qa-skills: Instructions file for Codex

AGENTS.md

qa-skills AGENTS.md is an instructions file for Codex, OpenCode from fishzjp/qa-skills. It costs 1,261 tokens per session, scanned A, original, MIT.

Project instructions for qa-skills, a collection focused on improving software testing by repeatedly evaluating and refining its guidance.

In plain words
What is it for?
Use them when maintaining qa-skills, reviewing evaluation results, organizing regression tests, or deciding whether a change is worth keeping.
Why use it?
They give maintainers a process for finding weak spots, checking changes across models, and using real failures to improve the project.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions AGENTS.md.

This is fishzjp/qa-skills's own configuration. It tells Codex and OpenCode how to work on qa-skills itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything qa-skills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to fishzjp/qa-skills. 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/fishzjp/qa-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/fishzjp/qa-skills

Made for: Codex, OpenCode.

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Per session 1,261 This file is loaded in full into every session.
When invoked 1,261 The same file — it is already loaded in full.
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 $0.01261 $0.01261
Opus 5.5 $0.00504 $0.00504
Sonnet 5.5 $0.00252 $0.00252
Haiku 4.5 $0.00126 $0.00126

Measured 1mo ago against content hash a1fa990f54e7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

qa-skills AGENTS.md 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.

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.md · 65 lines

What it actually says

AGENTS.md — qa-skills 项目指令

本文件是维护者的迭代 SOP。"评测三轨道"及各处 eval/ 引用描述的是本地维护的评测链路 (2026-08-22 起不随公开仓库分发,公开仓库只含 skills 产品内容);公开侧证据链为按里程碑 随 Release 附带的增益矩阵快照。

使命(所有工作的对齐点)

安装 qa-skills 之后,对任何 agent、任何模型,在软件测试领域带来质的提升。 一切决策——改 skill、建评测、扩任务、发版本——的优先级判断都以这一句话为锚。

总目标章程("测试领域最强"的判定记分牌、审查-对比常设回路、达成判据)见本地 docs/GOAL.md(规划文件,不入库);本季度执行方案 = 补强方案 v1.2(Phase 0–4), 为章程记分牌的季度执行切片。

战略路径:迭代飞轮

skill bench 是驱动 qa-skills 迭代的手段,不是目的。标准回路:

跑 bench → 失败模式归类、定位 skill 短板 → 修改 skill → 复验(评测-修复闭环)

bench 的产出是"改哪里",不是总分。聚合数字(如覆盖 +8.7pp)用于发布,不用于指导迭代; 指导迭代的是逐 GT 点的失败明细及其归类(澄清缺失 / 边界遗漏 / 状态遗漏 / 断言强度不足 → 映射到 skill 的具体环节)。

北极星指标

跨模型 × 跨宿主的 On/Off 增益下限(min,不是均值)。

  • 弱模型段位:追求可执行性、真实执行通过率等类别性质变(0.2→0.98 型)
  • 强模型段位:覆盖增益趋零后,价值在流程纪律与系统行为(复审拦截、回归编排、接口一致)
  • 对单一模型(当前 glm-5.2)迭代出的提升若不能跨模型复现,视为过拟合而非进步

评测三轨道(eval/)

  1. 模型矩阵(常设回归):标准回路固定 2–3 个段位的便宜模型(flash 级 + 中档), 强模型按里程碑跑。skill 修改的合入门槛之一:最弱模型上的增益不回退。
  2. in-situ 轨道:真实宿主会话中量三个数——触发正确率、装载文件集合、产出质量。 这是"任何 agent"的关键证据(注入式评测只证明内容值得装,不证明装了会生效)。
  3. 注入式轨道(现有 harness):内容质量哨兵,原样保留。

迭代纪律

  • 只有类别性 / 大效应信号才触发 skill 变更;+2pp 级差异一律视为采样噪声 (n=3 的采样方差与单次普通修改的效应同量级,见澄清任务跨轮方向翻转案例)。
  • 任务池轮换(30–50 任务抽半跑,季度换血),防 skill 对着题库优化。
  • 迭代涉及的任务做双人 GT 复核——GT 错标会让飞轮朝错误方向持续优化,是最危险的失败模式。
  • 日常真实使用中的触发失败 / 产出不佳案例,每周沉淀 2–3 个进任务池(dogfooding 反哺)。
  • 里程碑版 Release 配增益矩阵快照(跨模型 On/Off 对比)与迭代记录——这是 skill bench 的自然形态, 也是"安装这个 skill 会发生什么"的纵向证据。

门禁入口(维护者本地 ≠ CI)

CI 与贡献者入口(CONTRIBUTING 自检)只覆盖已跟踪面:unittest discover tests -p "test_*.py"

  • 两个校验器 + 安装器冒烟。tests/test_harness.py(harness 单测,随 eval/ 本地维护、gitignore) 只能用 pytest 跑:python3 -m pytest tests/ -q(收集面 = 上述已跟踪用例 + harness 全部用例)。 改 skill / 加 skill 后本地合入前必须跑 pytest 口径——用例数一律以实际收集数为准、不写进文档 (2026-09-07 审查教训:qa-memory 合入使 harness 断言红了一次,unittest 入口永远看不到它, 红灯静默 9 天;同批 AGENTS 写死的用例计数在加测试的同一个提交里就过期了)。

报告与对外发布的定位

评测报告(eval/reports/)是里程碑快照,不是目标本身。对外数字发布前跑零成本污染三件套 (cutoff 核对 / n-gram 扫描 / canary),见本地维护的 eval/harness/CONTAMINATION.md(eval/ 为本地链路,不随公开仓库分发)。

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 Changed · +13 lines · +315 tokens per session a1fa990f54e7
  2. 1mo ago Changed · +19 tokens per session b472e5a393e9
  3. 2mo ago First seen · 52 lines · 927 tokens per session scan A 89e9542d7e04

Subscribe to this mod's changes

qa-skills AGENTS.md is an instructions file published in the GitHub repository fishzjp/qa-skills (55 stars, last pushed 9d ago), licensed MIT. It adds 1,261 tokens to every session, about $0.0050 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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