devlab-web-deep-acceptance

devlab-web-deep-acceptance is a skill for Claude Code, Codex from seed-forge/harness-ai-kit. It costs 169 tokens per session (4,286 once invoked), scanned A, original, Apache-2.0.

A method for deeply checking an existing web system, including its screens, buttons, and HTTP APIs. It records each feature in a registry, runs repeatable cases, investigates false successes such as an HTTP 200 response with missing data, and preserves the results for regression testing.

In plain words
What is it for?
Use it to inventory and test a mature web application, create test data, verify browser-to-backend flows, classify failures, save repeatable test cases, audit coverage, and track features that cannot yet be tested.
Why use it?
It provides a complete view of what an established system actually does, including functions that ordinary tests may overlook. It also separates blocked work from failures and keeps the feature list, test cases, and reports aligned.

Skill for Claude CodeCodex

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

Good fit Use it to inventory and test a mature web application, create test data, verify browser-to-backend flows, classify failures, save repeatable test cases, audit coverage, and track features that cannot yet be tested.

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Install with agentmods
npx agentmods add skills/seed-forge/harness-ai-kit/devlab-web-deep-acceptance
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 seed-forge/harness-ai-kit --skill devlab-web-deep-acceptance
Clone the repo
git clone --depth 1 https://github.com/seed-forge/harness-ai-kit

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 devlab-web-deep-acceptance

README.md
[![agentmods](https://agentmods.dev/badge/skills/seed-forge/harness-ai-kit/devlab-web-deep-acceptance/github.svg)](https://agentmods.dev/skills/seed-forge/harness-ai-kit/devlab-web-deep-acceptance)
Your own site
<a href="https://agentmods.dev/skills/seed-forge/harness-ai-kit/devlab-web-deep-acceptance"><img src="https://agentmods.dev/badge/skills/seed-forge/harness-ai-kit/devlab-web-deep-acceptance/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 devlab-web-deep-acceptance

Your own site · 80×15
<a href="https://agentmods.dev/skills/seed-forge/harness-ai-kit/devlab-web-deep-acceptance"><img src="https://agentmods.dev/badge/skills/seed-forge/harness-ai-kit/devlab-web-deep-acceptance.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 169 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,286 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00169 $0.04286
Opus 5.5 $0.00068 $0.01714
Sonnet 5.5 $0.00034 $0.00857
Haiku 4.5 $0.00017 $0.00429

Measured 1mo ago against content hash 30fe7a7c3374, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

devlab-web-deep-acceptance 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 1mo ago.

The scan reads SKILL.md. This mod also ships 10 executable files (scripts/e2e.config.example.js, scripts/lib/actions.js, scripts/lib/api-common.js, …), 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/devlab-web-deep-acceptance/SKILL.md · 222 lines

How it starts

The opening of the file, as written. The whole thing — 222 lines — stays where its author put it; the contents beside it link to each section on GitHub.

devlab-web-deep-acceptance — 存量系统深度功能验收

Purpose

对一个已经存在、功能繁多、质量未知的 Web 系统做"每个页面、每个按钮、每个接口贯通"的深度验收, 并沉淀可重放的回归资产(功能点 registry + 用例文件 + 报告 + 全局 dashboard)。

与 devlab-web-test-e2e 的分工:绿field 新项目用例从零生成走前者;存量系统"先盘点登记再分级深测" 走本技能。两者可先后衔接(先用本技能验收存量,新增功能走前者增量生成)。

实证规模:本方法论在某 30+ 模块微前端系统落地,登记 689 功能点(pass 64%/blocked 28%), 实战陷阱 72 条全量收录于 references/REFERENCE-PITFALLS.md(执行遇阻先查它)。

适用条件

  • 被测系统有浏览器 UI + 后端 HTTP API(SPA / 微前端 / 传统 MPA 均可);
  • 可拿到前端源码(盘点要逐按钮读视图代码)与后端数据访问通道(直连 DB 或只读查询代理);
  • 执行环境可跑 Node ≥ 18 + Playwright(Chromium);
  • 允许在测试库造数(写操作前缀隔离,如 AUTOTEST_)。

核心设计(为什么是这套结构)

  1. registry 是唯一事实源:功能点状态(todo/pass/fail/blocked)+ 根因 reason + 执行注注释全部登记在 registry/<module>.yaml,执行器回写、报告生成、dashboard 聚合都从它出发。权威信息绝不写在 会被覆盖的生成物(SUMMARY)里。
  2. 唯一入口七模式:node run.js <module> [--dry-run|--precheck|--seed|--case|--all|--audit|--cleanup], 新增模块零改执行器——只加 registry + cases。
  3. HTTP 200 ≠ 业务成功:后端代理吞异常返 200+空/null 是存量系统最常见假成功,框架内置 响应体六态分诊与假成功嗅探(只观测不改判定,由用例结合语义判读)。
  4. 探索一次即固化:每个 pass/fail 功能点必须有 .case.js 可重放,收尾 --audit 三对齐审计 (status × 用例文件 × 报告)防"探索后漏固化"静默混过。
  5. blocked 是一等公民:不可修问题不判 fail,走五分类根因 + pending-issues 闭环,registry 标 blocked 写清解锁条件,释放执行流继续推进。

目录结构规范

test/e2e/
├── run.js                     # 唯一入口执行器(scripts/ 拷贝)
├── e2e.config.js              # 环境配置(baseUrl/凭据/API 前缀/DB 通道/豁免表)
├── registry/
│   ├── modules.yaml           # 模块总账(多会话认领制)
│   └── <module>.yaml          # 功能点唯一事实源
├── cases/<module>/<feature-id>.case.js   # 用例(探索即固化)
├── cases/<module>/_helpers.js            # 模块专属原语(噪声表/页面适配)
├── lib/                       # 框架库(browser/session/assert/report/precheck/api-common)
├── data/factory/<module>.js   # 造数工厂(--seed 调用)
├── reports/<module>/          # 功能点报告 + SUMMARY.md + PRECHECK.md
├── tools/                     # 一次性探针 probe-*(结论固化后移 _archive/)与可复用工具
└── docs/pending-issues.md     # 跨功能点问题闭环(P0-P3 分级)

七阶段工作流

Phase 0 — 系统画像盘点(不写任何用例)

  1. 范围核验(强制):验证范围以"实际部署的后端服务"为准(如 Git 追踪的模块清单)。 前端有入口但后端未部署的模块标 out_of_scope,否则会产出永远修不好的 FAIL。
  2. 摸清系统形态:SPA 还是微前端(子应用按需注册?路由挂载检测怎么做)、登录机制 (表单/SSO/Token)、前端路由清单来源(源码 routers 目录)、后端 API 前缀 (如 /emas/ms/<service>/)、DB 通道(直连 JDBC / 只读 HTTP 代理)。
  3. 建立 e2e.config.js(从 scripts/e2e.config.example.js 拷贝改值)。
  4. 产出:系统画像笔记 + modules.yaml 初稿(模块清单 + 路由线索 + 优先级 P0-P3)。

Read the full file on GitHub · 222 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. 1mo ago First seen · 222 lines · 169 tokens per session scan A 30fe7a7c3374

Subscribe to this mod's changes

devlab-web-deep-acceptance is a skill published in the GitHub repository seed-forge/harness-ai-kit (25 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 169 tokens to every session and 4,286 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 2026-08-30.

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