-task-chain-viewer/SKILL.md · 55 lines

What it actually says

任务链可视化

本技能是流程指引,不是逐条打勾清单:按场景判断使用,遇不适用情况保持裁量,不机械执行。

描述

读取方案规划阶段产出的任务文件(docs/tasks/task_XX_*.md,含 YAML frontmatter) 和项目文档(.project/*.md),生成一个自包含的交互式 HTML 页面(所有 CSS/JS 内联,无外部依赖,可离线打开),供用户在方案确认前审阅:

  • 任务全貌与状态分布
  • 任务间依赖拓扑(可点击节点跳转详情)
  • AC 规模概览(正文里出现的 AC 编号总数、其中带 traces_to 追溯的条目数), 用于快速感知覆盖规模。注意:本工具不读取方案文档的「方案级 AC 列表」, 无法判断某条方案级 AC 是否无人覆盖——AC 死角分析需人工对照方案文档。

脚本

generate_task_chain_html.py

主脚本。解析任务文件 frontmatter,渲染 HTML。

调用方式:

python skills/skill-task-chain-viewer/scripts/generate_task_chain_html.py --title "项目名称"

参数:

参数 必填 说明
--title 页面标题,默认「项目任务链」
--tasks-dir 任务文件目录,默认 docs/tasks/
--project-dir 项目文档目录,默认 .project/
--output 输出路径,默认 docs/working/{title}_task_chain.html

使用场景

  • 方案规划完成后,提交给用户确认前,生成可视化让用户一眼看清任务结构和 AC 覆盖规模
  • 执行过程中重新生成,查看任务状态进展
  • 感知 AC 追溯规模(带 traces_to 的 AC 数占比)。AC 死角分析需人工对照方案文档

注意

  • 任务文件应包含 YAML frontmatter(task_id/task_name/executor/depends_on/status); 缺失字段时以默认值(空串 / pending)兜底,任务仍会渲染,但元信息不完整
  • 无法读取的任务文件(编码错误等)会在 stderr 输出警告并跳过,不影响其他任务渲染
  • 依赖拓扑用 SVG 内联绘制,不依赖任何 CDN 或外部库;检测到依赖环会在 stderr 报警
Files

What ships with it

2 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. 3d ago Changed · +2 lines 893d5b11a271
  2. 8d ago First seen · 53 lines · 66 tokens per session scan A ff8c8c757981

Subscribe to this mod's changes

任务链可视化 is a skill published in the GitHub repository jianchen08/Agent-os-open (5 stars, last pushed 4d ago), licensed Apache-2.0. It adds 66 tokens to every session and 686 once invoked, about $0.0003 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 2026-08-31.

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