diff --git a/src/components/DayPRsPanel.tsx b/src/components/DayPRsPanel.tsx
index e74f4ad1..ae7d686d 100644
--- a/src/components/DayPRsPanel.tsx
+++ b/src/components/DayPRsPanel.tsx
@@ -4,6 +4,7 @@ import { format, parseISO } from 'date-fns';
 import type { CommitLog } from '../api';
 import { LinkBox } from './common/linkBehavior';
 import { STATUS_COLORS, TEXT_OPACITY, scrollbarSx } from '../theme';
+import { minerPrPath } from '../utils';
 
 interface DayPRsPanelProps {
   date: string;
@@ -97,7 +98,10 @@ const DayPRsPanel: React.FC<DayPRsPanelProps> = ({ date, prs, username }) => {
           {dayPRs.map((pr, idx) => {
             const dotColor = prStateColor(pr);
             const stateLabel = prStateLabel(pr);
-            const detailsHref = `/miners/pr?repo=${encodeURIComponent(pr.repository)}&number=${pr.pullRequestNumber}`;
+            const detailsHref = minerPrPath(
+              pr.repository,
+              pr.pullRequestNumber,
+            );
             const timeLabel = pr.mergedAt
               ? format(new Date(pr.mergedAt), 'h:mm a')
               : '';
diff --git a/src/components/issues/IssueSubmissionsTable.tsx b/src/components/issues/IssueSubmissionsTable.tsx
index 1f713aea..000330fb 100644
--- a/src/components/issues/IssueSubmissionsTable.tsx
+++ b/src/components/issues/IssueSubmissionsTable.tsx
@@ -15,7 +15,7 @@ import EmojiEventsIcon from '@mui/icons-material/EmojiEvents';
 import { IssueSubmission } from '../../api/models/Issues';
 import { STATUS_COLORS } from '../../theme';
 import { formatDate } from '../../utils/format';
-import { getGithubAvatarSrc } from '../../utils';
+import { getGithubAvatarSrc, minerPrPath } from '../../utils';
 import { LinkBox } from '../common/linkBehavior';
 import {
   DataTable,
@@ -223,7 +223,10 @@ const IssueSubmissionsTable: React.FC<IssueSubmissionsTableProps> = ({
     <Box sx={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
       {winnerSubmission && (
         <LinkBox
-          href={`/miners/pr?repo=${encodeURIComponent(winnerSubmission.repositoryFullName)}&number=${winnerSubmission.number}`}
+          href={minerPrPath(
+            winnerSubmission.repositoryFullName,
+            winnerSubmission.number,
+          )}
           linkState={linkState}
           sx={{ textDecoration: 'none', display: 'block' }}
         >
@@ -471,7 +474,7 @@ const IssueSubmissionsTable: React.FC<IssueSubmissionsTableProps> = ({
             }
             onRowClick={(submission) =>
               navigate(
-                `/miners/pr?repo=${encodeURIComponent(submission.repositoryFullName)}&number=${submission.number}`,
+                minerPrPath(submission.repositoryFullName, submission.number),
                 { state: linkState },
               )
             }
diff --git a/src/components/layout/GlobalSearchBar.tsx b/src/components/layout/GlobalSearchBar.tsx
index 6f1c3526..f2fb3def 100644
--- a/src/components/layout/GlobalSearchBar.tsx
+++ b/src/components/layout/GlobalSearchBar.tsx
@@ -24,6 +24,7 @@ import CloseIcon from '@mui/icons-material/Close';
 import { useLocation, useNavigate, useSearchParams } from 'react-router-dom';
 import { useSearchResults } from '../../pages/search/searchData';
 import { useLinkBehavior, linkResetSx } from '../common/linkBehavior';
+import { minerPrPath, minerRepositoryPath } from '../../utils';
 
 const QUICK_RESULT_LIMIT = 3;
 const DROPDOWN_CLOSE_DELAY_MS = 150;
@@ -316,7 +317,7 @@ const GlobalSearchBar: React.FC = () => {
       });
     });
     repositoryResults.forEach((repo) => {
-      const href = `/miners/repository?name=${encodeURIComponent(repo.fullName)}`;
+      const href = minerRepositoryPath(repo.fullName);
       items.push({
         key: `repo-${repo.fullName}`,
         kind: 'repo',
@@ -327,7 +328,7 @@ const GlobalSearchBar: React.FC = () => {
       });
     });
     prResults.forEach((pr) => {
-      const href = `/miners/pr?repo=${encodeURIComponent(pr.repository)}&number=${pr.pullRequestNumber}`;
+      const href = minerPrPath(pr.repository, pr.pullRequestNumber);
       items.push({
         key: `pr-${pr.repository}-${pr.pullRequestNumber}`,
         kind: 'pr',
diff --git a/src/components/miners/MinerOpenDiscoveryIssuesByRepo.tsx b/src/components/miners/MinerOpenDiscoveryIssuesByRepo.tsx
index 7cd3a403..222aa65a 100644
--- a/src/components/miners/MinerOpenDiscoveryIssuesByRepo.tsx
+++ b/src/components/miners/MinerOpenDiscoveryIssuesByRepo.tsx
@@ -19,6 +19,7 @@ import {
   getRepositoryOwnerAvatarSrc,
   getScoringWindowStartIso,
   isOutsideScoringWindow,
+  minerPrPath,
   paginateItems,
 } from '../../utils';
 import {
@@ -325,7 +326,7 @@ const MinerOpenDiscoveryIssuesByRepo: React.FC<
         }
         const repoForPr =
           issue.solving_pr?.repo_full_name ?? issue.repo_full_name;
-        const prHref = `/miners/pr?repo=${encodeURIComponent(repoForPr)}&number=${prNumber}`;
+        const prHref = minerPrPath(repoForPr, prNumber);
         return (
           <a
             href={prHref}
diff --git a/src/components/miners/MinerPrScoreDetail.tsx b/src/components/miners/MinerPrScoreDetail.tsx
index 6c461ca1..b63ddd15 100644
--- a/src/components/miners/MinerPrScoreDetail.tsx
+++ b/src/components/miners/MinerPrScoreDetail.tsx
@@ -17,6 +17,7 @@ import { usePullRequestDetails, type CommitLog } from '../../api';
 import { STATUS_COLORS, tooltipSlotProps } from '../../theme';
 import { parseNumber } from '../../utils/ExplorerUtils';
 import { buildMergedPillDefs } from '../../utils/multiplierDefs';
+import { minerPrPath } from '../../utils';
 
 const tipProps = {
   ...tooltipSlotProps,
@@ -116,7 +117,7 @@ const MinerPrScoreDetail: React.FC<MinerPrScoreDetailProps> = ({
   expanded,
 }) => {
   const prLinkProps = useLinkBehavior<HTMLAnchorElement>(
-    `/miners/pr?repo=${encodeURIComponent(pr.repository)}&number=${pr.pullRequestNumber}`,
+    minerPrPath(pr.repository, pr.pullRequestNumber),
   );
 
   const isMerged = !!pr.mergedAt;
diff --git a/src/components/miners/MinerRepoStandingCard.tsx b/src/components/miners/MinerRepoStandingCard.tsx
index 7938c18a..dad7e6ff 100644
--- a/src/components/miners/MinerRepoStandingCard.tsx
+++ b/src/components/miners/MinerRepoStandingCard.tsx
@@ -4,6 +4,7 @@ import type { MinerRepositoryEvaluation } from '../../api/models/Dashboard';
 import { tooltipSlotProps } from '../../theme';
 import { credibilityColor } from '../../utils/format';
 import { getRepositoryOwnerAvatarSrc } from '../../utils/avatar';
+import { minerRepositoryPath } from '../../utils';
 import { linkResetSx, useLinkBehavior } from '../common/linkBehavior';
 
 type ViewMode = 'prs' | 'issues';
@@ -19,7 +20,7 @@ const INACTIVE_OPACITY = 0.42;
 
 /** Build the link to a repository's Miners tab. */
 const repoMinersHref = (repositoryFullName: string): string =>
-  `/miners/repository?name=${encodeURIComponent(repositoryFullName)}&tab=miners`;
+  minerRepositoryPath(repositoryFullName, { tab: 'miners' });
 
 /* ── Eligibility marker — dot + word, echoes leaderboard MinerCard ─── */
 const EligibilityLabel: React.FC<{ eligible: boolean }> = ({ eligible }) => (
diff --git a/src/components/prs/PRDetailsCard.tsx b/src/components/prs/PRDetailsCard.tsx
index 0beab742..30676fe3 100644
--- a/src/components/prs/PRDetailsCard.tsx
+++ b/src/components/prs/PRDetailsCard.tsx
@@ -18,7 +18,11 @@ import theme, {
   TEXT_OPACITY,
   tooltipSlotProps,
 } from '../../theme';
-import { getRepositoryOwnerAvatarSrc, parseNumber } from '../../utils';
+import {
+  getRepositoryOwnerAvatarSrc,
+  minerRepositoryPath,
+  parseNumber,
+} from '../../utils';
 import { buildMultiplierGrid } from '../../utils/multiplierDefs';
 import PRTimeDecayChart from './PRTimeDecayChart';
 
@@ -38,7 +42,7 @@ const PRDetailsCard: React.FC<PRDetailsCardProps> = ({
     usePullRequestDetails(repository, pullRequestNumber);
 
   const repoLinkProps = useLinkBehavior<HTMLAnchorElement>(
-    `/miners/repository?name=${encodeURIComponent(repository)}`,
+    minerRepositoryPath(repository),
     { state: { backLabel: `Back to PR #${pullRequestNumber}` } },
   );
   if (isDetailsLoading) {
diff --git a/src/components/prs/PRHeader.tsx b/src/components/prs/PRHeader.tsx
index e43ee516..be89f124 100644
--- a/src/components/prs/PRHeader.tsx
+++ b/src/components/prs/PRHeader.tsx
@@ -8,6 +8,7 @@ import {
   formatDate,
   formatUsdEstimate,
   getRepositoryOwnerAvatarSrc,
+  minerRepositoryPath,
 } from '../../utils';
 import { type PullRequestDetails } from '../../api/models/Dashboard';
 import { STATUS_COLORS } from '../../theme';
@@ -25,7 +26,7 @@ const PRHeader: React.FC<PRHeaderProps> = ({
 }) => {
   const [owner] = repository.split('/');
   const repoLinkProps = useLinkBehavior<HTMLAnchorElement>(
-    `/miners/repository?name=${encodeURIComponent(repository)}`,
+    minerRepositoryPath(repository),
     { state: { backLabel: `Back to PR #${pullRequestNumber}` } },
   );
   const authorLinkProps = useLinkBehavior<HTMLAnchorElement>(
diff --git a/src/components/repositories/RepositoryPRsTable.tsx b/src/components/repositories/RepositoryPRsTable.tsx
index 8e763ad4..51bf4fbb 100644
--- a/src/components/repositories/RepositoryPRsTable.tsx
+++ b/src/components/repositories/RepositoryPRsTable.tsx
@@ -29,7 +29,12 @@ import {
   useWatchlist,
 } from '../../hooks/useWatchlist';
 import theme, { TEXT_OPACITY, scrollbarSx } from '../../theme';
-import { filterPrs, getPrStatusCounts, type PrStatusFilter } from '../../utils';
+import {
+  filterPrs,
+  getPrStatusCounts,
+  minerPrPath,
+  type PrStatusFilter,
+} from '../../utils';
 import { getRepositoryOwnerAvatarSrc } from '../../utils/avatar';
 import { formatDate } from '../../utils/format';
 import FilterButton from '../FilterButton';
@@ -188,10 +193,9 @@ const RepositoryPRsTable: React.FC<RepositoryPRsTableProps> = ({
 
   const handleRowClick = useCallback(
     (pr: CommitLog) => {
-      navigate(
-        `/miners/pr?repo=${encodeURIComponent(pr.repository)}&number=${pr.pullRequestNumber}`,
-        { state: { backLabel: `Back to ${repositoryFullName}` } },
-      );
+      navigate(minerPrPath(pr.repository, pr.pullRequestNumber), {
+        state: { backLabel: `Back to ${repositoryFullName}` },
+      });
     },
     [navigate, repositoryFullName],
   );
diff --git a/src/pages/HomePage.tsx b/src/pages/HomePage.tsx
index 165ecf0d..8c80f2e1 100644
--- a/src/pages/HomePage.tsx
+++ b/src/pages/HomePage.tsx
@@ -23,6 +23,7 @@ import {
   getGithubAvatarSrc,
   getGithubUserAvatarSrcById,
   getPrStatusLabel,
+  minerPrPath,
   parseNumber,
 } from '../utils';
 import useDashboardData from './dashboard/useDashboardData';
@@ -266,9 +267,7 @@ const buildActivityRows = (prs: CommitLog[]): LandingActivityRow[] =>
       title: pr.pullRequestTitle || `PR #${pr.pullRequestNumber}`,
       repository: pr.repository,
       author: pr.author || shortIdentity(pr.hotkey || 'unknown'),
-      href: `/miners/pr?repo=${encodeURIComponent(pr.repository)}&number=${
-        pr.pullRequestNumber
-      }`,
+      href: minerPrPath(pr.repository, pr.pullRequestNumber),
       dateLabel: timestamp.dateLabel,
       timeLabel: timestamp.timeLabel,
       tone:
@@ -1723,6 +1722,8 @@ const TopActiveReposPanel: React.FC<{
               return (
                 <LinkBox
                   key={`${row.repository}-${index}`}
+                  // TODO: this route does not exist — should be minerRepositoryPath(row.repository) (/miners/repository?name=...).
+                  // Left as-is to keep this PR a no-op extraction; fix in a follow-up.
                   href={`/repositories/details?repo=${encodeURIComponent(row.repository)}`}
                   linkState={{ backLabel: 'Back to Home' }}
                   sx={(theme) => ({
diff --git a/src/pages/RepositoriesPage.tsx b/src/pages/RepositoriesPage.tsx
index 195b8f3c..d9a9c570 100644
--- a/src/pages/RepositoriesPage.tsx
+++ b/src/pages/RepositoriesPage.tsx
@@ -12,6 +12,7 @@ import { type CommitLog } from '../api/models/Dashboard';
 import { getRepositoryOwnerAvatarSrc } from '../utils/avatar';
 import { buildRepoDiscoveryRollupFromMiners } from '../utils/ExplorerUtils';
 import { isMergedPr } from '../utils/prStatus';
+import { minerPrPath, minerRepositoryPath } from '../utils';
 
 const FONTS = { mono: '"JetBrains Mono", monospace' } as const;
 
@@ -129,10 +130,8 @@ const cardSx = (theme: Theme) => ({
 
 // ── Page ────────────────────────────────────────────────────────────────────
 const REPO_LINK_STATE = { backLabel: 'Back to Repositories' } as const;
-const getRepoHref = (name: string) =>
-  `/miners/repository?name=${encodeURIComponent(name)}`;
-const getPrHref = (name: string, number: number) =>
-  `/miners/pr?repo=${encodeURIComponent(name)}&number=${number}`;
+const getRepoHref = (name: string) => minerRepositoryPath(name);
+const getPrHref = (name: string, number: number) => minerPrPath(name, number);
 
 const RepositoriesPage: React.FC = () => {
   const registerRepoLink = useLinkBehavior<HTMLAnchorElement>(
diff --git a/src/pages/WatchlistPage.tsx b/src/pages/WatchlistPage.tsx
index fe91a4c7..59de2d80 100644
--- a/src/pages/WatchlistPage.tsx
+++ b/src/pages/WatchlistPage.tsx
@@ -108,6 +108,7 @@ import { filterPrs, type PrStatusFilter } from '../utils/prTable';
 import { getIssueStatusMeta } from '../utils/issueStatus';
 import { formatDate, formatTokenAmount, formatWeight } from '../utils/format';
 import { getRepositoryOwnerAvatarSrc } from '../utils/avatar';
+import { minerPrPath, minerRepositoryPath } from '../utils';
 import theme, {
   CHART_COLORS,
   LABEL_COLORS,
@@ -1149,8 +1150,7 @@ const repoHeaderStack = (
   </Box>
 );
 
-const getRepoHref = (repo: Repository) =>
-  `/miners/repository?name=${encodeURIComponent(repo.fullName)}`;
+const getRepoHref = (repo: Repository) => minerRepositoryPath(repo.fullName);
 
 const repoColumns: DataTableColumn<WatchedRepoStats, RepoSortKey>[] = [
   {
@@ -3038,7 +3038,7 @@ const PRsViewModeToggle: React.FC<{
 };
 
 const getPrHref = (pr: CommitLog) =>
-  `/miners/pr?repo=${encodeURIComponent(pr.repository)}&number=${pr.pullRequestNumber}`;
+  minerPrPath(pr.repository, pr.pullRequestNumber);
 
 const PRCard: React.FC<{
   pr: CommitLog;
diff --git a/src/pages/dashboard/views/DashboardFeaturedWork.tsx b/src/pages/dashboard/views/DashboardFeaturedWork.tsx
index 1ddd69a4..b1f98be3 100644
--- a/src/pages/dashboard/views/DashboardFeaturedWork.tsx
+++ b/src/pages/dashboard/views/DashboardFeaturedWork.tsx
@@ -10,6 +10,7 @@ import {
   sectionContainerSx,
   sectionTitleSx,
 } from './featuredWorkStyles';
+import { minerPrPath, minerRepositoryPath } from '../../../utils';
 
 interface DashboardFeaturedWorkProps {
   items: FeaturedWorkRepo[];
@@ -24,12 +25,6 @@ const FEATURED_WORK_TITLE = 'Featured Work';
 const MAX_COLUMNS_SM = 2;
 const MAX_COLUMNS_LG = 3;
 
-const buildPrDetailUrl = (repo: string, prNumber: number): string =>
-  `/miners/pr?repo=${encodeURIComponent(repo)}&number=${encodeURIComponent(String(prNumber))}`;
-
-const buildRepoDetailUrl = (repo: string): string =>
-  `/miners/repository?name=${encodeURIComponent(repo)}`;
-
 const computeGridColumns = (
   itemCount: number,
 ): { xs: string; sm: string; lg: string } => ({
@@ -48,14 +43,14 @@ const DashboardFeaturedWorkSection: React.FC<DashboardFeaturedWorkProps> = ({
 
   const navigateToRepo: NavigateToRepoFn = useCallback(
     (repoName: string): void => {
-      navigate(buildRepoDetailUrl(repoName));
+      navigate(minerRepositoryPath(repoName));
     },
     [navigate],
   );
 
   const navigateToPr: NavigateToPrFn = useCallback(
     (repoName: string, pr: FeaturedWorkPr): void => {
-      navigate(buildPrDetailUrl(repoName, pr.prNumber));
+      navigate(minerPrPath(repoName, pr.prNumber));
     },
     [navigate],
   );
diff --git a/src/pages/dashboard/views/LiveCommitLog.tsx b/src/pages/dashboard/views/LiveCommitLog.tsx
index 7129fd18..d69dfed7 100644
--- a/src/pages/dashboard/views/LiveCommitLog.tsx
+++ b/src/pages/dashboard/views/LiveCommitLog.tsx
@@ -159,6 +159,9 @@ const CommitLogItem: React.FC<{
 
   const content = (
     <LinkBox
+      // TODO: convert to minerPrPath(entry.repository, entry.pullRequestNumber).
+      // Left inline here to preserve current byte-level URL (repository is not encoded
+      // today, so swapping in the helper would change the URL string); fix in a follow-up.
       href={`/miners/pr?repo=${entry.repository}&number=${entry.pullRequestNumber}`}
       linkState={{ backLabel: 'Back to Dashboard' }}
       ref={innerRef}
diff --git a/src/pages/search/SearchPage.tsx b/src/pages/search/SearchPage.tsx
index 41368b98..88a42b15 100644
--- a/src/pages/search/SearchPage.tsx
+++ b/src/pages/search/SearchPage.tsx
@@ -8,6 +8,7 @@ import MinerTab from './MinerTab';
 import PullRequestsTab from './PullRequestsTab';
 import RepositoryTab from './RepositoryTab';
 import { MIN_SEARCH_QUERY_LENGTH, useSearchResults } from './searchData';
+import { minerPrPath, minerRepositoryPath } from '../../utils';
 
 const ROWS_PER_PAGE_OPTIONS = [10, 25, 50];
 const SEARCH_TABS = ['miners', 'repositories', 'prs', 'issues'] as const;
@@ -169,10 +170,10 @@ const SearchPage: React.FC = () => {
     `/miners/details?githubId=${encodeURIComponent(miner.githubId)}`;
 
   const getRepositoryHref = (repo: { fullName: string }) =>
-    `/miners/repository?name=${encodeURIComponent(repo.fullName)}`;
+    minerRepositoryPath(repo.fullName);
 
   const getPrHref = (pr: { repository: string; pullRequestNumber: number }) =>
-    `/miners/pr?repo=${encodeURIComponent(pr.repository)}&number=${pr.pullRequestNumber}`;
+    minerPrPath(pr.repository, pr.pullRequestNumber);
 
   const getIssueHref = (issue: { id: number }) =>
     `/bounties/details?id=${issue.id}`;
diff --git a/src/utils/index.ts b/src/utils/index.ts
index f8746a31..68908637 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -7,3 +7,4 @@ export * from './multiplierDefs';
 export * from './watchlistSort';
 export * from './avatar';
 export * from './githubRepoUrl';
+export * from './paths';
diff --git a/src/utils/paths.ts b/src/utils/paths.ts
new file mode 100644
index 00000000..0aa3b50e
--- /dev/null
+++ b/src/utils/paths.ts
@@ -0,0 +1,13 @@
+export const minerPrPath = (
+  repository: string,
+  pullRequestNumber: number | string,
+): string =>
+  `/miners/pr?repo=${encodeURIComponent(repository)}&number=${pullRequestNumber}`;
+
+export const minerRepositoryPath = (
+  repositoryFullName: string,
+  options?: { tab?: string },
+): string => {
+  const base = `/miners/repository?name=${encodeURIComponent(repositoryFullName)}`;
+  return options?.tab ? `${base}&tab=${options.tab}` : base;
+};