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add-mnemon

Add persistent graph-based memory via mnemon. Agents recall past context before responding and remember insights after each turn.

Quality

85%

Does it follow best practices?

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SecuritybySnyk

Critical

Do not install without reviewing

SKILL.md
Quality
Evals
Security

Quality

Content

96%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 an exemplar of command-driven, verifiable skill content: lean, fully executable, and sequenced with validation checkpoints and recovery loops. The only structural refinement available is moving verification/troubleshooting detail into a reference file, and shipping the referenced test files so the cp commands resolve.

DimensionReasoningScore

Conciseness

The body is nearly all executable commands with only brief, non-obvious rationales (e.g. why ">/dev/stderr 2>&1" protects the stdin handshake); nothing is spent explaining concepts Claude already knows. Not 4 because no section is meaningfully trimmable.

5 / 5

Actionability

Every step is copy-paste ready: grep pre-checks, curl version lookup, a complete Dockerfile block, the full entrypoint snippet, cp + vitest commands, build and smoke-test, and docker exec verification commands. Not below 5 because the common cases are covered end-to-end.

5 / 5

Workflow Clarity

Three explicit phases with idempotency checks, structural tests, a smoke test, hook-registration verification, a recall test, and a troubleshooting section with fix-and-recheck loops. Not 4 because validation checkpoints appear at every risky step, not just most.

5 / 5

Progressive Disclosure

A single well-sectioned file with no bundle files to split across; headers and phase numbering make navigation easy. Not 5 because at ~175 lines all content is inline (verification detail and troubleshooting could live in a reference file), and the referenced test files are not present in the bundle.

4 / 5

Total

19

/

20

Passed

Description

66%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 states a clear, concrete capability and the tool name makes it distinctive, but it entirely lacks a "Use when..." trigger clause, capping completeness. Adding explicit trigger guidance and a few natural synonyms would lift the weakest dimensions.

Suggestions

Append an explicit trigger clause, e.g. "Use when the user wants agents to remember context across sessions or restarts, or mentions persistent memory, mnemon, or forgetting past work."

Add natural synonym phrases such as "persist across restarts", "remember previous conversations", or "memory survives sessions" to broaden trigger term coverage.

Briefly name what installing entails (Dockerfile install plus Claude Code hooks) so the stated capabilities cover the skill's full scope.

DimensionReasoningScore

Specificity

"Add persistent graph-based memory via mnemon" plus "recall past context before responding" and "remember insights after each turn" list several specific actions/effects. Not 5 because coverage has minor gaps — nothing about install, hooks, or verification.

4 / 5

Completeness

The "what" is clear (add persistent graph-based memory via mnemon) but there is no "Use when..." clause or equivalent explicit trigger guidance, which the rubric caps at 3. Not 4 because the "when" is entirely absent rather than just imprecise.

3 / 5

Trigger Term Quality

"memory", "persistent", "recall", "past context", "remember", and "insights" are natural phrases users would say, and "mnemon" names the tool. Not 5 because common variations like "persist across sessions/restarts" or "remember previous conversations" are missing.

4 / 5

Distinctiveness Conflict Risk

Naming "mnemon" carves out a clear niche with minimal confusion risk. Not 5 because generic terms like "memory" and "remember" leave minor overlap risk with other memory-related skills absent explicit distinct triggers.

4 / 5

Total

15

/

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

nanocoai/nanoclaw

Path

.claude/skills/add-mnemon/SKILL.md

Reviewed

Table of Contents

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