Web Application Testing
anthropics/skills
Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.
Agent skill
Quality Engineering Automation Health
Measures whether an automation suite builds release confidence via feedback-loop length, suite reliability, release cadence, and production escape rate, and emits a releaseconfidence verdict.
Install Quality Engineering Automation Health
$ npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard quality-engineering-automation-health --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/quality-engineering/quality-engineering-automation-health .claude/skills/quality-engineering-automation-health && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "quality-engineering-automation-health" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/quality-engineering/quality-engineering-automation-health into .claude/skills/quality-engineering-automation-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-engineering-automation-health", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/quality-engineering/quality-engineering-automation-healthType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard quality-engineering-automation-health --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/quality-engineering/quality-engineering-automation-health .agents/skills/quality-engineering-automation-health && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "quality-engineering-automation-health" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/quality-engineering/quality-engineering-automation-health into .agents/skills/quality-engineering-automation-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-engineering-automation-health", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard quality-engineering-automation-health --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/quality-engineering/quality-engineering-automation-health .cursor/skills/quality-engineering-automation-health && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "quality-engineering-automation-health" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/quality-engineering/quality-engineering-automation-health into .cursor/skills/quality-engineering-automation-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-engineering-automation-health", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/HoangNguyen0403/agent-skills-standard.git --path skills/quality-engineering/quality-engineering-automation-health--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard quality-engineering-automation-health --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/quality-engineering/quality-engineering-automation-health .gemini/skills/quality-engineering-automation-health && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "quality-engineering-automation-health" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/quality-engineering/quality-engineering-automation-health into .gemini/skills/quality-engineering-automation-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-engineering-automation-health", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install HoangNguyen0403/agent-skills-standard quality-engineering-automation-healthInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/quality-engineering/quality-engineering-automation-health .github/skills/quality-engineering-automation-health && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "quality-engineering-automation-health" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/quality-engineering/quality-engineering-automation-health into .github/skills/quality-engineering-automation-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-engineering-automation-health", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard quality-engineering-automation-health --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/quality-engineering/quality-engineering-automation-health .opencode/skills/quality-engineering-automation-health && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "quality-engineering-automation-health" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/quality-engineering/quality-engineering-automation-health into .opencode/skills/quality-engineering-automation-health/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-engineering-automation-health", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
quality-engineering-automation-health- GitHub stars
- 572
- Token cost
- ~861 tokens
- SKILL.md length
- 391 words
- Files
- 4 (incl. references)
- Skills in repo
- 211
- Repo updated
- First seen
- Licence
- MIT
At a glance
Measures whether an automation suite builds release confidence via feedback-loop length, suite reliability, release cadence, and production escape rate, and emits a releaseconfidence verdict.
- Works in 3 steps: Core workflows intact: the flows that… → No serious regression: the latest change… → Fast feedback: a developer learns what…
- Judging suite value
- SKILL.md covers Priority: P1 (HIGH), Mission, Three Questions and Four Metrics, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Quality Engineering Automation Health is an agent skill from HoangNguyen0403/agent-skills-standard. Measures whether an automation suite builds release confidence via feedback-loop length, suite reliability, release cadence, and production escape rate, and emits a releaseconfidence verdict. Use when judging suite value, ROI, or pre-release trust; not for writing or healing tests.
Its SKILL.md is about 860 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `evals/evals.json`, `references/confidence-report-template.md` and `references/metrics-definitions.md`).
It sits in Testing & QA. The repository describes itself as: A collection of Agent Skills Standard and Best Practice for Programming Languages, Frameworks that help our AI Agent follow best practies on frameworks and programming laguages. The licence is MIT.
When your agent uses it
- Judging suite value
- Pre-release trust
- Not for writing
Example prompts
- “Use the quality-engineering-automation-health skill to measure whether an automation suite builds release confidence via feedback-loop length, suite…”
- “/quality-engineering-automation-health”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Core workflows intact: the flows that create revenue and user value still run end to end.
- No serious regression: the latest change did not break what was already stable.
- Fast feedback: a developer learns what they broke in minutes, not hours.
What it can do on your machine
Read from SKILL.md and the folder at commit b529c2d. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Quality Engineering Automation Health loads about 861 tokens when it runs, and up to ~1.8k if it reads all its reference files. Until then it costs about 80 tokens; SKILL.md has 391 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from HoangNguyen0403/agent-skills-standard at commit b529c2d, republished under its MIT licence (© HoangNguyen0403). 391 words, ~861 tokens.
Download SKILL.mdSave it as
.claude/skills/quality-engineering-automation-health/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- quality-engineering-automation-health
- description
- Measures whether an automation suite builds release confidence via feedback-loop length, suite reliability, release cadence, and production escape rate, and emits a release_confidence verdict. Use when judging suite value, ROI, or pre-release trust; not for writing or healing tests.
Quality Engineering: Automation Health
Priority: P1 (HIGH)
Mission
Automation exists to reduce ambiguity at release time, not to catch every bug. Finding bugs is testing's job; building confidence is automation's. Judge a suite by whether the team can deploy on Friday afternoon without fear.
Three Questions
A high-value suite answers all three with evidence:
- Core workflows intact: the flows that create revenue and user value still run end to end.
- No serious regression: the latest change did not break what was already stable.
- Fast feedback: a developer learns what they broke in minutes, not hours.
Four Metrics
| Metric | Key | Question it answers |
|---|---|---|
| Feedback loop | feedback_loop_minutes | How long from push to a trusted green or red? |
| Suite reliability | suite_reliability_pct | When a run is red, does the team investigate or just re-run? |
| Release cadence | release_cadence | Did automation let the team ship more often without more production risk? |
| Production escape rate | prod_escape_rate | How many serious defects passed the whole pipeline and reached real users? |
Formulas and data sources per CI provider live in Metrics Definitions.
Verdict
release_confidence: high | medium | low
high: all three questions answered yes with evidence; reliability at or above the team threshold; escape rate at or below baseline; feedback loop within target.medium: one question lacks evidence, or reliability or feedback loop misses target while escapes stay at baseline.low: any question answered no, a red run is not trusted, or escape rate rose after the last release.
Report with Confidence Report Template; feed release_confidence into test-loop, uat-signoff, and deploy-release handoffs.
Show full SKILL.md (137 more words)Show less
Anti-Patterns
- No ranking by bug count: a suite that catches few bugs on CI usually means developers catch them locally first; that is success, not waste.
- No deleting never-failing tests: a test that never fails is a safety net, not dead weight. It is what lets engineers refactor, bump dependencies, and change config without silent breakage.
- No coverage % as the goal: coverage measures lines touched, not confidence earned.
- No pass rate as health: a 99% pass rate with untrusted reds is worse than 95% the team believes.
Red Flags
"this test never fails, delete it" · "just re-run it, it's probably flaky" · "we found zero bugs so automation isn't paying off" · "coverage is 90%, we're safe". Each swaps a confidence question for a vanity number; re-frame with the Three Questions before acting.
References
© HoangNguyen0403, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 3 other files (references) in skills/quality-engineering/quality-engineering-automation-health of HoangNguyen0403/agent-skills-standard.
- SKILL.md
- evals/evals.json
- references/confidence-report-template.md
- references/metrics-definitions.md
Open the folder on GitHubat commit b529c2d
Compare with similar skills
Quality Engineering Automation Health next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Quality Engineering Automation Health this skillHoangNguyen0403/agent-skills-standard | 572 | — | ~861 | Automated safety check: Pass | MIT | |
| Web Application Testinganthropics/skills | 180k | 51 repos | ~966 | Automated safety check: Pass | Apache-2.0 | |
| Diagnosing Bugsfossasia/eventyay-interpretation | 1.6k | 32 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| TDDpietheinstrengholt/rssmonster | 564 | 30 repos | ~906 | Automated safety check: Pass | MIT | |
| TDD WorkflowhellangleZ/burn-in-cceverywhere-ralph | 112 | 11 repos | ~2.4k | Automated safety check: Pass | None | |
| TDDsanity-io/sanity | 6.4k | 20 repos | ~1k | Automated safety check: Pass | MIT |
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Questions about Quality Engineering Automation Health
What does Quality Engineering Automation Health do?
Measures whether an automation suite builds release confidence via feedback-loop length, suite reliability, release cadence, and production escape rate, and emits a releaseconfidence verdict. Quality Engineering Automation Health is an agent skill from HoangNguyen0403/agent-skills-standard. Measures whether an automation suite builds release confidence via feedback-loop length, suite reliability, release cadence, and production escape rate, and emits a releaseconfidence verdict.
When should I use Quality Engineering Automation Health?
Quality Engineering Automation Health fits situations like: judging suite value; pre-release trust; not for writing.
How do I install Quality Engineering Automation Health in Claude Code?
Run `npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a claude-code`. Or copy the skill folder (skills/quality-engineering/quality-engineering-automation-health in HoangNguyen0403/agent-skills-standard) into .claude/skills/quality-engineering-automation-health in your project. Claude Code loads it when a task matches its description.
How do I install Quality Engineering Automation Health in Codex?
Run `npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a codex`. Or copy the skill folder (skills/quality-engineering/quality-engineering-automation-health in HoangNguyen0403/agent-skills-standard) into .agents/skills/quality-engineering-automation-health in your project. Codex loads it when a task matches its description.
Can I use Quality Engineering Automation Health in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add HoangNguyen0403/agent-skills-standard --skill quality-engineering-automation-health -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/quality-engineering-automation-health, .gemini/skills/quality-engineering-automation-health, .github/skills/quality-engineering-automation-health and .opencode/skills/quality-engineering-automation-health in your project.
What does Quality Engineering Automation Health need to run?
SKILL.md names no scripts, command-line tools or credentials: Quality Engineering Automation Health is instructions for the agent only.
Does Quality Engineering Automation Health access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Quality Engineering Automation Health safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Quality Engineering Automation Health use?
Quality Engineering Automation Health is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Quality Engineering Automation Health use?
About 861 tokens (SKILL.md is roughly 3.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 922 tokens, read only when the agent opens those files.
What are the alternatives to Quality Engineering Automation Health?
Skills that share tags, products or a category with Quality Engineering Automation Health: Web Application Testing (anthropics/skills, 180k stars), Diagnosing Bugs (fossasia/eventyay-interpretation, 1.6k stars), TDD (pietheinstrengholt/rssmonster, 564 stars) and TDD Workflow (hellangleZ/burn-in-cceverywhere-ralph, 112 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Quality Engineering Automation Health?
HoangNguyen0403 (a GitHub user) maintains it in HoangNguyen0403/agent-skills-standard, which has 572 GitHub stars. The repository holds 211 skills in this directory. The repository was last updated on October 9, 2026.
Source: HoangNguyen0403/agent-skills-standard on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.