RocketBus · clickmatos · Aug 13, 2026 · Aug 13, 2026
diff --git a/platform/lib/queries/invest-here.ts b/platform/lib/queries/invest-here.ts
@@ -45,21 +45,21 @@ const severityRank: Record<HotspotSeverity, number> = {
 };
 
 function weakDirSeverity(ratio: number): HotspotSeverity {
-  if (ratio < WEAK_DIR_HIGH_RATIO) return 'high';
-  if (ratio < WEAK_DIR_MED_RATIO) return 'medium';
-  return 'low';
+  if (ratio < WEAK_DIR_HIGH_RATIO) return "high";
+  if (ratio < WEAK_DIR_MED_RATIO) return "medium";
+  return "low";
 }
 
 function couplingSeverity(rate: number): HotspotSeverity {
-  if (rate >= COUPLING_HIGH_RATE) return 'high';
-  if (rate >= COUPLING_MED_RATE) return 'medium';
-  return 'low';
+  if (rate >= COUPLING_HIGH_RATE) return "high";
+  if (rate >= COUPLING_MED_RATE) return "medium";
+  return "low";
 }
 
 function fixSeverity(disp: number): HotspotSeverity {
-  if (disp >= FIX_HIGH_DISPROPORTIONALITY) return 'high';
-  if (disp >= FIX_MED_DISPROPORTIONALITY) return 'medium';
-  return 'low';
+  if (disp >= FIX_HIGH_DISPROPORTIONALITY) return "high";
+  if (disp >= FIX_MED_DISPROPORTIONALITY) return "medium";
+  return "low";
 }
 
 export function computeInvestmentHotspots(
@@ -91,7 +91,7 @@ export function computeInvestmentHotspots(
     })
     .slice(0, WEAK_DIR_LIMIT)
     .map((d) => ({
-      kind: 'weak_directory',
+      kind: "weak_directory",
       severity: weakDirSeverity(d.stabilization_ratio),
       directory: d.directory,
       stabilizationRatio: d.stabilization_ratio,
@@ -118,7 +118,7 @@ export function computeInvestmentHotspots(
     })
     .slice(0, COUPLING_LIMIT)
     .map((c) => ({
-      kind: 'tight_coupling',
+      kind: "tight_coupling",
       severity: couplingSeverity(c.coupling_rate),
       fileA: c.file_a,
       fileB: c.file_b,
@@ -142,12 +142,15 @@ export function computeInvestmentHotspots(
     .sort(([, a], [, b]) => b.disproportionality - a.disproportionality)
     .slice(0, FIX_LIMIT)
     .map(([origin, m]) => ({
-      kind: 'fix_magnet',
+      kind: "fix_magnet",
       severity: fixSeverity(m.disproportionality),
       origin,
       disproportionality: m.disproportionality,
-      codeSharePct: m.code_share_pct,
-      fixSharePct: m.fix_share_pct,
+      // The engine names these "_pct" but returns 0-1 fractions
+      // (iris/analysis/fix_targeting.py) — scale to 0-100 here so the
+      // field actually holds what its name promises.
+      codeSharePct: m.code_share_pct * 100,
+      fixSharePct: m.fix_share_pct * 100,
       fixesAttracted: m.fixes_attracted,
     }));
 

diff --git a/platform/lib/queries/temporal.ts b/platform/lib/queries/temporal.ts
@@ -89,17 +89,23 @@ export async function getRepoTimeSeries(
   limit = 52,
   windowDays: number = DEFAULT_WINDOW_DAYS,
 ): Promise<TimeSeriesPoint[]> {
+  // Fetch newest-first and take the most recent `limit` rows, then reverse
+  // to chronological order for charting. Ordering ascending before LIMIT
+  // would return the OLDEST `limit` rows instead once a repo has more than
+  // `limit` runs — the chart (and the "latest" point every caller derives
+  // from the last array entry) would freeze on a stale run and never
+  // advance as new analyses land.
   const { data } = await supabase
     .from("metrics")
     .select(
       "created_at, stabilization_ratio, revert_rate, churn_events, commits_total, ai_detection_coverage_pct",
     )
     .eq("repository_id", repositoryId)
     .eq("window_days", windowDays)
-    .order("created_at", { ascending: true })
+    .order("created_at", { ascending: false })
     .limit(limit);
 
-  return (data ?? []).map((row) => ({
+  return (data ?? []).reverse().map((row) => ({
     date: row.created_at,
     stabilization_ratio: row.stabilization_ratio,
     revert_rate: row.revert_rate,
@@ -134,17 +140,21 @@ export async function getRepoAITimeSeries(
   limit = 52,
   windowDays: number = DEFAULT_WINDOW_DAYS,
 ): Promise<AIImpactPoint[]> {
+  // See getRepoTimeSeries above: fetch newest-first then reverse, or a repo
+  // with more than `limit` runs would get the oldest `limit` instead and
+  // the AI-impact charts would freeze on a stale slice.
   const { data } = await supabase
     .from("metrics")
     .select("created_at, payload, ai_detection_coverage_pct")
     .eq("repository_id", repositoryId)
     .eq("window_days", windowDays)
-    .order("created_at", { ascending: true })
+    .order("created_at", { ascending: false })
     .limit(limit);
 
   if (!data) return [];
 
   return data
+    .reverse()
     .map((row) => {
       const p = (row.payload ?? {}) as Record<string, unknown>;
 

diff --git a/platform/src/app/[tenant]/ai-exposure/page.tsx b/platform/src/app/[tenant]/ai-exposure/page.tsx
@@ -1,40 +1,58 @@
-import { notFound, redirect } from 'next/navigation';
+import { notFound, redirect } from "next/navigation";
 
-import { getServerSession } from 'next-auth/next';
+import { getServerSession } from "next-auth/next";
 
-import { AIExposureView } from './ai-exposure-view';
-
-import { authOptions } from '@/lib/auth';
-import { getOrgLatestPayloads } from '@/lib/queries/org-summary';
-import { computeShadowAIExposure } from '@/lib/queries/shadow-ai';
-import { getOrgReposSummary } from '@/lib/queries/temporal';
-import { getServerTranslation } from '@/lib/server-translation';
-import { supabaseAdmin } from '@/lib/supabase';
+import { AIExposureView } from "./ai-exposure-view";
 
+import { WindowSelector } from "@/components/WindowSelector";
+import { authOptions } from "@/lib/auth";
+import { getOrgLatestPayloads } from "@/lib/queries/org-summary";
+import { computeShadowAIExposure } from "@/lib/queries/shadow-ai";
+import {
+  getAvailableWindowDays,
+  resolveWindowDays,
+  parseWindowParam,
+  getOrgReposSummary,
+} from "@/lib/queries/temporal";
+import { getServerTranslation } from "@/lib/server-translation";
+import { supabaseAdmin } from "@/lib/supabase";
 
 export default async function AIExposurePage({
   params,
+  searchParams,
 }: {
   params: Promise<{ tenant: string }>;
+  searchParams: Promise<{ window?: string }>;
 }) {
   const session = await getServerSession(authOptions);
-  if (!session?.user) redirect('/auth/signin');
+  if (!session?.user) redirect("/auth/signin");
 
   const { tenant } = await params;
+  const { window: windowParam } = await searchParams;
 
   const { data: org } = await supabaseAdmin
-    .from('organizations')
-    .select('id, name')
-    .eq('slug', tenant)
+    .from("organizations")
+    .select("id, name")
+    .eq("slug", tenant)
     .single();
 
   if (!org) notFound();
 
-  const repos = await getOrgReposSummary(supabaseAdmin, org.id);
+  // Analysis window (issue #80): resolve to a window the org actually has
+  // data for, instead of defaulting to 90d and showing every repo as
+  // unanalyzed when the org ingests under a different window.
+  const availableWindows = await getAvailableWindowDays(supabaseAdmin, org.id);
+  const windowDays = resolveWindowDays(
+    parseWindowParam(windowParam),
+    availableWindows,
+  );
+
+  const repos = await getOrgReposSummary(supabaseAdmin, org.id, windowDays);
   const payloads = await getOrgLatestPayloads(
     supabaseAdmin,
     org.id,
     repos.map((r) => r.id),
+    windowDays,
   );
 
   const exposure = computeShadowAIExposure(
@@ -46,9 +64,14 @@ export default async function AIExposurePage({
 
   return (
     <div className="space-y-6">
-      <div>
-        <h1 className="text-2xl font-bold">{t('aiExposure.title')}</h1>
-        <p className="text-sm text-muted-foreground">{t('aiExposure.subtitle')}</p>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div>
+          <h1 className="text-2xl font-bold">{t("aiExposure.title")}</h1>
+          <p className="text-sm text-muted-foreground">
+            {t("aiExposure.subtitle")}
+          </p>
+        </div>
+        <WindowSelector windowDays={windowDays} options={availableWindows} />
       </div>
 
       <AIExposureView exposure={exposure} tenantSlug={tenant} />

diff --git a/platform/src/app/[tenant]/repos/[repoName]/charts.tsx b/platform/src/app/[tenant]/repos/[repoName]/charts.tsx
@@ -1121,8 +1121,13 @@ export function RepoCharts({
                     const totalIntent =
                       Object.values(intent).reduce((a, b) => a + b, 0) || 1;
                     const origin = w.origin ?? {};
-                    const totalOrigin =
-                      Object.values(origin).reduce((a, b) => a + b, 0) || 1;
+                    // Excludes BOT, matching ai_detection_coverage_pct's own
+                    // denominator (ai_commits / total_non_bot_commits) — the
+                    // "AI Adoption" chart on this same page uses that field.
+                    // Including bot commits here understated AI share on any
+                    // week with dependency-bump activity.
+                    const totalOriginNonBot =
+                      (origin.HUMAN ?? 0) + (origin.AI_ASSISTED ?? 0) || 1;
                     return (
                       <tr
                         key={w.week_start}
@@ -1146,7 +1151,7 @@ export function RepoCharts({
                         </td>
                         <td className="py-2">
                           {(
-                            ((origin.AI_ASSISTED ?? 0) / totalOrigin) *
+                            ((origin.AI_ASSISTED ?? 0) / totalOriginNonBot) *
                             100
                           ).toFixed(0)}
                           %

diff --git a/platform/src/app/[tenant]/repos/[repoName]/dora-card.tsx b/platform/src/app/[tenant]/repos/[repoName]/dora-card.tsx
@@ -38,6 +38,13 @@ export function DORARepoCard({ data }: Props) {
         <MetricCard
           label={t("dashboard.dora.metrics.mttrPerDeploy")}
           value={formatHours(data.mttrPerDeploySecondsMedian)}
+          hint={
+            data.mttrPerDeploySecondsP90 !== null
+              ? t("dashboard.dora.metrics.mttrP90Hint", {
+                  value: formatHours(data.mttrPerDeploySecondsP90),
+                })
+              : undefined
+          }
         />
         <MetricCard
           label={t("dashboard.dora.metrics.deployFrequency")}

diff --git a/platform/src/app/[tenant]/repos/page.tsx b/platform/src/app/[tenant]/repos/page.tsx
@@ -1,52 +1,80 @@
-import { notFound, redirect } from 'next/navigation';
+import { notFound, redirect } from "next/navigation";
 
-import { getServerSession } from 'next-auth/next';
+import { getServerSession } from "next-auth/next";
 
-import { RepoList } from '../dashboard/repo-list';
+import { RepoList } from "../dashboard/repo-list";
 
-import { authOptions } from '@/lib/auth';
-import { getOrgReposSummary } from '@/lib/queries/temporal';
-import { getServerTranslation } from '@/lib/server-translation';
-import { supabaseAdmin } from '@/lib/supabase';
+import { WindowSelector } from "@/components/WindowSelector";
+import { authOptions } from "@/lib/auth";
+import {
+  getAvailableWindowDays,
+  resolveWindowDays,
+  parseWindowParam,
+  getOrgReposSummary,
+} from "@/lib/queries/temporal";
+import { getServerTranslation } from "@/lib/server-translation";
+import { supabaseAdmin } from "@/lib/supabase";
 
 export default async function ReposPage({
   params,
+  searchParams,
 }: {
   params: Promise<{ tenant: string }>;
+  searchParams: Promise<{ window?: string }>;
 }) {
   const session = await getServerSession(authOptions);
-  if (!session?.user) redirect('/auth/signin');
+  if (!session?.user) redirect("/auth/signin");
 
   const { tenant } = await params;
+  const { window: windowParam } = await searchParams;
   const { t } = await getServerTranslation();
 
   const { data: org } = await supabaseAdmin
-    .from('organizations')
-    .select('id, name')
-    .eq('slug', tenant)
+    .from("organizations")
+    .select("id, name")
+    .eq("slug", tenant)
     .single();
 
   if (!org) notFound();
 
   const { data: membership } = await supabaseAdmin
-    .from('organization_members')
-    .select('role')
-    .eq('user_id', session.user.id)
-    .eq('organization_id', org.id)
+    .from("organization_members")
+    .select("role")
+    .eq("user_id", session.user.id)
+    .eq("organization_id", org.id)
     .single();
 
-  const role = membership?.role as 'owner' | 'admin' | 'member' | undefined;
-  const canDelete = role === 'owner' || role === 'admin';
+  const role = membership?.role as "owner" | "admin" | "member" | undefined;
+  const canDelete = role === "owner" || role === "admin";
 
-  const repoSummaries = await getOrgReposSummary(supabaseAdmin, org.id);
+  // Analysis window (issue #80): resolve to a window the org actually has
+  // data for, instead of defaulting to 90d and showing every repo as "0
+  // runs" when the org ingests under a different window.
+  const availableWindows = await getAvailableWindowDays(supabaseAdmin, org.id);
+  const windowDays = resolveWindowDays(
+    parseWindowParam(windowParam),
+    availableWindows,
+  );
+
+  const repoSummaries = await getOrgReposSummary(
+    supabaseAdmin,
+    org.id,
+    windowDays,
+  );
 
   return (
     <div className="space-y-6">
-      <div>
-        <h1 className="text-2xl font-bold">{t('repos.title')}</h1>
-        <p className="text-sm text-muted-foreground">
-          {t('repos.subtitle', { count: repoSummaries.length, org: org.name })}
-        </p>
+      <div className="flex flex-wrap items-start justify-between gap-3">
+        <div>
+          <h1 className="text-2xl font-bold">{t("repos.title")}</h1>
+          <p className="text-sm text-muted-foreground">
+            {t("repos.subtitle", {
+              count: repoSummaries.length,
+              org: org.name,
+            })}
+          </p>
+        </div>
+        <WindowSelector windowDays={windowDays} options={availableWindows} />
       </div>
 
       <RepoList

diff --git a/platform/src/types/invest-here.ts b/platform/src/types/invest-here.ts
@@ -5,10 +5,10 @@
  * All hotspots are systemic (directory, file coupling, origin). No per-person fields.
  */
 
-export type HotspotSeverity = 'high' | 'medium' | 'low';
+export type HotspotSeverity = "high" | "medium" | "low";
 
 export interface WeakDirectoryHotspot {
-  kind: 'weak_directory';
+  kind: "weak_directory";
   severity: HotspotSeverity;
   directory: string;
   stabilizationRatio: number;
@@ -18,7 +18,7 @@ export interface WeakDirectoryHotspot {
 }
 
 export interface TightCouplingHotspot {
-  kind: 'tight_coupling';
+  kind: "tight_coupling";
   severity: HotspotSeverity;
   fileA: string;
   fileB: string;
@@ -27,11 +27,13 @@ export interface TightCouplingHotspot {
 }
 
 export interface FixMagnetHotspot {
-  kind: 'fix_magnet';
+  kind: "fix_magnet";
   severity: HotspotSeverity;
   origin: string;
   disproportionality: number;
+  /** 0-100. */
   codeSharePct: number;
+  /** 0-100. */
   fixSharePct: number;
   fixesAttracted: number;
 }

diff --git a/platform/src/types/metrics.ts b/platform/src/types/metrics.ts
@@ -74,7 +74,9 @@ export interface RevertMetrics {
 
 export interface FixTargetMetrics {
   fixes_attracted: number;
+  /** Despite the name, a 0-1 fraction (iris/analysis/fix_targeting.py). Scale by 100 before display. */
   code_share_pct: number;
+  /** Despite the name, a 0-1 fraction (iris/analysis/fix_targeting.py). Scale by 100 before display. */
   fix_share_pct: number;
   disproportionality: number;
 }