diff --git a/js/app.js b/js/app.js
index 59e78f5c..aef0c6c3 100644
--- a/js/app.js
+++ b/js/app.js
@@ -40,6 +40,9 @@ import {
   createDedupeByRootStage,
   createExploreDiversitySorter,
   createExploreScorerStage,
+  createKidsAudienceFilterStage,
+  createKidsScorerStage,
+  createKidsScoreSorter,
   createModerationStage,
   createResolvePostedAtStage,
   createTagPreferenceFilterStage,
@@ -5662,6 +5665,147 @@ class Application {
     }
   }
 
+  /**
+   * Register the "kids" feed pipeline.
+   */
+  registerKidsFeed() {
+    if (!this.feedEngine || typeof this.feedEngine.registerFeed !== "function") {
+      return null;
+    }
+
+    const existingDefinition =
+      typeof this.feedEngine.getFeedDefinition === "function"
+        ? this.feedEngine.getFeedDefinition("kids")
+        : null;
+    if (existingDefinition) {
+      return existingDefinition;
+    }
+
+    try {
+      const app = this;
+      const resolveThresholdFromApp = (key, kidsDefault) => ({
+        runtimeValue,
+        defaultValue,
+      }) => {
+        if (
+          Number.isFinite(runtimeValue) ||
+          runtimeValue === Number.POSITIVE_INFINITY
+        ) {
+          return runtimeValue;
+        }
+
+        if (app && typeof app.getActiveModerationThresholds === "function") {
+          const active = app.getActiveModerationThresholds();
+          const candidate = active && typeof active === "object" ? active[key] : undefined;
+          if (
+            Number.isFinite(candidate) ||
+            candidate === Number.POSITIVE_INFINITY
+          ) {
+            return candidate;
+          }
+        }
+
+        if (
+          Number.isFinite(kidsDefault) ||
+          kidsDefault === Number.POSITIVE_INFINITY
+        ) {
+          return kidsDefault;
+        }
+
+        return defaultValue;
+      };
+
+      const kidsDefaults = {
+        blurThreshold: 1,
+        trustedReportHideThreshold: 1,
+        trustedMuteHideThreshold: 1,
+      };
+
+      const disallowedWarnings = [
+        "nudity",
+        "sexual",
+        "graphic-violence",
+        "self-harm",
+        "drugs",
+      ];
+
+      const moderationStages = ["nudity", "violence", "self-harm"].map(
+        (reportType) =>
+          createModerationStage({
+            stageName: `kids-moderation-${reportType}`,
+            reportType,
+            getService: () => this.nostrService.getModerationService(),
+            autoplayThreshold: resolveThresholdFromApp("autoplayBlockThreshold"),
+            blurThreshold: resolveThresholdFromApp(
+              "blurThreshold",
+              kidsDefaults.blurThreshold,
+            ),
+            trustedMuteHideThreshold: resolveThresholdFromApp(
+              "trustedMuteHideThreshold",
+              kidsDefaults.trustedMuteHideThreshold,
+            ),
+            trustedReportHideThreshold: resolveThresholdFromApp(
+              "trustedSpamHideThreshold",
+              kidsDefaults.trustedReportHideThreshold,
+            ),
+          }),
+      );
+
+      return this.feedEngine.registerFeed("kids", {
+        source: createActiveNostrSource({ service: this.nostrService }),
+        stages: [
+          createBlacklistFilterStage({
+            shouldIncludeVideo: (video, options) =>
+              this.nostrService.shouldIncludeVideo(video, options),
+          }),
+          createKidsAudienceFilterStage({
+            disallowedWarnings,
+          }),
+          ...moderationStages,
+          createResolvePostedAtStage(),
+          createDedupeByRootStage({
+            dedupe: (videos) => this.dedupeVideosByRoot(videos),
+          }),
+          createKidsScorerStage(),
+        ],
+        sorter: createKidsScoreSorter(),
+        defaultConfig: {
+          ageGroup: "preschool",
+          educationalTags: [],
+          disallowedWarnings,
+        },
+        configSchema: {
+          ageGroup: {
+            type: "enum",
+            values: ["toddler", "preschool", "early", "older"],
+            description: "Target age group used for kids scoring defaults.",
+            default: "preschool",
+          },
+          educationalTags: {
+            type: "string[]",
+            description: "Optional educational tag overrides for kids scoring.",
+            default: [],
+          },
+          disallowedWarnings: {
+            type: "string[]",
+            description:
+              "Content warnings that should exclude videos from the kids feed.",
+            default: disallowedWarnings,
+          },
+        },
+        hooks: {
+          timestamps: {
+            getKnownVideoPostedAt: (video) => this.getKnownVideoPostedAt(video),
+            resolveVideoPostedAt: (video) => this.resolveVideoPostedAt(video),
+          },
+        },
+      });
+    } catch (error) {
+      devLogger.warn("[Application] Failed to register kids feed:", error);
+      return null;
+    }
+  }
+
   /**
    * Register the "explore" feed pipeline.
    */
diff --git a/js/feedEngine/index.js b/js/feedEngine/index.js
index ff59d344..47c10107 100644
--- a/js/feedEngine/index.js
+++ b/js/feedEngine/index.js
@@ -16,6 +16,7 @@ export { createKidsAudienceFilterStage } from "./kidsAudienceFilterStage.js";
 export {
   createChronologicalSorter,
   createExploreDiversitySorter,
+  createKidsScoreSorter,
 } from "./sorters.js";
 export {
   createActiveNostrSource,
diff --git a/js/feedEngine/kidsScoring.js b/js/feedEngine/kidsScoring.js
index 3fcc4a4e..77c9ee7d 100644
--- a/js/feedEngine/kidsScoring.js
+++ b/js/feedEngine/kidsScoring.js
@@ -250,15 +250,48 @@ export function createKidsScorerStage({
   weights,
   ...options
 } = {}) {
+  const resolveAgeGroupFromContext = (context) => {
+    const candidates = [context?.runtime?.ageGroup, context?.config?.ageGroup, ageGroup];
+    for (const candidate of candidates) {
+      if (typeof candidate !== "string") {
+        continue;
+      }
+      const trimmed = candidate.trim();
+      if (trimmed) {
+        return trimmed;
+      }
+    }
+    return ageGroup;
+  };
+
+  const resolveEducationalTagsFromContext = (context) => {
+    const candidates = [
+      context?.runtime?.educationalTags,
+      context?.config?.educationalTags,
+      educationalTags,
+    ];
+    for (const candidate of candidates) {
+      if (candidate !== undefined && candidate !== null) {
+        return candidate;
+      }
+    }
+    return null;
+  };
+
   return async function kidsScorerStage(items = [], context = {}) {
     if (!Array.isArray(items) || items.length === 0) {
       return items;
     }
 
-    const ageProfile = resolveAgeProfile(ageGroup);
+    const resolvedAgeGroup = resolveAgeGroupFromContext(context);
+    const ageProfile = resolveAgeProfile(resolvedAgeGroup);
     const preferredTags = normalizeTagSet(ageProfile.preferredTags);
     const defaultEducationalTags = normalizeTagSet(ageProfile.educationalTags);
-    const educationalTagSet = educationalTags ? normalizeTagSet(educationalTags) : defaultEducationalTags;
+    const resolvedEducationalTags = resolveEducationalTagsFromContext(context);
+    const educationalTagSet =
+      resolvedEducationalTags !== null
+        ? normalizeTagSet(resolvedEducationalTags)
+        : defaultEducationalTags;
     const resolvedWeights = resolveWeights({ weights, ...options }, context);
     const freshnessHalfLifeDays = resolveFreshnessHalfLife(options, context);
     const popularityMax = resolvePopularityMax(options, context);
diff --git a/js/feedEngine/sorters.js b/js/feedEngine/sorters.js
index 459d396a..c4620509 100644
--- a/js/feedEngine/sorters.js
+++ b/js/feedEngine/sorters.js
@@ -411,3 +411,50 @@ export function createExploreDiversitySorter({
     return selected.concat(orderedRest);
   };
 }
+
+export function createKidsScoreSorter({
+  stageName = "kids-score-sorter",
+} = {}) {
+  return function kidsScoreSorter(items = [], context = {}) {
+    if (!Array.isArray(items)) {
+      return [];
+    }
+
+    const copy = [...items];
+    copy.sort((a, b) => {
+      const aScore = Number(a?.metadata?.kidsScore);
+      const bScore = Number(b?.metadata?.kidsScore);
+      const aHasScore = Number.isFinite(aScore);
+      const bHasScore = Number.isFinite(bScore);
+      const normalizedAScore = aHasScore ? aScore : Number.NEGATIVE_INFINITY;
+      const normalizedBScore = bHasScore ? bScore : Number.NEGATIVE_INFINITY;
+
+      if (normalizedAScore !== normalizedBScore) {
+        return normalizedBScore - normalizedAScore;
+      }
+
+      const aRootCreatedAt = Number(a?.video?.rootCreatedAt);
+      const bRootCreatedAt = Number(b?.video?.rootCreatedAt);
+      const normalizedARoot =
+        Number.isFinite(aRootCreatedAt) ? aRootCreatedAt : Number.NEGATIVE_INFINITY;
+      const normalizedBRoot =
+        Number.isFinite(bRootCreatedAt) ? bRootCreatedAt : Number.NEGATIVE_INFINITY;
+
+      if (normalizedARoot !== normalizedBRoot) {
+        return normalizedBRoot - normalizedARoot;
+      }
+
+      return stableVideoId(a).localeCompare(stableVideoId(b));
+    });
+
+    if (context?.addWhy && typeof context.addWhy === "function") {
+      context.addWhy({
+        stage: stageName,
+        type: "sort",
+        reason: "kids-score",
+      });
+    }
+
+    return copy;
+  };
+}
diff --git a/js/ui/applicationBootstrap.js b/js/ui/applicationBootstrap.js
index 1538f551..94058a69 100644
--- a/js/ui/applicationBootstrap.js
+++ b/js/ui/applicationBootstrap.js
@@ -266,6 +266,7 @@ export default class ApplicationBootstrap {
     }
     app.registerRecentFeed();
     app.registerForYouFeed();
+    app.registerKidsFeed();
     app.registerExploreFeed();
     app.registerSubscriptionsFeed();
     app.registerWatchHistoryFeed();