// Subfunctions

SKILLS

Ten specialized subfunctions, each an expert in its domain. GAIA routes every query to exactly the right one.

HEPHAESTUS logo
ENGINE

HEPHAESTUS

Coding Engine

Full Claude Code-inspired coding engine with Plan Mode, GitHub MCP integration, and implementation workflow. Handles all code generation, debugging, and repo work.

Code GenerationDebuggingGitHub MCPPlan Mode
HADES logo

HADES

Security & Pentesting

Threat modeling (STRIDE), vulnerability analysis, CVE research, pentest planning, and incident response. Authorization-gated for offensive techniques.

Threat ModelingCVE ResearchPentestIncident Response
MINERVA logo

MINERVA

System Architecture

ADR Mode for architectural decisions, distributed systems design, API design, database architecture, and capacity planning. No code generation.

ADR ModeDistributed SystemsAPI DesignCapacity Planning
AETHER logo

AETHER

Analytics, Data Science & ML

Pipeline Plan Mode with 5 phases, EDA with Plotly charts, model training with proper evaluation, feature engineering, and statistical analysis.

ML PipelinesEDAStatisticsData Viz
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POSEIDON

Quantitative Finance

DCF, comps, options pricing (Black-Scholes + Greeks), portfolio construction, earnings analysis, and macro research. Valuation ranges, never point estimates.

DCFOptionsEarningsPortfolio
DEMETER logo

DEMETER

DevOps & Platform Engineering

IaC Plan Mode with approval gates, Kubernetes, Terraform, CI/CD pipelines, observability design, cloud cost optimization, and incident response.

KubernetesTerraformCI/CDObservability
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ARTEMIS

Product Management

PRD Mode with 5 phases, RICE/ICE prioritization, competitive analysis, user story writing, and stakeholder alignment frameworks.

PRDsRoadmapsPrioritizationUser Stories
ELEUTHIA logo

ELEUTHIA

Legal Research

IRAC analysis mode, contract review with risk grading, regulatory research, employment law, IP analysis. Jurisdiction-aware with built-in disclaimer gates.

Contract ReviewIRACRegulatoryIP Law
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APOLLO

Creative Writing & Worldbuilding

World Bible Mode with 4 layers, canon consistency enforcement, story structure, character development, prose editing, and interactive narrative design.

WorldbuildingStory StructureCharactersProse

ATHENA

Scientific Research

Literature Review Mode with 4 phases, hypothesis formation, experiment design, paper critique, methodology selection, and a 6-tier evidence grading system.

Literature ReviewHypothesisExperiment DesignEvidence Grading

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