An open-source, zero-dependency Python CLI and AI-agent skill for managing requirement derivation trees, tracking implementation status, and closing requirements with evidence in a repository-local JSON source of truth.
Prices and medians update for the tier you select.
Compare at
req-tree · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
req-tree doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
40th pctile
51 competing vendors
Comparable listings · 30d
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Platforms · Pro median
$20/mo
3 priced · $19.5–$60 mid 50%
Price spectrum · Pro plans · 5 of 6 providers priced · log scale · $15 → $300/mo
Agents MCP servers Platforms◻ shaded = middle 50% · line = median (all types)req-tree has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches req-tree's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
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.