Code Quality · JetBrains plugin

Highlight Companion

Free

Code Complexity

A cognitive-complexity gutter icon for Java and Kotlin methods/functions: a colored badge with the real number, computed with SonarSource's documented Cognitive Complexity algorithm, never blocking the UI thread.

115Downloads
0GitHub stars
2026-08-04Published
FreePricing

The gap it fixes

Born from real, independent, recent (2026-02) evidence in JetBrains Marketplace reviews of Better Highlights (1.03M downloads, FREEMIUM) — not the raw aggregate rating, which is contaminated by unrelated products sharing the word "better", but the actual review text once filtered:

  • Multiple independent reports of IDE freezes on macOS, GoLand, and PyCharm: "IntelliJ freezes while analyzing source code. Disabling the plugin restores normal functionality" and "PyCharm application may become unresponsive, and the only solution is to force quit it."
  • The competitor's own changelog admits the same root cause three releases in a row without fully fixing it: "(Bug Fix) Move slow checks out of EDT thread to decrease amount of freezes" (2025.3.2, 2025.3.3, 2025.3.4).
  • A Freemium-tier complaint: "Many settings are silently disabled... blocker to me... features as simple as moving inlay hints to the RIGHT" and "I hate that I cannot disable Cognitive Complexity. Even after unchecking all checkboxes all code is underlined."

Facts and pricing

Category
Code Quality
Pricing
Free
Platform
IntelliJ-family plugin
First published
2026-08-04
Marketplace ID
#33169
Repository
highlight-companion
Growth
▲ +98.3% since 2026-08-18 (58→115)
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Download and star counts as of 2026-10-18, refreshed twice daily from the JetBrains Marketplace and GitHub APIs.