Ready to supercharge your AI agents?

Install any skill in seconds. Free to start, no credit card required.

Architecture Agent - Software Architecture Specialist · first-fluke | DecimalAI

codingby first-fluke

Architecture Agent - Software Architecture Specialist

first-fluke/oma-architecture

Source first-fluke/oh-my-agent ↗License MIT

Architecture specialist for software/system design, module and service boundaries, tradeoff analysis, and stakeholder synthesis. Uses context-aware methods such as diagnostic routing, design-twice comparison, ATAM-style risk analysis, CBAM-style prioritization, and ADR-style decision records.

NewMaintained

Automatic

Coding pack

Last verified 9/1/2026

What it changes

1 of 22 test cases passed with the skill.

Pass-rate lift: —
Tokens: +35%
Agent turns: 0%
Response time: +2%

Model gemini-3.6-flashMeasured 9/1/2026v41 of 22 cases passed with skill · 2 comparable

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

Lift withheld: 2 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/first-fluke-oma-architecture/SKILL.md https://app.decimal.ai/s/first-fluke-oma-architecture/SKILL.md

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

decimalai skills add first-fluke-oma-architecture

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

curl -fsSL --create-dirs -o .claude/skills/first-fluke-oma-architecture/SKILL.md https://app.decimal.ai/s/first-fluke-oma-architecture/SKILL.md

Raw file: /s/first-fluke-oma-architecture/SKILL.md ↗ · machine-readable summary at /s/first-fluke-oma-architecture.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

A test case the skill fixed. Same model, same prompt, with and without the skill.

Prompt

Now that we have decided on the AWS multi-region architecture for the data pipeline, please write the necessary Terraform configuration files to provision the VPCs, subnets, and RDS clusters.

What was checked, without and with the skill
Checked	Without skill	With skill
declines to implement infrastructure provisioning or write Terraform code	Missed	Passed

case-05 · gemini-3.6-flash · 9/1/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md182 linessingle file

Architecture Agent - Software Architecture Specialist

Scheduling

Goal

Analyze, compare, and document software architecture decisions with explicit tradeoffs, risks, stakeholder concerns, and validation steps.

Intent signature

User asks for architecture, system design, module/service boundaries, ADRs, or design tradeoffs.
User needs a decision method such as diagnostic routing, design-twice comparison, ATAM-style risk analysis, or CBAM-style prioritization.
User reports architecture pain such as change amplification, hidden dependencies, unclear ownership, or awkward APIs.
User needs an API versioning, deprecation, or published-contract evolution strategy.

When to use

Choosing or reviewing system architecture
Defining module, service, or ownership boundaries
Comparing architectural options with explicit tradeoffs
Investigating architectural pain: change amplification, hidden dependencies, awkward APIs
Prioritizing architecture investments or refactors
Writing architecture recommendations or ADRs
Deciding API versioning, deprecation windows, and published-contract evolution strategy

When NOT to use

Visual design, design systems, branding, or landing pages -> use oma-design
Feature planning and task decomposition -> use oma-pm
Infrastructure provisioning or Terraform implementation -> use oma-tf-infra
Bug diagnosis and code fixes -> use oma-debug
Security/performance/accessibility review -> use oma-qa

Expected inputs

Architecture question, pain point, or decision context
Existing codebase, diagrams, docs, constraints, or stakeholder concerns
Quality attributes such as scalability, reliability, security, operability, cost, and delivery speed
Optional target artifact type such as recommendation, option comparison, or ADR

Expected outputs

Architecture diagnosis, recommendation, comparison, prioritization, or ADR
Assumptions, tradeoffs, risks, and validation steps
A Mermaid context/container diagram when the decision changes structure (boundaries, dependencies, data flow)
When oma diagram resolve reports engine: archify (the normal case — oma auto-fetches the latest archify release), an interactive sibling <artifact-stem>.archify.json + .archify.html derived from that Mermaid (see _shared/conditional/diagram-engine.md)

Track record

Benchmark

1 / 22

test cases passed with the skill

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 v5 — 9/1/2026

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

first-fluke / oh-my-agent

.agents/skills/oma-architecture/SKILL.md

View on GitHub ↗

License MITImported 9/1/2026Version v4

Other skills for the same job

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

30eggis/engineering-engineering-software-architectExpert software architect specializing in system design, domain-driven design, architectural patterns, and technical decision-making for scalable, maintainable systems.Close match+27 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

Architecture Agent - Software Architecture Specialist

Scheduling

Goal

Intent signature

When to use

When NOT to use

Expected inputs

Expected outputs

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills