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add-matrix

Add Matrix channel integration via Chat SDK. Works with any Matrix homeserver.

64

Quality

75%

Does it follow best practices?

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SecuritybySnyk

High

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tessl review fix ./.claude/skills/add-matrix/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

88%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 highly actionable and workflow-clear, with concrete directives, validation checkpoints, and recovery guidance throughout. It is concise with only minor over-explanation, and well-structured though entirely self-contained with no external references.

DimensionReasoningScore

Conciseness

The body is efficient with directive fences and mostly earns-its-place prose; minor over-explanation (the intro on how nc: directives work) could be trimmed but does not dominate.

4 / 5

Actionability

Fully executable guidance: exact nc:copy/append/run directives, pinned dependency versions, specific env vars, and concrete test/import commands covering both auth options and common failures.

5 / 5

Workflow Clarity

A clear numbered Apply sequence (1-5) with explicit verification checkpoints (build, vitest, runtime import) and a Troubleshooting section providing error-recovery feedback loops, including for the destructive overwrite in step 1.

5 / 5

Progressive Disclosure

No bundle files exist and the content is all inline, but it is well-organized into clearly headed sections (Apply, Credentials, Next Steps, Channel Info, Troubleshooting) with no nested references; good structure with minor room to split long sections.

4 / 5

Total

18

/

20

Passed

Description

61%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 clearly states what the skill does and targets a distinct niche, but omits an explicit "when to use it" trigger clause and lists only a single concrete action. Adding a "Use when..." sentence with a few more trigger terms would raise specificity and completeness.

Suggestions

Append a "Use when..." clause naming trigger situations (e.g. "Use when adding Matrix support, integrating a Matrix channel, or wiring up a Matrix homeserver").

Broaden keyword coverage with synonyms/extensions such as "Matrix rooms", "Element", or "Matrix bridge" to improve trigger-term quality.

List 1-2 more concrete actions if applicable (e.g. configures auth, registers the adapter) to lift specificity from a single action toward comprehensive coverage.

DimensionReasoningScore

Specificity

Names the domain and one concrete action ("Add Matrix channel integration via Chat SDK") plus a scope detail ("Works with any Matrix homeserver"), but is not comprehensive — only the single action of adding is described.

3 / 5

Completeness

Has a clear "what" (add Matrix channel integration via the Chat SDK) but no explicit "Use when..." trigger guidance; per the rubric a missing trigger clause caps completeness at 3.

3 / 5

Trigger Term Quality

Includes natural terms a user would say ("Matrix", "channel", "homeserver", "Chat SDK") giving good keyword coverage, though some synonyms or extensions are absent.

4 / 5

Distinctiveness Conflict Risk

"Matrix channel integration" is a fairly specific niche with low conflict risk, though it could overlap with other add-channel skills, keeping it just below 5.

4 / 5

Total

14

/

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
nanocoai/nanoclaw
Reviewed

Table of Contents

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