What is opensearch-skills?

A collection of instructions for OpenSearch, a system for building search applications and analyzing operational data. It routes work to guidance for search, observability, cloud setup, and document ingestion.

Building search applications, setting up indexes, analyzing logs and traces, configuring cloud services, and preparing documents for search.

It helps choose the relevant OpenSearch workflow instead of treating every search, logging, or deployment task the same way.

opensearch-skills — Skill for Claude Code by opensearch-project

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

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

Clone the repo

git clone --depth 1 https://github.com/opensearch-project/opensearch-agent-skills

Made for: Claude Code.

Or install opensearch-agent-skills, the plugin that ships this one along with the rest of its 13 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/opensearch-project/opensearch-agent-skills/opensearch-skills/github.svg)](https://agentmods.dev/skills/opensearch-project/opensearch-agent-skills/opensearch-skills)

Your own site

<a href="https://agentmods.dev/skills/opensearch-project/opensearch-agent-skills/opensearch-skills"><img src="https://agentmods.dev/badge/skills/opensearch-project/opensearch-agent-skills/opensearch-skills/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/opensearch-project/opensearch-agent-skills/opensearch-skills"><img src="https://agentmods.dev/badge/skills/opensearch-project/opensearch-agent-skills/opensearch-skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 157 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,089 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

Socket warn 19 May 2026
Snyk warn 19 May 2026
NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 8 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

medium MCP Rug Pull · line 26
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 27
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 28
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 29
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 30
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 31
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium MCP Rug Pull · line 32
npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

Fix: Pin the version: npx @scope/[email protected]
medium Excessive Agency · line 64
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00157	$0.02089
Opus 5	$0.00078	$0.01045
Sonnet 5	$0.00031	$0.00418
Haiku 4.5	$0.00016	$0.00209

Measured 12d ago against content hash d687897eb1d7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

opensearch-skills scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 14 executable files (scripts/eval_documents.py, scripts/lib/__init__.py, scripts/lib/client.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/opensearch-skills/SKILL.md · 165 lines

How it starts

The opening of the file, as written. The whole thing — 165 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OpenSearch Skills

This is the top-level skill for OpenSearch. It contains four 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`
cloud	aiven-setup	`npx skills add opensearch-project/opensearch-agent-skills@aiven-setup --full-depth`
ingest	document-processing	`npx skills add opensearch-project/opensearch-agent-skills@document-processing --full-depth`
cloud	managed-ingestion-service	`npx skills add opensearch-project/opensearch-agent-skills@managed-ingestion-service --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
Deploy to Aiven, provision a managed OpenSearch service	aiven-setup
Process documents into chunks (PDF/DOCX → JSONL)	document-processing
Ingest chunks at scale via OSIS, S3 to AOS/AOSS	managed-ingestion-service
General OpenSearch question	Search docs first, then route to the relevant skill

Read the full file on GitHub · 165 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

12d ago First seen · 165 lines · 157 tokens per session scan A d687897eb1d7

Subscribe to this mod's changes

opensearch-skills is a skill published in the GitHub repository opensearch-project/opensearch-agent-skills (52 stars, last pushed 10d ago), licensed Apache-2.0. It adds 157 tokens to every session and 2,089 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Analytics and metrics Backend and APIs

mem0-oss-to-platform

Plan and then execute a migration of a project from the mem0 open-source / self-hosted SDK (the local Memory class) to the mem0 Platform / hosted / managed SDK (the MemoryClient class). Use this whenever a developer wants to move, switch, or migrate their mem0 usage off OSS/self-hosted to the hosted API — e.g.…

mem0ai/mem0 · 273 tokens

agui-dotnet-protobuf

Use the protobuf wire transport (instead of the default Server-Sent Events) for an AG-UI connection with the AG-UI .NET SDK — a compact binary event stream negotiated via the Accept header. USE FOR: making an AGUIChatClient prefer protobuf by wiring an AGUIEventStreamHandler with ProtobufEventStreamFormatter (then…

ag-ui-protocol/ag-ui · 162 tokens

azure-mgmt-botservice-dotnet

Azure Resource Manager SDK for Bot Service in .NET. Management plane operations for creating and managing Azure Bot resources, channels (Teams, DirectLine, Slack), and connection settings. Triggers: "Bot Service", "BotResource", "Azure Bot", "DirectLine channel", "Teams channel", "bot management .NET", "create bot".

microsoft/skills · 78 tokens

fastapi-router-py

Create FastAPI routers with CRUD operations, authentication dependencies, and proper response models. Use when building REST API endpoints, creating new routes, implementing CRUD operations, or adding authenticated endpoints in FastAPI applications.

microsoft/skills · 46 tokens

aws-sdk-java-v2-core

Provides AWS SDK for Java 2.x client configuration, credential resolution, HTTP client tuning, timeout, retry, and testing patterns. Use when creating or hardening AWS service clients, wiring Spring Boot beans, debugging auth or region issues, or choosing sync vs async SDK usage.

giuseppe-trisciuoglio/developer-kit · 62 tokens

migrate-segw-to-rap

Reverse-engineer a SEGW-built OData V2 service (MPC/DPC/MPCEXT/DPCEXT) into a modern RAP V4 service — tables, CDS views (interface + projection), behavior definitions, draft entities, service definition + binding. Use when asked to "migrate this SEGW service to RAP", "convert OData V2 to V4 RAP", "modernize this…

arc-mcp/arc-1 · 106 tokens