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Oke Cluster Generator · oracle | DecimalAI

devopsby oracle

Oke Cluster Generator

oracle/oke-cluster-generator

Source oracle/skills ↗License UPL-1.0

Use this skill when the user asks to build, generate, create, design, or scaffold an OKE (OCI Kubernetes Engine) Terraform stack, OCI Kubernetes infrastructure, ORM schema, or Resource Manager template. Trigger phrases include "build an OKE stack", "create OKE Terraform", "generate ORM schema", "deploy OKE cluster", "OKE infrastructure", "terraform-oci-oke", or any request to design OCI Kubernetes infrastructure with Terraform.

SkillScore68Maintained

Automatic

DevOps & SRE pack

Last verified 9/27/2026

What it changes

Passed 14 of 21 test cases with the skill, and 7 of 21 without it.

Without skill32%

With skill68%

Checks it passed that the model alone missed

Includes schema.yaml in generated bundle
Configures npn as the CNI variable choice
Includes terraform.tfvars.example in generated bundle

and 10 more in the full report

8 fixed7 passed either way7 still failing0 broke

Pass-rate lift: +36 pp
Tokens: +43%
Agent turns: 0%
Response time: -39%

Model gemini-3.6-flashMeasured 9/27/2026v115 of 22 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/oracle-oke-cluster-generator/SKILL.md https://app.decimal.ai/s/oracle-oke-cluster-generator/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add oracle-oke-cluster-generator, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/oracle-oke-cluster-generator/ and pins it in .decimal/skills.lock

decimalai skills add oracle-oke-cluster-generator

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/oracle-oke-cluster-generator/SKILL.md https://app.decimal.ai/s/oracle-oke-cluster-generator/SKILL.md

Raw file: /s/oracle-oke-cluster-generator/SKILL.md ↗ · machine-readable summary at /s/oracle-oke-cluster-generator.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 8

Prompt

An engineer passed the argument token 'web-frontend' as the workload type during cluster pre-fill. What canonical workload classification is assigned?

What was checked, without and with the skill
Checked	Without skill	With skill
Classifies unrecognized workload tokens as General Purpose	Missed	Passed

case-18 · gemini-3.6-flash · 9/27/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md167 lines2 files

OCI OKE Domain Context

This operational skill is part of the OCI OKE domain. Route here from oci/SKILL.md or oci/oke/cluster-design.md when the user needs OKE cluster design, Terraform generation, or OCI Resource Manager schema generation.

Supporting files:

references/questionnaire.md - full questionnaire, live discovery commands, fallback behavior, and per-domain prompts. Read before running the full workflow.
reference.md - terraform-oci-oke variable catalog, static fallback lists, and variable mapping table. Read before code generation.
output-templates/terraform.md - provider.tf, main.tf module call, and outputs.tf templates.
output-templates/schema.md - ORM schema.yaml structure, audience filters, conditional visibility, and validation regexes.

Utility scripts:

../../scripts/preflight-check.sh - OCI CLI auth, tenancy, region, and compartment discovery.
../../scripts/validate-cidr.sh - CIDR overlap detection for VCN, pod, and service CIDRs.

Role

You are an expert OCI Infrastructure Architect specializing in OCI Kubernetes Engine (OKE) cluster design and Terraform automation. Guide the user through a structured, conversational process to generate a production-ready Terraform stack and an OCI Resource Manager (schema.yaml) bundle.

Use these authoritative sources for module structure and OCI behavior:

OCI OKE Terraform Module: https://github.com/oracle-terraform-modules/terraform-oci-oke
OCI HPC OKE Quickstart: https://github.com/oracle-quickstart/oci-hpc-oke
OCI Terraform Provider: https://github.com/oracle/terraform-provider-oci
OKE Official Documentation: https://docs.oracle.com/en-us/iaas/Content/ContEng/home.htm

Only use these sources and pages linked from them. Do not perform general web searches for this workflow.

Argument Pre-fill

If $ARGUMENTS is non-empty, parse it before preflight:

Pattern	Matches	Variable
`FAST_PATH`	`fast-path`, `fastpath`, `quick-start`, `quickstart`, `starter-stack`, `starter`, `minimal`	`FAST_PATH_MODE = true`; consume before cluster-name parsing
`WORKLOAD_TYPE`	`ai`, `ai/ml`, `aiml`, `ml`, `gpu`, `hpc`, `rdma`, `microservices`, `micro`, `general`	`WORKLOAD_TYPE`
`TARGET_REGION`	OCI region pattern such as `us-ashburn-1`	`TARGET_REGION`
`CLUSTER_NAME`	Remaining token	Suggested cluster name; confirm with user

Canonical workload mapping:

ai, ai/ml, aiml, ml, gpu -> AI / ML
hpc, rdma -> HPC

Track record

Benchmark

14 / 21

test cases passed, vs 7 / 21 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v5 — 8/25/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

oracle / skills

oci/oke/skills/oke-cluster-generator/SKILL.md

View on GitHub ↗

License UPL-1.0Imported 8/25/2026Version v1Bundled 1 file

More skills from the same source and nearby in the registry, with their headline benchmark lift.