CtrlK
BlogDocsLog inGet started
Tessl Logo

nic-add-feature

Checklists for adding Ingress annotations, VirtualServer/VSR fields, or Helm chart values to NIC. Use when adding new configuration options, new NGINX directives, new annotations, new CRD fields, or new Helm values.

74

Quality

91%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

90%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A dense, highly actionable checklist skill with concrete file paths, commands, and copy-paste code, well-organized by feature type. The main gap is the absence of explicit validate-fix-retry feedback loops in the workflows.

Suggestions

Add a brief feedback-loop note to each workflow (e.g., "If `make test-update-snaps` or tests fail, fix the config/templates and re-run until green") to reach top workflow_clarity.

Consider moving the kubebuilder markers table and CEL examples into a `references/` file referenced one level deep, which would shorten SKILL.md below the simple-skill line and improve progressive_disclosure.

Add an explicit verification checkpoint (e.g., run `make test` / build the controller) at the end of each numbered list so the sequence ends on a confirmed-green state.

DimensionReasoningScore

Conciseness

The body is lean checklist material with exact file paths, function names, and commands; it assumes Claude's competence and never pads with explanations of what NIC, CRDs, or Helm are.

5 / 5

Actionability

Steps cite concrete targets ("Add constant in `internal/configs/annotations.go`", "Run `make update-codegen`") and include copy-paste-ready CEL/kubebuilder code examples covering the common cases.

5 / 5

Workflow Clarity

Each feature type has a clearly numbered sequence with explicit verification steps (tests, `make test-update-snaps`), but there are no "if it fails, fix and retry" feedback loops, which anchor 5 requires.

4 / 5

Progressive Disclosure

Content is well-organized into three feature sections with useful subsections, but at ~90 lines with no bundle files or one-level-deep references it sits just above the simple-skill threshold rather than matching the split-file anchor 5.

4 / 5

Total

18

/

20

Passed

Description

92%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that concisely states what it does and when to use it with concrete, domain-specific triggers. Trigger-term coverage is good but could add synonyms or file extensions to reach the top anchor.

DimensionReasoningScore

Specificity

"Checklists for adding Ingress annotations, VirtualServer/VSR fields, or Helm chart values to NIC" lists multiple concrete actions across three distinct feature types, giving comprehensive coverage of the skill's surface.

5 / 5

Completeness

It explicitly states both what ("Checklists for adding ... to NIC") and when ("Use when adding new configuration options ...") with concrete trigger phrases, matching the anchor 5 example.

5 / 5

Trigger Term Quality

"Use when adding new configuration options, new NGINX directives, new annotations, new CRD fields, or new Helm values" provides good natural-term coverage a NIC contributor would say, but lacks synonyms or file extensions that anchor 5 expects.

4 / 5

Distinctiveness Conflict Risk

The NIC niche and its specific triggers (Ingress annotations, VSR fields, Helm values, CRD fields) form a clear, distinct scope with minimal overlap risk against other skills.

5 / 5

Total

19

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
nginx/kubernetes-ingress
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.