Case Study Builder
BrianRWagner/ai-marketing-claude-code-skills
Turns a client win into case studies, proposal blurbs, social proof quotes and sales stories, after collecting the details and at least one concrete number.
Audit TheNinja-RPG game content (jutsu, items, bloodlines, quests, badges, AI characters, assets) for grammar, balance, sound, animation, visual and consistency gaps, and write suggestions for the…
Install Tnr Content Audit
$ npx skills add studie-tech/TheNinjaRPG --skill tnr-content-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install studie-tech/TheNinjaRPG tnr-content-audit --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/studie-tech/TheNinjaRPG.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/tnr-content-audit .claude/skills/tnr-content-audit && 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 "tnr-content-audit" agent skill from https://github.com/studie-tech/TheNinjaRPG/tree/main/.agents/skills/tnr-content-audit into .claude/skills/tnr-content-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tnr-content-audit", 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/studie-tech/TheNinjaRPG/tree/main/.agents/skills/tnr-content-auditType 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 studie-tech/TheNinjaRPG --skill tnr-content-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install studie-tech/TheNinjaRPG tnr-content-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/studie-tech/TheNinjaRPG.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/tnr-content-audit .agents/skills/tnr-content-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "tnr-content-audit" agent skill from https://github.com/studie-tech/TheNinjaRPG/tree/main/.agents/skills/tnr-content-audit into .agents/skills/tnr-content-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tnr-content-audit", 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 studie-tech/TheNinjaRPG --skill tnr-content-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install studie-tech/TheNinjaRPG tnr-content-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/studie-tech/TheNinjaRPG.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/tnr-content-audit .cursor/skills/tnr-content-audit && 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 "tnr-content-audit" agent skill from https://github.com/studie-tech/TheNinjaRPG/tree/main/.agents/skills/tnr-content-audit into .cursor/skills/tnr-content-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tnr-content-audit", 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/studie-tech/TheNinjaRPG.git --path .agents/skills/tnr-content-audit--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 studie-tech/TheNinjaRPG --skill tnr-content-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install studie-tech/TheNinjaRPG tnr-content-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/studie-tech/TheNinjaRPG.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/tnr-content-audit .gemini/skills/tnr-content-audit && 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 "tnr-content-audit" agent skill from https://github.com/studie-tech/TheNinjaRPG/tree/main/.agents/skills/tnr-content-audit into .gemini/skills/tnr-content-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tnr-content-audit", 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 studie-tech/TheNinjaRPG tnr-content-auditInstalls 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 studie-tech/TheNinjaRPG --skill tnr-content-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/studie-tech/TheNinjaRPG.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/tnr-content-audit .github/skills/tnr-content-audit && 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 "tnr-content-audit" agent skill from https://github.com/studie-tech/TheNinjaRPG/tree/main/.agents/skills/tnr-content-audit into .github/skills/tnr-content-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tnr-content-audit", 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 studie-tech/TheNinjaRPG --skill tnr-content-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install studie-tech/TheNinjaRPG tnr-content-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/studie-tech/TheNinjaRPG.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/tnr-content-audit .opencode/skills/tnr-content-audit && 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 "tnr-content-audit" agent skill from https://github.com/studie-tech/TheNinjaRPG/tree/main/.agents/skills/tnr-content-audit into .opencode/skills/tnr-content-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tnr-content-audit", 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
tnr-content-audit- GitHub stars
- 104
- Token cost
- ~4.9k tokens
- SKILL.md length
- 2,573 words
- Files
- 1
- Skills in repo
- 2
- Repo updated
- First seen
- Licence
- None found
At a glance
Audit TheNinja-RPG game content (jutsu, items, bloodlines, quests, badges, AI characters, assets) for grammar, balance, sound, animation, visual and consistency gaps, and write suggestions for the…
- Works in 10 steps: Read openSuggestions, recentlyRejected,… → One proposal per entity. Put every fix… → Spread the run across its focus:… → …
- The scheduled CI audit
- SKILL.md covers Input: the snapshot, Output, Rules and Focus guides, plus 4 more sections
- Calls curl and jq; needs CRON_SECRET
What it does
Tnr Content Audit is an agent skill from studie-tech/TheNinjaRPG. Audit TheNinja-RPG game content (jutsu, items, bloodlines, quests, badges, AI characters, assets) for grammar, balance, sound, animation, visual and consistency gaps, and write suggestions for the staff content review desk. Inspect scene and character art, validate generated cutouts, and refine or reopen agent proposals. Use for the scheduled CI audit or whenever asked to "audit content", "find content gaps", "suggest content fixes", "review jutsu balance", "check item descriptions".
Its SKILL.md is about 4.9k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Marketing & SEO, covering Content marketing and Proposals and quotes. The repository describes itself as: Source code for TheNinja-RPG Core 4.
When your agent uses it
- The scheduled CI audit
- Whenever asked to audit content
- Find content gaps
- Suggest content fixes
Example prompts
- “audit content”
- “find content gaps”
- “suggest content fixes”
- “/tnr-content-audit”
Workflow steps
10 steps, taken from the first numbered list in SKILL.md.
- Read openSuggestions, recentlyRejected, recentlyOutdated and recentlyApplied first.
- One proposal per entity. Put every fix to that entity in the same proposal.
- Spread the run across its focus: entities of different types, ranks and elements, and
- Keep combat text placeholders exactly as they are: %user, %target, %user_subject,
- Only link asset ids that exist in assets[]. Prefer assets similar content already uses.
- Balance: change at most two numbers per proposal, by at most 20%, and compare against content
- Never set or change an amount of reputation points or seichi silver, as a price
- Do not invent facts about the game's lore or mechanics. If a fix depends on something you
- Sound generation stays off unless the user explicitly requests it. Catalog selection and
- Write in the game's voice: plain English, second person for item and jutsu descriptions,
What it can do on your machine
Read from SKILL.md and the folder at commit 8c4b04b. 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:
curljq
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use curl, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
CRON_SECRET
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Tnr Content Audit loads about 4.9k tokens when it runs. Until then it costs about 127 tokens; SKILL.md has 2,573 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:259
er` skill), with `CRON_SECRET` from `app/.env`:
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 2,573 words (~4,851 tokens).
“You read a snapshot of the game's content and propose concrete improvements. Content staff review every suggestion in /manual/review; approving one saves it exactly like the manual editor would. Aim for suggestions a busy editor approves in seconds: specific, correct…”
- name
- tnr-content-audit
Files
Just SKILL.md in .agents/skills/tnr-content-audit of studie-tech/TheNinjaRPG.
Open the folder on GitHubat commit 8c4b04b
Compare with similar skills
Tnr Content Audit 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 |
|---|---|---|---|---|---|---|
| Tnr Content Audit this skillstudie-tech/TheNinjaRPG | 104 | — | ~4.9k | Automated safety check: Notes | None | |
| Case Study BuilderBrianRWagner/ai-marketing-claude-code-skills | 441 | — | ~1.8k | Automated safety check: Pass | None | |
| Collaborating With Geminiyunshenwuchuxun/latex-paper-skills | 267 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Lead Magnet Brainstormgrowthenginenowoslawski/coldoutboundskills | 753 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Lead Magnetscoreyhaines31/marketingskills | 54k | 5 repos | ~2.8k | Automated safety check: Pass | MIT | |
| AI Citability Scorerzubair-trabzada/geo-seo-claude | 11k | 2 repos | ~3.7k | Automated safety check: Notes | MIT |
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Questions about Tnr Content Audit
What does Tnr Content Audit do?
Audit TheNinja-RPG game content (jutsu, items, bloodlines, quests, badges, AI characters, assets) for grammar, balance, sound, animation, visual and consistency gaps, and write suggestions for the…. Tnr Content Audit is an agent skill from studie-tech/TheNinjaRPG. Audit TheNinja-RPG game content (jutsu, items, bloodlines, quests, badges, AI characters, assets) for grammar, balance, sound, animation, visual and consistency gaps, and write suggestions for the staff content review desk.
When should I use Tnr Content Audit?
Tnr Content Audit fits situations like: the scheduled CI audit; whenever asked to audit content; find content gaps; suggest content fixes.
How do I install Tnr Content Audit in Claude Code?
Run `npx skills add studie-tech/TheNinjaRPG --skill tnr-content-audit -a claude-code`. Or copy the skill folder (.agents/skills/tnr-content-audit in studie-tech/TheNinjaRPG) into .claude/skills/tnr-content-audit in your project. Claude Code loads it when a task matches its description.
How do I install Tnr Content Audit in Codex?
Run `npx skills add studie-tech/TheNinjaRPG --skill tnr-content-audit -a codex`. Or copy the skill folder (.agents/skills/tnr-content-audit in studie-tech/TheNinjaRPG) into .agents/skills/tnr-content-audit in your project. Codex loads it when a task matches its description.
Can I use Tnr Content Audit 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 studie-tech/TheNinjaRPG --skill tnr-content-audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/tnr-content-audit, .gemini/skills/tnr-content-audit, .github/skills/tnr-content-audit and .opencode/skills/tnr-content-audit in your project.
What does Tnr Content Audit need to run?
Going by SKILL.md and its folder, Tnr Content Audit needs the command-line tools its instructions call (curl and jq) and credentials named CRON_SECRET.
Does Tnr Content Audit access the network?
SKILL.md contains no URLs. Its commands use curl, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Tnr Content Audit safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Tnr Content Audit use?
No licence was found for Tnr Content Audit or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Tnr Content Audit use?
About 4.9k tokens (SKILL.md is roughly 19k 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 Tnr Content Audit?
Skills that share tags, products or a category with Tnr Content Audit: Case Study Builder (BrianRWagner/ai-marketing-claude-code-skills, 441 stars), Collaborating With Gemini (yunshenwuchuxun/latex-paper-skills, 267 stars), Lead Magnet Brainstorm (growthenginenowoslawski/coldoutboundskills, 753 stars) and Lead Magnets (coreyhaines31/marketingskills, 54k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Tnr Content Audit?
studie-tech (a GitHub organization) maintains it in studie-tech/TheNinjaRPG, which has 104 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on October 10, 2026.
Source: studie-tech/TheNinjaRPG on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.