The gap it fixes

CWE-362/366. Thread confinement (never sharing mutable state across threads) is the standard strategy for avoiding race conditions, and Java has no language-level way to enforce it -- exactly the gap a static analyzer needs to cover. Real, documented in reference material (MIT 6.005/6.031 Thread Safety). Searched explicitly for a named competitor (FindBugs rule, CodeQL query, Datadog rule) for this exact angle and found none -- stated honestly, unlike this catalog's other Tier -3 entries where a specific absence was confirmed by name.

Facts and pricing

Category: Code Quality
Pricing: Free
Platform: IntelliJ-family
First published: —
Marketplace ID: #34080
Repository: thread-confinement-escape-companion
Growth: ▲ +3500.0% since 2026-09-05 (1→36)

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