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code-standards

Load language-specific coding standards before editing Go, Rust, Python, or Tailwind CSS files

Install with Tessl CLI

npx tessl i github:shousper/claude-kit --skill code-standards
What are skills?

79

1.00x

Does it follow best practices?

Evaluation100%

1.00x

Agent success when using this skill

Validation for skill structure

SKILL.md
Review
Evals

Evaluation results

100%

Add Metrics Endpoint to Go HTTP Service

Go language detection and standards application

Criteria
Without context
With context

Uses slog for logging

100%

100%

Structured slog calls

100%

100%

Error wrapping with %w

100%

100%

context.Context first param

100%

100%

Godoc on exported symbols

100%

100%

Lowercase error messages

100%

100%

No discarded errors

100%

100%

Standards noted in log

100%

100%

slog imported in metrics handler

100%

100%

Without context: $0.2862 · 1m 54s · 19 turns · 23 in / 4,570 out tokens

With context: $0.5221 · 2m 10s · 27 turns · 63 in / 7,269 out tokens

100%

Build a Log File Analysis CLI

Python language detection and standards application

Criteria
Without context
With context

Type annotations present

100%

100%

f-strings used

100%

100%

No .format() usage

100%

100%

pathlib.Path for file ops

100%

100%

No os.path usage

100%

100%

argparse for CLI

100%

100%

argparse help strings

100%

100%

main guard present

100%

100%

Optional type used where needed

100%

100%

Without context: $0.3260 · 1m 16s · 20 turns · 27 in / 4,387 out tokens

With context: $0.3922 · 1m 24s · 21 turns · 26 in / 4,923 out tokens

100%

Build a Notification Banner Component

Tailwind CSS detection and standards application in TSX

Criteria
Without context
With context

clsx for class composition

100%

100%

No manual class string building

100%

100%

gap-* for flex spacing

100%

100%

Responsive class prefixes present

100%

100%

focus-visible ring on dismiss button

100%

100%

Semantic button element

100%

100%

Mobile-first ordering

100%

100%

Without context: $0.3362 · 1m 29s · 21 turns · 27 in / 4,812 out tokens

With context: $0.4296 · 1m 29s · 26 turns · 32 in / 4,787 out tokens

Evaluated
Agent
Claude Code
Model
Unknown

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