chrome-workflow-build

chrome-workflow-build is a skill for Claude Code, Codex from ClawCap/ManoBrowser. It costs 134 tokens per session (3,925 once invoked), scanned A, original, MIT.

A workflow builder that turns browser actions into reusable skills. It can record a browser task as it runs or convert a workflow recorded by the DataSaver extension.

In plain words
What is it for?
Use it to record tasks such as posting, scraping pages, or filling forms, then produce a reusable skill and its workflow files.
Why use it?
It avoids repeating the same browser procedure and preserves the steps needed to reuse it later.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/clawcap/manobrowser/chrome-workflow-build
Any agent
npx skills add ClawCap/ManoBrowser --skill chrome-workflow-build
Clone the repo
git clone --depth 1 https://github.com/ClawCap/ManoBrowser

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 chrome-workflow-build

README.md
[![agentmods](https://agentmods.dev/badge/skills/clawcap/manobrowser/chrome-workflow-build.svg)](https://agentmods.dev/skills/clawcap/manobrowser/chrome-workflow-build)
Your own site
<a href="https://agentmods.dev/skills/clawcap/manobrowser/chrome-workflow-build"><img src="https://agentmods.dev/badge/skills/clawcap/manobrowser/chrome-workflow-build.svg" alt="Measured on agentmods" height="20"></a>
Per session 134 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,925 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00134 $0.03925
Opus 5 $0.00067 $0.01962
Sonnet 5 $0.00027 $0.00785
Haiku 4.5 $0.00013 $0.00392

Measured 4d ago against content hash 4ba6b9cb8aba, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

chrome-workflow-build 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 4d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/init_skill.py, scripts/validate_log.py, scripts/validate_skill.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.

chrome-workflow-build/SKILL.md · 323 lines

How it starts

The opening of the file, as written. The whole thing — 323 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Chrome工作流构建器

概述

这是一个元技能(Meta-skill),支持双模式将浏览器自动化操作转换为可复用的Claude Skills:

  • 模式1(执行并记录):通过智能记录、分析和生成,将实时执行的浏览器操作链路转换为Skill
  • 模式2(DATASAVER录制转换):将DATASAVER录制工作流.json文件分析、验证并转换为Skill

规则1:严格按阶段顺序执行

  • 模式1:阶段1(LOG.md) → 阶段2(WORKFLOW.md) → 阶段3(CREATOR.md)
  • 模式2:阶段1(DATASAVER录制工作流转换模块) → 阶段2(CREATOR.md)
  • 禁止跳过任何阶段,每个阶段必须完整执行后才能进入下一阶段
  • 禁止偷懒:不能只做部分工作就声称完成

规则2:中间产物必须生成

每个阶段必须生成对应的输出文件,缺少任何一个都视为阶段未完成:

阶段 必须生成的文件
模式1-阶段1 workflow-logs/[skill-name]-log.json
模式1-阶段2 workflow-workflows/[skill-name]-workflow.json
模式2-阶段1 workflow-workflows/[skill-name]-workflow.json
最终阶段 workflow-skills/[skill-name]/SKILL.md

快速开始

本Skill支持双输入模式

模式1:执行并记录(适用于新需求)

  1. 立即使用chrome-server MCP 提供的工具执行任务
  2. 将执行步骤记录到结构化日志并抽取的Workflow
  3. 基于Workflow生成可供未来使用的可复用Skill

模式2:DATASAVER录制工作流转换(适用于已有DATASAVER录制文件)

  1. 提供DATASAVER录制工作流.json文件
  2. 分析并验证转换为workflow.json
  3. 基于Workflow生成可供未来使用的可复用Skill

工作流程

模式1:执行并记录流程

阶段1:执行并记录

执行浏览器任务,同时记录每个工具调用和决策。 加载 LOG.md 并严格遵循它的指令工作

阶段2:提取工作流(仅在阶段1完成后)

分析执行日志以提取可复用的工作流模式。 加载 WORKFLOW.md 并严格遵循它的指令工作

阶段3:生成Skill(仅在阶段2完成后)

从提取的工作流创建、验证并生成新的Skill。 加载 CREATOR.md 并严格遵循它的指令工作

模式2:DATASAVER录制工作流转换流程

阶段1:DATASAVER录制工作流分析提取workflow

读取DATASAVER录制工作流.json文件,分析、验证并提取为workflow.json。 加载 DATASAVER.md 并严格遵循它的指令工作

阶段2:生成Skill

从生成的工作流创建、验证并生成新的Skill。 加载 CREATOR.md 并严格遵循它的指令工作

决策树

 用户请求分析
  ├─ 1. 判断输入类型
  │  ├─ 提供DATASAVER录制工作流.json文件? → 模式2: DATASAVER录制工作流转换流程
  │  ├─ 描述浏览器操作需求? → 模式1: 执行并记录流程
  │  └─ 其他 → 不使用此Skill
  │
  ├─ 2. 模式1: 执行并记录流程
  │  │
  │  阶段1:执行并记录(LOG.md)
  │     ↓
  │  【确认点】展示最终执行结果,询问用户是否正确
  │     ├─ 正确 → 进入Skill发现检查
  │     └─ 有问题 → 根据用户反馈调整后重新执行
  │     ↓
  │   Skill发现检查(LOG模式-执行后立即发现)
  │     加载 SKILL_DISCOVERY.md 执行智能发现
  │     ├─ 发现高度匹配Skill(>=90分)→ 强制询问用户 → 等待用户决策
  │     │   ├─ 用户确认"满足需求" → 停止创建流程 + 文字指导使用 → 结束(不保存日志)
  │     │   └─ 用户选择"不满足" → 保存日志 → 继续阶段2和3
  │     └─ 无匹配(<90分)→ 保存日志 → 直接继续阶段2和3(不提示)
  │     ↓
  │  阶段2:提取工作流(WORKFLOW.md)
  │     ↓(自动继续)
  │  阶段3:生成Skill(CREATOR.md)
  │     ↓
  │  完成(包括验证和发布报告,用户确认后保存文件并发布服务端(如果存在skill发布tool))
  │
  └─ 3. 模式2: DATASAVER录制工作流转换流程
     │
     阶段1:DATASAVER录制工作流分析转换(DATASAVER录制工作流转换模块)
        - 读取DATASAVER录制工作流.json文件
        - 提取description和业务需求
        ↓
     Skill发现检查(DATASAVER模式-读取后立即发现)
        加载 SKILL_DISCOVERY.md 执行智能发现
        ├─ 发现高度匹配Skill(>=90分)→ 强制询问用户 → 等待用户决策
        │   ├─ 用户确认"满足需求" → 停止创建流程 + 文字指导使用 → 结束
        │   └─ 用户选择"不满足" → 继续转换流程
        └─ 无匹配(<90分)→ 直接继续转换流程(不提示)
        ↓
        - 分析并抽取必要步骤
        - 逐步执行验证
        - 生成workflow.json
        ↓
     阶段2:生成Skill(CREATOR.md)
        ↓
     完成(包括验证和发布报告,用户确认后保存文件并发布服务端(如果存在skill发布tool))

Read the full file on GitHub · 323 lines

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. 4d ago First seen · 323 lines · 134 tokens per session scan A 4ba6b9cb8aba

Subscribe to this mod's changes

chrome-workflow-build is a skill published in the GitHub repository ClawCap/ManoBrowser (9 stars, last pushed 4mo ago), licensed MIT. It adds 134 tokens to every session and 3,925 once invoked, about $0.0007 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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