Overhaul market system with shared TAM competition, multi-tier pricing, enterprise pipeline, and developer ecosystem

Replaces the simplified single-subscriber market with a full competitive simulation: shared TAM with softmax market shares across 4 segments, multi-tier consumer subscriptions (Free/Plus/Pro/Team) and API tiers (Free/PAYG/Scale/Enterprise), enterprise sales pipeline (Lead→Qualification→POC→Negotiation→Active→Renewal) with SLA tracking, developer ecosystem flywheel, technology obsolescence pressure, seasonal demand cycles, and two new product lines (Code Assistant, AI Agents Platform). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-25 08:30:24 -04:00
parent 4c1c0e9ff2
commit 09a5cb69a7
34 changed files with 2851 additions and 408 deletions
@@ -0,0 +1,69 @@
+import type { DeveloperEcosystem } from '@ai-tycoon/shared';
+import {
+  BASE_DEV_GROWTH,
+  FREE_TIER_DEV_MULTIPLIER,
+  OPEN_SOURCE_DEV_BOOST,
+  DEV_REL_EFFECTIVENESS,
+  SDK_GROWTH_BONUS,
+  DEV_ECOSYSTEM_WEIGHTS,
+  STARTUP_ADOPTION_PER_DEV,
+  ENTERPRISE_REFERRAL_PER_STARTUP,
+  TAM_BASE_SIZES,
+} from '@ai-tycoon/shared';
+import type { Era } from '@ai-tycoon/shared';
+
+export function processDeveloperEcosystem(
+  eco: DeveloperEcosystem,
+  openSourceCount: number,
+  apiFreeTierDevs: number,
+  apiTotalDevs: number,
+  engineeringHeadcount: number,
+  era: Era,
+): DeveloperEcosystem {
+  const updated = { ...eco };
+
+  const growthRate =
+    BASE_DEV_GROWTH +
+    apiFreeTierDevs * FREE_TIER_DEV_MULTIPLIER +
+    openSourceCount * OPEN_SOURCE_DEV_BOOST +
+    updated.devRelSpending * DEV_REL_EFFECTIVENESS +
+    updated.sdkCoverage * SDK_GROWTH_BONUS;
+
+  updated.communityGrowthRate = growthRate;
+  updated.communitySize = Math.max(0, updated.communitySize + updated.communitySize * growthRate);
+
+  if (updated.communitySize < 10 && apiTotalDevs > 0) {
+    updated.communitySize += 1 + apiTotalDevs * 0.1;
+  }
+
+  updated.activeDevelopers = apiTotalDevs;
+  updated.openSourceContributions = openSourceCount;
+
+  const sdkTarget = Math.min(1, engineeringHeadcount / 50);
+  updated.sdkCoverage += (sdkTarget - updated.sdkCoverage) * 0.005;
+  updated.sdkCoverage = Math.min(1, Math.max(0, updated.sdkCoverage));
+
+  const docTarget = Math.min(1, updated.devRelSpending / 500);
+  updated.documentationQuality += (docTarget - updated.documentationQuality) * 0.003;
+  updated.documentationQuality = Math.min(1, Math.max(0, updated.documentationQuality));
+
+  const eraCap = TAM_BASE_SIZES[era].developer;
+  const communityNorm = Math.min(1, updated.communitySize / Math.max(1, eraCap * 0.1));
+  const activeRatio = updated.communitySize > 0
+    ? Math.min(1, updated.activeDevelopers / updated.communitySize)
+    : 0;
+  const osNorm = Math.min(1, openSourceCount / 5);
+
+  updated.ecosystemScore = (
+    DEV_ECOSYSTEM_WEIGHTS.communitySize * communityNorm +
+    DEV_ECOSYSTEM_WEIGHTS.activeRatio * activeRatio +
+    DEV_ECOSYSTEM_WEIGHTS.sdkCoverage * updated.sdkCoverage +
+    DEV_ECOSYSTEM_WEIGHTS.docQuality * updated.documentationQuality +
+    DEV_ECOSYSTEM_WEIGHTS.openSource * osNorm
+  ) * 100;
+
+  updated.startupsAdopted = Math.floor(updated.activeDevelopers * STARTUP_ADOPTION_PER_DEV);
+  updated.enterpriseReferrals = Math.floor(updated.startupsAdopted * ENTERPRISE_REFERRAL_PER_STARTUP);
+
+  return updated;
+}