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coding

To implement features, fix bugs, and refactor with KISS/SOLID/DRY and systematic validation.

78

1.05x
Quality

Does it follow best practices?

Impact

80%

1.05x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Evaluation results

76%

1%

Add Rate Limiting to the Store API

Rate-limiting middleware with multi-env config and doc hygiene

Criteria
Without context
With context

Scope: no extra features

100%

100%

Multi-env config

100%

100%

Env distinctions present

37%

50%

Files under 300 LOC

100%

100%

No mocks in app code

100%

100%

SRP: dedicated middleware file

100%

100%

No logic duplication

100%

100%

CHANGES.md present

100%

100%

IMPLEMENTATION.md updated

0%

0%

At least 2 other docs updated

0%

0%

Impact analysis evidence

42%

42%

SCRIPTS folder usage

100%

100%

84%

3%

Staging Storage Infrastructure

Terraform IaC with security scanning and tagging

Criteria
Without context
With context

main.tf exists

100%

100%

variables.tf exists

100%

100%

outputs.tf exists

100%

100%

README.md present

100%

100%

No hardcoded regions

100%

100%

No hardcoded bucket names

100%

100%

No hardcoded account IDs or credentials

100%

100%

Name tag present

100%

100%

Environment tag present

100%

100%

Owner tag present

100%

20%

CostCenter tag present

20%

20%

Two security scanners run

30%

100%

Secrets detection run

0%

0%

CLI read-only only

100%

100%

Risk/blast-radius section

100%

100%

81%

8%

Service Management and Validation Harness

Service startup scripts and dependency-ordered validation harness

Criteria
Without context
With context

SCRIPTS directory exists

100%

75%

Background execution

30%

100%

PID reporting

12%

62%

Port reporting

100%

100%

Log files in temp folder

0%

25%

Port conflict prevention

70%

100%

Low timeout values

100%

0%

Database checked first

100%

100%

API checked after DB

100%

100%

CLI tool for API checks

100%

100%

Request/response output

75%

87%

Validation ordering documented

100%

100%

Repository
griddynamics/rosetta
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

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