asc-shots-pipeline

Overview of asc-shots-pipeline skill

asc-shots-pipeline is an iOS screenshot automation skill for teams that want a repeatable path from app build to framed, upload-ready screenshots. It is best for UI designers, app marketers, and mobile developers who need asc-shots-pipeline for UI Design workflows that are less manual than taking simulator screenshots by hand and more controlled than a one-off prompt.

The core job is to orchestrate xcodebuild and simctl for build/run, use AXe for UI actions inside the simulator, compose device frames with Koubou, and upload results with asc screenshots upload. If you already know your app, scheme, and target screen list, this skill reduces guesswork around the screenshot pipeline itself.

What asc-shots-pipeline is good at

It handles the path that usually breaks in practice: launch reliability, UI navigation, consistent framing, and the handoff from raw captures to uploadable assets. The asc-shots-pipeline skill is most useful when screenshots need to be regenerated often, not just once.

Where it fits best

Use it when you need deterministic simulator-based capture for App Store assets, release updates, localization sets, or design review. It is a strong fit when the app can be driven through repeatable UI steps and when you want the output to follow a structured plan file rather than an ad hoc screen-grab session.

Important constraints to know

This is a pipeline skill, not a general mobile testing framework. It assumes you can build the app, run it in a simulator, and express the capture sequence in JSON. It is less suitable if your app is highly random, depends on unstable external services, or cannot be scripted cleanly through UI actions.

How to Use asc-shots-pipeline skill

Install and locate the workflow files

Use the directory install flow for the asc-shots-pipeline install step, then open skills/asc-shots-pipeline/SKILL.md first. From there, review the repo-level guidance and any linked files before you copy settings into your own project. The practical starting point is the skill body itself, because this repository has no helper scripts or extra reference folders to bridge missing context.

Prepare the inputs the skill expects

The asc-shots-pipeline usage pattern starts with a settings file and a capture plan. The defaults shown in the skill are .asc/shots.settings.json for app and path configuration and .asc/screenshots.json for the capture plan. At minimum, you should know:

• app bundle ID
• Xcode project file
• scheme name
• simulator UDID or booted
• the screens you want captured
• the frame device you want for final output

A weak input is: “take screenshots of the app.” A strong input is: “Build MyApp.xcodeproj, launch MyApp on the booted simulator, navigate login > home > settings, capture three states, and frame them for iphone-air.”

Read files in the right order

For the fastest setup, read SKILL.md for the workflow, then copy the settings structure into your project, then define the capture plan, and only then run the build/capture step. The skill’s own guidance centers on creating settings JSON first, which matters because most failures come from incomplete paths or mismatched app identifiers, not from screenshot capture itself.

Run the workflow with better prompts

When invoking the skill, include the app name, target platform, simulator state, desired screens, and any UI setup needed before capture. If your app needs onboarding dismissed or test data loaded, say so explicitly. The best asc-shots-pipeline guide inputs describe the path through the interface, not just the final screen names.

asc-shots-pipeline skill FAQ

Is asc-shots-pipeline only for App Store screenshots?

No. It is centered on App Store-style capture and framing, but the same pipeline can support release notes, marketing decks, design signoff, and localization review. The key value is consistent simulator-driven output.

Do I need AXe to use it well?

If you want reliable multi-step UI navigation, yes, AXe is part of the intended workflow. If your capture process is nearly static and only requires a launch plus a single screen, the skill still helps, but its real advantage appears when UI actions must be scripted.

Is this better than writing a generic prompt?

Usually yes, if you need repeatability. A generic prompt can describe screenshots in theory, but asc-shots-pipeline gives you an opinionated structure for settings, plan files, framing, and upload, which lowers the chance of missing a required step.

When should I not use this skill?

Do not use it if you need fully manual art direction, if your app cannot be built locally, or if screenshots depend on unpredictable live content. In those cases, a manual design workflow or a simpler capture process may be a better fit.

How to Improve asc-shots-pipeline skill

Provide a complete capture brief

Better results come from giving the skill concrete UI states, text expectations, and device targets. Instead of “capture the onboarding,” provide the exact steps and the expected end state, such as “sign in with test account, open the dashboard, and capture the empty-state and populated-state variants.”

Reduce failure points before capture

The biggest blockers are usually build issues, simulator mismatch, and missing path config. Before running the workflow, verify the bundle ID, scheme, and plan file path, and confirm that the simulator is already available or can be selected through the built-in device discovery.

Iterate on the first run, not the whole pipeline

If the first output is wrong, change the plan or UI steps first, not the framing or upload step. Most quality improvements come from tightening the capture sequence, clarifying navigation order, and specifying which state should be visible in each screenshot.

Use the output to harden your own workflow

After one successful run, reuse the same .asc/shots.settings.json and .asc/screenshots.json structure as a template for future apps or locales. That is the main long-term value of the asc-shots-pipeline skill: it turns one screenshot session into a repeatable operating pattern.