diff --git a/.claude/CLAUDE.md b/.claude/CLAUDE.md
new file mode 100644
index 0000000..7c972f2
--- /dev/null
+++ b/.claude/CLAUDE.md
@@ -0,0 +1,63 @@
+<!--
+GENERATED FILE - DO NOT EDIT DIRECTLY
+generator: gds
+bundle: 0.1.0-dev
+source-commit: 06dd4355b03d600bbf40eee21e86fb9e424d42c5
+input-digest: sha256:229eda43354f1690ccec8d8070eb8392b3072c1ab9ff80b451ce500a5d8867cb
+output-digest: sha256:8e2e6d165d8bdeca5c3f47f18ebd2a8778bf3e9f7979d468b988019506c89d6b
+edit-source:
+  - .gds/repository.yaml
+  - policies/base/repository-default.yaml
+  - policies/owners/organization-default.yaml
+  - policies/roles/public-module.yaml
+  - templates/agents/repository.md.tmpl
+  - templates/github-actions/go.yml.tmpl
+  - templates/harnesses/claude.md.tmpl
+-->
+# Claude Code repository contract
+
+## Scope
+
+- GDS repository ID: `repo_01KX8PR71HN6XNJ3VN5SQCB0TF`.
+- Roles: `module`.
+- Canonical repository facts: `.gds/repository.yaml`.
+- Applied policy bundle: `.gds/bundle.lock.yaml` (`0.1.0-dev`).
+- This is a first-class Claude Code projection compiled from the same typed
+  inputs as `AGENTS.md`; neither projection is a manual policy source.
+
+## Repository boundaries
+
+- Treat this Git repository as one independent mutation boundary.
+- Preserve unrelated dirty changes, branches, worktrees, and submodules.
+- Run `gds context --json` before work crosses repository boundaries.
+- Do not edit generated projections; change the declared canonical input and
+  regenerate.
+
+## Safety
+
+- External writes require explicit approval: `true`.
+- Generated projection edits: `forbidden`.
+- Private parent context persistence: `forbidden`.
+- Visibility: `public`; data: `public`.
+
+## Verification commands
+
+- No repository-owned verification command is declared; report it as
+  `NOT_PROVEN`.
+
+## Claude workflow routing
+
+- Active skill profiles: `core, module`.
+- Load procedural detail from the applicable installed GDS skill projection or
+  plugin only when the task matches it.
+- Destructive workflows remain explicit-only and still require their concrete
+  plan and approval gates.
+- Treat documentation and Serena memories as derived evidence, never mutation
+  authority.
+
+## Done
+
+- Required checks pass or are explicitly reported `NOT_PROVEN`.
+- Every affected Git boundary and remote result is classified.
+- No secret, private-context leak, unrelated change, or unapproved projection
+  drift is introduced.
diff --git a/.gds/bundle.lock.yaml b/.gds/bundle.lock.yaml
new file mode 100644
index 0000000..5b22b19
--- /dev/null
+++ b/.gds/bundle.lock.yaml
@@ -0,0 +1,20 @@
+# GENERATED FILE - DO NOT EDIT DIRECTLY
+schema_version: 1
+
+bundle:
+  version: "0.1.0-dev"
+  release_sequence: 0
+  channel: "development"
+  source_commit: "06dd4355b03d600bbf40eee21e86fb9e424d42c5"
+  digest: "sha256:82c50767f8891f2235905270a8f3f98fa10f56a2d5aac1db768f3f8b522606b7"
+
+projection:
+  input_digest: "sha256:229eda43354f1690ccec8d8070eb8392b3072c1ab9ff80b451ce500a5d8867cb"
+  output_digest: "sha256:701ff062593f8e74e75e290c12ab20bee00aed5cf63195d5df7f783b8194d000"
+  files:
+    - path: ".claude/CLAUDE.md"
+      digest: "sha256:b62ac7223e22c7618e349f85c069993e529796af30b925182c04d25e7aaecc30"
+    - path: ".gds/compiled-policy.json"
+      digest: "sha256:226b256afbe7b17f854ee3260e5d7a858cbb67f478c94525ceb7a656fa473f08"
+    - path: "AGENTS.md"
+      digest: "sha256:24a10b8af5fc20a4e5209b768c6c78dfd07c96b3a6028e2aff159abf18ed32ea"
diff --git a/.gds/compiled-policy.json b/.gds/compiled-policy.json
new file mode 100644
index 0000000..4a457de
--- /dev/null
+++ b/.gds/compiled-policy.json
@@ -0,0 +1,468 @@
+{
+  "schema_version": 1,
+  "compiled_policy": {
+    "repository_id": "repo_01KX8PR71HN6XNJ3VN5SQCB0TF",
+    "bundle_version": "0.1.0-dev",
+    "digest": "sha256:5fca177339e8c6da97053eda3688758a6d039a08d03a93f56a1c97ee47abe6e1"
+  },
+  "sources": [
+    {
+      "id": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "distribution": "public",
+      "path": "policies/base/repository-default.yaml",
+      "digest": "sha256:90d112ae49f4c44ebce3b749d543660548214061128926d3d6d11ba02827a414"
+    },
+    {
+      "id": "organization-default",
+      "tier": "owner",
+      "priority": 100,
+      "distribution": "public",
+      "path": "policies/owners/organization-default.yaml",
+      "digest": "sha256:fe271769a3e50404a5073ca6d045ad19f784069e7d6fdceab80254c06781ed55"
+    },
+    {
+      "id": "public-module",
+      "tier": "role",
+      "priority": 100,
+      "distribution": "public",
+      "path": "policies/roles/public-module.yaml",
+      "digest": "sha256:ece6164691eda262e2692f97bd70262ea98c268084900b3f285f3d50f3767200"
+    }
+  ],
+  "effective": {
+    "agent": {
+      "generated_projection_edit": "forbidden",
+      "profiles": [
+        "core",
+        "module"
+      ]
+    },
+    "context": {
+      "private_parent_persistence": "forbidden"
+    },
+    "git": {
+      "branch_cleanup": "merged-only",
+      "default_branch": "main",
+      "integration": "pull-request"
+    },
+    "github": {
+      "actions": {
+        "allowed_actions": {
+          "management": "managed",
+          "value": "selected"
+        },
+        "enabled": {
+          "management": "managed",
+          "value": true
+        },
+        "selected_actions": {
+          "management": "managed",
+          "value": {
+            "github_owned_allowed": true,
+            "patterns_allowed": [
+              "NDDev-it-com/nddev-ci-workflows/.github/workflows/*@*"
+            ],
+            "verified_allowed": false
+          }
+        },
+        "sha_pinning_required": {
+          "management": "managed",
+          "value": true
+        }
+      },
+      "merge": {
+        "allow_auto_merge": {
+          "management": "managed",
+          "value": false
+        },
+        "allow_merge_commit": {
+          "management": "managed",
+          "value": false
+        },
+        "allow_rebase_merge": {
+          "management": "managed",
+          "value": false
+        },
+        "allow_squash_merge": {
+          "management": "managed",
+          "value": true
+        },
+        "allow_update_branch": {
+          "management": "managed",
+          "value": true
+        },
+        "delete_branch_on_merge": {
+          "management": "managed",
+          "value": true
+        },
+        "merge_commit_message": {
+          "management": "observed"
+        },
+        "merge_commit_title": {
+          "management": "observed"
+        },
+        "squash_merge_commit_message": {
+          "management": "managed",
+          "value": "PR_BODY"
+        },
+        "squash_merge_commit_title": {
+          "management": "managed",
+          "value": "PR_TITLE"
+        }
+      },
+      "rulesets": {
+        "management": "observed"
+      },
+      "security": {
+        "management": "observed"
+      },
+      "workflow": {
+        "can_approve_pull_request_reviews": {
+          "management": "managed",
+          "value": false
+        },
+        "default_workflow_permissions": {
+          "management": "managed",
+          "value": "read"
+        }
+      }
+    },
+    "release": {
+      "compatibility_contract_required": true
+    },
+    "rollout": {
+      "mode": "pull-request"
+    },
+    "security": {
+      "external_write_requires_approval": true,
+      "public_projection_scan": "required",
+      "secrets_in_repository": "forbidden"
+    }
+  },
+  "provenance": {
+    "/effective/agent/generated_projection_edit": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/agent/profiles/0": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "append"
+    },
+    "/effective/agent/profiles/1": {
+      "source": "public-module",
+      "tier": "role",
+      "priority": 100,
+      "file": "policies/roles/public-module.yaml",
+      "operation": "append"
+    },
+    "/effective/context/private_parent_persistence": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/git/branch_cleanup": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/git/default_branch": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/git/integration": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/allowed_actions/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/allowed_actions/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/enabled/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/enabled/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/selected_actions/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/selected_actions/value/github_owned_allowed": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/selected_actions/value/patterns_allowed/0": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/selected_actions/value/verified_allowed": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/sha_pinning_required/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/actions/sha_pinning_required/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_auto_merge/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_auto_merge/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_merge_commit/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_merge_commit/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_rebase_merge/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_rebase_merge/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_squash_merge/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_squash_merge/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_update_branch/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/allow_update_branch/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/delete_branch_on_merge/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/delete_branch_on_merge/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/merge_commit_message/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/merge_commit_title/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/squash_merge_commit_message/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/squash_merge_commit_message/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/squash_merge_commit_title/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/merge/squash_merge_commit_title/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/rulesets/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/security/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/workflow/can_approve_pull_request_reviews/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/workflow/can_approve_pull_request_reviews/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/workflow/default_workflow_permissions/management": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/github/workflow/default_workflow_permissions/value": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/release/compatibility_contract_required": {
+      "source": "public-module",
+      "tier": "role",
+      "priority": 100,
+      "file": "policies/roles/public-module.yaml",
+      "operation": "set"
+    },
+    "/effective/rollout/mode": {
+      "source": "organization-default",
+      "tier": "owner",
+      "priority": 100,
+      "file": "policies/owners/organization-default.yaml",
+      "operation": "set"
+    },
+    "/effective/security/external_write_requires_approval": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/security/public_projection_scan": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    },
+    "/effective/security/secrets_in_repository": {
+      "source": "repository-default",
+      "tier": "base",
+      "priority": 100,
+      "file": "policies/base/repository-default.yaml",
+      "operation": "set"
+    }
+  }
+}
diff --git a/.gds/repository.yaml b/.gds/repository.yaml
new file mode 100644
index 0000000..9dffcd8
--- /dev/null
+++ b/.gds/repository.yaml
@@ -0,0 +1,56 @@
+schema_version: 1
+
+repository:
+  id: "repo_01KX8PR71HN6XNJ3VN5SQCB0TF"
+  display_name: "nddev-zcode-app"
+  roles:
+    - "module"
+  lifecycle: "active"
+
+provider:
+  type: "github"
+  installation: "installation:github-organization"
+  repository_id: 1294157382
+  owner: "NDDev-it-com"
+  name: "nddev-zcode-app"
+
+classification:
+  portfolios:
+    - "portfolio:organization-projects"
+    - "portfolio:public-modules"
+  visibility_contract: "public"
+  data_classification: "public"
+
+policy:
+  profiles:
+    - "repository-default"
+    - "organization-default"
+    - "public-module"
+  rollout_ring: "canary-modules"
+
+git:
+  default_branch: "main"
+  integration: "pull-request"
+  branch_model: "task-branches"
+  handoff_pr: "preferred"
+  cleanup: "merged-only"
+
+agent:
+  context_profile: "public-module"
+  generated_agents: true
+  serena:
+    enabled: false
+    provenance_required: false
+
+module:
+  contract: "public"
+  consumption:
+    - "git-submodule"
+  compatibility: "semver"
+  pin_policy: "default-branch-commit"
+  publication:
+    registry: "none"
+    github_release: "required"
+
+release:
+  mode: "github-release"
diff --git a/AGENTS.md b/AGENTS.md
new file mode 100644
index 0000000..ca0f2c1
--- /dev/null
+++ b/AGENTS.md
@@ -0,0 +1,55 @@
+<!--
+GENERATED FILE - DO NOT EDIT DIRECTLY
+generator: gds
+bundle: 0.1.0-dev
+source-commit: 06dd4355b03d600bbf40eee21e86fb9e424d42c5
+input-digest: sha256:229eda43354f1690ccec8d8070eb8392b3072c1ab9ff80b451ce500a5d8867cb
+output-digest: sha256:e88382bea884b0476e6a65f5568a98aec71c43dc0544eecd2c2d882843fc6b18
+edit-source:
+  - .gds/repository.yaml
+  - policies/base/repository-default.yaml
+  - policies/owners/organization-default.yaml
+  - policies/roles/public-module.yaml
+  - templates/agents/repository.md.tmpl
+  - templates/github-actions/go.yml.tmpl
+  - templates/harnesses/claude.md.tmpl
+-->
+# GDS repository contract
+
+## Scope
+
+- Repository ID: `repo_01KX8PR71HN6XNJ3VN5SQCB0TF`.
+- Roles: `module`.
+- Canonical repository facts: `.gds/repository.yaml`.
+- Applied bundle: `.gds/bundle.lock.yaml` (`0.1.0-dev`).
+- Compiled policy: `.gds/compiled-policy.json`.
+
+## Boundaries
+
+- This Git repository is one independent mutation boundary.
+- Preserve unrelated branches, worktrees, submodules, and dirty changes.
+- Resolve cross-repository work with `gds context --json` before acting.
+- Generated files are projections; change their canonical inputs and regenerate.
+
+## Safety
+
+- External writes require explicit approval: `true`.
+- Generated projection edits: `forbidden`.
+- Private parent context persistence: `forbidden`.
+- Visibility contract: `public`; data classification: `public`.
+
+## Development
+
+- No repository-owned verification command is declared; report it as `NOT_PROVEN`.
+
+## Agent routing
+
+- Active skill profiles: `core, module`.
+- Use on-demand skills for procedures; do not duplicate them here.
+- Treat docs and memories as derived evidence, not mutation authority.
+
+## Done
+
+- Required verification is complete or explicitly `NOT_PROVEN`.
+- Git state and every affected repository boundary are classified.
+- No private data, secret, or unapproved generated drift is introduced.