✨ feat(handbook-elasticsearch): add Elasticsearch and Kibana REST API skill

New plugin with curl-based skill for Elasticsearch interaction:
search (Query DSL), CRUD, aggregations, index management, cluster
health, ILM, ES|QL, Kibana dashboards, and OpenTelemetry data patterns.

Based on davidgeorgehope/elasticsearch-skill.

Author: NikiforovAll

.claude-plugin/marketplace.json

@@ -288,6 +288,30 @@
       ],
       "homepage": "https://nikiforovall.blog/claude-code-rules/",
       "strict": true
+    },
+    {
+      "name": "handbook-elasticsearch",
+      "version": "1.19.5",
+      "description": "Elasticsearch and Kibana REST API expertise for querying, indexing, managing indices, cluster health, aggregations, ES|QL, and dashboard deployment",
+      "author": {
+        "name": "nikiforovall",
+        "url": "https://github.com/nikiforovall"
+      },
+      "source": "./plugins/handbook-elasticsearch",
+      "category": "development",
+      "tags": [
+        "elasticsearch",
+        "kibana",
+        "search",
+        "aggregations",
+        "observability",
+        "otel",
+        "opentelemetry",
+        "esql",
+        "rest-api"
+      ],
+      "homepage": "https://nikiforovall.blog/claude-code-rules/",
+      "strict": true
     }
   ]
 }

plugins/handbook-elasticsearch/.claude-plugin/plugin.json

@@ -0,0 +1,26 @@
+{
+  "name": "handbook-elasticsearch",
+  "version": "1.19.5",
+  "description": "Elasticsearch and Kibana REST API expertise for querying, indexing, managing indices, cluster health, aggregations, ES|QL, and dashboard deployment",
+  "author": {
+    "name": "nikiforovall",
+    "url": "https://github.com/nikiforovall"
+  },
+  "homepage": "https://nikiforovall.blog/claude-code-rules/",
+  "repository": "https://github.com/nikiforovall/claude-code-rules",
+  "license": "MIT",
+  "keywords": [
+    "elasticsearch",
+    "kibana",
+    "search",
+    "aggregations",
+    "observability",
+    "otel",
+    "opentelemetry",
+    "esql",
+    "rest-api"
+  ],
+  "skills": [
+    "./skills/elasticsearch"
+  ]
+}

plugins/handbook-elasticsearch/README.md

@@ -0,0 +1,35 @@
+# handbook-elasticsearch
+
+Elasticsearch and Kibana REST API skill for Claude Code. Teaches Claude how to interact with Elasticsearch clusters via `curl` — no SDK, no MCP server, just markdown.
+
+## What's Included
+
+| File | Coverage |
+|------|----------|
+| `SKILL.md` | Auth, search, CRUD, bulk ops, index management, cluster health, ILM, ES\|QL, ingest pipelines |
+| `references/query-dsl.md` | Full Query DSL — bool, match, term, range, nested, geo, wildcards, runtime fields |
+| `references/aggregations.md` | Metric, bucket, and pipeline aggregations — SRE patterns (error rates, top-N) |
+| `references/aggregations-api.md` | Aggregation API patterns with composite pagination |
+| `references/search-api.md` | Search endpoint, ES\|QL, EQL, pagination (PIT + search_after) |
+| `references/document-api.md` | CRUD, bulk API, delete/update by query |
+| `references/index-api.md` | Index create/delete, reindex, aliases, ILM, shrink/split, rollover |
+| `references/cluster-api.md` | Cluster health, node stats, shard allocation, cat APIs |
+| `references/mapping-api.md` | Field types, dynamic mapping/templates, runtime fields |
+| `references/kibana-api.md` | Data views, dashboards, saved objects, programmatic Lens panels, alerting |
+| `references/otel-data.md` | OpenTelemetry logs/traces/metrics querying, trace-log correlation |
+
+## Configuration
+
+Set cluster credentials as environment variables:
+
+```bash
+export ES_URL="https://your-cluster.es.cloud.elastic.co:443"
+export ES_API_KEY="your-base64-api-key"
+
+# Optional, for Kibana API access:
+export KIBANA_URL="https://your-cluster.kb.cloud.elastic.co:443"
+```
+
+## Credits
+
+Based on [davidgeorgehope/elasticsearch-skill](https://github.com/davidgeorgehope/elasticsearch-skill).