docs: update various links

Author: Duologic

doc/articles/kubernetes.html

@@ -63,28 +63,29 @@ <h2 id="integrating">Using Jsonnet With Kubernetes</h2>
           example</a> from the Jsonnet repo.
         </li>
         <li>
-          <a href="https://github.com/bitnami/kubecfg">Kubecfg</a> (whose name may sound familiar to
+          <a href="https://github.com/kubecfg/kubecfg">Kubecfg</a> (whose name may sound familiar to
           current or ex-Googlers) is an unopiniated tool for evaluating Jsonnet and
           pushing the results to Kubernetes.  It comes with a <a
           href="https://github.com/bitnami-labs/kube-libsonnet">useful template library</a>.  See
           this <a href="https://engineering.bitnami.com/articles/an-example-of-real-kubernetes-bitnami.html">blog post</a>.
         </li>
         <li>
-          <a href="https://ksonnet.io">Ksonnet</a>, by <a href="https://heptio.com">Heptio</a> is a
-          fork of kubecfg which uses a Jsonnet library that is automatically generated from
-          Kubernetes API specifications.  This forms a framework in which Kubernetes objects can be
-          built using high-level composable descriptions.
+          <a href="https://tanka.dev">Tanka</a>, by <a href="https://grafana.com">Grafana Labs</a>
+          is the spiritual successor of Ksonnet. It extends jsonnet with native functions
+          to import Kustomize manifests and Helm charts, making it an allround tool to
+          work with Kubernetes.
+        </li>
+        <li>
+          <a href="https://https://github.com/jsonnet-libs/k8s">jsonnet-libs/k8s</a>
+          generator produces over 30 Jsonnet Kubernetes libraries and counting, with most
+          notably the <a href="https://jsonnet-libs.github.io/k8s-libsonnet/">k8s-libsonnet</a> library
+          as the succesor of ksonnet-lib.
         </li>
         <li>
           <a href="https://github.com/deepmind/kapitan">Kapitan</a> by <a
           href="https://deepmind.com">Deepmind</a> is another tool for driving Kubernetes with
           Jsonnet and textual templating.
         </li>
-        <li>
-          <a href="https://github.com/coreos/kpm">Kpm</a> is a similar deployment tool (now
-          deprecated) by <a href="https://coreos.com">CoreOS</a> that uses a mixture of Jsonnet and
-          Jinja templating.
-        </li>
         <li>
           <a href="https://www.box.com">Box</a> have <a
           href="https://blog.box.com/blog/kubernetes-box-microservices-maximum-velocity/">blogged</a>

doc/index.html

@@ -303,11 +303,7 @@
           <img class=user-logo src=img/users/daydream-logo.png></a>
         -->
         <a href='https://deepmind.com'><img class=user-logo src=img/users/deepmind.png></a>
-        <!--
         <a href='https://grafana.com'><img class=user-logo src=img/users/grafana.svg></a>
-        -->
-        <a href='https://www.heptio.com'><img class=user-logo src=img/users/heptio.jpg></a>
-        <a href='https://kausal.co'><img class=user-logo src=img/users/kausal.svg></a>
         <!--
         <a href='https://www.spinnaker.io'><img class=user-logo src=img/users/spinnaker.png></a>
         -->

doc/learning/tools.html

@@ -27,16 +27,20 @@ <h1 id="tooling">Tooling</h1>
           Editor integration for syntax highlighting and other features
           <ul>
             <li>
-              <a href="https://heptio.com">Heptio</a> maintain a <a
-              href="https://github.com/heptio/vscode-jsonnet">vscode</a> extension with quite
-              sophisticated program analysis
-              </li>
+              <a href="https://github.com/grafana/jsonnet-language-server">Language
+                  Server Protocol (LSP) server</a>
+              (maintained by <a href="https://grafana.com">Grafana Labs</a>)
+            </li>
+            <li>
+              <a href="https://github.com/grafana/vscode-jsonnet">vscode</a>
+              (maintained by <a href="https://grafana.com">Grafana Labs</a>)
+            </li>
             <li>
               <a href="https://github.com/google/vim-jsonnet">Vim</a>
             </li>
             <li>
-              <a href="https://github.com/google/codemirror-mode-jsonnet">Codemirror,</a> the editor
-              widget used by this website
+              <a href="https://github.com/google/codemirror-mode-jsonnet">Codemirror,</a>
+              the editor widget used by this website
             </li>
             <li>
               <a href="https://github.com/google/language-jsonnet">Atom</a>
@@ -46,11 +50,16 @@ <h1 id="tooling">Tooling</h1>
             </li>
             <li>
               <a href="https://databricks.com/">Databricks</a> maintain an <a
-              href="https://github.com/databricks/intellij-jsonnet">IntelliJ</a> plugin with jump to
-              imported files and local variables.
+                 href="https://github.com/databricks/intellij-jsonnet">IntelliJ</a>
+              plugin with jump to imported files and local variables
+            </li>
+            <li>
+              Another <a href="https://github.com/zzehring/intellij-jsonnet">Intellij</a>
+              with support for Grafana's LSP server
             </li>
             <li>
-              An <a href="https://github.com/tminor/jsonnet-mode">Emacs mode</a> is also available.
+              An <a href="https://github.com/tminor/jsonnet-mode">Emacs mode</a> is also
+              available
             </li>
           </ul>
         </li>