DevOps · JetBrains plugin
Dockerfile Layer Size Companion
FreeDocker / DevOps
Shows the real, on-disk size of each COPY/ADD layer in an open Dockerfile, inline: computed by summing the actual file sizes of what gets copied from your local build context, respecting .dockerignore. No Docker daemon, no build, no network call: 100% static analysis of the project already open in the IDE.
The gap it fixes
An original idea, not a port of an existing competitor — validated against this catalog's own idea-validation discipline before being built: (1) confirmed no plugin in this catalog or in JetBrains Marketplace does exactly this ("docker layer size" → 0 results on Marketplace); (2) confirmed buildable in the ~10-day budget with techniques this catalog already has proven — a hand-rolled line-based Dockerfile scanner (same pattern as NginxLexer) and the inlay rendering mechanism already shipped twice this session (HTTP Status Code Inline Companion, Regex Named Group Companion). Same "apuesta c
Facts and pricing
- Category
- DevOps
- Pricing
- Free
- Platform
- IntelliJ-family plugin
- First published
- 2026-08-20
- Marketplace ID
- #33674
- Repository
dockerfile-layer-size-companion- Growth
- ▲ +10800.0% since 2026-08-21 (1→109)
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Download and star counts as of 2026-10-18, refreshed twice daily from the JetBrains Marketplace and GitHub APIs.