feat(gh-monitor): design doc and build spec for GitHub PR polling monitor

README.md

@@ -0,0 +1,26 @@
+# hans-tools
+
+Personal tooling for Hans — GitHub PR monitoring, automation hooks, and utilities.
+
+## Tools
+
+| Tool | Description | Status |
+|---|---|---|
+| `gh-monitor` | Polls GitHub for PR activity and notifies Hans via OpenClaw | Spec review |
+
+## Structure
+
+```
+hans-tools/
+├── gh-monitor/           # GitHub PR polling monitor
+│   ├── design.md         # Design doc
+│   ├── buildspec.md      # Build spec
+│   └── ...               # Implementation (pending review)
+└── README.md
+```
+
+## Principles
+
+- Every tool has a design doc and build spec reviewed before implementation
+- No secrets in the repo — all credentials via environment variables
+- Tools run as cron jobs or daemons managed by OpenClaw