DevOps & Tooling / Knowledge library
pnpm
shared package storage lockfiles and workspaces
Why learn pnpm?
Useful for dependency management across projects and monorepos. Lockfile discipline and explicit dependency declarations improve reproducibility.
Where it came from
pnpm manages JavaScript dependencies using a shared content-addressable store and linked project installations. It also supports multi-package workspaces.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Install dependencies and inspect the lockfile.
- Run a project script through pnpm.
- Declare dependencies in the package that uses them.
- Create a two-package workspace.
- Verify a frozen-lockfile install in a clean environment.
Documentation and sources
- Official documentation (pnpm.io)
Catalog research notes
- Research snapshot: September 9, 2026. This entry summarizes the linked primary documentation; it does not assert a latest release version.