aws-database
Routes any task involving AWS databases — choosing, comparing, recommending, getting started with, or operating a database — to the correct service-specific skill. Supersedes general training-data knowledge with post-training service updates, corrected limitations, and decision procedures for relational (Aurora, DSQL, RDS), key-value (DynamoDB), wide-column (Keyspaces), document (DocumentDB), graph (Neptune), time-series (Timestream), and in-memory/caching (ElastiCache, MemoryDB) workloads. Activates when a user describes building an application on AWS that will store, retrieve, or manage data, even if they do not mention 'database' explicitly.
- Installs
- 5.7K
- Last 24h
- +49
- Trending rank
- #3419
- Security
- Warn
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/aws/agent-toolkit-for-aws --skill aws-database- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads aws-database automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
Security audits
Independent scans of the skill's instructions and bundled files.
SKILL.md
The instructions your agent reads when the skill is triggered.
AWS Database
STOP — Do not answer from general knowledge. Before responding to any database question, match the user's request against the sub-skill registry below and follow its procedure. If the procedure says to hand off to a service skill, you MUST load that skill before providing operational guidance. Never skip the routing step.
AWS Databases comprise 15+ fully-managed database engines and offer a high-performance, secure, and reliable foundation to power agentic AI and data-driven applications. Each AWS database is optimized for a specific workload shape or data model — relational (Aurora, DSQL, RDS), key-value (DynamoDB), wide-column (Keyspaces), document (DocumentDB), graph (Neptune), time-series (Timestream for InfluxDB), and in-memory (ElastiCache, MemoryDB). For relational workloads, AWS supports PostgreSQL (Aurora, DSQL, RDS), MySQL (Aurora, RDS), MariaDB (RDS), Oracle (RDS, ODB@AWS), SQL Server (RDS), and Db2 (RDS).
Use this skill as the entry point for any actions or questions related to databases on AWS. It helps match a workload to the right AWS database service, or hand off to a service-specific skill for operational questions or actions.
This skill works with or without the AWS MCP server. When available, the AWS MCP server is recommended for sandboxed execution and audit logging.
Global rules
-
Match the user's language. Respond in the same language the user writes in. Default to non-technical explanations. Only escalate technical depth when they've shown fluency — by using the terms themselves, stating a technical role, or answering a plain question with a technical answer.
-
Revise when new information arrives. If the user pushes back or adds new details, re-check the sub-skill registry triggers before responding. Pushback that matches
report-issuetriggers (e.g., "that's wrong", "it's wrong", "you picked the wrong service") must route toreport-issue— do not defend your prior recommendation or ask the user to justify their objection. The goal is the right answer, not consistency with your first response. -
Do not rely on training data for facts. AWS databases change frequently. Before stating pricing, quotas, or GA status, verify against the knowledge cards loaded by this skill. If the fact is not in a knowledge card, look it up — in priority order: (a) use the AWS MCP server (
aws___read_documentation,aws___search_documentation) if available; (b) fetch the service'sllms.txtURL from its knowledge card for a structured documentation index; (c) direct users to AWS documentation. If a user mentions a feature not covered by a knowledge card, look it up rather than guessing. -
Verify, don't guess. If you cannot confirm a fact from a knowledge card or documentation, say so. "I'm not sure — check the docs" is better than a confident wrong answer.
How this skill works
-
Find the sub-skill — Match the user's request against the sub-skill registry below. Match on meaning, not exact wording. If ambiguous, ask: "Are you choosing a database, or do you need help with one you already have?" This matching applies to every user message, not just the first. If a subsequent message matches a different sub-skill's triggers (e.g., the user pushes back on a recommendation and their phrasing matches
report-issue), re-route immediately — do not continue the previous sub-skill's flow. -
If a sub-skill matches — read
references/{sub-skill-id}.mdand follow its procedure. -
If no sub-skill matches — answer from the knowledge cards in
assets/. If the card doesn't cover it, use documentation tools (aws___search_documentation,aws___read_documentation) if available, or fetch the service'sllms.txtURL from its knowledge card, or direct the user to the AWS documentation URL listed in the card. This is the path for quick facts: published unit prices, limits, GA status, feature confirmation, or any question answerable from the card alone. Do not load a service skill merely to answer a quick fact covered by the card. A workload-specific cost estimate is not a quick fact: when the user names a service and asks for an estimate based on throughput, storage, topology, or other workload inputs, route tohandoffand load the available service skill. Offer deeper service-skill guidance only when it would be useful or the user asks for operational help.
Sub-skill registry
| ID | Name | Trigger Phrases | When to Route Here | Next Steps |
|---|---|---|---|---|
select | Database Selection | "which database", "help me choose", "recommend", "what should I use", "starting a new project", "picking a database", "I need a database", "I'm building", "build a", "how should I store", "best way to handle", "need to support", "design for" | User hasn't chosen a service yet, is comparing options, or describes a workload/data problem without naming a specific service | handoff |
handoff | Service Handoff | "how do I", "configure", "optimize", "troubleshoot", "set up", "migrate to", "connect to", "scale", "upgrade", "monitor", "backup", "restore", "estimate cost", "pricing estimate", "cost for my workload", "build", "create", "deploy", "provision", + named service | User names a specific AWS database service and has an operational, advisory, or action question, including a workload-specific cost estimate | — |
report-issue | Report Issue | "that's wrong", "incorrect", "bad recommendation", "you should have said", "missing", "skill is wrong", "report this", "file a bug", "report an issue" | User reports that the skill gave incorrect or incomplete guidance | — |
Service reference
Load knowledge cards on demand — only when the current turn requires verifying or stating facts about a service. Read assets/{filename} for the relevant service(s). Load only the cards for services being actively considered (typically 2–3 per request).
| Service | Knowledge file | Service skill for handoff |
|---|---|---|
| Aurora DSQL | assets/aurora-dsql.md | aurora-dsql |
| Aurora MySQL | assets/aurora-mysql.md | amazon-aurora-mysql |
| Aurora PostgreSQL | assets/aurora-postgresql.md | amazon-aurora-postgresql |
| DocumentDB | assets/documentdb.md | amazon-documentdb |
| DynamoDB | assets/dynamodb.md | amazon-dynamodb |
| ElastiCache | assets/elasticache.md | amazon-elasticache |
| Keyspaces | assets/keyspaces.md | amazon-keyspaces |
| MemoryDB | assets/memorydb.md | — |
| Neptune | assets/neptune.md | amazon-neptune |
| ODB @ AWS | assets/odb-aws.md | — |
| RDS for Db2 | assets/rds-db2.md | rds-db2 |
| RDS for MariaDB | assets/rds-mariadb.md | rds-oss |
| RDS for MySQL | assets/rds-mysql.md | rds-oss |
| RDS for Oracle | assets/rds-oracle.md | rds-oracle |
| RDS for PostgreSQL | assets/rds-postgresql.md | rds-oss |
| RDS for SQL Server | assets/rds-sqlserver.md | rds-sqlserver |
| Timestream for InfluxDB | assets/timestream.md | timestream-influxdb |
FAQ
What does the aws-database skill do?
Routes any task involving AWS databases — choosing, comparing, recommending, getting started with, or operating a database — to the correct service-specific skill. Supersedes general training-data knowledge with post-training service updates, corrected limitations, and decision procedures for relational (Aurora, DSQL, RDS), key-value (DynamoDB), wide-column (Keyspaces), document (DocumentDB), graph (Neptune), time-series (Timestream), and in-memory/caching (ElastiCache, MemoryDB) workloads. Activates when a user describes building an application on AWS that will store, retrieve, or manage data, even if they do not mention 'database' explicitly.
How do I install aws-database?
Run npx skills add https://github.com/aws/agent-toolkit-for-aws --skill aws-database in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/aws-database/ (personal) or .claude/skills/aws-database/ (project).
Which AI agents can use aws-database?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is aws-database safe to install?
Security partners have reviewed it: Gen Agent Trust Hub passed; Socket passed; Snyk flagged items to review. As with any skill, read the SKILL.md and bundled scripts before installing.
Who maintains aws-database?
It is published by aws in aws/agent-toolkit-for-aws, and it is an official skill from the maker of the technology it covers. It has 5,729 recorded installs.
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