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hwc-realtime-streaming

Implement real-time Hotwire behavior: Turbo Streams over WebSocket/SSE, custom stream actions, inline stream tags, live list updates, and cross-tab state synchronization. Prefer this skill when the core problem is push-based updates or stream action orchestration. Use hwc-navigation-content for pull-based pagination/tab/lazy-navigation flows, hwc-forms-validation for form lifecycle and validation, hwc-media-content for media upload/playback behavior, hwc-ux-feedback for generic loading/progress/transitions, and hwc-stimulus-fundamentals for non-stream Stimulus fundamentals.

72

Quality

89%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

86%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, token-efficient skill body that leverages progressive disclosure effectively and gives concrete API-level guidance. The main gap is the absence of any executable code example and an explicit error-recovery loop in the workflow.

Suggestions

Add one small executable snippet for the most common case (e.g., a custom Turbo Stream action registration or a WebSocket/SSE broadcasting template) to lift actionability toward fully-executable.

Spell out an explicit fix-and-retry loop for the ordering/idempotency verification step (e.g., 'if a stream arrives out of order, re-fetch the affected resource and re-apply') to strengthen the feedback-loop checkpoint.

DimensionReasoningScore

Conciseness

Lean body with no padding or explanation of Turbo/Stimulus basics; every section (workflow, guardrails, reference list, escalation) earns its place and assumes Claude's competence.

5 / 5

Actionability

Names exact Turbo Stream actions ('append/prepend/replace/update/remove/before/after/refresh') and concrete APIs (BroadcastChannel/localStorage, view transitions), but provides no copy-paste code snippets, placing it between concrete-guidance and fully-executable.

4 / 5

Workflow Clarity

A clear 5-step Core Workflow with an explicit verification step (step 5: ordering/idempotency/multi-tab) plus a guardrail on validating failure modes, but no spelled-out fix-and-retry feedback loop.

4 / 5

Progressive Disclosure

Overview body points to seven clearly-labeled one-level-deep reference files (all verified present) plus an INDEX.md catalog, with no nesting and easy navigation.

5 / 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, specific description that concretely names capabilities, gives an explicit trigger clause, and proactively de-escalates to neighbor skills. The only soft spot is trigger-term breadth, where a few synonyms and the SSE expansion are absent.

Suggestions

Add the spelled-out synonym 'Server-Sent Events' alongside 'SSE' and consider noting '.turbo_stream' or Turbo Frame/broadcast qualifiers to widen natural trigger coverage.

Consider an explicit file/extension cue (e.g., '.turbo_stream.erb' or 'broadcasts') since file-extension-style triggers strengthen the trigger_term_quality anchor 5.

DimensionReasoningScore

Specificity

Lists five concrete capabilities ('Turbo Streams over WebSocket/SSE, custom stream actions, inline stream tags, live list updates, and cross-tab state synchronization'), matching the comprehensive-coverage anchor rather than the minor-gaps anchor at 4.

5 / 5

Completeness

Explicitly answers both what (the streaming behaviors) and when ('Prefer this skill when the core problem is push-based updates or stream action orchestration') with concrete trigger phrases, plus neighbor routing.

5 / 5

Trigger Term Quality

Strong natural terms ('real-time', 'Turbo Streams', 'WebSocket/SSE', 'push-based updates', 'live list updates') but not full synonym/extension breadth (no spelled-out 'Server-Sent Events' or file-extension triggers), so it sits at good-coverage rather than comprehensive.

4 / 5

Distinctiveness Conflict Risk

Clear push-based streaming niche with five named neighbor skills and their scopes, sharply minimizing the chance of triggering the wrong skill.

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
lucianghinda/superpowers-ruby
Reviewed

Table of Contents

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