Clean up docs: trim getting-started, fix sidebar, update README, remove pages

- Remove Common Issues and trim Next Steps in getting-started (keep only
  Configure Data Sources)
- Fix sidebar label: "Managed Prometheus Alerts" -> "Send Alerts to Robusta"
- Point GitHub Issue link to holmesgpt repo instead of robusta
- Update README: mark as Robusta Classic, add HolmesGPT link at top
- Remove Contributing page, docs-contributions, and Community Tutorials
- Update conf.py redirects for removed pages

https://claude.ai/code/session_0184fwhrjC4ELrYQBMCbyhfS

Author: claude

README.md

@@ -1,8 +1,11 @@
 <div id="top"></div>
 
 <div align="center">
-  <h1 align="center">Robusta - Better Prometheus Notifications for Kubernetes</h1>
-  <h2 align="center">Better grouping, enrichment, and remediation of your existing alerts</h2>
+  <h1 align="center">Robusta Classic - Prometheus Alert Enrichment for Kubernetes</h1>
+  <h2 align="center">Rule-based grouping, enrichment, and remediation of your existing alerts</h2>
+  <p align="center">
+    <a href="https://github.com/robusta-dev/holmesgpt"><strong>Looking for HolmesGPT (AI-powered investigation)? Go here ↗</strong></a>
+  </p>
   <p align="center">
     <a href="#%EF%B8%8F-how-it-works"><strong>How it Works</strong></a> |
     <a href="#-installing-robusta"><strong>Installation</strong></a> |
@@ -12,6 +15,8 @@
   </p>
 </div>
 
+> **Note:** This repository contains **Robusta Classic** — the rule-based alert enrichment engine. For AI-powered root cause analysis, see [HolmesGPT](https://github.com/robusta-dev/holmesgpt). Both can be installed together as part of the [Robusta platform](https://platform.robusta.dev/signup).
+
 ## What Can Robusta Do?
 
 Compatible with kube-prometheus-stack, Prometheus Operator, and more.

docs/community-tutorials.rst

@@ -161,7 +161,7 @@
     "configuration/holmesgpt/toolsets/slab.html": "https://holmesgpt.dev/data-sources/builtin-toolsets/slab/?tab=robusta-helm-chart",
     "coverage.html": "/master/how-it-works/coverage.html",
     "tutorials/python-profiling.html": "/master/playbook-reference/actions/python-troubleshooting.html#python-profiler",
-    "tutorials/more-tutorials.html": "/master/community-tutorials.html",
+    "tutorials/more-tutorials.html": "/master/help.html",
     "common-errors.html": "/master/help.html#common-errors",
     "user-guide/defining-playbooks.html": "/master/playbook-reference/defining-playbooks/index.html",
     "user-guide/global-config.html": "/master/setup-robusta/additional-settings.html#global-config",
@@ -201,10 +201,10 @@
     "developer-guide/actions/triggers-and-events.html": "/master/playbook-reference/actions/develop-actions/triggers-and-events.html",
     "developer-guide/actions/utility-functions.html": "/master/playbook-reference/actions/develop-actions/utility-functions.html",
     "developer-guide/actions/documenting-actions.html": "/master/playbook-reference/actions/develop-actions/documenting-actions.html",
-    "developer-guide/platform/index.html": "/master/contributing.html",
-    "developer-guide/platform/dev-setup.html": "/master/contributing.html",
-    "developer-guide/platform/coding-conventions.html": "/master/contributing.html",
-    "developer-guide/platform/docs-contributions.html": "/master/docs-contributions.html#improving-these-docs",
+    "developer-guide/platform/index.html": "/master/help.html",
+    "developer-guide/platform/dev-setup.html": "/master/help.html",
+    "developer-guide/platform/coding-conventions.html": "/master/help.html",
+    "developer-guide/platform/docs-contributions.html": "/master/help.html",
     "developer-guide/platform/sinks-guide.html": "/master/configuration/sinks/sinks-development.html",
     "user-guide/robusta-cli.html": "/master/setup-robusta/installation/index.html",
     "advanced/index.html": "/master/setup-robusta/installation/index.html",

docs/conf.py

@@ -64,27 +64,7 @@ If you store the Robusta UI token in a Kubernetes secret (instead of directly in
             name: my-robusta-secrets  # Your existing secret
             key: ui-token             # Your existing key
 
-Common Issues
--------------
-
-**Not seeing the "Ask HolmesGPT" button?**
-   - Ensure ``enableHolmesGPT: true`` is set
-   - Check HolmesGPT pod is running: ``kubectl get pods -n robusta | grep holmes``
-   - Verify AI provider credentials are correct
-
-**Getting rate limit errors?**
-   - Azure: Increase token limit in Azure Portal (minimum 450K)
-   - OpenAI: Check your API quota and billing
-   - Consider using Robusta AI for unlimited investigations
-
-**Analysis seems incomplete?**
-   - Enable additional data sources in `HolmesGPT data sources <https://holmesgpt.dev/data-sources/builtin-toolsets/?tab=robusta-helm-chart>`_
-   - Ensure Prometheus is configured for metrics analysis
-   - Check that pod logs are accessible
-
 Next Steps
 ----------
 
-* :doc:`main-features` - See what HolmesGPT can do
-* `Configure Data Sources <https://holmesgpt.dev/data-sources/builtin-toolsets/?tab=robusta-helm-chart>`_ - Add more context for better analysis
-* `Helm Configuration Reference <https://holmesgpt.dev/reference/helm-configuration/?tab=robusta-helm-chart>`_ - Advanced HolmesGPT Helm settings
+* `Configure Data Sources <https://holmesgpt.dev/data-sources/builtin-toolsets/?tab=robusta-helm-chart>`_ - Add more context for better analysis

docs/configuration/holmesgpt/getting-started.rst

@@ -22,7 +22,7 @@ Ask for help, or just say hi!
 
    .. grid-item-card:: :octicon:`mark-github;1em;` Github Issue
       :class-card: sd-bg-light sd-bg-text-light
-      :link: https://github.com/robusta-dev/robusta/issues
+      :link: https://github.com/robusta-dev/holmesgpt/issues
 
 --------------------------------
 Commercial Support

docs/contributing.rst

@@ -46,7 +46,7 @@
    :caption: Other Features
    :hidden:
 
-   Managed Prometheus Alerts <configuration/index>
+   Send Alerts to Robusta <configuration/index>
    Track Config Changes <track-changes/kubernetes-changes>
    Connect Metrics <configuration/metric-providers>
    Notification Sinks <notification-routing/configuring-sinks>
@@ -60,8 +60,6 @@
    :hidden:
 
    help
-   contributing
-   community-tutorials
 
 Welcome to Robusta
 ====================