diff --git a/.github/workflows/copy-secrets.yml b/.github/workflows/copy-secrets.yml
deleted file mode 100755
index 2ca8b52..0000000
--- a/.github/workflows/copy-secrets.yml
+++ /dev/null
@@ -1,74 +0,0 @@
-name: Copy SSH Secrets to New Repos
-
-# Manual trigger only — run once to bootstrap new repos, then delete this file.
-on:
-  workflow_dispatch:
-
-permissions:
-  contents: read
-
-jobs:
-  copy-secrets:
-    name: Copy SSH secrets to peptide-repo-core and peptide-reconstitution-calculator
-    runs-on: ubuntu-latest
-    steps:
-      - name: Install dependencies
-        run: pip install pynacl requests
-
-      - name: Copy secrets to new repos
-        env:
-          GH_PAT: ${{ secrets.REPO_ADMIN_PAT }}
-          SSH_HOST: ${{ secrets.SSH_HOST }}
-          SSH_USERNAME: ${{ secrets.SSH_USERNAME }}
-          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
-          SSH_PORT: ${{ secrets.SSH_PORT }}
-        run: |
-          python3 << 'PYEOF'
-          import base64, json, os, requests
-          from nacl import encoding, public
-
-          def encrypt_secret(public_key: str, secret_value: str) -> str:
-              """Encrypt a secret using the repo's public key."""
-              pk = public.PublicKey(public_key.encode("utf-8"), encoding.Base64Encoder())
-              sealed = public.SealedBox(pk).encrypt(secret_value.encode("utf-8"))
-              return base64.b64encode(sealed).decode("utf-8")
-
-          def set_secret(repo: str, name: str, value: str, token: str):
-              """Set a secret on a GitHub repo."""
-              headers = {"Authorization": f"token {token}", "Accept": "application/vnd.github+json"}
-
-              # Get the repo's public key.
-              r = requests.get(f"https://api.github.com/repos/{repo}/actions/secrets/public-key", headers=headers)
-              r.raise_for_status()
-              pk_data = r.json()
-
-              encrypted = encrypt_secret(pk_data["key"], value)
-
-              r = requests.put(
-                  f"https://api.github.com/repos/{repo}/actions/secrets/{name}",
-                  headers=headers,
-                  json={"encrypted_value": encrypted, "key_id": pk_data["key_id"]},
-              )
-              r.raise_for_status()
-              print(f"  ✓ Set {name} on {repo}")
-
-          token = os.environ["GH_PAT"]
-          secrets_to_copy = {
-              "SSH_HOST": os.environ["SSH_HOST"],
-              "SSH_USERNAME": os.environ["SSH_USERNAME"],
-              "SSH_PRIVATE_KEY": os.environ["SSH_PRIVATE_KEY"],
-              "SSH_PORT": os.environ["SSH_PORT"],
-          }
-
-          target_repos = [
-              "peptiderepo/peptide-repo-core",
-              "peptiderepo/peptide-reconstitution-calculator",
-          ]
-
-          for repo in target_repos:
-              print(f"\nSetting secrets on {repo}:")
-              for name, value in secrets_to_copy.items():
-                  set_secret(repo, name, value, token)
-
-          print("\n✓ All secrets copied successfully.")
-          PYEOF