opensearch-skills

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Build search applications and query log analytics data with OpenSearch. Use this skill when the user mentions OpenSearch, search app, index setup, search architecture, semantic search, vector search, hybrid search, BM25, dense vector, sparse vector, agentic search, RAG, embeddings, KNN, PDF ingestion, document processing, or any related search topic. Also use for log analytics and observability — when the user wants to set up log ingestion, query logs with PPL, analyze error patterns, set up index lifecycle policies, investigate traces, or check stack health. Activate even if the user says log analysis, Fluent Bit, Fluentd, Logstash, syslog, traceId, OpenTelemetry, or log analytics without mentioning OpenSearch.

4installs

Sourceopensearch-project/opensearch-agent-skills

Added on2026-04-24

NPX Install

npx skill4agent add opensearch-project/opensearch-agent-skills opensearch-skills

SKILL.md Content

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OpenSearch Skills

This is the top-level skill for OpenSearch. It contains three category skills that can also be installed and used independently:

Category	Skill	Install individually
search	opensearch-launchpad	`npx skills add opensearch-project/opensearch-agent-skills@opensearch-launchpad --full-depth`
observability	log-analytics	`npx skills add opensearch-project/opensearch-agent-skills@log-analytics --full-depth`
observability	trace-analytics	`npx skills add opensearch-project/opensearch-agent-skills@trace-analytics --full-depth`
cloud	aws-setup	`npx skills add opensearch-project/opensearch-agent-skills@aws-setup --full-depth`

Routing

Route to the right skill based on user intent:

User Intent	Skill
Build a search app, set up an index, choose a search strategy	opensearch-launchpad
Analyze logs, query with PPL, discover error patterns	log-analytics
Investigate traces, debug spans, analyze service maps	trace-analytics
Deploy to AWS, provision a domain or collection	aws-setup
General OpenSearch question	Search docs first, then route to the relevant skill

If the user's intent spans multiple skills (e.g., "build a search app and deploy it to AWS"), start with the appropriate skill and transition to the next when ready.

Shared Resources

All skills share these resources:

Scripts:
```
scripts/opensearch_ops.py
```
— CLI for all OpenSearch operations
Docker bootstrap:
```
scripts/start_opensearch.sh
```
— Start a local OpenSearch cluster
CLI Reference: cli-reference.md — Full command reference with examples
Search Builder UI:
```
scripts/ui/
```
— React frontend served on port 8765

bash

bash scripts/start_opensearch.sh
uv run python scripts/opensearch_ops.py <command> [options]
uv run python scripts/opensearch_ops.py --help

Optional MCP Servers

json

{
  "mcpServers": {
    "ddg-search": {
      "command": "uvx",
      "args": ["duckduckgo-mcp-server"]
    },
    "awslabs.aws-api-mcp-server": {
      "command": "uvx",
      "args": ["awslabs.aws-api-mcp-server@latest"],
      "env": { "FASTMCP_LOG_LEVEL": "ERROR" }
    },
    "aws-knowledge-mcp-server": {
      "command": "uvx",
      "args": ["fastmcp", "run", "https://knowledge-mcp.global.api.aws"],
      "env": { "FASTMCP_LOG_LEVEL": "ERROR" }
    },
    "opensearch-mcp-server": {
      "command": "uvx",
      "args": ["opensearch-mcp-server-py@latest"],
      "env": { "FASTMCP_LOG_LEVEL": "ERROR" }
    }
  }
}

Auto-Installing Missing MCP Servers

Before using any MCP tool, check if the server is available. If missing:

Locate the MCP config file:

Kiro:
```
.kiro/settings/mcp.json
```
Cursor:
```
.cursor/mcp.json
```
Claude Code:
```
.mcp.json
```
VS Code (Copilot):
```
.vscode/mcp.json
```
Windsurf:
```
~/.codeium/windsurf/mcp_config.json
```

Read the existing config (or start with
```
{"mcpServers": {}}
```
).
Merge in the missing server entry. Do not overwrite existing entries.
Save and inform the user to restart or reconnect MCP servers.

Answering OpenSearch Knowledge Questions