Showcase

Same Prompt. Four Outputs.

We gave the same prompt to vanilla Claude and three Godmode tiers. The difference isn't subtle.

Claude Opus 4.6 · April 2026 · Identical environment
claude-code — prompt
$ Create a markdown note-taking app with live preview, folder organization, search, and local storage persistence.
The test: One prompt. No follow-up. No clarification. Each version gets the same cold start and has to figure out scope, architecture, and implementation entirely on its own. The metrics below are from real runs.
Results
Single-pass output — no self-review
Total Tokens
34,200
28,000 in / 6,200 out
API Cost
$0.29
estimated
Time
6m 30s
wall clock
Files
1
created
Test Suite
0
tests written
Loops
0
no self-review
Quality Audit
Code Quality
0.85
Testing
0.10
Security
0.88
Error Handling
0.65
Completeness
0.88
UX / Polish
0.82
Issues Found
  • highNo test suite — zero unit, integration, or e2e coverage
  • mediumUses native prompt() and confirm() dialogs instead of in-app modals (jarring UX)
  • mediumNo QuotaExceededError handling on localStorage.setItem — large note collections can silently fail to save
  • mediumNo export / import functionality — users have no way to back up notes outside the browser
  • lowNo drag-and-drop to reorder notes or move items between folders
  • lowCDN failure (marked.js / DOMPurify) is not handled — preview pane just stays empty
  • lowNo undo / redo for accidental deletions
Composite Score 0.68
8-layer execution — single pass, no scoring
Total Tokens
46,000
35,000 in / 11,000 out
API Cost
$0.45
estimated
Time
5m 0s
wall clock
Files
1
created
Test Suite
0
tests written
Loops
0
single pass
Quality Audit
Code Quality
0.93
Testing
0.10
Security
0.94
Error Handling
0.93
Completeness
0.96
UX / Polish
0.94
Issues Found
  • mediumNo automated test suite — vanilla single-file app relies entirely on manual smoke testing
  • lowBackups stored in same localStorage namespace as primary state — quota pressure affects both
  • lowMarked.js / DOMPurify CDN failure is not gracefully handled — preview breaks if scripts fail to load
  • lowNo undo for individual deletions (only full-state restore from rolling backup slots)
  • lowMulti-tab editing is last-write-wins — no cross-tab sync via storage events
  • fixedInline rename triggered on a detached DOM node after the click→render race — fixed by re-querying the live element
  • fixedMobile touch targets were 40px and 480px breakpoint missing — bumped to 44px and added narrow-phone breakpoint
Composite Score 0.77
Assess-fix loop — shipped only when all dimensions passed
Total Tokens
41,000
30,000 in / 11,000 out
API Cost
$0.42
estimated
Time
9m 30s
wall clock
Files
1
created
Test Suite
0
tests written
Loops
0
self-corrections
Quality Audit
Code Quality
0.93
Testing
0.20
Security
0.95
Error Handling
0.90
Completeness
0.97
UX / Polish
0.94
Issues Found
  • mediumFolder context-menu uses native confirm() dialog for rename/delete while new/rename flow uses a custom modal — inconsistent affordance
  • lowNo persisted test suite — Phase 6 verification ran live via headless Chromium but tests were not saved to disk
  • lowMarked.js / DOMPurify CDN failure is not handled — preview silently fails if scripts don't load
  • lowNo QuotaExceededError handling on save — large note collections could hit the ~5MB localStorage ceiling and fail silently
  • lowNo cross-tab sync via storage events — editing the same note in two tabs is last-write-wins
  • lowNo undo for deletions (confirm() prompts protect against accidents but there is no recovery once confirmed)
  • fixedInitial mobile CSS used 1000px/640px breakpoints instead of the iframe-required 768px/480px — rewrote media queries
  • fixedTouch targets were 30-32px tall (buttons, inputs, list rows) — bumped all interactive elements to 44px minimum in mobile queries
  • fixedTopbar edited-date meta ate horizontal space at 375px — hidden on mobile
  • fixedPhase 6 headless run caught zero console errors and confirmed state fully restored across reload, including active note + folder + content
Composite Score 0.79
Head-to-Head
Metric Vanilla Godmode One-Shot
Total Tokens 34,200 46,000 41,000
API Cost $0.29 $0.45 $0.42
Time 6m 30s 5m 0s 9m 30s
Files Created 1 1 1
Tests Written 0 0 0
Self-Corrections 0 0 0
Composite Score 0.68 0.77 0.79
Issues at Delivery 7 5 6
Note: Higher token usage and cost for Godmode tiers reflects deeper execution — more context loaded, more tests written, more security checks, more verification passes. You're paying for quality, not verbosity.

See for yourself.

Same prompt. Same model. The only difference is the skill.
Stop settling for first-draft output.

Get Access Learn More