divyanshujethi · Oct 20, 2026 · Oct 20, 2026 · Oct 20, 2026
diff --git a/README.md b/README.md
@@ -36,7 +36,7 @@
 <td align="center"><b>🌐 Free APIs</b><br><code>102</code></td>
 <td align="center"><b>🤖 AI & LLMs</b><br><code>90</code></td>
 <td align="center"><b>⚡ CLI Tools</b><br><code>119</code></td>
-<td align="center"><b>🧪 Testing & QA</b><br><code>62</code></td>
+<td align="center"><b>🧪 Testing & QA</b><br><code>63</code></td>
 <td align="center"><b>☁️ Free Cloud</b><br><code>71</code></td>
 <td align="center"><b>🤝 Up for Grabs</b><br><code>21</code></td>
 <td align="center"><b>🎁 Dev Perks</b><br><code>30</code></td>
@@ -47,7 +47,7 @@
 ### 🎯 The Race to 1,000 Verified Tools (Hacktoberfest Milestone)
 
 ```text
-[███████████░░░░░░░░░] 536 / 1,000 Tools Verified (54% • 464 to go!)
+[███████████░░░░░░░░░] 537 / 1,000 Tools Verified (54% • 463 to go!)
 ```
 
 *Help us curate the definitive zero-paywall index! [Submit your favorite developer tool, API, or AI framework →](#-how-to-submit-your-project-or-api)*
@@ -66,7 +66,7 @@ DevShelf isn't a static markdown list. It runs directly inside your terminal, in
 ┌─────────────────────────────────────────────────────────────────────────────────┐
 │ $ npx devshelf search "postgres"                                                │
 │                                                                                 │
-│ 📚 DevShelf CLI v1.1.0 — 536 Curated Tools (Live CI Audited)                    │
+│ 📚 DevShelf CLI v1.1.0 — 537 Curated Tools (Live CI Audited)                    │
 │                                                                                 │
 │ [1] Neon (Database / Serverless)                                                │
 │     Serverless Postgres with autoscaling, branching, and generous free tier.    │
@@ -181,14 +181,14 @@ npx devshelf stats
 
 ## 📂 Browse Catalog by Category
 
-Explore our curated collections of **536+ zero-paywall developer tools**, categorized into dedicated guides with subcategory indexing:
+Explore our curated collections of **537+ zero-paywall developer tools**, categorized into dedicated guides with subcategory indexing:
 
 | Category | Resources | Description & Subcategories | Guide |
 | :--- | :---: | :--- | :---: |
 | 🌐 **Free & Public APIs** | **102** | Weather, Finance, Mock/Dev APIs, Geocoding, AI/ML, Media, Entertainment | [**Browse APIs →**](docs/apis.md) |
 | 🤖 **AI Agents & Local LLMs** | **90** | Local LLM Runtimes, Autonomous Agents, Coding Assistants, Orchestration | [**Browse AI Tools →**](docs/ai-tools.md) |
 | ⚡ **CLI & Productivity Tools** | **119** | Terminal Utilities, Git Power Tools, Docker & DevOps, Benchmarking, DBs | [**Browse CLI Tools →**](docs/cli-tools.md) |
-| 🧪 **Testing & QA Reliability** | **62** | E2E Testing, Mock Servers, Contract Testing, Security Auditing, Performance | [**Browse Testing Tools →**](docs/testing-qa.md) |
+| 🧪 **Testing & QA Reliability** | **63** | E2E Testing, Mock Servers, Contract Testing, Security Auditing, Performance | [**Browse Testing Tools →**](docs/testing-qa.md) |
 | ☁️ **Free Cloud & Developer Tiers** | **71** | Databases, Auth & Identity, Serverless Compute, Object Storage, Email, APM | [**Browse Cloud Tiers →**](docs/free-cloud.md) |
 | 🤝 **Contributors Wanted** | **21** | Active open-source repos with curated Good First Issues and starter tasks | [**Browse Projects →**](docs/contributors-wanted.md) |
 | 🎁 **Developer Discounts & Perks** | **30** | Cloud credits, free IDE licenses, student packs, open-source sponsorships | [**Browse Perks →**](docs/perks.md) |

diff --git a/bin/cli.js b/bin/cli.js
@@ -806,8 +806,8 @@ async function main() {
             allIssues: nlData.issues,
           },
           null,
-          2
-        )
+          2,
+        ),
       );
       return;
     }
@@ -821,7 +821,7 @@ async function main() {
 
     if (latest.sponsor) {
       console.log(
-        `  ${c.amber}⚡ Issue Sponsor: ${c.bold}${latest.sponsor.name}${c.reset} ${c.gray}— ${latest.sponsor.tagline}${c.reset}`
+        `  ${c.amber}⚡ Issue Sponsor: ${c.bold}${latest.sponsor.name}${c.reset} ${c.gray}— ${latest.sponsor.tagline}${c.reset}`,
       );
       console.log(`     Perk: ${latest.sponsor.perk}`);
       console.log(`     URL:  ${c.underline}${c.blue}${latest.sponsor.url}${c.reset}\n`);
@@ -831,7 +831,7 @@ async function main() {
     (latest.featuredTools || []).slice(0, 5).forEach((tool, idx) => {
       const badge = tool.badge ? ` ${c.cyan}[${tool.badge}]${c.reset}` : "";
       console.log(
-        `   ${idx + 1}. ${c.bold}${tool.name}${c.reset}${badge} ${c.gray}(${tool.category})${c.reset}`
+        `   ${idx + 1}. ${c.bold}${tool.name}${c.reset}${badge} ${c.gray}(${tool.category})${c.reset}`,
       );
       console.log(`      ${tool.description}`);
       console.log(`      ${c.underline}${c.blue}${tool.url}${c.reset}`);
@@ -840,14 +840,14 @@ async function main() {
 
     if (latest.perkOfTheWeek) {
       console.log(
-        `  🎁 ${c.green}${c.bold}Perk of the Week:${c.reset} ${latest.perkOfTheWeek.title}`
+        `  🎁 ${c.green}${c.bold}Perk of the Week:${c.reset} ${latest.perkOfTheWeek.title}`,
       );
       console.log(`     ${latest.perkOfTheWeek.description}`);
       console.log(`     ${c.underline}${c.blue}${latest.perkOfTheWeek.url}${c.reset}\n`);
     }
 
     console.log(
-      `  ${c.gray}Active Subscribers: ${c.bold}${nlData.stats?.activeSubscribers?.toLocaleString() || "2,800+"}${c.reset} engineers`
+      `  ${c.gray}Active Subscribers: ${c.bold}${nlData.stats?.activeSubscribers?.toLocaleString() || "2,800+"}${c.reset} engineers`,
     );
     console.log(`  📡 W3C RSS Feed:    ${c.underline}${c.blue}${nlData.feedUrl}${c.reset}`);
     console.log(`  🌐 Web Archive:     ${c.underline}${c.blue}${nlData.website}${c.reset}\n`);

diff --git a/data/counts.json b/data/counts.json
@@ -1,7 +1,7 @@
 {
-  "totalCount": 536,
+  "totalCount": 537,
   "milestone": "530+",
-  "exactCount": 536,
+  "exactCount": 537,
   "shelfCounts": {
     "ai-tools.json": 90,
     "apis.json": 102,
@@ -10,8 +10,8 @@
     "contributors-wanted.json": 21,
     "free-cloud.json": 71,
     "perks.json": 30,
-    "testing-qa.json": 62
+    "testing-qa.json": 63
   },
-  "reposCount": 333,
-  "updatedAt": "2026-10-19T22:29:09.787Z"
+  "reposCount": 334,
+  "updatedAt": "2026-10-20T19:43:20.474Z"
 }
diff --git a/docs/testing-qa.md b/docs/testing-qa.md
@@ -4,10 +4,10 @@
 
 [← Back to Main Directory](../README.md) • [🌐 Live Search App](https://devshelf.ritualdev.in) • [➕ Submit New Resource](../README.md#-how-to-submit-your-project-or-api)
 
-[![Total Testing Tools](https://img.shields.io/badge/Testing_Tools-62_Curated-blueviolet?style=for-the-badge)](https://devshelf.ritualdev.in)
+[![Total Testing Tools](https://img.shields.io/badge/Testing_Tools-63_Curated-blueviolet?style=for-the-badge)](https://devshelf.ritualdev.in)
 
 **Jump to Subcategory:**
-[API Mocking & Sandboxes](#api-mocking-sandboxes) • [API Testing & Debugging](#api-testing-debugging) • [Browser & E2E Testing](#browser-e2e-testing) • [Contract & Schema Testing](#contract-schema-testing) • [Performance & Load Testing](#performance-load-testing) • [Security & Vulnerability Scanners](#security-vulnerability-scanners) • [Test Data Generation](#test-data-generation) • [Unit & Integration Testing](#unit-integration-testing)
+[API Mocking & Sandboxes](#api-mocking-sandboxes) • [API Testing & Debugging](#api-testing-debugging) • [Browser & E2E Testing](#browser-e2e-testing) • [Contract & Schema Testing](#contract-schema-testing) • [Performance & Load Testing](#performance-load-testing) • [Security & Vulnerability Scanners](#security-vulnerability-scanners) • [Test Data Generation](#test-data-generation) • [Testing & QA Reliability](#testing-qa-reliability) • [Unit & Integration Testing](#unit-integration-testing)
 
 ---
 
@@ -104,6 +104,12 @@
 | [**Mimesis**](https://github.com/lk-geimfari/mimesis) | `Python` | `MIT` | High-performance Python library for generating realistic synthetic data in a variety of locales. | [GitHub](https://github.com/lk-geimfari/mimesis) |
 | [**Bogus**](https://github.com/bchavez/Bogus) | `C#` | `MIT` | A simple and sane fake data generator for .NET languages, ported from Faker.js with fluent syntax. | [GitHub](https://github.com/bchavez/Bogus) |
 
+### <a id="testing-qa-reliability"></a>Testing & QA Reliability (1)
+
+| Tool | Language | License | Description | Links |
+| :--- | :---: | :---: | :--- | :---: |
+| [**Clockshift**](https://github.com/brodyga45/clockshift-dst-check) | `JavaScript / Node.js and browser Intl` | `MIT` | Find missing or repeated local clock times in daily and weekly schedules, with CSV export and a weekday filter. Includes a browser UI and a dependency-free Node.js CLI; scheduler execution policy must be checked separately. | [GitHub](https://github.com/brodyga45/clockshift-dst-check) |
+
 ### <a id="unit-integration-testing"></a>Unit & Integration Testing (4)
 
 | Tool | Language | License | Description | Links |

diff --git a/scripts/activate-sponsor.ts b/scripts/activate-sponsor.ts
@@ -9,14 +9,7 @@ const ROOT_DIR = path.resolve(__dirname, "..");
 const SHELF_DIR = path.join(ROOT_DIR, "shelf");
 const DATA_DIR = path.join(ROOT_DIR, "data");
 
-export type ShelfCategory =
-  | "ai"
-  | "cli"
-  | "apis"
-  | "cloud"
-  | "testing"
-  | "boilerplates"
-  | "perks";
+export type ShelfCategory = "ai" | "cli" | "apis" | "cloud" | "testing" | "boilerplates" | "perks";
 
 export type SponsorTier = "starter" | "mcpPro" | "enterprise";
 
@@ -98,7 +91,10 @@ function normalizeUrl(u: string): string {
     const parsed = new URL(u);
     return `${parsed.hostname.replace(/^www\./, "").toLowerCase()}${parsed.pathname.replace(/\/$/, "").toLowerCase()}`;
   } catch {
-    return String(u || "").toLowerCase().trim().replace(/\/$/, "");
+    return String(u || "")
+      .toLowerCase()
+      .trim()
+      .replace(/\/$/, "");
   }
 }
 
@@ -109,9 +105,7 @@ function normalizeUrl(u: string): string {
  * 3. Appends/updates the sponsor ledger in data/sponsors.json with patron details & telemetry
  * 4. Triggers catalog & badge rebuild to maintain 100% sync
  */
-export async function activateSponsor(
-  options: ActivateSponsorOptions,
-): Promise<ActivationResult> {
+export async function activateSponsor(options: ActivateSponsorOptions): Promise<ActivationResult> {
   const toolName = (options.name || "").trim();
   const toolUrl = (options.url || "").trim();
 
@@ -122,18 +116,16 @@ export async function activateSponsor(
     throw new Error("Missing required option: --url <tool-url>");
   }
 
-  const category: ShelfCategory = options.category && CATEGORY_MAP[options.category]
-    ? options.category
-    : "cli";
-  const tier: SponsorTier = options.tier && TIER_MAP[options.tier]
-    ? options.tier
-    : "mcpPro";
+  const category: ShelfCategory =
+    options.category && CATEGORY_MAP[options.category] ? options.category : "cli";
+  const tier: SponsorTier = options.tier && TIER_MAP[options.tier] ? options.tier : "mcpPro";
 
   const categoryConfig = CATEGORY_MAP[category];
   const tierConfig = TIER_MAP[tier];
-  const amountUSD = typeof options.amount === "number" && options.amount > 0
-    ? options.amount
-    : tierConfig.defaultUSD;
+  const amountUSD =
+    typeof options.amount === "number" && options.amount > 0
+      ? options.amount
+      : tierConfig.defaultUSD;
 
   const targetNormUrl = normalizeUrl(toolUrl);
   const targetNormName = toolName.toLowerCase();
@@ -204,9 +196,8 @@ export async function activateSponsor(
     }
 
     const defaultPitch = `${toolName} - Verified zero-paywall developer tooling and AI context integration.`;
-    const pitch = options.pitch && options.pitch.trim().length >= 10
-      ? options.pitch.trim()
-      : defaultPitch;
+    const pitch =
+      options.pitch && options.pitch.trim().length >= 10 ? options.pitch.trim() : defaultPitch;
 
     if (category === "apis") {
       finalItem = {
@@ -322,25 +313,25 @@ export async function activateSponsor(
     rank: 1,
     name: patronName,
     github: cleanGithub || "ghost",
-    avatar: cleanGithub
-      ? `https://github.com/${cleanGithub}.png`
-      : "https://github.com/ghost.png",
+    avatar: cleanGithub ? `https://github.com/${cleanGithub}.png` : "https://github.com/ghost.png",
     url: toolUrl,
     amountUSD,
     amountINR: Math.round(amountUSD * 84),
     tier: tierConfig.patronTier,
     date: new Date().toISOString().split("T")[0],
-    comment: (options.comment || "").trim() ||
+    comment:
+      (options.comment || "").trim() ||
       `Sponsoring DevShelf to feature ${toolName} across MCP coding queries and developer dossiers.`,
     badgeUrl: `https://devshelf.ritualdev.in/api/v1/badges/${tierConfig.patronTier}.svg`,
     toolName,
   };
 
   const existingPatronIdx = Array.isArray(sponsorsData.patrons)
-    ? sponsorsData.patrons.findIndex((p: any) =>
-        p.id === patronId ||
-        (cleanGithub && p.github && p.github.toLowerCase() === cleanGithub.toLowerCase()) ||
-        p.name.toLowerCase() === patronName.toLowerCase()
+    ? sponsorsData.patrons.findIndex(
+        (p: any) =>
+          p.id === patronId ||
+          (cleanGithub && p.github && p.github.toLowerCase() === cleanGithub.toLowerCase()) ||
+          p.name.toLowerCase() === patronName.toLowerCase(),
       )
     : -1;
 
@@ -406,16 +397,8 @@ export async function activateSponsor(
   }
 
   // Write changes to disk
-  await fs.writeFile(
-    targetShelfPath,
-    `${JSON.stringify(foundShelfData, null, 2)}\n`,
-    "utf8",
-  );
-  await fs.writeFile(
-    sponsorsJsonPath,
-    `${JSON.stringify(sponsorsData, null, 2)}\n`,
-    "utf8",
-  );
+  await fs.writeFile(targetShelfPath, `${JSON.stringify(foundShelfData, null, 2)}\n`, "utf8");
+  await fs.writeFile(sponsorsJsonPath, `${JSON.stringify(sponsorsData, null, 2)}\n`, "utf8");
 
   // Synchronize site, README, counts, badges, and SEO pages
   if (!options.skipBuild) {
@@ -510,14 +493,20 @@ Examples:
     console.log("\n=======================================================");
     console.log(`🎉 SUCCESS: ${result.toolName} Activated as ${result.tier} Sponsor!`);
     console.log("=======================================================");
-    console.log(`• Target Shelf File:   shelf/${result.shelfFile} (${result.isNewTool ? "New Tool Created" : "Existing Tool Promoted"})`);
+    console.log(
+      `• Target Shelf File:   shelf/${result.shelfFile} (${result.isNewTool ? "New Tool Created" : "Existing Tool Promoted"})`,
+    );
     console.log(`• Featured Flag:       true (Tagged as: "${result.item.sponsorTier}")`);
     console.log(`• MCP AI Telemetry:    Injected into npx devshelf-mcp server recommendations`);
     console.log(`• Wall of Patrons:     Ranked in data/sponsors.json & site/sponsors.html`);
-    console.log(`• Dry-Run Mode:        ${result.dryRun ? "YES (No files modified)" : "NO (Files synchronized)"}`);
+    console.log(
+      `• Dry-Run Mode:        ${result.dryRun ? "YES (No files modified)" : "NO (Files synchronized)"}`,
+    );
     console.log("\nEmbeddable README Badge Snippet:");
     const handle = (result.patron.github as string) || "verified";
-    console.log(`[![DevShelf Sponsor](https://devshelf.ritualdev.in/api/v1/badges/${encodeURIComponent(handle)}.svg)](https://devshelf.ritualdev.in/sponsors.html)`);
+    console.log(
+      `[![DevShelf Sponsor](https://devshelf.ritualdev.in/api/v1/badges/${encodeURIComponent(handle)}.svg)](https://devshelf.ritualdev.in/sponsors.html)`,
+    );
     console.log("=======================================================\n");
   } catch (err) {
     console.error("❌ Activation failed:", err);

diff --git a/scripts/add-affiliate.ts b/scripts/add-affiliate.ts
@@ -147,7 +147,11 @@ export async function addOrUpdateAffiliate(
   await fs.mkdir(DATA_DIR, { recursive: true });
   await fs.mkdir(GO_DIR, { recursive: true });
 
-  let rawData = { version: "1.0.0", updatedAt: new Date().toISOString(), partners: [] as AffiliatePartner[] };
+  let rawData = {
+    version: "1.0.0",
+    updatedAt: new Date().toISOString(),
+    partners: [] as AffiliatePartner[],
+  };
   try {
     const raw = await fs.readFile(AFFILIATES_JSON_PATH, "utf8");
     rawData = JSON.parse(raw);
@@ -165,15 +169,24 @@ export async function addOrUpdateAffiliate(
     toolName,
     url,
     vanityPath,
-    category: options.category || (existingIdx !== -1 ? rawData.partners[existingIdx].category : "cloud"),
-    perkTitle: options.perk?.trim() || (existingIdx !== -1 ? rawData.partners[existingIdx].perkTitle : "Developer Free Tier & Credits"),
+    category:
+      options.category || (existingIdx !== -1 ? rawData.partners[existingIdx].category : "cloud"),
+    perkTitle:
+      options.perk?.trim() ||
+      (existingIdx !== -1
+        ? rawData.partners[existingIdx].perkTitle
+        : "Developer Free Tier & Credits"),
     perkDescription:
       options.description?.trim() ||
       (existingIdx !== -1
         ? rawData.partners[existingIdx].perkDescription
         : `Claim exclusive developer credits and perpetual free tier allowances with ${toolName}.`),
-    ctaText: options.cta?.trim() || (existingIdx !== -1 ? rawData.partners[existingIdx].ctaText : "Claim Offer →"),
-    badge: options.badge?.trim() || (existingIdx !== -1 ? rawData.partners[existingIdx].badge : "🎁 Dev Perk"),
+    ctaText:
+      options.cta?.trim() ||
+      (existingIdx !== -1 ? rawData.partners[existingIdx].ctaText : "Claim Offer →"),
+    badge:
+      options.badge?.trim() ||
+      (existingIdx !== -1 ? rawData.partners[existingIdx].badge : "🎁 Dev Perk"),
     active: true,
   };
 
@@ -194,7 +207,11 @@ export async function addOrUpdateAffiliate(
   // 3. Write site/api/v1/affiliates.json
   const apiV1Dir = path.join(SITE_DIR, "api", "v1");
   await fs.mkdir(apiV1Dir, { recursive: true });
-  await fs.writeFile(path.join(apiV1Dir, "affiliates.json"), `${JSON.stringify(rawData, null, 2)}\n`, "utf8");
+  await fs.writeFile(
+    path.join(apiV1Dir, "affiliates.json"),
+    `${JSON.stringify(rawData, null, 2)}\n`,
+    "utf8",
+  );
 
   // 4. Synchronize site if not skipped
   if (!options.skipBuild) {
@@ -277,7 +294,9 @@ Examples:
     });
 
     console.log("\n=======================================================");
-    console.log(`🎉 SUCCESS: ${partner.toolName} Affiliate Partner ${isNew ? "Created" : "Updated"}!`);
+    console.log(
+      `🎉 SUCCESS: ${partner.toolName} Affiliate Partner ${isNew ? "Created" : "Updated"}!`,
+    );
     console.log("=======================================================");
     console.log(`• Destination URL:   ${partner.url}`);
     console.log(`• Outbound Redirect: devshelf.ritualdev.in${partner.vanityPath}`);

diff --git a/shelf/testing-qa.json b/shelf/testing-qa.json
@@ -618,5 +618,14 @@
     "license": "MIT",
     "featured": true,
     "goodFirstIssues": "https://github.com/testcontainers/testcontainers-java/issues"
+  },
+  {
+    "name": "Clockshift",
+    "repo": "https://github.com/brodyga45/clockshift-dst-check",
+    "category": "Testing & QA Reliability",
+    "description": "Find missing or repeated local clock times in daily and weekly schedules, with CSV export and a weekday filter. Includes a browser UI and a dependency-free Node.js CLI; scheduler execution policy must be checked separately.",
+    "language": "JavaScript / Node.js and browser Intl",
+    "license": "MIT",
+    "featured": false
   }
 ]
diff --git a/site/api/v1/categories.json b/site/api/v1/categories.json
@@ -1,6 +1,6 @@
 {
   "version": "1.1.2",
-  "updatedAt": "2026-10-19T22:29:04.667Z",
+  "updatedAt": "2026-10-20T19:43:12.167Z",
   "totalCategories": 8,
   "categories": [
     {
@@ -30,7 +30,7 @@
     {
       "slug": "testing",
       "name": "Testing & QA Automation",
-      "count": 62,
+      "count": 63,
       "endpoint": "https://devshelf.ritualdev.in/api/v1/categories/testing.json"
     },
     {

diff --git a/site/api/v1/categories/ai.json b/site/api/v1/categories/ai.json
@@ -1,6 +1,6 @@
 {
   "version": "1.1.2",
-  "updatedAt": "2026-10-19T22:29:04.667Z",
+  "updatedAt": "2026-10-20T19:43:12.167Z",
   "slug": "ai",
   "name": "AI Agents & Local LLMs",
   "count": 90,