Market around Danlu Emotion Engine

An open-source affective state engine for AI companions and agents. It models six emotion dimensions, empathy routing, complex emotion labels, energy, and long-term relationship climate, then converts state into qualitative prompts.

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Danlu Emotion Engine · Pro

No Pro plan

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Pro-provider median

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insufficient comparable pricing

vs Pro providers

No comparison

Danlu Emotion Engine doesn't sell Pro

ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.

Market density

14th pctile

11 competing vendors

Comparable listings · 30d

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Price spectrum · Pro plans · 5 of 8 providers priced · log scale · $5 → $80/mo

Agents MCP servers Platforms Other◻ shaded = middle 50% · line = median (all types)Danlu Emotion Engine has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Danlu Emotion Engine's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

FFrameworks3Ranked by similarity

Danlu Emotion Enginethis listing

● FRAMEWORK

no public price

Chat Selfie

● FRAMEWORK77% similar

no public price

Virtualme

● FRAMEWORK71% similar

no public price

MMCP servers1Ranked by similarity

First Breath

● MCP76% similar

no public price

AAgents1Ranked by similarity

Overdrama AI Character Studio

● AGENT71% similar

no public price

AAPIs1Ranked by similarity

Chenji Affect API

● API70% similar

no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.