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Satu layar pendaftaran, dua proses: Claude Code dengan dan tanpa EpicPxls

Kami memberi Claude Code tugas yang sama dua kali, sekali sendirian dan sekali dengan MCP EpicPxls. Inilah semua yang dilakukannya, dengan tangkapan layar asli dan HTML yang ditulisnya.

Pengaturan
Opus, konfigurasi Claude Code bersih
Claude Code saja
88 dtk, 1 panggilan alat, 1 file
Dengan MCP EpicPxls
324 dtk, 29 panggilan alat, 4 file

Prompt-nya

Keduanya diawali kalimat yang sama. Proses kedua menambahkan MCP dan meminta 4 versi. Tidak ada plugin, hook, atau CLAUDE.md di kedua proses.

Claude Code saja
Design a sign-up screen for a fitness app. Write it as one self-contained HTML file named signup.html.
Dengan MCP EpicPxls
Design a sign-up screen for a fitness app. Use the EpicPxls MCP: find 4 different fitness app UI kits, look at their real screens, then build 4 versions as signup-1.html to signup-4.html, each one following a different kit's layout, spacing and type scale. Each file is one self-contained HTML file. At the end, list which kit each version is based on.

Proses 1: Claude Code saja

Ia menulis satu file dalam 88 detik tanpa melihat acuan apa pun.

Layar pendaftaran buatan Claude Code tanpa acuanLayar pendaftaran buatan Claude Code tanpa acuan

signup.html

I made signup.html, a sign-up screen for a made-up fitness brand called Kinetic. It's one file with no external dependencies. I haven't opened it in a browser, so check how it looks and behaves before relying on it.
Buka langsung

Proses 2: setiap panggilan alat, berurutan

29 panggilan alat dalam 324 detik. Panggilan EpicPxls berwarna biru. Respons dipersingkat dan tautan layar bertanda tangan dihapus.

  1. ToolSearchselect: search_items, get_item, get_item_screens, extract_palette
    Loaded 4 EpicPxls tools
  2. search_itemsquery: "fitness app", category: "UI Kits", with_screens: true
    20 results (58 UI kits match). Picks: Fitnex, Fitness Mobile App UI Kit, Fitness app UI kit, 69 GymTracker
  3. get_item_screensslug: "fitnex-mobile-app-ui-kit", limit: 8
    42 screens in file, 25 rendered, 8 returned clean: Settings, Profile, Sleep Schedule, Sleep Tracker, Breakfast Details, Breakfast, Meal Planner, ATM Location
  4. get_item_screensslug: "fitness-mobile-app-ui-kit", limit: 8
    34 in file, 25 rendered, 8 returned clean: Splash, Onboarding 1-3, Get Started 1-2, Login v. 1, Register
  5. get_item_screensslug: "fitness-app-ui-kit-e87322b1-…", limit: 8
    27 in file, 25 rendered, 8 returned clean: Welcome ×2, Sign Up ×2, Splash ×2, Password ×2
  6. get_item_screensslug: "69-gymtracker-modern-gym-app-ui-kit", limit: 8
    11 in file, 10 rendered, 8 returned clean: Workout ×5, Goals ×2, Report
  7. Bashcurl the 9 screen urls into ./ref
    Blocked: needs approval in this permission mode
  8. Bashcurl the 9 screen urls into ./ref (rewritten)
    Blocked: needs approval in this permission mode
  9. ToolSearchselect: WebFetch
    Loaded WebFetch
  10. WebFetchFitness Mobile App UI Kit / Register
    PNG saved to disk (WebFetch cannot describe images)
  11. WebFetchFitness app UI kit / Sign Up
    PNG saved to disk
  12. WebFetchFitness app UI kit / Sign Up (second variant)
    PNG saved to disk
  13. WebFetchFitnex / Profile
    PNG saved to disk
  14. WebFetch69 GymTracker / Main Preview
    PNG saved to disk
  15. ReadRegister.png
    Image viewed
  16. ReadSign Up.png
    Image viewed
  17. ReadSign Up (second).png
    Image viewed
  18. ReadProfile.png
    Image viewed
  19. ReadGymTracker Main Preview.png
    Image viewed
  20. WebFetchFitness Mobile App UI Kit / Login v. 1
    PNG saved to disk
  21. WebFetchFitnex / Main Preview
    PNG saved to disk (630 KB)
  22. ReadLogin v. 1.png
    Image viewed
  23. ReadFitnex Main Preview.png
    Image viewed (1920 × 2176)
  24. Writesignup-1.html
    File created
  25. Writesignup-2.html
    File created
  26. Writesignup-3.html
    File created
  27. Writesignup-4.html
    File created
  28. Editsignup-3.html: placeholder status bar → SVG icons
    File updated
  29. Editsignup-4.html: "Step 1 of 1" → "Pick a starter program"
    File updated

Konfigurasi bersih meminta izin sebelum menjalankan perintah shell, jadi kedua unduhan curl diblokir. Agen beralih ke WebFetch, yang menyimpan gambar ke disk, lalu membukanya dengan Read.

Layar yang dilihatnya

Salinan bersih dari layar yang dibuka agen. Masing-masing tertaut ke kitnya.

Fitness Mobile App UI KitSigmaGFX · 34 layar di file, 25 dirender, 8 dikembalikan

Dibuka: Register, Login v. 1

Fitness app UI kitSketchwire · 27 layar di file, 25 dirender, 8 dikembalikan

Dibuka: Sign Up, Sign Up

Fitnex Mobile App UI KitSigmaGFX · 42 layar di file, 25 dirender, 8 dikembalikan

Dibuka: Profile, Main Preview (1920 × 2176)

69 GymTracker - Modern Gym App UI Kit69UI · 11 layar di file, 10 dirender, 8 dikembalikan

Dibuka: Main Preview (430 × 932)

Yang dibuatnya

Tangkapan layar selebar 390 dan 1280 px. Kutipannya adalah catatan agen sendiri tentang apa yang diambil dari tiap kit.

Layar pendaftaran versi 1, dibuat dari Fitness Mobile App UI KitLayar pendaftaran versi 1, dibuat dari Fitness Mobile App UI Kit

signup-1.html

Berdasarkan Fitness Mobile App UI Kit (SigmaGFX)

From its Register and Login screens: 375px wide, dark charcoal with a lime logo, centred 22px bold title, 52px fully rounded inputs with the label sitting in the border, a periwinkle 56px sign-up button, an "or" divider, and rounded Google/Apple buttons side by side.
Buka langsung
Layar pendaftaran versi 2, dibuat dari Fitness app UI kitLayar pendaftaran versi 2, dibuat dari Fitness app UI kit

signup-2.html

Berdasarkan Fitness app UI kit (Sketchwire)

From its Sign Up screens: 390px wide, one question per screen with a back arrow, 22px semibold question, 56px input with 8px corners, and a lime 56px Continue button right under it. It runs as a 4-step flow (email → name → password with live rule checks → goal) and ends on a done screen.
Buka langsung
Layar pendaftaran versi 3, dibuat dari Fitnex Mobile App UI KitLayar pendaftaran versi 3, dibuat dari Fitnex Mobile App UI Kit

signup-3.html

Berdasarkan Fitnex Mobile App UI Kit (SigmaGFX)

From its Profile and onboarding screens: 375px wide, white with orange #FF6B2C, a square outlined back button with a centred 17px title, an 18px heading with a small grey hint, and outlined 12px-corner fields with icons. It adds Weight/Height/Age boxes with a kg/lb switch, goal choices that fill orange when picked, and square social buttons.
Buka langsung
Layar pendaftaran versi 4, dibuat dari 69 GymTracker - Modern Gym App UI KitLayar pendaftaran versi 4, dibuat dari 69 GymTracker - Modern Gym App UI Kit

signup-4.html

Berdasarkan 69 GymTracker - Modern Gym App UI Kit (69UI)

From its Workout screens: 430px wide in Roboto, a 28px bold left-aligned title, a periwinkle/grey Sign Up / Log In toggle, cards with 2px grey borders and 14px corners, and starter-program cards with teal stats and a Low/Mid/High gauge. It also has a navy bottom bar (used here for Google/Apple/Watch sign-up) and a floating round button.

Di 390 px versi ini lebih lebar dari layar dan bergulir ke samping. Kami menampilkannya persis seperti buatan agen.

Buka langsung

Ringkasan akhir dari agen

Kata per kata, seperti saat ia menyelesaikan proses.

I've built four sign-up screens for a fitness app, signup-1.html to signup-4.html. Each is one HTML file with no external dependencies. I haven't opened them in a browser, so the layouts haven't been checked visually.

I found the kits with the EpicPxls search and looked at their real screens. Each file follows one kit's layout, spacing and type scale, and uses its own text and inline SVG icons (none of the kits' sample copy, logos or photos). The source kit is also noted in a comment at the top of each file.

FileBased onWhat it takes from the kit
signup-1.htmlFitness Mobile App UI KitFrom its Register and Login screens: 375px wide, dark charcoal with a lime logo, centred 22px bold title, 52px fully rounded inputs with the label sitting in the border, a periwinkle 56px sign-up button, an "or" divider, and rounded Google/Apple buttons side by side.
signup-2.htmlFitness app UI kitFrom its Sign Up screens: 390px wide, one question per screen with a back arrow, 22px semibold question, 56px input with 8px corners, and a lime 56px Continue button right under it. It runs as a 4-step flow (email → name → password with live rule checks → goal) and ends on a done screen.
signup-3.htmlFitnex Mobile App UI KitFrom its Profile and onboarding screens: 375px wide, white with orange #FF6B2C, a square outlined back button with a centred 17px title, an 18px heading with a small grey hint, and outlined 12px-corner fields with icons. It adds Weight/Height/Age boxes with a kg/lb switch, goal choices that fill orange when picked, and square social buttons.
signup-4.html69 GymTracker - Modern Gym App UI KitFrom its Workout screens: 430px wide in Roboto, a 28px bold left-aligned title, a periwinkle/grey Sign Up / Log In toggle, cards with 2px grey borders and 14px corners, and starter-program cards with teal stats and a Low/Mid/High gauge. It also has a navy bottom bar (used here for Google/Apple/Watch sign-up) and a floating round button.

All four check the fields before submitting, let you show or hide the password, and show a success state.

EpicPxls didn't provide a sign-up screen for Fitnex or GymTracker, so versions 3 and 4 are built from those kits' other screens. Fitzy and Sketchwire had real sign-up and login screens to follow.

The kits are paid items, so the EpicPxls terms ask you to credit the item URL if you ship something built from one.

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