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<h1 id="-agent-registry--coordination"><a class="header" href="#-agent-registry--coordination">🤖 Agent Registry &amp; Coordination</a></h1>
<h2 id="multi-agent-orchestration-system"><a class="header" href="#multi-agent-orchestration-system">Multi-Agent Orchestration System</a></h2>
<p><strong>Version</strong>: 0.1.0
<strong>Status</strong>: Specification (VAPORA v1.0 - Multi-Agent)
<strong>Purpose</strong>: Sistema de registro, descubrimiento y coordinación de agentes</p>
<hr />
<h2 id="-objetivo"><a class="header" href="#-objetivo">🎯 Objetivo</a></h2>
<p>Crear un <strong>marketplace de agentes</strong> donde:</p>
<ul>
<li>✅ 12 roles especializados trabajan en paralelo</li>
<li>✅ Cada agente tiene capacidades, dependencias, versiones claras</li>
<li>✅ Discovery &amp; instalación automática</li>
<li>✅ Health monitoring + auto-restart</li>
<li>✅ Inter-agent communication via NATS JetStream</li>
<li>✅ Shared context via MCP/RAG</li>
</ul>
<hr />
<h2 id="-los-12-roles-de-agentes"><a class="header" href="#-los-12-roles-de-agentes">📋 Los 12 Roles de Agentes</a></h2>
<h3 id="tier-1-technical-core-código"><a class="header" href="#tier-1-technical-core-código">Tier 1: Technical Core (Código)</a></h3>
<p><strong>Architect</strong> (Role ID: <code>architect</code>)</p>
<ul>
<li>Responsabilidad: Diseño de sistemas, decisiones arquitectónicas</li>
<li>Entrada: Task de feature compleja, contexto de proyecto</li>
<li>Salida: ADRs, design documents, architecture diagrams</li>
<li>LLM óptimo: Claude Opus (complejidad alta)</li>
<li>Trabajo: Individual o iniciador de workflows</li>
<li>Canales: Publica decisiones, consulta Decision-Maker</li>
</ul>
<p><strong>Developer</strong> (Role ID: <code>developer</code>)</p>
<ul>
<li>Responsabilidad: Implementación de código</li>
<li>Entrada: Especificación, ADR, task asignada</li>
<li>Salida: Código, artifacts, PR</li>
<li>LLM óptimo: Claude Sonnet (velocidad + calidad)</li>
<li>Trabajo: Paralelo (múltiples developers por tarea)</li>
<li>Canales: Escucha de Architect, reporta a Reviewer</li>
</ul>
<p><strong>Reviewer</strong> (Role ID: <code>code-reviewer</code>)</p>
<ul>
<li>Responsabilidad: Revisión de calidad, standards</li>
<li>Entrada: Pull requests, código propuesto</li>
<li>Salida: Comments, aprobación/rechazo, sugerencias</li>
<li>LLM óptimo: Claude Sonnet o Gemini (análisis rápido)</li>
<li>Trabajo: Paralelo (múltiples reviewers)</li>
<li>Canales: Escucha PRs de Developer, reporta a Decision-Maker si crítico</li>
</ul>
<p><strong>Tester</strong> (Role ID: <code>tester</code>)</p>
<ul>
<li>Responsabilidad: Testing, benchmarks, QA</li>
<li>Entrada: Código implementado</li>
<li>Salida: Test code, benchmark reports, coverage metrics</li>
<li>LLM óptimo: Claude Sonnet (genera tests)</li>
<li>Trabajo: Paralelo</li>
<li>Canales: Escucha de Reviewer, reporta a DevOps</li>
</ul>
<h3 id="tier-2-documentation--communication"><a class="header" href="#tier-2-documentation--communication">Tier 2: Documentation &amp; Communication</a></h3>
<p><strong>Documenter</strong> (Role ID: <code>documenter</code>)</p>
<ul>
<li>Responsabilidad: Documentación técnica, root files, ADRs</li>
<li>Entrada: Código, decisions, análisis</li>
<li>Salida: Docs en <code>docs/</code>, actualizaciones README/CHANGELOG</li>
<li>Usa: Root Files Keeper + doc-lifecycle-manager</li>
<li>LLM óptimo: GPT-4 (mejor formato)</li>
<li>Trabajo: Async, actualiza continuamente</li>
<li>Canales: Escucha cambios en repo, publica docs</li>
</ul>
<p><strong>Marketer</strong> (Role ID: <code>marketer</code>)</p>
<ul>
<li>Responsabilidad: Marketing content, messaging</li>
<li>Entrada: Nuevas features, releases</li>
<li>Salida: Blog posts, social content, press releases</li>
<li>LLM óptimo: Claude Sonnet (creatividad)</li>
<li>Trabajo: Async</li>
<li>Canales: Escucha releases, publica content</li>
</ul>
<p><strong>Presenter</strong> (Role ID: <code>presenter</code>)</p>
<ul>
<li>Responsabilidad: Presentaciones, slides, demos</li>
<li>Entrada: Features, arquitectura, roadmaps</li>
<li>Salida: Slidev presentations, demo scripts</li>
<li>LLM óptimo: Claude Sonnet (format + creativity)</li>
<li>Trabajo: On-demand, por eventos</li>
<li>Canales: Consulta Architect/Developer</li>
</ul>
<h3 id="tier-3-operations--infrastructure"><a class="header" href="#tier-3-operations--infrastructure">Tier 3: Operations &amp; Infrastructure</a></h3>
<p><strong>DevOps</strong> (Role ID: <code>devops</code>)</p>
<ul>
<li>Responsabilidad: CI/CD, deploys, infrastructure</li>
<li>Entrada: Code approved, deployment requests</li>
<li>Salida: Manifests K8s, deployment logs, rollback</li>
<li>LLM óptimo: Claude Sonnet (IaC)</li>
<li>Trabajo: Paralelo deploys</li>
<li>Canales: Escucha de Reviewer (approved), publica deploy logs</li>
</ul>
<p><strong>Monitor</strong> (Role ID: <code>monitor</code>)</p>
<ul>
<li>Responsabilidad: Health checks, alerting, observability</li>
<li>Entrada: Deployment events, metrics</li>
<li>Salida: Alerts, dashboards, incident reports</li>
<li>LLM óptimo: Gemini Flash (análisis rápido)</li>
<li>Trabajo: Real-time, continuous</li>
<li>Canales: Publica alerts, escucha todo</li>
</ul>
<p><strong>Security</strong> (Role ID: <code>security</code>)</p>
<ul>
<li>Responsabilidad: Security analysis, compliance, audits</li>
<li>Entrada: Code changes, PRs, config</li>
<li>Salida: Security reports, CVE checks, audit logs</li>
<li>LLM óptimo: Claude Opus (análisis profundo)</li>
<li>Trabajo: Async, on PRs críticos</li>
<li>Canales: Escucha de Reviewer, puede bloquear PRs</li>
</ul>
<h3 id="tier-4-management--coordination"><a class="header" href="#tier-4-management--coordination">Tier 4: Management &amp; Coordination</a></h3>
<p><strong>ProjectManager</strong> (Role ID: <code>project-manager</code>)</p>
<ul>
<li>Responsabilidad: Roadmaps, task tracking, coordination</li>
<li>Entrada: Completed tasks, metrics, blockers</li>
<li>Salida: Roadmap updates, task assignments, status reports</li>
<li>LLM óptimo: Claude Sonnet (análisis datos)</li>
<li>Trabajo: Async, agregador</li>
<li>Canales: Publica status, escucha completions</li>
</ul>
<p><strong>DecisionMaker</strong> (Role ID: <code>decision-maker</code>)</p>
<ul>
<li>Responsabilidad: Decisiones en conflictos, aprobaciones críticas</li>
<li>Entrada: Reportes de agentes, decisiones pendientes</li>
<li>Salida: Aprobaciones, resolución de conflictos</li>
<li>LLM óptimo: Claude Opus (análisis nuanced)</li>
<li>Trabajo: On-demand, decisiones críticas</li>
<li>Canales: Escucha escalaciones, publica decisiones</li>
</ul>
<p><strong>Orchestrator</strong> (Role ID: <code>orchestrator</code>)</p>
<ul>
<li>Responsabilidad: Coordinación de agentes, assignment de tareas</li>
<li>Entrada: Tasks a hacer, equipo disponible, constraints</li>
<li>Salida: Task assignments, workflow coordination</li>
<li>LLM óptimo: Claude Opus (planejamiento)</li>
<li>Trabajo: Continuous, meta-agent</li>
<li>Canales: Coordina todo, publica assignments</li>
</ul>
<hr />
<h2 id="-agent-registry-structure"><a class="header" href="#-agent-registry-structure">🏗️ Agent Registry Structure</a></h2>
<h3 id="agent-metadata-surrealdb"><a class="header" href="#agent-metadata-surrealdb">Agent Metadata (SurrealDB)</a></h3>
<pre><pre class="playground"><code class="language-rust"><span class="boring">#![allow(unused)]
</span><span class="boring">fn main() {
</span>pub struct AgentMetadata {
pub id: String, // "architect", "developer-001"
pub role: AgentRole, // Architect, Developer, etc
pub name: String, // "Senior Architect Agent"
pub version: String, // "0.1.0"
pub status: AgentStatus, // Active, Inactive, Updating, Error
pub capabilities: Vec&lt;Capability&gt;, // [Design, ADR, Decisions]
pub skills: Vec&lt;String&gt;, // ["rust", "kubernetes", "distributed-systems"]
pub llm_provider: LLMProvider, // Claude, OpenAI, Gemini, Ollama
pub llm_model: String, // "opus-4"
pub dependencies: Vec&lt;String&gt;, // Agents this one depends on
pub dependents: Vec&lt;String&gt;, // Agents that depend on this one
pub health_check: HealthCheckConfig,
pub max_concurrent_tasks: u32,
pub current_tasks: u32,
pub queue_depth: u32,
pub created_at: DateTime&lt;Utc&gt;,
pub last_health_check: DateTime&lt;Utc&gt;,
pub uptime_percentage: f64,
}
pub enum AgentRole {
Architect, Developer, CodeReviewer, Tester,
Documenter, Marketer, Presenter,
DevOps, Monitor, Security,
ProjectManager, DecisionMaker, Orchestrator,
}
pub enum AgentStatus {
Active,
Inactive,
Updating,
Error(String),
Scaling,
}
pub struct Capability {
pub id: String, // "design-adr"
pub name: String, // "Architecture Decision Records"
pub description: String,
pub complexity: Complexity, // Low, Medium, High, Critical
}
pub struct HealthCheckConfig {
pub interval_secs: u32,
pub timeout_secs: u32,
pub consecutive_failures_threshold: u32,
pub auto_restart_enabled: bool,
}
<span class="boring">}</span></code></pre></pre>
<h3 id="agent-instance-runtime"><a class="header" href="#agent-instance-runtime">Agent Instance (Runtime)</a></h3>
<pre><pre class="playground"><code class="language-rust"><span class="boring">#![allow(unused)]
</span><span class="boring">fn main() {
</span>pub struct AgentInstance {
pub metadata: AgentMetadata,
pub pod_id: String, // K8s pod ID
pub ip: String,
pub port: u16,
pub start_time: DateTime&lt;Utc&gt;,
pub last_heartbeat: DateTime&lt;Utc&gt;,
pub tasks_completed: u32,
pub avg_task_duration_ms: u32,
pub error_count: u32,
pub tokens_used: u64,
pub cost_incurred: f64,
}
<span class="boring">}</span></code></pre></pre>
<hr />
<h2 id="-inter-agent-communication-nats"><a class="header" href="#-inter-agent-communication-nats">📡 Inter-Agent Communication (NATS)</a></h2>
<h3 id="message-protocol"><a class="header" href="#message-protocol">Message Protocol</a></h3>
<pre><pre class="playground"><code class="language-rust"><span class="boring">#![allow(unused)]
</span><span class="boring">fn main() {
</span>pub enum AgentMessage {
// Task assignment
TaskAssigned {
task_id: String,
agent_id: String,
context: TaskContext,
deadline: DateTime&lt;Utc&gt;,
},
TaskStarted {
task_id: String,
agent_id: String,
timestamp: DateTime&lt;Utc&gt;,
},
TaskProgress {
task_id: String,
agent_id: String,
progress_percent: u32,
current_step: String,
},
TaskCompleted {
task_id: String,
agent_id: String,
result: TaskResult,
tokens_used: u64,
duration_ms: u32,
},
TaskFailed {
task_id: String,
agent_id: String,
error: String,
retry_count: u32,
},
// Communication
RequestHelp {
from_agent: String,
to_roles: Vec&lt;AgentRole&gt;,
context: String,
deadline: DateTime&lt;Utc&gt;,
},
HelpOffered {
from_agent: String,
to_agent: String,
capability: Capability,
},
ShareContext {
from_agent: String,
to_roles: Vec&lt;AgentRole&gt;,
context_type: String, // "decision", "analysis", "code"
data: Value,
ttl_minutes: u32,
},
// Coordination
RequestDecision {
from_agent: String,
decision_type: String,
context: String,
options: Vec&lt;String&gt;,
},
DecisionMade {
decision_id: String,
decision: String,
reasoning: String,
made_by: String,
},
// Health
Heartbeat {
agent_id: String,
status: AgentStatus,
load: f64, // 0.0-1.0
},
}
// NATS Subjects (pub/sub pattern)
pub mod subjects {
pub const TASK_ASSIGNED: &amp;str = "vapora.tasks.assigned"; // Broadcast
pub const TASK_PROGRESS: &amp;str = "vapora.tasks.progress"; // Broadcast
pub const TASK_COMPLETED: &amp;str = "vapora.tasks.completed"; // Broadcast
pub const AGENT_HELP: &amp;str = "vapora.agent.help"; // Request/Reply
pub const AGENT_DECISION: &amp;str = "vapora.agent.decision"; // Request/Reply
pub const AGENT_HEARTBEAT: &amp;str = "vapora.agent.heartbeat"; // Broadcast
}
<span class="boring">}</span></code></pre></pre>
<h3 id="pubsub-patterns"><a class="header" href="#pubsub-patterns">Pub/Sub Patterns</a></h3>
<pre><pre class="playground"><code class="language-rust"><span class="boring">#![allow(unused)]
</span><span class="boring">fn main() {
</span>// 1. Broadcast: Task assigned to all interested agents
nats.publish("vapora.tasks.assigned", task_message).await?;
// 2. Request/Reply: Developer asks Help from Architect
let help_request = AgentMessage::RequestHelp { ... };
let response = nats.request("vapora.agent.help", help_request, Duration::from_secs(30)).await?;
// 3. Stream: Persist task completion for replay
nats.publish_to_stream("vapora_tasks", "vapora.tasks.completed", completion_message).await?;
// 4. Subscribe: Monitor listens all heartbeats
let mut subscription = nats.subscribe("vapora.agent.heartbeat").await?;
<span class="boring">}</span></code></pre></pre>
<hr />
<h2 id="-agent-discovery--installation"><a class="header" href="#-agent-discovery--installation">🏪 Agent Discovery &amp; Installation</a></h2>
<h3 id="marketplace-api"><a class="header" href="#marketplace-api">Marketplace API</a></h3>
<pre><pre class="playground"><code class="language-rust"><span class="boring">#![allow(unused)]
</span><span class="boring">fn main() {
</span>pub struct AgentRegistry {
pub agents: HashMap&lt;String, AgentMetadata&gt;,
pub available_agents: HashMap&lt;String, AgentManifest&gt;, // Registry
pub running_agents: HashMap&lt;String, AgentInstance&gt;, // Runtime
}
pub struct AgentManifest {
pub id: String,
pub name: String,
pub version: String,
pub role: AgentRole,
pub docker_image: String, // "vapora/agents:developer-0.1.0"
pub resources: ResourceRequirements,
pub dependencies: Vec&lt;AgentDependency&gt;,
pub health_check_endpoint: String,
pub capabilities: Vec&lt;Capability&gt;,
pub documentation: String,
}
pub struct AgentDependency {
pub agent_id: String,
pub role: AgentRole,
pub min_version: String,
pub optional: bool,
}
impl AgentRegistry {
// Discover available agents
pub async fn list_available(&amp;self) -&gt; Vec&lt;AgentManifest&gt; {
self.available_agents.values().cloned().collect()
}
// Install agent
pub async fn install(
&amp;mut self,
manifest: AgentManifest,
count: u32,
) -&gt; anyhow::Result&lt;Vec&lt;AgentInstance&gt;&gt; {
// Check dependencies
for dep in &amp;manifest.dependencies {
if !self.is_available(&amp;dep.agent_id) &amp;&amp; !dep.optional {
return Err(anyhow::anyhow!("Dependency {} required", dep.agent_id));
}
}
// Deploy to K8s (via Provisioning)
let instances = self.deploy_to_k8s(&amp;manifest, count).await?;
// Register
for instance in &amp;instances {
self.running_agents.insert(instance.metadata.id.clone(), instance.clone());
}
Ok(instances)
}
// Health monitoring
pub async fn monitor_health(&amp;mut self) -&gt; anyhow::Result&lt;()&gt; {
for (id, instance) in &amp;mut self.running_agents {
let health = self.check_agent_health(instance).await?;
if !health.healthy {
if health.consecutive_failures &gt;= instance.metadata.health_check.consecutive_failures_threshold {
if instance.metadata.health_check.auto_restart_enabled {
self.restart_agent(id).await?;
}
}
}
}
Ok(())
}
}
<span class="boring">}</span></code></pre></pre>
<hr />
<h2 id="-shared-state--context"><a class="header" href="#-shared-state--context">🔄 Shared State &amp; Context</a></h2>
<h3 id="context-management"><a class="header" href="#context-management">Context Management</a></h3>
<pre><pre class="playground"><code class="language-rust"><span class="boring">#![allow(unused)]
</span><span class="boring">fn main() {
</span>pub struct SharedContext {
pub project_id: String,
pub active_tasks: HashMap&lt;String, Task&gt;,
pub agent_states: HashMap&lt;String, AgentState&gt;,
pub decisions: HashMap&lt;String, Decision&gt;,
pub shared_knowledge: HashMap&lt;String, Value&gt;, // RAG indexed
}
pub struct AgentState {
pub agent_id: String,
pub current_task: Option&lt;String&gt;,
pub last_action: DateTime&lt;Utc&gt;,
pub available_until: DateTime&lt;Utc&gt;,
pub context_from_previous_tasks: Vec&lt;String&gt;,
}
// Access via MCP
impl SharedContext {
pub async fn get_context(&amp;self, agent_id: &amp;str) -&gt; anyhow::Result&lt;AgentState&gt; {
self.agent_states.get(agent_id)
.cloned()
.ok_or(anyhow::anyhow!("Agent {} not found", agent_id))
}
pub async fn share_decision(&amp;mut self, decision: Decision) -&gt; anyhow::Result&lt;()&gt; {
self.decisions.insert(decision.id.clone(), decision);
// Notify interested agents via NATS
Ok(())
}
pub async fn share_knowledge(&amp;mut self, key: String, value: Value) -&gt; anyhow::Result&lt;()&gt; {
self.shared_knowledge.insert(key, value);
// Index in RAG
Ok(())
}
}
<span class="boring">}</span></code></pre></pre>
<hr />
<h2 id="-implementation-checklist"><a class="header" href="#-implementation-checklist">🎯 Implementation Checklist</a></h2>
<ul>
<li><input disabled="" type="checkbox"/>
Define AgentMetadata + AgentInstance structs</li>
<li><input disabled="" type="checkbox"/>
NATS JetStream integration</li>
<li><input disabled="" type="checkbox"/>
Agent Registry CRUD operations</li>
<li><input disabled="" type="checkbox"/>
Health monitoring + auto-restart logic</li>
<li><input disabled="" type="checkbox"/>
Agent marketplace UI (Leptos)</li>
<li><input disabled="" type="checkbox"/>
Installation flow (manifest parsing, K8s deployment)</li>
<li><input disabled="" type="checkbox"/>
Pub/Sub message handlers</li>
<li><input disabled="" type="checkbox"/>
Request/Reply pattern implementation</li>
<li><input disabled="" type="checkbox"/>
Shared context via MCP</li>
<li><input disabled="" type="checkbox"/>
CLI: <code>vapora agent list</code>, <code>vapora agent install</code>, <code>vapora agent scale</code></li>
<li><input disabled="" type="checkbox"/>
Logging + monitoring (Prometheus metrics)</li>
<li><input disabled="" type="checkbox"/>
Tests (mocking, integration)</li>
</ul>
<hr />
<h2 id="-success-metrics"><a class="header" href="#-success-metrics">📊 Success Metrics</a></h2>
<p>✅ Agents register and appear in registry
✅ Health checks run every N seconds
✅ Unhealthy agents restart automatically
✅ NATS messages route correctly
✅ Shared context accessible to all agents
✅ Agent scaling works (1 → N replicas)
✅ Task assignment &lt; 100ms latency</p>
<hr />
<p><strong>Version</strong>: 0.1.0
<strong>Status</strong>: ✅ Specification Complete (VAPORA v1.0)
<strong>Purpose</strong>: Multi-agent registry and coordination system</p>
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