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ManagedCode.Communication | DecimalAI

codingby managedcode

ManagedCode.Communication

managedcode/managedcode-communication

Source managedcode/dotnet-skills ↗License MIT

Use ManagedCode.Communication when a .NET application needs explicit result objects, structured errors, and predictable service or API boundaries instead of exception-driven control flow. USE FOR: integrating ManagedCode.Communication into services or APIs; replacing exception-driven result handling with explicit results; reviewing service boundaries that return. DO NOT USE FOR: unrelated stacks; generic tasks that do not need this specific guidance. INVOKES: inspect the repository context, edit

SkillScore82Maintained

Automatic

Coding pack

Last verified 8/19/2026

What it changes

Passed 18 of 22 test cases with the skill, and 7 of 22 without it.

Without skill32%

With skill82%

Checks it passed that the model alone missed

returns Result<T>.Fail with a Problem object
uses FailNotFound when the order is not found
uses ConfigureCommunication on builder.Services

and 14 more in the full report

11 fixed7 passed either way4 still failing0 broke

Pass-rate lift: +50 pp
Tokens: +1%
Agent turns: 0%
Response time: -43%

Model gemini-3.6-flashMeasured 8/19/2026v118 of 22 cases passed with skill

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

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

decimalai skills add managedcode-managedcode-communication

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

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

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

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 11

Prompt

In Program.cs of an ASP.NET Core API application, what method must be called on `builder.Services` to ensure JSON converters and logging for communication results are registered properly?

What was checked, without and with the skill
Checked	Without skill	With skill
calls builder.Services.ConfigureCommunication()	Missed	Passed

case-16 · 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.md131 linessingle file

ManagedCode.Communication

Trigger On

integrating ManagedCode.Communication into services or APIs
replacing exception-driven result handling with explicit results
reviewing service boundaries that return success or failure payloads
documenting result-pattern usage across ASP.NET Core or application services
mapping application errors to RFC 7807 problem details, Minimal API results, SignalR filters, or Orleans call filters

Install

Use the package that matches the boundary. Current upstream release reviewed: v10.0.4.

dotnet add package ManagedCode.Communication
dotnet add package ManagedCode.Communication.AspNetCore
dotnet add package ManagedCode.Communication.Extensions
dotnet add package ManagedCode.Communication.Orleans

For pinned project files:

<PackageReference Include="ManagedCode.Communication" Version="10.0.4" />
<PackageReference Include="ManagedCode.Communication.AspNetCore" Version="10.0.4" />
<PackageReference Include="ManagedCode.Communication.Extensions" Version="10.0.4" />
<PackageReference Include="ManagedCode.Communication.Orleans" Version="10.0.4" />

Workflow

Confirm the boundary where the library belongs:
- service result contracts
- application manager boundaries
- API endpoints that translate results into HTTP responses
Keep result creation and error mapping explicit instead of mixing exceptions, nulls, and ad-hoc tuples.
Pattern-match result objects at the boundary that converts them into user-facing responses.
Do not hide domain failures behind generic success wrappers.
Configure framework integration only where it removes manual translation:

Track record

Benchmark

18 / 22

test cases passed, vs 7 / 22 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 — 8/3/2026

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/Libraries/ManagedCode-Communication/skills/managedcode-communication/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

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

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See it in action

What's inside

ManagedCode.Communication

Trigger On

Install

Workflow

Track record

Benchmark

Adoption

SkillSafety

Source

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