Market around Sixwhyo

A code-review agent that questions over-engineering, confusing names, and unnecessary complexity. Includes review, code-simplification, and file-summary skills for coding harnesses.

Visit 6yo.dev ↗Pricing page ↗

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Prices and medians update for the tier you select.

Compare at

sixwhyo · Pro

No Pro plan

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Pro-agent median

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insufficient comparable pricing

vs Pro agents

No comparison

sixwhyo doesn't sell Pro

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

Market density

19th pctile

3 competing vendors

Comparable listings · 30d

Flat

limited data · 0 priced comparables

Price spectrum · Pro plans · 2 of 4 providers priced · log scale · $20 → $72/mo

Agents◻ shaded = middle 50% · line = median (all types)sixwhyo has no comparable Pro price — not plotted

Products in this market

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

AAgents5Ranked by similarity

FFrameworks2Ranked by similarity

Harnessly

● FRAMEWORK71% similar

no public price

ScaffoldScope

● FRAMEWORK70% similar

no public price

OOther3Ranked by similarity

Harness Handbook

● OTHER71% similar

no public price

DSH Adversarial Review Preset

MMCP servers2Ranked by similarity

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.