Agent skill

In App Events

by gustavscirulis in gustavscirulis/snapgrid

Generates In-App Event metadata templates for App Store Connect — event names, descriptions, badge types, image specs, and deep link configuration.

Custom licenceAuto-check passedMobile

Install In App Events

skills CLI
$ npx skills add gustavscirulis/snapgrid --skill in-app-events -a claude-code

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

GitHub CLI
$ gh skill install gustavscirulis/snapgrid in-app-events --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/gustavscirulis/snapgrid.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/skills/generators/in-app-events .claude/skills/in-app-events && 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
in-app-events
GitHub stars
116
Used in
1 other repo
Token cost
~1.8k tokens
SKILL.md length
589 words
Files
2
Skills in repo
118
Repo updated
First seen
Licence
Custom licence

At a glance

Generates In-App Event metadata templates for App Store Connect — event names, descriptions, badge types, image specs, and deep link configuration.

  • Works in 4 steps: Gather Event Details → Generate Metadata → Generate Image Specs → …
  • Creating events for App Store visibility
  • SKILL.md covers When This Skill Activates, How In-App Events Work, Configuration Questions and Generation Process, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

In App Events is an agent skill from gustavscirulis/snapgrid. Generates In-App Event metadata templates for App Store Connect — event names, descriptions, badge types, image specs, and deep link configuration. Use when creating events for App Store visibility, engagement campaigns, or seasonal promotions.

Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `templates.md`).

It sits in Mobile, covering App store release. It works with App Store Connect. The repository describes itself as: SnapGrid is an open-source Mac app for collecting, organizing, and analyzing UI screenshots. It uses AI to automatically detect UI components and patterns, making it a powerful…

When your agent uses it

  • Creating events for App Store visibility
  • Engagement campaigns
  • Seasonal promotions

Example prompts

  • “Use the in-app-events skill to generate In-App Event metadata templates for App Store Connect — event names, descriptions, badge types, image specs…”
  • “/in-app-events”

Requirements

  • Pre-approved tools (allowed-tools): Read, Write, Edit, Glob, Grep, AskUserQuestion, WebSearch

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Gather Event Details
  2. Generate Metadata
  3. Generate Image Specs
  4. Produce Output Document

What it can do on your machine

Read from SKILL.md and the folder at commit eb7eaf4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write
    • Edit
    • Glob
    • Grep
    • AskUserQuestion
    • WebSearch

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).

    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

In App Events loads about 1.8k tokens when it runs. Until then it costs about 65 tokens; SKILL.md has 589 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~65
When it runs · the whole SKILL.md, loaded when a task matches
~1.8k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 589 words (~1,767 tokens).

“Generate complete In-App Event metadata ready for App Store Connect upload, including event cards, descriptions, deep link configuration, and promotional image specifications.”

— opening of SKILL.md by gustavscirulis, Custom licence
name
in-app-events
allowed-tools
Read, Write, Edit, Glob, Grep, AskUserQuestion, WebSearch

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in .claude/skills/skills/generators/in-app-events of gustavscirulis/snapgrid.

  • SKILL.md
  • templates.md

Open the folder on GitHubat commit eb7eaf4

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in gustavscirulis/snapgrid, which our catalogue first saw on October 7, 2026.

Compare with similar skills

In App Events 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.

In App Events compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
In App Events this skillgustavscirulis/snapgrid1161 repos~1.8kAutomated safety check: PassCustom licence
Asc Ppp Pricingrorkai/app-store-connect-cli-skills1.1k3 repos~4.2kAutomated safety check: PassMIT
Asc Subscription Localizationrorkai/app-store-connect-cli-skills1.1k2 repos~2.7kAutomated safety check: PassMIT
Sync Asc Skillsrorkai/App-Store-Connect-CLI7.7k—~782Automated safety check: PassMIT
Asc Wall Submitrorkai/app-store-connect-cli-skills1.1k3 repos~422Automated safety check: PassMIT
App Namerrshankras/claude-code-apple-skills787—~3.4kAutomated safety check: PassMIT

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Categories

Questions about In App Events

What does In App Events do?

Generates In-App Event metadata templates for App Store Connect — event names, descriptions, badge types, image specs, and deep link configuration. In App Events is an agent skill from gustavscirulis/snapgrid. Generates In-App Event metadata templates for App Store Connect — event names, descriptions, badge types, image specs, and deep link configuration.

When should I use In App Events?

In App Events fits situations like: creating events for App Store visibility; engagement campaigns; seasonal promotions.

How do I install In App Events in Claude Code?

Run `npx skills add gustavscirulis/snapgrid --skill in-app-events -a claude-code`. Or copy the skill folder (.claude/skills/skills/generators/in-app-events in gustavscirulis/snapgrid) into .claude/skills/in-app-events in your project. Claude Code loads it when a task matches its description.

How do I install In App Events in Codex?

Run `npx skills add gustavscirulis/snapgrid --skill in-app-events -a codex`. Or copy the skill folder (.claude/skills/skills/generators/in-app-events in gustavscirulis/snapgrid) into .agents/skills/in-app-events in your project. Codex loads it when a task matches its description.

Can I use In App Events 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 gustavscirulis/snapgrid --skill in-app-events -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/in-app-events, .gemini/skills/in-app-events, .github/skills/in-app-events and .opencode/skills/in-app-events in your project.

What does In App Events need to run?

SKILL.md names no scripts, command-line tools or credentials: In App Events is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Glob, Grep, AskUserQuestion, WebSearch.

Does In App Events 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 In App Events 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 In App Events use?

In App Events has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does In App Events use?

About 1.8k tokens (SKILL.md is roughly 7.1k 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 In App Events?

Skills that share tags, products or a category with In App Events: Asc Ppp Pricing (rorkai/app-store-connect-cli-skills, 1.1k stars), Asc Subscription Localization (rorkai/app-store-connect-cli-skills, 1.1k stars), Sync Asc Skills (rorkai/App-Store-Connect-CLI, 7.7k stars) and Asc Wall Submit (rorkai/app-store-connect-cli-skills, 1.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains In App Events?

gustavscirulis (a GitHub user) maintains it in gustavscirulis/snapgrid, which has 116 GitHub stars. The repository holds 118 skills in this directory. The repository was last updated on April 30, 2026.

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