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slide-authoring

Technical reference for writing or editing open-slide pages — file contract, 1920×1080 canvas, type scale, layout, palette/visual direction, assets, speaker notes, stepped reveals, page transitions, and morph transitions. Consult this whenever you are about to write or modify any file under `slides/<id>/`, including from inside the `create-slide` or `apply-comments` workflows, or for any ad-hoc slide edit. Triggers on phrases like "edit slide", "tweak this page", "fix the layout", "change the palette", "reveal one by one", "add a transition", "morph transition", "write the speaker notes", "generate the script / talk track", "investigate the slide framework", "how do slides work here".

74

Quality

93%

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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.

The body is a well-structured, highly actionable technical reference that pushes detail into real one-level-deep reference files and backs its rules with executable examples and a self-review checklist. Its main weakness is redundancy between the Hard rules, Anti-patterns, and Self-review sections.

Suggestions

Collapse the Anti-patterns section into back-references to Hard rules / Canvas (or trim to only the items not already stated) to reduce ~15 lines of duplication and lift conciseness.

Add an explicit validate→fix→retry loop for at least one fragile operation (e.g., after running the createdAt timestamp command or after a vertical-overflow check) to push workflow clarity toward 5.

De-duplicate the Self-review checklist against the inline rules so each checklist item adds a verification angle rather than restating a rule already stated above.

DimensionReasoningScore

Conciseness

The body is dense and rule-focused and assumes Claude's competence, but the Anti-patterns section (~15 lines) and the Self-review checklist (~17 lines) largely restate rules already in Hard rules and Canvas, which is minor redundancy that could be trimmed rather than the lean score-5 every-token-earns-its-place bar.

4 / 5

Actionability

Provides copy-paste-ready executable code throughout — the file contract, a full starter template, the `notes` export example, a ✅/❌ Card component pair, the `grep -n ": Page = "` command, and a worked vertical-budget table — covering the common cases per the score-5 anchor.

5 / 5

Workflow Clarity

There is a clear editing sequence (grep → Read offset/limit → edit), a Self-review checklist as a validation checkpoint, and a "verify every page before you write it" rule, but no explicit validate→fix→retry feedback loop, so it sits at clear-sequence-with-most-checkpoints rather than score-5.

4 / 5

Progressive Disclosure

A well-signaled "Primitive references" table maps each primitive to a one-level-deep `references/*.md` file (all seven verified to exist on disk), keeping only always-on rules inline and splitting detailed primitive docs out, matching the clear-overview score-5 anchor.

5 / 5

Total

18

/

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.

The description is specific, trigger-rich, and explicitly answers both what and when, while staking out a distinct niche that avoids overlap with sibling skills. Third-person voice is maintained throughout.

DimensionReasoningScore

Specificity

Lists multiple concrete capabilities — "file contract, 1920×1080 canvas, type scale, layout, palette/visual direction, assets, speaker notes, stepped reveals, page transitions, and morph transitions" — giving comprehensive coverage of the reference's scope, matching the score-5 anchor rather than the minor-gaps score-4.

5 / 5

Completeness

Clearly answers what ("Technical reference for writing or editing open-slide pages — …") and when ("Consult this whenever you are about to write or modify any file under `slides/<id>/` … Triggers on phrases like …") with concrete trigger phrases, matching the score-5 anchor.

5 / 5

Trigger Term Quality

An explicit "Triggers on phrases like" clause supplies natural user phrasings ("edit slide", "tweak this page", "reveal one by one") with synonyms ("speaker notes"/"talk track"/"script", "add a transition"/"morph transition"), matching the comprehensive score-5 anchor.

5 / 5

Distinctiveness Conflict Risk

It carves a clear niche (open-slide pages under `slides/<id>/`), explicitly distinguishes itself from `create-slide`, `apply-comments`, and `current-slide`, and uses slide-specific triggers, giving minimal conflict risk per the score-5 anchor.

5 / 5

Total

20

/

20

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

referenced_paths_exist

Referenced path issues: 1 missing

Warning

Total

15

/

16

Passed

Repository
1weiho/open-slide
Reviewed

Table of Contents

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