Agent skill

Build For Testing

by adamayoung in adamayoung/TMDb

Compile the TMDb package AND all test targets (without running the tests) to catch test-code compile errors.

Apache-2.0Auto-check passed

Install Build For Testing

skills CLI
$ npx skills add adamayoung/TMDb --skill build-for-testing -a claude-code

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

GitHub CLI
$ gh skill install adamayoung/TMDb build-for-testing --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/adamayoung/TMDb.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/build-for-testing .claude/skills/build-for-testing && 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
build-for-testing
GitHub stars
178
Token cost
~608 tokens
SKILL.md length
289 words
Files
1
Skills in repo
18
Repo updated
First seen
Licence
Apache-2.0

At a glance

Compile the TMDb package AND all test targets (without running the tests) to catch test-code compile errors.

  • Calls make

What it does

Build For Testing is an agent skill from adamayoung/TMDb. Compile the TMDb package AND all test targets (without running the tests) to catch test-code compile errors. Use after changing tests or shared code to check everything still builds — delegates to the tooling-runner agent (Haiku) and returns a concise pass/fail + errors-as-file:line summary. Differs from /build, which compiles only the library; to run the tests, use /test.

Its SKILL.md is about 610 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: The Movie Database Swift Package. The licence is Apache-2.0.

Example prompts

  • “/build-for-testing”

What it can do on your machine

Read from SKILL.md and the folder at commit a3f1311. 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

    Shell commands in SKILL.md call:

    • make

    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

Build For Testing loads about 608 tokens when it runs. Until then it costs about 98 tokens; SKILL.md has 289 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~98
When it runs · the whole SKILL.md, loaded when a task matches
~608

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 adamayoung/TMDb at commit a3f1311, republished under its Apache-2.0 licence (© adamayoung). 289 words, ~608 tokens.

Download SKILL.mdSave it as .claude/skills/build-for-testing/SKILL.md (or your agent's skills folder).
name
build-for-testing
description
Compile the TMDb package AND all test targets (without running the tests) to catch test-code compile errors. Use after changing tests or shared code to check everything still builds — delegates to the tooling-runner agent (Haiku) and returns a concise pass/fail + errors-as-file:line summary. Differs from /build, which compiles only the library; to run the tests, use /test.

Build for testing

Spawn the tooling-runner agent (Agent tool, subagent_type: tooling-runner — its Haiku pin, command recipes, and reporting contract live in .claude/agents/tooling-runner.md) with the one-line task:

Run the build-for-testing target: compile the TMDb package and all test targets. Package directory: <your current working directory, absolute>

Always include that directory line. The subagent does not reliably inherit your working directory, and without it a run inside a git worktree silently builds the main checkout instead (see .claude/agents/tooling-runner.md). Use your actual CWD — run pwd if you are not certain of it.

Relay its report. Do not run the build yourself — unless the report is missing or malformed (below), which is the only sanctioned fallback.

If the report is unclear on a failure, read the log path it reports (.build/last-build-tests.log) — or, inside Xcode, refresh diagnostics on the flagged files — rather than re-running. After fixing the issues, re-invoke this skill to re-check (a fresh subagent will rebuild).

If the report is missing or malformed

Judge the runner's report by shape, not by tone — the three outcomes are distinguishable and must be handled differently:

ReportWhat it meansWhat you do
Status: refused — …A caller bug (wrong/missing package directory)Surface it as a hard error and fix the call. Never fall back — the runner is telling you your invocation was unsafe.
Status: passed/failedA real resultRelay it; act on any failures
No report, empty, or missing the Directory:/Status: linesThe subagent died — the run is void, not failedRe-invoke once. If it voids again, run make -C "<the same absolute directory you passed the runner>" build-tests directly via Bash

A fallback run is disclosed in your summary — say that you fell back and why. It is never silently treated as an ordinary result.

© adamayoung, 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

Just SKILL.md in .claude/skills/build-for-testing of adamayoung/TMDb.

Open the folder on GitHubat commit a3f1311

Compare with similar skills

Build For Testing 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.

Build For Testing compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Build For Testing this skilladamayoung/TMDb178—~608Automated safety check: PassApache-2.0
Compile Knowledgesickn33/agentic-awesome-skills47k1 repos~2.3kAutomated safety check: PassMIT
Compileratopile/atopile4k—~1kAutomated safety check: PassMIT
Touch Targetsthedaviddias/Front-End-Checklist74k—~938Automated safety check: PassMIT
Tmdbsundial-org/awesome-openclaw-skills663—~829Automated safety check: PassNone
Paddle Design CompilerPaddlePaddle/Paddle24k—~3.6kAutomated safety check: PassApache-2.0

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  • Writes and maintains DocC /// comments for the public API of the TMDb Swift package, following the project's summary patterns and comment structure.

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Questions about Build For Testing

What does Build For Testing do?

Compile the TMDb package AND all test targets (without running the tests) to catch test-code compile errors. Build For Testing is an agent skill from adamayoung/TMDb. Compile the TMDb package AND all test targets (without running the tests) to catch test-code compile errors.

How do I install Build For Testing in Claude Code?

Run `npx skills add adamayoung/TMDb --skill build-for-testing -a claude-code`. Or copy the skill folder (.claude/skills/build-for-testing in adamayoung/TMDb) into .claude/skills/build-for-testing in your project. Claude Code loads it when a task matches its description.

How do I install Build For Testing in Codex?

Run `npx skills add adamayoung/TMDb --skill build-for-testing -a codex`. Or copy the skill folder (.claude/skills/build-for-testing in adamayoung/TMDb) into .agents/skills/build-for-testing in your project. Codex loads it when a task matches its description.

Can I use Build For Testing 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 adamayoung/TMDb --skill build-for-testing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/build-for-testing, .gemini/skills/build-for-testing, .github/skills/build-for-testing and .opencode/skills/build-for-testing in your project.

What does Build For Testing need to run?

Going by SKILL.md and its folder, Build For Testing needs the command-line tools its instructions call (make).

Does Build For Testing 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 Build For Testing 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 Build For Testing use?

Build For Testing 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 Build For Testing use?

About 608 tokens (SKILL.md is roughly 2.4k 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 Build For Testing?

Skills that share tags, products or a category with Build For Testing: Compile Knowledge (sickn33/agentic-awesome-skills, 47k stars), Compiler (atopile/atopile, 4k stars), Touch Targets (thedaviddias/Front-End-Checklist, 74k stars) and Tmdb (sundial-org/awesome-openclaw-skills, 663 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Build For Testing?

adamayoung (a GitHub user) maintains it in adamayoung/TMDb, which has 178 GitHub stars. The repository holds 18 skills in this directory. The repository was last updated on October 3, 2026.

Source: adamayoung/TMDb on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.