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plan

Use when starting a new feature, refactor, or multi-step task - before writing any code. Use especially when scope is unclear or multiple files are involved.

Quality

63%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./skills/plan/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

67%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 delivers a genuinely actionable, well-sequenced adaptive workflow with concrete thresholds and ready-to-use output templates. Its main weaknesses are the padded anti-rationalization section and a missing feedback loop for the plan-rejection path.

Suggestions

Remove or drastically shrink the 'Anti-Rationalization' table — it argues for the skill's value rather than instructing, which pads token cost without adding executable guidance.

Add a rejection-path feedback loop to Step 3, e.g., 'If not approved: revise the plan per user feedback and re-confirm before execution.'

Replace the comment-only search block in Step 1 with a concrete example command (e.g., 'grep -r "<symbol>" --include="*.ts" -l' or a Glob pattern) for estimating scope.

DimensionReasoningScore

Conciseness

The classification thresholds and plan templates are tight and earn their tokens, but the 'Anti-Rationalization' table ('That's what every developer says before a 3-day rabbit hole. 10 minutes of planning saves hours.') is motivational padding that assumes Claude needs convincing, and 'Estimated Cost' fields repeat across templates. The padding is more than minor, so it sits at 3 rather than 4.

3 / 5

Actionability

Concrete complexity thresholds ('1-2 files, <50 lines'), copy-ready plan templates for each tier, an exact confirmation question, and an exact output block give mostly executable guidance. The gap is Step 1's comment-only pseudocode search block ('# Find affected files'), which keeps it from a 5.

4 / 5

Workflow Clarity

A clear three-step sequence (assess → generate → confirm) with an explicit user-approval gate and checkpoints embedded in the MEDIUM template ('After Task 2: Verify [condition]'). It misses a 5 because the rejection path is unspecified — 'If approved, delegate to @executor' says nothing about revising the plan when the user declines or requests changes.

4 / 5

Progressive Disclosure

No bundle files exist, so there are no nested or buried references, and the ~130-line single-file structure with clear sections (Workflow, Output, Rules) is appropriate for the skill's size. It does not reach 5 because the skill exceeds the simple-skill threshold and the four tier templates could be split into reference files if the skill grows.

4 / 5

Total

15

/

20

Passed

Description

43%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 has strong, explicit trigger guidance ('when') with natural phrasing, but it completely omits what the skill does, making it read as a pure trigger clause. Adding a concrete capability statement (e.g., 'Creates a complexity-matched implementation plan with task breakdown, dependencies, and cost estimates') would resolve both the completeness and specificity gaps.

Suggestions

Lead with a concrete 'what' statement, e.g., 'Creates an implementation plan scaled to task complexity (quick plan to full design doc), with task breakdowns, dependency mapping, and token-cost estimates.'

Keep the strong 'when' clause but tighten the generic triggers 'multi-step task' and 'scope is unclear' toward planning-specific phrasing (e.g., 'when the user asks to plan, design, or break down a feature before implementation') to reduce overlap with orchestration/workflow skills.

Include natural synonyms users would say — 'implementation plan', 'design doc', 'task breakdown' — to improve trigger term coverage.

DimensionReasoningScore

Specificity

The description names the domain well ('starting a new feature, refactor, or multi-step task', 'multiple files are involved') but states no concrete actions — what the skill actually does (create an implementation plan, classify complexity, estimate cost) is never mentioned. It is not entirely vague (score 1), but it lists none of the 1-2 concrete actions needed for score 3.

2 / 5

Completeness

The 'when' is explicit and detailed, but the 'what' is entirely absent — the description never says the skill creates implementation plans or classifies complexity. This matches the anchor-2 example ('Use when working with documents') where only 'when' is present without 'what'; score 3 requires a clear 'what' to be stated.

2 / 5

Trigger Term Quality

Natural user phrases like 'starting a new feature', 'refactor', 'multi-step task', 'before writing any code', and 'scope is unclear' give good keyword coverage. It falls short of score 5 because common synonyms such as 'implementation plan', 'design', 'task breakdown', or 'technical spec' are missing.

4 / 5

Distinctiveness Conflict Risk

The 'before writing any code' phase marker carves out a planning niche, but broad triggers like 'multi-step task' and 'scope is unclear' overlap with orchestration, workflow, and architecture-planning skills. Overlap risk is more than minor, so it does not reach score 4.

3 / 5

Total

11

/

20

Passed

Validation

87%

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

Validation — 14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

allowed_tools_field

'allowed-tools' contains unusual tool name(s)

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

14

/

16

Passed

Repository

fernandezbaptiste/specialist-agent

Path

skills/plan/SKILL.md

Reviewed

Table of Contents

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