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Day 55: UUID v4 Generator tool #121

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Merged
RahilKothari9 merged 2 commits into from
Mar 10, 2026
Merged

Day 55: UUID v4 Generator tool #121

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dcc6ef9
Initial plan
Copilot Mar 10, 2026
9f9512b
feat: Day 55 - UUID Generator tool with validation, bulk generation, …
Copilot Mar 10, 2026
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6 changes: 6 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,12 @@ This is the living history of Chimera's evolution. Each entry represents a day o

---

### Day 55: 2026-03-10

**Feature/Change**: UUID Generator
**Description**: Added a UUID v4 generator and validator tool. Developers can generate 1–100 UUIDs at a time in four formats: standard lowercase, uppercase, no-dashes, and brace-wrapped. Each UUID can be individually copied with one click, or all can be copied at once. A live validation panel lets users paste any string and instantly see whether it is a valid UUID v4. The tool uses the native `crypto.randomUUID()` API with a polyfill fallback, requires no external libraries, and fits naturally into the growing developer toolbox.
**Files Modified**: src/uuidGenerator.ts, src/uuidGeneratorUI.ts, src/uuidGenerator.test.ts, src/uuidGeneratorUI.test.ts, src/main.ts, src/style.css, README.md, public/README.md

### Day 54: 2026-03-08

**Feature/Change**: Frontend Polish - Inter font, animated gradient title, CSS variable consistency
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6 changes: 6 additions & 0 deletions public/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,12 @@ This is the living history of Chimera's evolution. Each entry represents a day o

---

### Day 55: 2026-03-10

**Feature/Change**: UUID Generator
**Description**: Added a UUID v4 generator and validator tool. Developers can generate 1–100 UUIDs at a time in four formats: standard lowercase, uppercase, no-dashes, and brace-wrapped. Each UUID can be individually copied with one click, or all can be copied at once. A live validation panel lets users paste any string and instantly see whether it is a valid UUID v4. The tool uses the native `crypto.randomUUID()` API with a polyfill fallback, requires no external libraries, and fits naturally into the growing developer toolbox.
**Files Modified**: src/uuidGenerator.ts, src/uuidGeneratorUI.ts, src/uuidGenerator.test.ts, src/uuidGeneratorUI.test.ts, src/main.ts, src/style.css, README.md, public/README.md

### Day 54: 2026-03-08

**Feature/Change**: Frontend Polish - Inter font, animated gradient title, CSS variable consistency
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2 changes: 2 additions & 0 deletions src/activityFeed.ts
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Expand Up @@ -48,6 +48,7 @@ export type ActivityType =
| 'timestamp_converter'
| 'hash_generator'
| 'jwt_decode'
| 'uuid_generator'

export interface Activity {
id: string
Expand Down Expand Up @@ -169,6 +170,7 @@ function getActivityIcon(type: ActivityType): string {
timestamp_converter: '🕐',
hash_generator: '#️⃣',
jwt_decode: '🔐',
uuid_generator: '🔑',
}
return icons[type] || '•'
}
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12 changes: 12 additions & 0 deletions src/main.ts
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Expand Up @@ -53,6 +53,7 @@ import { createNumberBaseConverterUI } from './numberBaseConverterUI.ts'
import { createTimestampConverterUI } from './timestampConverterUI.ts'
import { createHashGeneratorUI } from './hashGeneratorUI.ts'
import { createJwtDecoderUI } from './jwtDecoderUI.ts'
import { createUuidGeneratorUI } from './uuidGeneratorUI.ts'

// Initialize accessibility features
accessibilityManager.initialize()
Expand Down Expand Up @@ -212,6 +213,10 @@ document.querySelector<HTMLDivElement>('#app')!.innerHTML = `
<div id="jwt-decoder-section">
<p class="loading">Loading JWT Decoder...</p>
</div>

<div id="uuid-generator-section">
<p class="loading">Loading UUID Generator...</p>
</div>

<div class="evolution-section" id="main-content" tabindex="-1">
<h2 class="section-title">Evolution Timeline</h2>
Expand Down Expand Up @@ -736,6 +741,7 @@ function setupScrollReveal(): void {
'#timestamp-converter-section',
'#hash-generator-section',
'#jwt-decoder-section',
'#uuid-generator-section',
]

const observer = new IntersectionObserver(
Expand Down Expand Up @@ -985,6 +991,12 @@ async function initializeApp() {
jwtDecoderSection.innerHTML = ''
jwtDecoderSection.appendChild(createJwtDecoderUI())
trackActivity('page_view', 'Loaded JWT Decoder', 'JWT decoder and inspector initialized')

// Setup UUID Generator
const uuidGeneratorSection = document.querySelector<HTMLDivElement>('#uuid-generator-section')!
uuidGeneratorSection.innerHTML = ''
uuidGeneratorSection.appendChild(createUuidGeneratorUI())
trackActivity('page_view', 'Loaded UUID Generator', 'UUID v4 generator and validator initialized')

// Setup search UI with URL state integration
const initialFilters: SearchFilters = {
Expand Down
210 changes: 210 additions & 0 deletions src/style.css
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Expand Up @@ -12996,3 +12996,213 @@ tr.diff-unchanged .diff-cell {
[data-theme="light"] .jwt-claims-row:not(:last-child) td {
border-bottom-color: rgba(0,0,0,0.06);
}

/* ── UUID Generator ─────────────────────────────────────────── */
.uuid-generator-container {
display: flex;
flex-direction: column;
gap: 1rem;
}

.uuid-controls-row {
display: flex;
align-items: center;
gap: 0.75rem;
flex-wrap: wrap;
}

.uuid-label {
font-size: 0.85rem;
color: var(--text-secondary, #aaa);
white-space: nowrap;
}

.uuid-count-input {
width: 70px;
padding: 0.45rem 0.6rem;
border-radius: 6px;
border: 1px solid rgba(255,255,255,0.12);
background: rgba(255,255,255,0.06);
color: var(--text-primary, #e0e0e0);
font-size: 0.9rem;
}

.uuid-format-select {
padding: 0.45rem 0.6rem;
border-radius: 6px;
border: 1px solid rgba(255,255,255,0.12);
background: rgba(255,255,255,0.06);
color: var(--text-primary, #e0e0e0);
font-size: 0.85rem;
cursor: pointer;
}

.uuid-btn {
padding: 0.45rem 1rem;
border-radius: 6px;
border: none;
font-size: 0.85rem;
cursor: pointer;
transition: opacity 0.15s, background 0.15s;
}

.uuid-btn:disabled {
opacity: 0.4;
cursor: not-allowed;
}

.uuid-btn-primary {
background: var(--accent-primary, #7c3aed);
color: #fff;
}

.uuid-btn-primary:hover:not(:disabled) {
background: var(--accent-hover, #6d28d9);
}

.uuid-btn-secondary {
background: rgba(255,255,255,0.08);
color: var(--text-primary, #e0e0e0);
border: 1px solid rgba(255,255,255,0.12);
}

.uuid-btn-secondary:hover:not(:disabled) {
background: rgba(255,255,255,0.14);
}

.uuid-btn-icon {
padding: 0.3rem 0.5rem;
background: transparent;
color: var(--text-secondary, #aaa);
border: 1px solid rgba(255,255,255,0.1);
font-size: 0.8rem;
line-height: 1;
}

.uuid-btn-icon:hover {
background: rgba(255,255,255,0.08);
}

.uuid-output-header {
display: flex;
justify-content: space-between;
align-items: center;
gap: 0.5rem;
}

.uuid-output-label {
font-size: 0.85rem;
color: var(--text-secondary, #aaa);
}

.uuid-output-actions {
display: flex;
gap: 0.5rem;
}

.uuid-output-list {
display: flex;
flex-direction: column;
gap: 0.4rem;
max-height: 320px;
overflow-y: auto;
padding: 0.5rem;
border-radius: 8px;
background: rgba(0,0,0,0.2);
border: 1px solid rgba(255,255,255,0.07);
}

.uuid-item {
display: flex;
align-items: center;
gap: 0.5rem;
padding: 0.3rem 0.4rem;
border-radius: 5px;
background: rgba(255,255,255,0.03);
}

.uuid-item:hover {
background: rgba(255,255,255,0.06);
}

.uuid-index {
font-size: 0.72rem;
color: var(--text-secondary, #aaa);
min-width: 1.8rem;
text-align: right;
}

.uuid-value {
flex: 1;
font-family: 'JetBrains Mono', 'Fira Code', monospace;
font-size: 0.82rem;
color: var(--accent-secondary, #a78bfa);
word-break: break-all;
}

.uuid-empty-state {
color: var(--text-secondary, #aaa);
font-size: 0.85rem;
text-align: center;
padding: 1.5rem 0;
margin: 0;
}

.uuid-validate-section {
border-top: 1px solid rgba(255,255,255,0.07);
padding-top: 0.75rem;
}

.uuid-validate-title {
font-size: 0.9rem;
margin: 0 0 0.5rem;
color: var(--text-secondary, #aaa);
}

.uuid-validate-row {
display: flex;
align-items: center;
gap: 0.75rem;
flex-wrap: wrap;
}

.uuid-validate-input {
flex: 1;
min-width: 200px;
padding: 0.45rem 0.7rem;
border-radius: 6px;
border: 1px solid rgba(255,255,255,0.12);
background: rgba(255,255,255,0.06);
color: var(--text-primary, #e0e0e0);
font-family: 'JetBrains Mono', monospace;
font-size: 0.82rem;
}

.uuid-validate-result {
font-size: 0.85rem;
font-weight: 500;
white-space: nowrap;
}

.uuid-valid { color: #4ade80; }
.uuid-invalid { color: #f87171; }

/* Light theme */
[data-theme="light"] .uuid-count-input,
[data-theme="light"] .uuid-format-select,
[data-theme="light"] .uuid-validate-input {
background: #fff;
color: #333;
border-color: rgba(0,0,0,0.15);
}

[data-theme="light"] .uuid-output-list {
background: rgba(0,0,0,0.04);
border-color: rgba(0,0,0,0.1);
}

[data-theme="light"] .uuid-btn-secondary {
background: rgba(0,0,0,0.05);
color: #333;
border-color: rgba(0,0,0,0.15);
}
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