From the skill’s files
Taken from the skill’s own files (its description, section headings and stated usage). Not an AutoGineer summary, and not written by the author as one.
Node.js package manager with strict dependency resolution. Use when running pnpm specific commands, configuring workspaces via pnpm-workspace.yaml, or managing dependencies with catalogs, patches, overrides, config dependencies, or the global virtual store. pnpm is a fast, disk space efficient package manager. It uses a content-addressable store to deduplicate packages across all projects on a machine, and enforces strict dependency resolution by default, preventing phantom dependencies.
What it does
- Core
- Features
- Best Practices
When to use it
- Use when running pnpm specific commands, configuring workspaces via pnpm-workspace.yaml, or managing dependencies with catalogs, patches, overrides, config dependencies, or the global virtual store.
Advantages
The skill’s files do not state this.
Usage examples
The skill’s files do not state this.
Install
Download the skill as a ZIP:
https://autogineer.com/agent-skills/antfu/pnpm/downloadUnzip it into the cross-client skills folder of your project:
mkdir -p .agents/skills && unzip pnpm.zip -d .agents/skills
Documentation by Anthony Fu
pnpm is a fast, disk space efficient package manager. It uses a content-addressable store to deduplicate packages across all projects on a machine, and enforces strict dependency resolution by default, preventing phantom dependencies.
pnpm v12 is a Rust rewrite of v11: stable, and keeps v11's commands, flags, settings, and lockfile format — so most guidance here applies to both. A handful of v12 behaviors differ (git deps resolve via HTTPS, project-aware global bins, other package managers, packageImportMethod: auto hardlinks first on Linux) — see best-practices-migration.
Configuration model (important): pnpm settings live in pnpm-workspace.yaml (and the global config.yaml) using camelCase keys. .npmrc is used only for authentication/registry credentials, and the pnpm field of package.json is no longer read. When working in a pnpm project, check pnpm-workspace.yaml for settings/workspace structure and .npmrc only for auth. Always use --frozen-lockfile (or pnpm ci) in CI.
The skill is based on pnpm 12.18, generated at 2026-11-05. It covers v11+v12 behavior (config split, config includes, isolated global packages,
allowBuilds,pmOnFail, global virtual store, native release management, workspace task orchestration, and experimental Python/Cargo support) where current docs describe them.
Core
| Topic | Description | Reference |
|---|---|---|
| CLI Commands | install/add/remove/update, run, dlx/pnx, workspace, runtime, publishing (version, view, sbom, stage) | core-cli |
| Configuration | pnpm-workspace.yaml settings (camelCase), global config.yaml, config includes, packageConfigs, auth (.npmrc, auth.ini) | core-config |
| Workspaces | Monorepo support: filtering, workspace protocol, shared lockfile, packageConfigs | core-workspaces |
| Store | Content-addressable store, virtual store, node linker modes (incl. loaded/store loader), frozen/read-only store | core-store |
Features
| Topic | Description | Reference |
|---|---|---|
| Catalogs | Centralized dependency versions; catalogMode, catalog: in overrides | features-catalogs |
| Overrides | Force versions (incl. transitive & peer deps); packageExtensions | features-overrides |
| Patches | Modify third-party packages; patchedDependencies in pnpm-workspace.yaml | features-patches |
| Aliases | Install under custom names (npm:) and registry aliases (namedRegistries) | features-aliases |
| Hooks | .pnpmfile.mjs hooks (readPackage, updateConfig, beforePacking), finders, resolvers/fetchers | features-hooks |
| Peer Dependencies | Auto-install, strict mode, rules, dedupePeers, peers check | features-peer-deps |
| Config Dependencies | Share hooks/settings/catalogs/patches across repos via configDependencies | features-config-dependencies |
| Global Virtual Store & Shims | Shared node_modules, git-worktree multi-agent setups, isolated global packages, project-aware bins, other package managers | features-global-virtual-store |
| Supply-Chain Security | Build approval (allowBuilds), permissions and agent skills, minimumReleaseAge, trustPolicy, lockfile integrity | features-supply-chain-security |
| Task Orchestration | Cross-project task graphs (tasks/dependsOn), concurrency groups, priority, pnpm pipeline | features-task-orchestration |
| Release Management | Native versioning: pnpm change/version -r/lane, lanes, epics, fixed groups | features-versioning |
| Multi-Ecosystem | Python (pypi:) and Cargo (crate:) dependencies alongside npm (experimental) | features-multi-ecosystem |
Best Practices
| Topic | Description | Reference |
|---|---|---|
| CI/CD Setup | GitHub Actions, GitLab, Docker, pnpm ci, store caching, frozen lockfiles | best-practices-ci |
| Migration | npm/Yarn → pnpm, phantom deps, and pnpm v10 → v11 → v12 upgrade notes | best-practices-migration |
| Performance | Install optimizations, allowBuilds, global virtual store, workspace parallelization | best-practices-performance |
Files
- ATTRIBUTION.mdAdded by AutoGineer889 B
- GENERATION.md134 B
- LICENSELicence file added by AutoGineer1.1 KiB
- SKILL.md5.1 KiB
- references/best-practices-ci.md9.7 KiB
- references/best-practices-migration.md9.9 KiB
- references/best-practices-performance.md6.0 KiB
- references/core-cli.md11.3 KiB
- references/core-config.md12.8 KiB
- references/core-store.md10.7 KiB
- references/core-workspaces.md6.6 KiB
- references/features-aliases.md4.4 KiB
- references/features-catalogs.md5.0 KiB
- references/features-config-dependencies.md4.2 KiB
- references/features-global-virtual-store.md10.0 KiB
- references/features-hooks.md8.9 KiB
- references/features-multi-ecosystem.md6.2 KiB
- references/features-overrides.md5.5 KiB
- references/features-patches.md5.0 KiB
- references/features-peer-deps.md5.9 KiB
- references/features-supply-chain-security.md7.7 KiB
- references/features-task-orchestration.md6.8 KiB
- references/features-versioning.md5.5 KiB
ATTRIBUTION.md
Attribution
This folder is an unmodified copy of the Agent Skill "pnpm", distributed by AutoGineer (https://autogineer.com/agent-skills).
Source: https://github.com/antfu/skills/tree/f63e9ec7bc85f67364b6596c2d29da87e83ce445/skills/pnpm
Commit: f63e9ec7bc85f67364b6596c2d29da87e83ce445
Created by: Anthony Fu (https://github.com/antfu/skills/tree/f63e9ec7bc85f67364b6596c2d29da87e83ce445/skills/pnpm)
Publisher: Anthony Fu (https://github.com/antfu)
Licence: MIT License (https://github.com/antfu/skills/blob/f63e9ec7bc85f67364b6596c2d29da87e83ce445/LICENSE.md)
Licence evidence: repository licence LICENSE.md
Retrieved: 2026-11-07
The skill's own files are unmodified copies. AutoGineer is not affiliated with or endorsed by the author or the publisher.
Files added by AutoGineer
ATTRIBUTION.md: this file, written by AutoGineer
LICENSE: copied from LICENSE.md
Requirements and compatibility
Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta
“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.
Needs: Needs Node.js
Security
What our scanner noticed· Low risk
- Instructions that use the network
A static scan is not a guarantee. Skills are third-party content: review a skill before you let an agent use it.
Attribution and licence
- Created by
- Anthony Fu
- Publisher
- Anthony Fu (Community)
- Source
- antfu/skills · skills/pnpm · commit f63e9ec
- Licence
- MIT License (redistribution allowed)
- LICENSE (added by AutoGineer from LICENSE.md)
- ATTRIBUTION.md (written by AutoGineer)
- Synced
AutoGineer is not affiliated with or endorsed by Anthony Fu or Anthony Fu.
Related skills
Implement
Matt Pocock· Community
A structured workflow for implementing software tasks from specifications or tickets.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository317.5k
Source Driven Development
Addy Osmani· Community
A rigorous process for grounding code implementation in official, version-specific documentation to ensure accuracy and avoid outdated patterns.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository113.9k
Write Swift
Emil Kowalski· Community
A comprehensive guide to writing modern, safe, and performant Swift code following the language's latest idioms and concurrency models.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository54.3k
Cardputer Buddy
AnthropicOfficial
Iterate on the Cardputer-Adv MicroPython app bundle (Claude Buddy, Snake, Hello) after the device is already provisioned via m5-onboard. Use when the user wants to add a new app, push a single changed .py without re-flashing, watch device serial logs, or run a one-shot REPL command. Trigger on "add an app", "push to the cardputer", "tail the device", "run on the device", or follow-up work after /maker-setup.
Software developmentClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0GitHub stars of the source repository46.3k
Typescript Pro
Seth Hobson· Community
An expert TypeScript persona focused on advanced typing, enterprise architecture, and strict type safety.
Software developmentClaude CodeMITGitHub stars of the source repository42.3k
Scala Pro
Seth Hobson· Community
An expert Scala engineer persona specializing in functional programming, distributed systems, and enterprise-grade architecture.
Software developmentClaude CodeMITGitHub stars of the source repository42.3k
Download ZIP
The ZIP holds the skill’s files, its licence files and an ATTRIBUTION.md. Download pnpm.zip