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manage-idp

Manage Harness Internal Developer Portal (IDP) resources via MCP. Create service catalog templates, configure self-service environment provisioning workflows, generate service documentation, create Architecture Decision Records (ADRs), and design developer onboarding workflows. Use when asked to set up a service catalog, create self-service workflows, generate service docs, write ADRs, or onboard new developers. Do NOT use for service scorecards (use scorecard-review instead). Trigger phrases: service catalog, self-service, developer portal, IDP, onboarding workflow, ADR, architecture decision, service documentation, catalog template, developer experience, backstage.

66

Quality

83%

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SKILL.md
Quality
Evals
Security

Quality

Content

57%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 well-structured, readable body with clear sequencing and genuinely useful input-gathering checklists, but it under-delivers on executable detail: only two MCP calls are shown, the flagship template YAML is a placeholder stub, and no validation checkpoints guard the create/destroy operations it drives. Moving the full template and format specs into references/ files would address both actionability and progressive disclosure.

Suggestions

Add concrete harness_create/harness_list MCP call examples for the remaining tasks (provisioning workflow, ADR, onboarding) instead of prose-only 'design the workflow with' bullets.

Replace the placeholder template YAML stub with a complete template (or move the full version to a references/template.yaml file and reference it), so Step 3 is executable rather than pseudocode.

Insert validation checkpoints into the sequence — e.g., verify the catalog template is published and renders, and test the self-service workflow end-to-end before rollout — since provisioning involves create/destroy operations.

DimensionReasoningScore

Conciseness

Mostly lean: 'Gather from the user' checklists and generate-lists carry real weight, and no space is spent explaining concepts Claude already knows (no 'Backstage is a framework...' padding). Not 5 because Step 2's five task descriptors largely duplicate the frontmatter description, and the template YAML block spends tokens on stub placeholder comments ('# Build, test, scan, push') that earn little.

4 / 5

Actionability

Only Steps 1 and 3 include concrete MCP calls, and Step 3's template YAML is effectively pseudocode — 'spec: stages: - stage: ... # Build, test, scan, push' with placeholder comments instead of a real spec. Steps 4–7 offer no executable tool calls or parameter examples, so guidance is concrete but incomplete, matching the pseudocode/missing-details anchor rather than the mostly-executable anchor at 4.

3 / 5

Workflow Clarity

Steps 1–7 are clearly sequenced with per-task input gathering, but there are no in-sequence validation checkpoints (e.g., verify the template published and renders before moving on, test the provisioning workflow before rollout). Environment provisioning includes create/destroy operations and onboarding should be idempotent, so the destructive/batch validation cap applies — Troubleshooting covers failure causes but is not a workflow feedback loop, keeping this at 3 rather than 4.

3 / 5

Progressive Disclosure

The body is well-sectioned (Instructions, Examples, Performance Notes, Troubleshooting) but everything lives inline in a ~160-line SKILL.md with no bundle files. The full microservice template YAML — necessarily stubbed here — and the ADR/onboarding format details are content that clearly belongs in reference files, matching the 'content that should be separate is inline' anchor at 3 rather than the well-split structure at 4.

3 / 5

Total

13

/

20

Passed

Description

100%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.

An exemplary description: concrete action inventory, explicit 'Use when' guidance, a rich trigger-phrase list with synonyms, and explicit disambiguation against a related scorecard skill. Third-person, concise, and free of padding.

DimensionReasoningScore

Specificity

Lists five concrete, distinct actions: 'Create service catalog templates, configure self-service environment provisioning workflows, generate service documentation, create Architecture Decision Records (ADRs), and design developer onboarding workflows' — comprehensive coverage with no vague filler. Not 4 because there are no gaps in the action inventory relative to the skill's stated scope.

5 / 5

Completeness

Explicitly answers both questions: what ('Manage Harness IDP resources via MCP. Create... configure... generate... create... design...') and when ('Use when asked to set up a service catalog, create self-service workflows, generate service docs, write ADRs, or onboard new developers') plus a concrete trigger-phrase list. Matches the anchor-5 example pattern exactly; third-person voice, so no voice penalty.

5 / 5

Trigger Term Quality

Explicit trigger list covers natural phrasings and synonyms users would say: 'service catalog, self-service, developer portal, IDP, onboarding workflow, ADR, architecture decision, service documentation, catalog template, developer experience, backstage'. Includes both abbreviations (IDP, ADR) and the ecosystem synonym 'backstage', matching the comprehensive-synonyms anchor.

5 / 5

Distinctiveness Conflict Risk

The niche is distinct (Harness IDP catalog/workflow management) and it adds an explicit exclusion — 'Do NOT use for service scorecards (use scorecard-review instead)' — which resolves the most likely overlap with a sibling skill. Minimal conflict risk.

5 / 5

Total

20

/

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.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

harness/harness-ai

Path

plugins/claude/skills/manage-idp/SKILL.md

Reviewed

Table of Contents

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