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pacwich

Free#20 of 32 in Monorepo Management Tools

pacwich: A focused open-source toolkit for inspecting and coordinating small JavaScript monorepos. Ranked #20 of 32 in Monorepo Management Tools by our editors (7.2/10); pricing: Open source; best for small package.json monorepos.

7.2/10Editor score
pacwich7.2 Visit pacwich

At a glance

  • Editor score
    7.2 / 10
  • Pricing
    Open source
  • Best for
    Small package.json monorepos
  • Paid from
    Free
  • Facts checked
    20 Sep 2026
pacwich screenshot
  • Where it wins

    • Runs scripts in parallel or dependency order
    • Detects Git-affected workspaces for targeted execution
    • Adds dependency verification and workspace policy rules
  • Where it doesn't

    • Focused on Bun, npm, and pnpm workspaces
    • Runs locally rather than as a hosted service
    • Feature depth and project maturity may not suit large monorepos

Our verdict on pacwich

pacwich is an open-source monorepo tool for JavaScript and TypeScript projects using Bun, npm, or pnpm workspaces. It targets teams managing small package.json monorepos that need workspace visibility, coordinated scripts, affected-package execution, and dependency rules without adding configuration for basic use. The tool runs locally in a project and offers both a command-line interface and a TypeScript API, with shell completions for CLI workflows.

Its core workflow covers several practical monorepo tasks. pacwich can inspect workspace metadata, run package.json scripts in parallel or in dependency order, and detect affected workspaces from Git changes before executing targeted scripts. It also verifies workspace dependencies and supports configurable allow and deny rules, giving maintainers a way to define package-boundary policies. Integration with Bun, npm, pnpm, and Git fits projects already using those tools, while the published platform support includes Windows, macOS, Linux, and an API.

The product is distributed under the MIT License and is positioned as a focused local utility rather than a paid platform with multiple service tiers. That makes it a practical choice for teams that want open-source tooling around workspace inspection, task ordering, affected builds, and dependency governance. Teams needing a broader monorepo platform should evaluate whether its focused package-manager support and local operating model match their workflow. pacwich is most suitable when the repository already uses package.json workspaces and the main requirement is dependable coordination of package scripts and dependencies.

Your product? Our editors can test pacwich in depth and publish a review, labelled as paid · from $149/mo →

pacwich pricing

Plans Open sourceFree Free to use — no paid tier required for the core job.
See plans on pacwich.dev

pacwich fact sheet

Free planNot verified
Paid fromFree
Task graphYes
Affected buildsYes
Remote cachingNot verified
Workspace boundariesYes
Package managersBun, npm, pnpm
Cache scopeNot verified
DeploymentDesktop
PlatformsWindows, macOS, Linux
SupportDocs
Built forSolo, Small business, Mid-market (editorial estimate)
Integrations4 integrations: Bun, npm, pnpm, Git
PricingOpen source
Websitepacwich.dev
Facts checked20 Sep 2026

pacwich integrations

pacwich lists 4 integrations on its own site.

  • Bun
  • npm
  • pnpm
  • Git

Alternatives to pacwich

See all pacwich alternatives →

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Featured on iTechGuides

Featured on iTechGuides — pacwich 7.2/10

pacwich is listed in our Monorepo Management Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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