verify-3way

verify-3way is a skill for Claude Code, Codex from 0fuk/OpenACCP. It costs 155 tokens per session (3,866 once invoked), scanned A, original, MIT.

A release-checking process that combines automated regression tests, a fresh reproduction test, and a review against the written requirements. The fresh reproduction test starts from the original user problem without giving the tester background about the fix.

In plain words
What is it for?
Use it before release to retest existing features, reproduce reported problems, inspect requirement coverage, and document fixes with evidence.
Why use it?
One kind of test can miss problems that another catches, and a passing test suite does not prove that users can complete the real task. Using separate checks exposes regressions, usability failures, and mismatches with the requirements.

Skill for Claude CodeCodex

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

Good fit Use it before release to retest existing features, reproduce reported problems, inspect requirement coverage, and document fixes with evidence.

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Install with agentmods
npx agentmods add skills/0fuk/openaccp/verify-3way
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 0fuk/OpenACCP --skill verify-3way
Clone the repo
git clone --depth 1 https://github.com/0fuk/OpenACCP

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 verify-3way

README.md
[![agentmods](https://agentmods.dev/badge/skills/0fuk/openaccp/verify-3way/github.svg)](https://agentmods.dev/skills/0fuk/openaccp/verify-3way)
Your own site
<a href="https://agentmods.dev/skills/0fuk/openaccp/verify-3way"><img src="https://agentmods.dev/badge/skills/0fuk/openaccp/verify-3way/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 verify-3way

Your own site · 80×15
<a href="https://agentmods.dev/skills/0fuk/openaccp/verify-3way"><img src="https://agentmods.dev/badge/skills/0fuk/openaccp/verify-3way.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 155 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,866 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 $0.00155 $0.03866
Opus 5.5 $0.00062 $0.01546
Sonnet 5.5 $0.00031 $0.00773
Haiku 4.5 $0.00015 $0.00387

Measured 2d ago against content hash bb840c7dcfa0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

verify-3way 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 2d 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.

field/skills/verify-3way/SKILL.md · 82 lines

How it starts

The opening of the file, as written. The whole thing — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/verify-3way — 发版三路验证与修复定谳(含根场景按原始症状重放盲测)

存在理由:全量自动测试全绿的版本,根场景盲测仍抓出十余张红卡、走查抓出 P0——单独任何一路都会漏,交叉规则双向立功(盲测归因错被源码证伪;盲测判「全废」被走查翻案)。项目范式件与环境护栏读项目根 PROJECT-PROFILE.md。

1 · 三路定义

路 执行体 管什么 管不了什么
全量回归 后台代理跑真实全量入口(禁 glob 子集充全量) 旧功能被改坏 没写过测试的地方:权限维度/多角色剧本/数据加载层/副本不一致
根场景复现盲测 不带任何背景的代理,只给原始症状,禁读修复件/源码 新修的东西真人手里能不能用 覆盖窄;归因常错(禁其下结论)
规范走查 可读规范/交回件的代理,逐判据验收 修复是否兑现规范承诺;边界值 测试数据造不出的形态灰掉
判定权在主编排,三路执行体不写 PASS/FAIL 总判。

2 · 盲测卡组制(红绿灰逐字执行)

一条问题一张卡,卡数=源件子条目数。卡式六栏:卡号+源条目 / 根场景前置(数据形态,库里没有经业务入口造,禁直改库表)/ 角色与入口 / 操作步骤(人类节奏,报错先截图再重试一次)/ 原始症状原文 / 红绿灰判据。

  • 红=原症状或同一类异常再现(症状截图+结果态读数)。
  • 绿=业务动作走通且三件齐:前置形态读数/完成态截图/结果态读数。「没报错」不算绿;不符形态跑一遍=灰。
  • 灰=不可达,记原因+止步截图,禁充绿。
  • 卡的绿判据必须引设计出处;章程里的数字必回原件亲核(实案:把生产行金额抄进 staging 卡、把「按设计排除的行」当必须可见,两处都错在章程)。
  • 章程干跑(20261003 回写):开工前派便宜代理逐卡只读核前置(账号能力集 / 授权步骤 / 数据形态),每卡期望写出处;干跑不过的卡先改章程再发(实案:漏授「审批发起」首轮 5 红、两张期望有误,事后调查 + 补测)。
  • 盲测记录的时刻 date 实取;截图 mtime 与请求时戳为真值锚。验法按规矩(用户 2026-10-12 裁定):验的是「用户看到什么、能不能点到」(按钮显隐、文案、列表排序分页、表单提交、页面切换状态)必须真点界面并附截图;验的是「后端判不判、算得对不对、扣没扣」(发起资格、签几道、金额、库存、权限收回)走接口并附抓到的前端真实请求原文(先从浏览器抓一次再重放,禁手写参数);两头都验的拆两张卡;每车至少三条端到端真点:一条动钱、一条动权限、一条跨店。模板 C:/VyqoAI/Yirun/coordination_dawn/C1-模板-盲测章程.md。

3 · 交叉判读协议(主编排亲执)

  1. 单路收货门:数字回 测试脚本原文亲对(≥2 处);截图非零字节且抽开≥2 张比对;卡组抽 4 张回源件;绿卡抽 3 张结果态回库查数。执行体降级(如 sonnet)时「关键宣称回数据库核对」为标准加码。不过门=打回。
  2. 交叉矩阵:行=全部发现;列=各路见/未见/未覆盖+基线归属+验证等级(端到端实证/代码+真库级/结构性不可达)+定谳。
  3. 孤证禁采信:单路独见须亲手复现;复现不出=存疑项,不静默丢。
  4. 双路矛盾优先:自动化绿但真人挂=亲手复现终裁,禁数票。
  5. 全绿反证抽验:两路都报好消息反而加抽。
  6. 红卡处置:每张=候选阻发车项,亲手定性(真缺陷/环境/测试数据/范围外预期红/章程判据错)后分流;未覆盖项如实进下一站清单。
  7. 测试结果可否沿用的判定:两个 tag 之间的 diff 与某路测试面零交集才许继承,判读件贴 diff --stat 为证;能实测不记推算值。

4 · 修复证据纪律(每笔四步)

  1. SSOT-first:先读规则权威规范;两副本打架由 权威规范 定谳;权威规范 与裁决冲突=候裁不修。
  2. 验证方式与真实运行一致(同角色同操作同上下文):真实角色+真实动词+真实上下文(实案:探 INSERT 宣布闭合,运行时失败的是 UPDATE)。
  3. 先在数据库事务里试跑再回滚:BEGIN→改→以运行时身份做真实动作→断言→ROLLBACK,再落正式迁移。
  4. 落车后定点+读数:改动面既有测试全跑+补≥1 回归用例;数字来自 跑测试的脚本/库读数原文。 同一规则同一规则的多份抄写(契约/前端/后端/终局器/守卫)改值域前先数副本;动了被封印/被清单登记的源→连带重封/同步。

Read the full file on GitHub · 82 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. 2d ago First seen · 82 lines · 155 tokens per session scan A bb840c7dcfa0

Subscribe to this mod's changes

verify-3way is a skill published in the GitHub repository 0fuk/OpenACCP (2 stars, last pushed 2d ago), licensed MIT. It adds 155 tokens to every session and 3,866 once invoked, about $0.0006 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 2026-10-14.

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