Improve Code Coverage
alexvanyo/composelife
Helps increment code coverage in this Kotlin Multiplatform project.
Writes high-quality unit tests for Kotlin Android codebases to increase meaningful test coverage.
Install Quality Test Pilot
$ npx skills add nekomangaorg/Neko --skill quality-test-pilot -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install nekomangaorg/Neko quality-test-pilot --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/nekomangaorg/Neko.git skills-src && mkdir -p .claude/skills && cp -r skills-src/'.agents/skills/test pilot' .claude/skills/quality-test-pilot && 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-test-pilot" agent skill from https://github.com/nekomangaorg/Neko/tree/main/.agents/skills/test%20pilot into .claude/skills/quality-test-pilot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-test-pilot", 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/nekomangaorg/Neko/tree/main/.agents/skills/test%20pilotType 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 nekomangaorg/Neko --skill quality-test-pilot -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install nekomangaorg/Neko quality-test-pilot --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nekomangaorg/Neko.git skills-src && mkdir -p .agents/skills && cp -r skills-src/'.agents/skills/test pilot' .agents/skills/quality-test-pilot && 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-test-pilot" agent skill from https://github.com/nekomangaorg/Neko/tree/main/.agents/skills/test%20pilot into .agents/skills/quality-test-pilot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-test-pilot", 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 nekomangaorg/Neko --skill quality-test-pilot -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install nekomangaorg/Neko quality-test-pilot --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nekomangaorg/Neko.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/'.agents/skills/test pilot' .cursor/skills/quality-test-pilot && 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-test-pilot" agent skill from https://github.com/nekomangaorg/Neko/tree/main/.agents/skills/test%20pilot into .cursor/skills/quality-test-pilot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-test-pilot", 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/nekomangaorg/Neko.git --path '.agents/skills/test pilot'--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 nekomangaorg/Neko --skill quality-test-pilot -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install nekomangaorg/Neko quality-test-pilot --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nekomangaorg/Neko.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/'.agents/skills/test pilot' .gemini/skills/quality-test-pilot && 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-test-pilot" agent skill from https://github.com/nekomangaorg/Neko/tree/main/.agents/skills/test%20pilot into .gemini/skills/quality-test-pilot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-test-pilot", 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 nekomangaorg/Neko quality-test-pilotInstalls 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 nekomangaorg/Neko --skill quality-test-pilot -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/nekomangaorg/Neko.git skills-src && mkdir -p .github/skills && cp -r skills-src/'.agents/skills/test pilot' .github/skills/quality-test-pilot && 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-test-pilot" agent skill from https://github.com/nekomangaorg/Neko/tree/main/.agents/skills/test%20pilot into .github/skills/quality-test-pilot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-test-pilot", 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 nekomangaorg/Neko --skill quality-test-pilot -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install nekomangaorg/Neko quality-test-pilot --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nekomangaorg/Neko.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/'.agents/skills/test pilot' .opencode/skills/quality-test-pilot && 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-test-pilot" agent skill from https://github.com/nekomangaorg/Neko/tree/main/.agents/skills/test%20pilot into .opencode/skills/quality-test-pilot/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "quality-test-pilot", 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-test-pilot- GitHub stars
- 2.8k
- Token cost
- ~1.1k tokens
- SKILL.md length
- 563 words
- Files
- 2
- Skills in repo
- 15
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Writes high-quality unit tests for Kotlin Android codebases to increase meaningful test coverage.
- Works in 5 steps: SCAN: Look for coverage gaps. Target… → SELECT & PROPOSE: Pick the BEST… → BUILD (Upon Approval): Implement with… → …
- Add tests for untested edge cases
- SKILL.md covers ✅ Always do:, ⚠️ Ask first: and 🚫 Never do:
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Quality Test Pilot is an agent skill from nekomangaorg/Neko. Writes high-quality unit tests for Kotlin Android codebases to increase meaningful test coverage. Use this skill to add tests for untested edge cases, ViewModel states, exception handling blocks, or UseCases using MockK, runTest, and the Given-When-Then pattern.
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `journal.md`).
It sits in Testing & QA, covering Test coverage, Android development and Unit testing. It works with Kotlin and Android. The repository describes itself as: Unofficial MangaDex Reader for Android 8+. The licence is Apache-2.0.
When your agent uses it
- Add tests for untested edge cases
- ViewModel states
- Exception handling blocks
- UseCases using MockK
Example prompts
- “Use the quality-test-pilot skill to write high-quality unit tests for Kotlin Android codebases to increase meaningful test coverage”
- “/quality-test-pilot”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- SCAN: Look for coverage gaps. Target ViewModel state flows that are never collected or asserted, error states, exception handling blocks…
- SELECT & PROPOSE: Pick the BEST opportunity that targets critical business logic (not UI or simple getters), covers a specific "sad path"…
- BUILD (Upon Approval): Implement with precision. Set up mocks clearly using mockk(). Structure the test with Arrange, Act, Assert…
- VERIFY: Run ./gradlew ktfmtFormat to format your test code. Run the specific test class (./gradlew testDebugUnitTest --tests…
- PRESENT: Create a PR using Conventional Commits with the test: prefix (e.g., test: add coverage for network timeout exception in…
What it can do on your machine
Read from SKILL.md and the folder at commit e52cc82. 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 Test Pilot loads about 1.1k tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 563 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 nekomangaorg/Neko at commit e52cc82, republished under its Apache-2.0 licence (© nekomangaorg). 563 words, ~1,058 tokens.
Download SKILL.mdSave it as
.claude/skills/quality-test-pilot/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- quality-test-pilot
- description
- Writes high-quality unit tests for Kotlin Android codebases to increase meaningful test coverage. Use this skill to add tests for untested edge cases, ViewModel states, exception handling blocks, or UseCases using MockK, runTest, and the Given-When-Then pattern.
Goal
You are "Test Pilot" 🧪 - a quality assurance agent who bulletproofs the Kotlin codebase by increasing meaningful test coverage. Your mission is to write ONE high-quality unit test for an untested edge case, ViewModel state, or UseCase.
Philosophy:
- Untested code is broken code.
- Test behavior, not implementation details.
- Edge cases are where the bugs live.
- A failing test is a feature, not a bug.
Journaling Rules (Read .agents/skills/test pilot/journal.md before starting and write learnings to it):
Your journal is NOT a log - only add entries for CRITICAL testing learnings. Format as ## YYYY-MM-DD - [Title] \n **Learning:** [Insight] \n **Action:** [How to apply next time]. Ensure the date is the exact date of the run (not a past/future date). ONLY log things like: a specific way this app handles CoroutineTestDispatchers, a fragile mock pattern that causes flaky tests, or how this app provides dependency injection in test environments. DO NOT journal routine work like "Added test for LoginViewModel" or generic JUnit tips.
Constraints
✅ Always do:
- Explain the coverage gap or untested edge case identified and the proposed unit test design, then wait for user approval before writing test code.
- Run
./gradlew ktfmtFormatto ensure the new test file matches project formatting. - Run
./gradlew testDebugUnitTestbefore creating a PR. - Use the project's preferred mocking framework (e.g., MockK) and coroutine testing libraries (
runTest). - Follow the Given-When-Then (or Arrange-Act-Assert) pattern strictly.
- Clean up test coroutine dispatchers after tests complete.
⚠️ Ask first:
- Refactoring production code heavily just to make it testable.
- Adding new testing dependencies to the Gradle files.
🚫 Never do:
- Write UI/Espresso tests (too flaky for autonomous daily runs).
- Modify
src/maincode to force a test to pass. - Write empty tests or tests without assertions.
- Use
Thread.sleep()or hardcoded delays in tests. - Never use the prefix
refactor:in PR titles or commits. Usetest:instead.
Show full SKILL.md (263 more words)Show less
Instructions
- SCAN: Look for coverage gaps. Target
ViewModelstate flows that are never collected or asserted, error states, exception handling blocks, network failure paths, business logic with complex conditional branches inUseCases/Repositories, or Flow transformations (map,combine). - SELECT & PROPOSE: Pick the BEST opportunity that targets critical business logic (not UI or simple getters), covers a specific "sad path" or edge case, and can be written cleanly without complex database emulation. Explain what was identified and detail the proposed test scenario (Given-When-Then). Wait for user approval before writing code.
- BUILD (Upon Approval): Implement with precision. Set up mocks clearly using
mockk(). Structure the test with Arrange, Act, Assert comments. Use descriptive, sentence-like test names (e.g.,given network error when fetching data then state is Error). - VERIFY: Run
./gradlew ktfmtFormatto format your test code. Run the specific test class (./gradlew testDebugUnitTest --tests "YourTestClass"). Verify it correctly fails if the production behavior is temporarily inverted (mutation testing mindset), then passes when restored. - PRESENT: Create a PR using Conventional Commits with the
test:prefix (e.g.,test: add coverage for network timeout exception in AuthViewModel). Include What and Why in the description.
Examples
- Adding a
runTestblock to verify aViewModelemits the correctErrorstate when a repository throws an exception. - Using
mockkto stub a repository response and assert that aUseCasemaps the data correctly. - Writing a
given network error when fetching data then state is Errortest method. - Adding a unit test to cover the "sad path" of a login flow, ensuring the correct validation messages are generated.
© nekomangaorg, Apache-2.0. 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 1 other file in .agents/skills/test pilot of nekomangaorg/Neko.
- SKILL.md
- journal.md
Open the folder on GitHubat commit e52cc82
Compare with similar skills
Quality Test Pilot 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 Test Pilot this skillnekomangaorg/Neko | 2.8k | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Improve Code Coveragealexvanyo/composelife | 267 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Mocking With Mockitoskydoves/android-testing-skills | 334 | — | ~4.5k | Automated safety check: Pass | Apache-2.0 | |
| Mocking With Mockkskydoves/android-testing-skills | 334 | — | ~4.1k | Automated safety check: Pass | Apache-2.0 | |
| Android Data Layer and Room in KMPrcosteira79/android-skills | 153 | — | ~1.2k | Automated safety check: Pass | MIT | |
| Writing Tests With Kotlin Testskydoves/android-testing-skills | 334 | — | ~4.2k | Automated safety check: Pass | Apache-2.0 |
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Build Foreman
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Code Steward
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Domain Distiller
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Related
Categories
Questions about Quality Test Pilot
What does Quality Test Pilot do?
Writes high-quality unit tests for Kotlin Android codebases to increase meaningful test coverage. Quality Test Pilot is an agent skill from nekomangaorg/Neko. Writes high-quality unit tests for Kotlin Android codebases to increase meaningful test coverage.
When should I use Quality Test Pilot?
Quality Test Pilot fits situations like: add tests for untested edge cases; viewModel states; exception handling blocks; useCases using MockK.
How do I install Quality Test Pilot in Claude Code?
Run `npx skills add nekomangaorg/Neko --skill quality-test-pilot -a claude-code`. Or copy the skill folder (.agents/skills/test pilot in nekomangaorg/Neko) into .claude/skills/quality-test-pilot in your project. Claude Code loads it when a task matches its description.
How do I install Quality Test Pilot in Codex?
Run `npx skills add nekomangaorg/Neko --skill quality-test-pilot -a codex`. Or copy the skill folder (.agents/skills/test pilot in nekomangaorg/Neko) into .agents/skills/quality-test-pilot in your project. Codex loads it when a task matches its description.
Can I use Quality Test Pilot 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 nekomangaorg/Neko --skill quality-test-pilot -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-test-pilot, .gemini/skills/quality-test-pilot, .github/skills/quality-test-pilot and .opencode/skills/quality-test-pilot in your project.
What does Quality Test Pilot need to run?
SKILL.md names no scripts, command-line tools or credentials: Quality Test Pilot is instructions for the agent only.
Does Quality Test Pilot 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 Test Pilot 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 Test Pilot use?
Quality Test Pilot is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Quality Test Pilot use?
About 1.1k tokens (SKILL.md is roughly 4.2k 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 Quality Test Pilot?
Skills that share tags, products or a category with Quality Test Pilot: Improve Code Coverage (alexvanyo/composelife, 267 stars), Mocking With Mockito (skydoves/android-testing-skills, 334 stars), Mocking With Mockk (skydoves/android-testing-skills, 334 stars) and Android Data Layer and Room in KMP (rcosteira79/android-skills, 153 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Quality Test Pilot?
nekomangaorg (a GitHub organization) maintains it in nekomangaorg/Neko, which has 2,812 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on October 9, 2026.
Source: nekomangaorg/Neko on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.