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subagent-driven-development

Use when executing implementation plans with independent tasks in the current session

Quality

59%

Does it follow best practices?

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SecuritybySnyk

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tessl review fix ./.claude/skills/subagent-driven-development/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

65%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 pure delegation stub: maximally lean, with one unambiguous instruction to load an external shared skill. Its efficiency is exemplary, but it provides no actionable guidance, workflow, or in-bundle structure of its own — everything depends on an out-of-bundle file that cannot be verified here.

Suggestions

Inline a brief overview of the subagent-driven development workflow (even 5–10 lines: dispatch independent tasks to subagents, verify results, integrate) so the skill is actionable if the shared file is unavailable.

Reference a path within the skill bundle (e.g., references/SKILL.md) or vendor the shared content so the delegation target is verifiable and portable.

Add a minimal validation checkpoint (e.g., confirm each subagent's output before proceeding) since executing implementation plans is a multi-step, batch-like process.

DimensionReasoningScore

Conciseness

The body is two lines — a generation comment and "Load and follow the shared skill at `~/.agents/skills/subagent-driven-development/SKILL.md`." — with zero padding and no explanation of concepts Claude already knows. This matches anchor 5 (lean, assumes competence, every token earns its place); anchor 4 would require over-explanation to trim, and there is none.

5 / 5

Actionability

"Load and follow the shared skill at `~/.agents/skills/subagent-driven-development/SKILL.md`" is a concrete, executable instruction with an exact path, but all substantive guidance for the actual task is deferred to a file outside this bundle. This matches anchor 3 (some concrete guidance but incomplete, missing key details); anchor 4 would require the guidance itself to be mostly present here.

3 / 5

Workflow Clarity

The skill's stated purpose — executing multi-task implementation plans — is inherently multi-step, yet the body contains only a single delegation step with no sequence, checkpoints, or validation for the real process. The one written step is unambiguous (keeping it above anchors 1–2), but the actual workflow is entirely undefined, matching anchor 3.

3 / 5

Progressive Disclosure

No bundle files exist (no references/, scripts/, or assets/), and the single reference to `~/.agents/skills/subagent-driven-development/SKILL.md` is one level deep and clearly signaled, but it points outside the skill's own bundle and the SKILL.md offers no overview or sections. This lands at anchor 3 — the structure works only as a bare redirect, not the well-organized overview of anchor 4.

3 / 5

Total

14

/

20

Passed

Description

36%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 a trigger-only clause: it clearly signals when to use the skill but says nothing about what the skill actually does. Its domain framing is specific enough to avoid total genericness, but the missing capability statement and thin trigger vocabulary keep it below the midpoint.

Suggestions

Add a 'what' clause listing concrete capabilities, e.g., "Executes implementation plans by dispatching independent tasks to subagents in parallel within the current session. Use when...".

Broaden trigger-term coverage with natural synonyms users would say, such as "parallelize tasks", "spawn subagents", or "work through a plan task-by-task".

Sharpen distinctiveness by naming the mechanism (subagent-driven execution) so it does not collide with generic planning or to-do skills.

DimensionReasoningScore

Specificity

"Use when executing implementation plans with independent tasks in the current session" names a specific domain but lists no concrete capabilities or actions beyond the implied verb "executing". It fits anchor 2 (domain named, actions minimal/generic) rather than 1 because the domain is specific, not purely abstract.

2 / 5

Completeness

The 'when' is explicit ("Use when executing implementation plans with independent tasks in the current session") but the 'what' is entirely absent — no statement of what the skill does. This matches anchor 2 (only 'when' present without 'what'); it cannot reach anchor 3, which requires a clear 'what'.

2 / 5

Trigger Term Quality

Phrases like "executing implementation plans" and "independent tasks" are natural trigger terms, but common variations users would say (e.g., "run tasks in parallel", "subagents", "execute the plan") are missing. This matches anchor 3 (some relevant keywords, missing variations/synonyms) and falls short of anchor 4's good keyword coverage.

3 / 5

Distinctiveness Conflict Risk

"Implementation plans with independent tasks in the current session" is somewhat specific but overlaps broadly with general planning, delegation, and implementation-execution skills. It matches anchor 3 (somewhat specific, could still overlap); it lacks the distinct trigger phrases needed for anchor 4.

3 / 5

Total

10

/

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.

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

referenced_paths_exist

Referenced path issues: 1 missing

Warning

Total

15

/

16

Passed

Repository

phatblat/dotfiles

Path

.claude/skills/subagent-driven-development/SKILL.md

Reviewed

Table of Contents

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