feat(athena): register council members as task-callable subagents

Each council member from config is now registered as a named agent (e.g. 'Council: Claude Opus 4.6') via registerCouncilMemberAgents(). Adds humanizeModelId() to derive friendly display names from model IDs. Athena's prompt gets the member list appended so it can call task(subagent_type=...) for each. Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
2026-02-19 02:20:51 +01:00
parent ac42ff6788
commit 3391e77f09
3 changed files with 113 additions and 1 deletions
@@ -0,0 +1,91 @@
+import type { AgentConfig } from "@opencode-ai/sdk"
+import type { CouncilConfig, CouncilMemberConfig } from "../athena/types"
+import { createCouncilMemberAgent } from "../athena/council-member-agent"
+import { parseModelString } from "../athena/model-parser"
+import { log } from "../../shared/logger"
+
+/** Prefix used for all dynamically-registered council member agent keys. */
+export const COUNCIL_MEMBER_KEY_PREFIX = "Council: "
+
+const UPPERCASE_TOKENS = new Set(["gpt", "llm", "ai", "api"])
+
+/**
+ * Derives a human-friendly display name from a model string.
+ * "anthropic/claude-opus-4-6" → "Claude Opus 4.6"
+ * "openai/gpt-5.3-codex" → "GPT 5.3 Codex"
+ */
+function humanizeModelId(model: string): string {
+  const modelId = model.includes("/") ? model.split("/").pop() ?? model : model
+  const parts = modelId.split("-")
+  const result: string[] = []
+
+  for (let i = 0; i < parts.length; i++) {
+    const part = parts[i]
+    if (/^\d+$/.test(part)) {
+      const versionParts = [part]
+      while (i + 1 < parts.length && /^\d+$/.test(parts[i + 1])) {
+        i++
+        versionParts.push(parts[i])
+      }
+      result.push(versionParts.join("."))
+    } else if (UPPERCASE_TOKENS.has(part.toLowerCase())) {
+      result.push(part.toUpperCase())
+    } else {
+      result.push(part.charAt(0).toUpperCase() + part.slice(1))
+    }
+  }
+
+  return result.join(" ")
+}
+
+/**
+ * Generates a stable agent registration key from a council member config.
+ * Uses the member's name if present, otherwise derives a friendly name from the model ID.
+ */
+export function getCouncilMemberAgentKey(member: CouncilMemberConfig): string {
+  const displayName = member.name ?? humanizeModelId(member.model)
+  return `${COUNCIL_MEMBER_KEY_PREFIX}${displayName}`
+}
+
+/**
+ * Registers council members as individual subagent entries.
+ * Each member becomes a separate agent callable via task(subagent_type="Council: <name>").
+ * Returns a record of agent keys to configs and the list of registered keys.
+ */
+export function registerCouncilMemberAgents(
+  councilConfig: CouncilConfig
+): { agents: Record<string, AgentConfig>; registeredKeys: string[] } {
+  const agents: Record<string, AgentConfig> = {}
+  const registeredKeys: string[] = []
+
+  for (const member of councilConfig.members) {
+    const parsed = parseModelString(member.model)
+    if (!parsed) {
+      log("[council-member-agents] Skipping member with invalid model", { model: member.model })
+      continue
+    }
+
+    const key = getCouncilMemberAgentKey(member)
+    const config = createCouncilMemberAgent(member.model)
+
+    const friendlyName = member.name ?? humanizeModelId(member.model)
+    const description = `Council member: ${friendlyName} (${member.model}). Independent read-only code analyst for Athena council. (OhMyOpenCode)`
+
+    agents[key] = {
+      ...config,
+      description,
+      model: member.model,
+      ...(member.variant ? { variant: member.variant } : {}),
+    }
+
+    registeredKeys.push(key)
+
+    log("[council-member-agents] Registered council member agent", {
+      key,
+      model: member.model,
+      variant: member.variant,
+    })
+  }
+
+  return { agents, registeredKeys }
+}