Is the Yandex Games Dev skill free?

Yes. The skill itself is free from Ayubjon/yandex-games-skill. SkillProof publishes the install command and an independent test verdict at no cost.

What is the Yandex Games Dev SkillProof Score?

9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 8/10, docs & honesty 5/5.

How do I install Yandex Games Dev?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Yandex Games Dev with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Yandex Games Dev

Yandex Games SDK integration (ads, saves, leaderboards) and moderation checklist for HTML5, Godot, and Unity games -- always re-fetches live rules first.

by Ayubjon · Ayubjon/yandex-games-skill

Tested · Works

Install — copy the command Download source ↗

Test report

Verdict: Tested · Works
Score: 9.2/10
Tested: Jul 16, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Aug 10, 2026 · 48cc391

Gave the correct nested ysdk.features.LoadingAPI.ready() path and { callbacks: {...} } ad-callback shape (a generic-knowledge baseline guessed at a flat/top-level ready() instead), and named the #1 real moderation rejection reason (ready() never called, loader never hides) straight from the bundled rejection checklist instead of guessing.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 5/5
Triggers reliably 5/5
Output vs. baseline 8/10
Docs & honesty 5/5

What Yandex Games Dev does

Routes Claude to the current Yandex Games (Я.Игры) SDK reference, per-engine build guides (browser/HTML5, Godot 4, Unity WebGL), and the publishing/moderation rejection checklist, with a copy-paste ya-sdk.js wrapper for ads, cloud saves, and leaderboards. Its Step 0 explicitly instructs fetching the live Yandex docs before building, since the platform's rules and SDK change. Triggers when building, integrating, or submitting a game to Yandex Games.

How to install Yandex Games Dev

git clone https://github.com/Ayubjon/yandex-games-skill.git
mkdir -p ~/.claude/skills
cp -r yandex-games-skill ~/.claude/skills/yandex-games-dev

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Yandex Games Dev

/yandex-games-dev Yandex Games SDK integration (ads, saves, leaderboards) and moderation checklist for HTML5, Godot, and Unity games -- always re-fetches live rules first.

It also activates on plain-language prompts like these:

Интегрируй в мою HTML5-игру показ рекламы с наградой для Яндекс Игр
Почему модерация постоянно отклоняет мою игру в Яндекс Играх?
Добавь облачные сохранения и таблицу рекордов в сборку Unity WebGL

Frequently asked questions

Is the Yandex Games Dev skill free?: Yes. The skill itself is free from Ayubjon/yandex-games-skill. SkillProof publishes the install command and an independent test verdict at no cost.
Does Yandex Games Dev work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 16, 2026. Verdict: Tested · Works. Gave the correct nested ysdk.features.LoadingAPI.ready() path and { callbacks: {...} } ad-callback shape (a generic-knowledge baseline guessed at a flat/top-level ready() instead), and named the #1 real moderation rejection reason (ready() never called, loader never hides) straight from the bundled rejection checklist instead of guessing.
What is the Yandex Games Dev SkillProof Score?: 9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 8/10, docs & honesty 5/5.
How do I install Yandex Games Dev?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Yandex Games Dev with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.