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DDD Incremental Compliance Check · aiskillstore | DecimalAI

code reviewby aiskillstore

DDD Incremental Compliance Check

aiskillstore/ddd-check-incremental

Source aiskillstore/marketplace ↗License Not recorded

Incremental DDD compliance check — scans only changed/new Java files in git diff and validates against DDD layer rules. Use before every commit.

SkillScore75Maintained

Automatic

Coding pack

Last verified 9/3/2026

What it changes

Passed 16 of 21 test cases with the skill, and 10 of 21 without it.

Without skill46%

With skill75%

Checks it passed that the model alone missed

Requires value objects to extend BaseValue
Requires client DTO classes to extend BaseDTO
Requires domain repository interfaces to extend AggregateRepository

and 4 more in the full report

7 fixed11 passed either way6 still failing0 broke

Pass-rate lift: +29 pp
Tokens: +6%
Agent turns: 0%
Response time: -37%

Model gemini-3.6-flashMeasured 9/3/2026v118 of 24 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/aiskillstore-ddd-check-incremental/SKILL.md https://app.decimal.ai/s/aiskillstore-ddd-check-incremental/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add aiskillstore-ddd-check-incremental, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/aiskillstore-ddd-check-incremental/ and pins it in .decimal/skills.lock

decimalai skills add aiskillstore-ddd-check-incremental

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/aiskillstore-ddd-check-incremental/SKILL.md https://app.decimal.ai/s/aiskillstore-ddd-check-incremental/SKILL.md

Raw file: /s/aiskillstore-ddd-check-incremental/SKILL.md ↗ · machine-readable summary at /s/aiskillstore-ddd-check-incremental.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 7

Prompt

CreateOrderCmdDTO.java was added under com.example.app.ddd.client.dto without any superclass. What base class must DTOs in the client layer extend?

What was checked, without and with the skill
Checked	Without skill	With skill
Requires client DTO classes to extend BaseDTO	Missed	Passed

case-20 · gemini-3.6-flash · 9/3/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md113 linessingle file

DDD Incremental Compliance Check

Check only new or modified Java files against DDD layer rules. Fast, pre-commit focused.

Trigger

Run when user says "check my changes", "DDD check", "review this code", or before committing.

Workflow

Step 1: Find Changed Files

# Staged changes (pre-commit)
git diff --cached --name-only --diff-filter=ACMR | grep '\.java$'

# Unstaged changes (working tree)
git diff --name-only --diff-filter=ACMR | grep '\.java$'

# Both
git diff HEAD --name-only --diff-filter=ACMR | grep '\.java$'

If no Java files changed, report: "No Java files changed — nothing to check."

Step 2: Classify Each File by Layer

Map file path to DDD layer:

Package Pattern	Layer	Rule File
`/ddd/common/`	Common	(structural rules only)
`/ddd/domain/`	Domain	`rules/domain-layer.md`
`/ddd/application/`	Application	`rules/application-layer.md`
`/ddd/adaptor/`	Adaptor	`rules/adaptor-layer.md`
`/ddd/infrastructure/`	Infrastructure	`rules/infrastructure-layer.md`
`/ddd/client/`	Client	`rules/client-layer.md`
`/ddd/model/`	Model	`rules/model-layer.md`

Step 3: Read Relevant Rule Files

Track record

Benchmark

16 / 21

test cases passed, vs 10 / 21 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/10/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

aiskillstore / marketplace

skills/bookiosk/ddd-check-incremental/SKILL.md

View on GitHub ↗

Imported 8/10/2026Version v1

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

aiskillstore/ddd-checkDDD compliance check for Java projects with auto mode detection. Use when user mentions "DDD check", "DDD audit", "check my changes", "architecture review", "pre-commit check", "DDD compliance", "review this code", or "check entire project".Close match+23 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

DDD Incremental Compliance Check

Trigger

Workflow

Step 1: Find Changed Files

Step 2: Classify Each File by Layer

Step 3: Read Relevant Rule Files

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills