diff --git a/website/docs/04-CI CD Integration/01-GitHub Actions Setup.md b/website/docs/04-CI CD Integration/01-GitHub Actions Setup.md
index 22d1c844..08747054 100644
--- a/website/docs/04-CI CD Integration/01-GitHub Actions Setup.md	
+++ b/website/docs/04-CI CD Integration/01-GitHub Actions Setup.md	
@@ -107,7 +107,7 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: "3.11"
-      - uses: lostmartian/agentdiff/.github/actions/agentdiff-check@v0.2.2
+      - uses: kerrshift/agentdiff/.github/actions/agentdiff-check@v0.2.2
         with:
           baseline: traces/baseline.json
           candidate: traces/candidate.json
diff --git a/website/docs/04-CI CD Integration/02-CI CD in Action.md b/website/docs/04-CI CD Integration/02-CI CD in Action.md
index e070d36d..15f37261 100644
--- a/website/docs/04-CI CD Integration/02-CI CD in Action.md	
+++ b/website/docs/04-CI CD Integration/02-CI CD in Action.md	
@@ -44,7 +44,7 @@ jobs:
         env:
           GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
         run: python scripts/run_agent.py --prompt "${{ github.event.inputs.prompt }}" --out run.json
-      - uses: lostmartian/agentdiff/.github/actions/agentdiff-check@v0.2.2
+      - uses: kerrshift/agentdiff/.github/actions/agentdiff-check@v0.2.2
         with:
           baseline: traces/gemini_baseline.json
           candidate: run.json
diff --git a/website/docs/05-Development/01-Contributing.md b/website/docs/05-Development/01-Contributing.md
index dbf2971a..1b1c0b34 100644
--- a/website/docs/05-Development/01-Contributing.md
+++ b/website/docs/05-Development/01-Contributing.md
@@ -2,7 +2,7 @@
 
 Thanks for helping build AgentDiff. These rules keep the history clean and
 every PR reviewable in minutes. They are non-negotiable - PRs that ignore them
-get sent back. The same rules live in [`CONTRIBUTING.md`](https://github.com/lostmartian/agentdiff/blob/main/CONTRIBUTING.md)
+get sent back. The same rules live in [`CONTRIBUTING.md`](https://github.com/kerrshift/agentdiff/blob/main/CONTRIBUTING.md)
 and are mirrored for coding agents in `AGENTS.md` at the repo root.
 
 ## Ground rules
diff --git a/website/docs/05-Development/02-Cookbooks.md b/website/docs/05-Development/02-Cookbooks.md
index 2c5d9c33..e2a7d4e5 100644
--- a/website/docs/05-Development/02-Cookbooks.md
+++ b/website/docs/05-Development/02-Cookbooks.md
@@ -1,6 +1,6 @@
 # Cookbooks & Live Examples
 
-The [`cookbooks/`](https://github.com/lostmartian/agentdiff/tree/main/cookbooks)
+The [`cookbooks/`](https://github.com/kerrshift/agentdiff/tree/main/cookbooks)
 directory ships standalone recipes in two flavors:
 
 - **Offline (no API keys, deterministic)** - the product story and per-adapter
diff --git a/website/src/app/(site)/action/page.tsx b/website/src/app/(site)/action/page.tsx
index ef3a8e91..46b69ebf 100644
--- a/website/src/app/(site)/action/page.tsx
+++ b/website/src/app/(site)/action/page.tsx
@@ -181,7 +181,7 @@ jobs:
             --output traces/pr_candidate.json
 
       - name: Gate Against Golden Baseline
-        uses: lostmartian/agentdiff/.github/actions/agentdiff-check@main
+        uses: kerrshift/agentdiff/.github/actions/agentdiff-check@main
         with:
           baseline: baselines/golden_run.json
           candidate: traces/pr_candidate.json
@@ -321,7 +321,7 @@ jobs:
         run: git show origin/main:agentdiff.toml > /tmp/baseline-agentdiff.toml
 
       - name: Gate Against Baseline with Governance Guard
-        uses: lostmartian/agentdiff/.github/actions/agentdiff-check@main
+        uses: kerrshift/agentdiff/.github/actions/agentdiff-check@main
         with:
           baseline: baselines/golden_run.json
           candidate: traces/pr_candidate.json
diff --git a/website/src/app/docs/DocsShell.tsx b/website/src/app/docs/DocsShell.tsx
index c419b7b6..81c61df9 100644
--- a/website/src/app/docs/DocsShell.tsx
+++ b/website/src/app/docs/DocsShell.tsx
@@ -165,7 +165,7 @@ export default function DocsShell({
                 <span className="text-xs text-(--muted) font-medium">Theme</span>
               </div>
               <a
-                href="https://github.com/lostmartian/agentdiff"
+                href="https://github.com/kerrshift/agentdiff"
                 target="_blank"
                 rel="noopener noreferrer"
                 className="inline-flex items-center gap-2 px-3.5 py-1.5 rounded-full border border-(--border) bg-(--surface) text-xs font-semibold text-(--fg) hover:bg-(--surface-2) transition-colors"
@@ -240,7 +240,7 @@ export default function DocsShell({
               <div className="hidden lg:flex items-center gap-2">
                 <ThemeToggle />
                 <a
-                  href="https://github.com/lostmartian/agentdiff"
+                  href="https://github.com/kerrshift/agentdiff"
                   target="_blank"
                   rel="noopener noreferrer"
                   className="inline-flex items-center justify-center w-8 h-8 rounded-full text-(--muted) border border-(--border) bg-(--surface) hover:text-(--fg) hover:border-(--border-strong) transition-colors duration-150 shadow-2xs"
diff --git a/website/src/components/BlogGrid.tsx b/website/src/components/BlogGrid.tsx
index 5f392e9f..23a26cba 100644
--- a/website/src/components/BlogGrid.tsx
+++ b/website/src/components/BlogGrid.tsx
@@ -98,7 +98,7 @@ export default function BlogGrid({ posts }: { posts: BlogPostMeta[] }) {
                 <p className="text-sm text-(--muted) max-w-md mx-auto leading-relaxed">
                   v1 is landing soon. Meanwhile,{" "}
                   <a
-                    href="https://github.com/lostmartian/agentdiff/releases"
+                    href="https://github.com/kerrshift/agentdiff/releases"
                     target="_blank"
                     rel="noopener noreferrer"
                     className="underline decoration-(--border) underline-offset-4 hover:decoration-(--fg) text-(--fg) transition-colors font-medium"
diff --git a/website/src/components/Header.tsx b/website/src/components/Header.tsx
index 3bf215ce..42b2d1ae 100644
--- a/website/src/components/Header.tsx
+++ b/website/src/components/Header.tsx
@@ -108,7 +108,7 @@ export default function Header({ version = "0.2.1" }: { version?: string }) {
                 <span className="text-xs text-(--muted) font-medium">Theme</span>
               </div>
               <a
-                href="https://github.com/lostmartian/agentdiff"
+                href="https://github.com/kerrshift/agentdiff"
                 target="_blank"
                 rel="noopener noreferrer"
                 className="inline-flex items-center gap-2 px-3.5 py-1.5 rounded-full border border-(--border) bg-(--surface) text-xs font-semibold text-(--fg) hover:bg-(--surface-2) transition-colors"
@@ -180,7 +180,7 @@ export default function Header({ version = "0.2.1" }: { version?: string }) {
             <div className="hidden lg:flex items-center gap-2">
               <ThemeToggle />
               <a
-                href="https://github.com/lostmartian/agentdiff"
+                href="https://github.com/kerrshift/agentdiff"
                 target="_blank"
                 rel="noopener noreferrer"
                 className="inline-flex items-center justify-center w-8 h-8 rounded-full text-(--muted) border border-(--border) bg-(--surface) hover:text-(--fg) hover:border-(--border-strong) transition-colors duration-150 shadow-2xs"
diff --git a/website/src/components/SurfacesTabs.tsx b/website/src/components/SurfacesTabs.tsx
index 478b8fb8..2cce42af 100644
--- a/website/src/components/SurfacesTabs.tsx
+++ b/website/src/components/SurfacesTabs.tsx
@@ -25,7 +25,7 @@ const TABS = [
     label: "GitHub Action",
     href: "/action",
     cta: "Action docs",
-    code: "- uses: lostmartian/agentdiff/.github/actions/agentdiff-check@main\n  with:\n    baseline: baselines/current.json\n    candidate: traces/pr.json\n    pr: ${{ github.event.number }}",
+    code: "- uses: kerrshift/agentdiff/.github/actions/agentdiff-check@main\n  with:\n    baseline: baselines/current.json\n    candidate: traces/pr.json\n    pr: ${{ github.event.number }}",
     body: "Posts the divergence report as a PR comment; blocks on regression.",
   },
   {