Add cross-platform Nix flake bootstrap

Adds a flake providing shared modules for NixOS and standalone
home-manager, a copyable NixOS host template, and the OpenSpec
tooling/change scaffolding used to plan this work.

1 files changed, 32 insertions, 0 deletions

diff --git a/openspec/config.yaml b/openspec/config.yaml
new file mode 100644
index 0000000..c4d34ac
--- /dev/null
+++ b/openspec/config.yaml
@@ -0,0 +1,32 @@
+schema: spec-driven
+
+# Project context (optional)
+# This is shown to AI when creating artifacts.
+# Add your tech stack, conventions, style guides, domain knowledge, etc.
+# Example:
+#   context: |
+#     Tech stack: TypeScript, React, Node.js
+#     We use conventional commits
+#     Domain: e-commerce platform
+
+# Per-artifact rules (optional)
+# Add custom rules for specific artifacts.
+# Example:
+#   rules:
+#     proposal:
+#       - Keep proposals under 500 words
+#       - Always include a "Non-goals" section
+#     tasks:
+#       - Break tasks into chunks of max 2 hours
+
+# Per-operation guidance (optional)
+# Add advisory guidance for how apply and archive work should be conducted.
+# This is separate from artifact rules above.
+# Example:
+#   operations:
+#     apply:
+#       guidance:
+#         - Keep test summaries concise
+#     archive:
+#       guidance:
+#         - Summarize the archive outcome before finishing