grammarly/rocker
Rocker breaks the limits of Dockerfile. observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4012
- days_rel: n/a
- days_push: 1258
- n_releases_24m: 0
Adoption not part of the score
1331 stars · 77 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Rocker is a Go-based Docker build tool that extends Dockerfiles with advanced features like attachable build stages, caching, and templating. The project was officially discontinued in early 2018 as the container ecosystem matured.
Use cases
- build docker images with advanced dockerfile features
- share artifacts between docker build stages
- speed up docker builds with better caching
- template dockerfiles with variables
- build docker images without docker build limitations
When to choose
- you need rocker's unique features like attachable build stages not available in docker build
- you maintain an existing rocker-based build pipeline
When to avoid
- starting a new project since it is discontinued and unmaintained
- you only need standard docker build features
- you want community support or bug fixes
Facets
cli-tool · maturity abandoned
build-tool container-runtime deployment developer-tools developer-tools go cli dockerfile docker-build discontinued build-system devops containers linux macos docker
1 source
- readme: https://github.com/grammarly/rocker · fetched 2026-08-28 · 4c7ecdf5caad
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| grammarly/rocker | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="grammarly/rocker")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem