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Agent skill

Qe Test Execution

by proffesor-for-testing in proffesor-for-testing/agentic-qe

Orchestrates test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest, Vitest, and Playwright.

MITAuto-check passedTesting & QA

Install Qe Test Execution

skills CLI
$ npx skills add proffesor-for-testing/agentic-qe --skill qe-test-execution -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install proffesor-for-testing/agentic-qe qe-test-execution --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/proffesor-for-testing/agentic-qe.git skills-src && mkdir -p .claude/skills && cp -r skills-src/assets/skills/qe-test-execution .claude/skills/qe-test-execution && rm -rf skills-src

Use ~/.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/

Facts

Skill name
qe-test-execution
GitHub stars
494
Token cost
~1.2k tokens
SKILL.md length
179 words
Files
4 (incl. scripts)
Skills in repo
95
Repo updated
First seen
Licence
MIT

At a glance

Orchestrates test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest, Vitest, and Playwright.

  • Works in 3 steps: Parallel Execution → Smart Test Selection → Flaky Test Handling
  • Running test suites
  • SKILL.md covers Purpose, Activation, Quick Start and Agent Workflow, plus 6 more sections
  • Optimizing execution time

What it does

Qe Test Execution is an agent skill from proffesor-for-testing/agentic-qe. Orchestrates test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest, Vitest, and Playwright. Use when running test suites, optimizing execution time, handling flaky tests, configuring CI test pipelines, or analyzing test run results.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts (for example `evals/qe-test-execution.yaml`, `schemas/output.json` and `scripts/validate-config.json`).

It sits in Testing & QA, covering Test generation, Unit testing and Failing and flaky tests. It works with Jest, Playwright and Vitest. The repository describes itself as: Agentic QE Fleet is an open-source AI-powered QA/QE platform designed for use with Coding Agents (works best with Claude Code) featuring specialized agents and skills to support… The licence is MIT.

When your agent uses it

  • Running test suites
  • Optimizing execution time
  • Handling flaky tests
  • Configuring CI test pipelines

Example prompts

  • “Use the qe-test-execution skill to orchestrate test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest…”
  • “/qe-test-execution”

Workflow steps

3 steps, taken from the step headings in SKILL.md.

  1. Parallel Execution
  2. Smart Test Selection
  3. Flaky Test Handling

What it can do on your machine

Read from SKILL.md and the folder at commit 829d030. 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

    Ships 1 file in scripts/, which the agent can run.

    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

Qe Test Execution loads about 1.2k tokens when it runs. Until then it costs about 74 tokens; SKILL.md has 179 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~74
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

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); the scripts in this folder are not scanned.

SKILL.md

The full file from proffesor-for-testing/agentic-qe at commit 829d030, republished under its MIT licence (© proffesor-for-testing). 179 words, ~1,188 tokens.

Download SKILL.mdSave it as .claude/skills/qe-test-execution/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
qe-test-execution
description
Orchestrates test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest, Vitest, and Playwright. Use when running test suites, optimizing execution time, handling flaky tests, configuring CI test pipelines, or analyzing test run results.
trust_tier
3
validation.schema_path
schemas/output.json
validation.validator_path
scripts/validate-config.json
validation.eval_path
evals/qe-test-execution.yaml

QE Test Execution

Purpose

Guide the use of v3's test execution capabilities including parallel orchestration, smart test selection, flaky test handling, and distributed execution across multiple environments.

Activation

  • When running test suites
  • When optimizing test execution time
  • When handling flaky tests
  • When setting up CI/CD test pipelines
  • When executing tests across environments

Quick Start

bash
# Run all tests with parallelization
aqe test run --parallel --workers 4

# Run affected tests only
aqe test run --affected --since HEAD~1

# Run with retry for flaky tests
aqe test run --retry 3 --retry-delay 1000

# Run specific test types
aqe test run --type unit,integration --exclude e2e

Agent Workflow

typescript
// Orchestrate test execution
Task("Execute test suite", `
  Run the full test suite with:
  - 4 parallel workers
  - Retry flaky tests up to 3 times
  - Generate JUnit report
  - Fail fast on critical tests
  Report results and any failures.
`, "qe-test-executor")

// Smart test selection
Task("Run affected tests", `
  Analyze changes in PR #123 and:
  - Identify affected test files
  - Run only relevant tests
  - Include integration tests for changed modules
  - Report coverage delta
`, "qe-test-selector")

Execution Strategies

1. Parallel Execution
typescript
await testExecutor.runParallel({
  suites: ['unit', 'integration'],
  workers: 4,
  distribution: 'by-file',  // or 'by-test', 'by-duration'
  isolation: 'process',
  sharding: {
    enabled: true,
    total: 4,
    index: process.env.SHARD_INDEX
  }
});
2. Smart Test Selection
typescript
await testExecutor.runAffected({
  changes: gitChanges,
  selection: {
    direct: true,      // Tests for changed files
    transitive: true,  // Tests for dependents
    integration: true  // Integration tests touching changed code
  },
  fallback: 'full-suite'  // If analysis fails
});
3. Flaky Test Handling
typescript
await testExecutor.handleFlaky({
  detection: {
    enabled: true,
    threshold: 0.1,  // 10% flake rate
    window: 100      // Last 100 runs
  },
  strategy: {
    retry: 3,
    quarantine: true,
    notify: ['#flaky-tests']
  }
});

Execution Configuration

yaml
execution:
  parallel:
    workers: auto  # CPU cores - 1
    timeout: 30000
    bail: false

  retry:
    count: 2
    delay: 1000
    only_failed: true

  reporting:
    formats: [junit, json, html]
    include_timing: true
    include_logs: true

  environments:
    - name: node-18
      image: node:18-alpine
    - name: node-20
      image: node:20-alpine

CI/CD Integration

yaml
# GitHub Actions example
test:
  runs-on: ubuntu-latest
  strategy:
    matrix:
      shard: [1, 2, 3, 4]
  steps:
    - uses: actions/checkout@v4
    - name: Run tests
      run: |
        aqe test run \
          --shard ${{ matrix.shard }}/4 \
          --parallel \
          --report junit
    - name: Upload results
      uses: actions/upload-artifact@v4
      with:
        name: test-results-${{ matrix.shard }}
        path: reports/

Result Aggregation

typescript
interface ExecutionResults {
  summary: {
    total: number;
    passed: number;
    failed: number;
    skipped: number;
    flaky: number;
    duration: number;
  };
  shards: ShardResult[];
  failures: TestFailure[];
  flakyTests: FlakyTest[];
  coverage: CoverageReport;
  timing: TimingAnalysis;
}

Gotchas

  • Full test suites may OOM in containers — the rule "don't run full suite" was violated 20x despite being in CLAUDE.md. Fix: make suite lightweight, don't just add more rules
  • Fewer focused agents (3-4) outperform many vague ones (6-8) — always include verification command in each agent prompt
  • New model releases can shift agent behavior mid-sprint — rules followed yesterday may be ignored today after model update
  • Running all tests in parallel can mask flaky tests — use --workers=1 for initial diagnosis
  • Session crashes lose all context — save intermediate results to disk, not just memory

Coordination

Primary Agents: qe-test-executor, qe-test-selector, qe-flaky-detector Coordinator: qe-test-execution-coordinator Related Skills: qe-test-generation, qe-coverage-analysis

© proffesor-for-testing, 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 (scripts) in assets/skills/qe-test-execution of proffesor-for-testing/agentic-qe.

  • SKILL.md
  • evals/qe-test-execution.yaml
  • schemas/output.json
  • scripts/validate-config.json

Open the folder on GitHubat commit 829d030

Compare with similar skills

Qe Test Execution 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.

Qe Test Execution compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Qe Test Execution this skillproffesor-for-testing/agentic-qe494—~1.2kAutomated safety check: PassMIT
Test CommanderEliasOulkadi/shokunin114—~3kAutomated safety check: NotesMIT
Playwright Testingchongdashu/vibejam-starter-pack149—~2.1kAutomated safety check: PassNone
Playwright Testingchongdashu/vibejam-starter-pack149—~2.2kAutomated safety check: PassNone
Testingradix-ng/primitives274—~3.3kAutomated safety check: PassMIT
Test Migrationpetrkindlmann/qa-skills165—~5.3kAutomated safety check: PassMIT

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Works with

Categories

Questions about Qe Test Execution

What does Qe Test Execution do?

Orchestrates test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest, Vitest, and Playwright. Qe Test Execution is an agent skill from proffesor-for-testing/agentic-qe. Orchestrates test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest, Vitest, and Playwright.

When should I use Qe Test Execution?

Qe Test Execution fits situations like: running test suites; optimizing execution time; handling flaky tests; configuring CI test pipelines.

How do I install Qe Test Execution in Claude Code?

Run `npx skills add proffesor-for-testing/agentic-qe --skill qe-test-execution -a claude-code`. Or copy the skill folder (assets/skills/qe-test-execution in proffesor-for-testing/agentic-qe) into .claude/skills/qe-test-execution in your project. Claude Code loads it when a task matches its description.

How do I install Qe Test Execution in Codex?

Run `npx skills add proffesor-for-testing/agentic-qe --skill qe-test-execution -a codex`. Or copy the skill folder (assets/skills/qe-test-execution in proffesor-for-testing/agentic-qe) into .agents/skills/qe-test-execution in your project. Codex loads it when a task matches its description.

Can I use Qe Test Execution 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 proffesor-for-testing/agentic-qe --skill qe-test-execution -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/qe-test-execution, .gemini/skills/qe-test-execution, .github/skills/qe-test-execution and .opencode/skills/qe-test-execution in your project.

What does Qe Test Execution need to run?

SKILL.md names no scripts, command-line tools or credentials: Qe Test Execution is instructions for the agent only.

Does Qe Test Execution 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 Qe Test Execution 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Qe Test Execution use?

Qe Test Execution 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 Qe Test Execution use?

About 1.2k tokens (SKILL.md is roughly 4.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Qe Test Execution?

Skills that share tags, products or a category with Qe Test Execution: Test Commander (EliasOulkadi/shokunin, 114 stars), Playwright Testing (chongdashu/vibejam-starter-pack, 149 stars), Playwright Testing (chongdashu/vibejam-starter-pack, 149 stars) and Testing (radix-ng/primitives, 274 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Qe Test Execution?

proffesor-for-testing (a GitHub user) maintains it in proffesor-for-testing/agentic-qe, which has 494 GitHub stars. The repository holds 95 skills in this directory. The repository was last updated on October 4, 2026.

Source: proffesor-for-testing/agentic-qe on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.