Lerna
Lerna: A capable open-source choice for affected builds, caching, task graphs, and npm publishing. Ranked #14 of 32 in Monorepo Management Tools by our editors (6.0/10); pricing: Open source; best for lerna users wanting caching and publishing.
At a glance
- Editor score6.0 / 10
- PricingOpen source
- Best forLerna users wanting caching and publishing
- Paid fromNone
- Remote cachingYes
- Facts checked20 Sep 2026
Where it wins
- Runs tasks by dependency order and only for affected projects
- Supports local caching, Nx Cloud remote caching, and distributed execution
- Includes project-graph visualization plus npm versioning and publishing
Where it doesn't
- Task scheduling and caching are delegated to Nx from version 6 onward
- Remote cache sharing depends on Nx Cloud
- Dependency installation and linking remain with the selected package manager
Our verdict on Lerna
Lerna is open-source tooling for JavaScript and TypeScript monorepos. It is aimed at teams managing multiple packages that need coordinated npm scripts, dependency-aware task execution, affected-project builds, caching, and package publishing. Lerna supports npm, Yarn, pnpm, and Bun workspaces, while the chosen package manager handles dependency installation and linking. Its package versioning and npm publishing workflows also make it relevant for repositories that maintain and release several related packages.
The tool’s ecosystem fit is broad within JavaScript monorepos. It can work with workspaces managed by npm, Yarn, pnpm, or Bun, and it adds an interactive project dependency graph for understanding relationships between projects. Task execution follows dependency order, while affected execution limits work to projects changed by a given update. This combination suits repositories where build and test scope needs to reflect project dependencies rather than run uniformly across every package.
Caching and execution scale are the main areas of depth. Lerna provides local computation caching, remote cache sharing through Nx Cloud, and distributed task execution across multiple machines. From version 6 onward, Lerna delegates task scheduling and caching to Nx, so teams evaluating the tool should account for that architecture. Lerna is a strong fit for teams that want open-source monorepo management with affected builds, graph visibility, caching, and npm publishing in one workflow. Teams seeking a narrower package-management utility, or an approach that does not rely on Nx for scheduling and caching, should consider other options.
Lerna pricing
Lerna fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | None |
| Task graph | Yes |
| Affected builds | Yes |
| Remote caching | Yes |
| Workspace boundaries | Not verified |
| Package managers | npm, yarn, pnpm, bun |
| Cache scope | Both |
| Deployment | Self-hosted |
| Support | Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Open source |
| Website | lerna.js.org |
| Facts checked | 20 Sep 2026 |
Alternatives to Lerna
- NxA broad monorepo system with deep orchestration, caching, and CI features.9.0
- BazelA strong fit for polyglot monorepos that need incremental, cached, remote builds.8.2
- PantsA Python-friendly monorepo build system with dependency inference, caching, and packaging.7.7
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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