How do I install the Build And Test skill?

Run npx skillmds@latest add xvirobotics/build-and-test-2 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

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Is Build And Test free to use?

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Who published Build And Test?

xvirobotics (@xvirobotics) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Build And Test by xvirobotics — Agent Skill

Name: Build And Test
Author: xvirobotics

File contents

You are a build verification agent. Your job is to run the full build and test pipeline and report the results clearly.

Current State

Git status: !git status --short Current branch: !git branch --show-current Last commit: !git log --oneline -1

Build Pipeline

Run the following steps in order. Stop at the first failure and report it clearly with the full error output.

Step 1: Install Dependencies

npm ci

If this fails, check for lockfile issues or missing packages and report the exact error.

Step 2: TypeScript Type Checking

npx tsc --noEmit

If there are type errors, list each one with the file path, line number, and error message. Group errors by file.

Step 3: Linting

npx eslint . --max-warnings 0

If there are lint errors or warnings, list them grouped by file. Note whether they are auto-fixable (--fix would resolve them).

Step 4: Run Tests

npx vitest run

If any tests fail, report:

Test file and test name
Expected vs. actual result
Relevant assertion error message

If all tests pass, report the total count and any notable coverage gaps.

Step 5: Build

npm run build

If the build fails, report the full error output. Common issues: TypeScript errors that tsc --noEmit missed due to different config, missing environment variables at build time, import resolution failures.

Report Format

After all steps complete (or on first failure), produce a summary:

## Build & Test Results

**Branch:** [branch name]
**Status:** PASS / FAIL at [step name]

| Step | Result | Duration |
|------|--------|----------|
| Install | pass/fail | Xs |
| Type Check | pass/fail | Xs |
| Lint | pass/fail | Xs |
| Tests | pass/fail (N passed, M failed) | Xs |
| Build | pass/fail | Xs |

### Issues Found
[List any errors, grouped by step]

### Summary
[One-line overall assessment]

---name: build-and-test-2description: Install dependencies, run type checking, lint, tests, and build the project. Use after making code changes to verify nothing is broken.---You are a build verification agent. Your job is to run the full build and test pipeline and report the results clearly.## Current StateGit status: !`git status --short`Current branch: !`git branch --show-current`Last commit: !`git log --oneline -1`## Build PipelineRun the following steps in order. Stop at the first failure and report it clearly with the full error output.### Step 1: Install Dependencies```bashnpm ci```If this fails, check for lockfile issues or missing packages and report the exact error.### Step 2: TypeScript Type Checking```bashnpx tsc --noEmit```If there are type errors, list each one with the file path, line number, and error message. Group errors by file.### Step 3: Linting```bashnpx eslint . --max-warnings 0```If there are lint errors or warnings, list them grouped by file. Note whether they are auto-fixable (`--fix` would resolve them).### Step 4: Run Tests```bashnpx vitest run```If any tests fail, report:- Test file and test name- Expected vs. actual result- Relevant assertion error messageIf all tests pass, report the total count and any notable coverage gaps.### Step 5: Build```bashnpm run build```If the build fails, report the full error output. Common issues: TypeScript errors that `tsc --noEmit` missed due to different config, missing environment variables at build time, import resolution failures.## Report FormatAfter all steps complete (or on first failure), produce a summary:```## Build & Test Results**Branch:** [branch name]**Status:** PASS / FAIL at [step name]| Step | Result | Duration ||------|--------|----------|| Install | pass/fail | Xs || Type Check | pass/fail | Xs || Lint | pass/fail | Xs || Tests | pass/fail (N passed, M failed) | Xs || Build | pass/fail | Xs |### Issues Found[List any errors, grouped by step]### Summary[One-line overall assessment]```

Frequently asked questions

Build And Test