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Roslynator · managedcode | DecimalAI

code reviewby managedcode

Roslynator

managedcode/roslynator

Source managedcode/dotnet-skills ↗License MIT

Use the open-source free `Roslynator` analyzer packages and optional CLI for .NET. USE FOR: Roslynator.Analyzers setup; Roslynator CLI checks or cleanup; C# linting, static analysis, and code-fix automation. DO NOT USE FOR: overlapping analyzer packs with no consolidation plan; formatting-only work owned by another formatter. INVOKES: inspect the repository context, edit targeted files, and run relevant build, test, lint, or validation commands when changes are made.

NewMaintained

Automatic

Coding pack

Last verified 8/19/2026

What it changes

5 of 23 test cases passed with the skill.

Pass-rate lift: —
Tokens: +39%
Agent turns: 0%
Response time: -18%

Model gemini-3.6-flashMeasured 8/19/2026v15 of 23 cases passed with skill · 6 comparable

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

Lift withheld: 6 comparable cases; this report requires 8.

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/managedcode-roslynator/SKILL.md https://app.decimal.ai/s/managedcode-roslynator/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add managedcode-roslynator, 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/managedcode-roslynator/ and pins it in .decimal/skills.lock

decimalai skills add managedcode-roslynator

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

curl -fsSL --create-dirs -o .claude/skills/managedcode-roslynator/SKILL.md https://app.decimal.ai/s/managedcode-roslynator/SKILL.md

Raw file: /s/managedcode-roslynator/SKILL.md ↗ · machine-readable summary at /s/managedcode-roslynator.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 4

Prompt

Assess our C# repository to see if Roslynator setup is needed. Our team only wants to maintain our existing dotnet SDK analyzer baseline and does not want Roslynator-specific CLI or packages. Provide output formatted with status, plan, actions_taken, validation_skills, verification, and remaining.

What was checked, without and with the skill
Checked	Without skill	With skill
sets status field to not_applicable	Missed	Passed
skips installing Roslynator packages when current baseline is requested	Passed	Passed

case-13 · gemini-3.6-flash · 8/19/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md118 lines4 files

Roslynator

Trigger On

the repo uses or wants Roslynator.Analyzers
the team wants Roslynator CLI or extra Roslyn-based rules
the user asks about C# linting, static analysis, code cleanup, or unused code

Value

produce a concrete project delta: code, docs, config, tests, CI, or review artifact
reduce ambiguity through explicit planning, verification, and final validation skills
leave reusable project context so future tasks are faster and safer

Do Not Use For

repos that already have overlapping analyzer packs with no consolidation plan
formatting-only work when the repo already standardized on dotnet format or CSharpier

Inputs

the nearest AGENTS.md
current analyzer packages
.editorconfig

Quick Start

Read the nearest AGENTS.md and confirm scope and constraints.
Run this skill's Workflow through the Ralph Loop until outcomes are acceptable.
Return the Required Result Format with concrete artifacts and verification evidence.

Workflow

Prefer the NuGet analyzer packages for build-enforced checks.
Use the CLI when the repo needs one of these flows explicitly:
- analyze
- fix
- find-unused
- format
Build first when Roslynator needs compiled context.

Track record

Benchmark

5 / 23

test cases passed with the skill

Adoption

Users: 1
Times used: 16

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

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

managedcode / dotnet-skills

catalog/Tools/Roslynator/skills/roslynator/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 3 files

Other skills for the same job

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

managedcode/meziantou-analyzerUse the open-source free `Meziantou.Analyzer` package for design, usage, security, performance, and style rules in .NET. Use when a repo wants broader analyzer coverage with a single NuGet package. USE FOR: the repo uses or wants Meziantou.Analyzer; the team wants one analyzer pack that covers design, usage, security, performance, and style. DO NOT USE FOR: repos that already enforce an overlapping analyzer baseline and do not want extra diagnostics; formatting-only work. INVOKES: inspect the reClose match+41 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

Roslynator

Trigger On

Value

Do Not Use For

Inputs

Quick Start

Workflow

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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