Best monorepo tooling skills for Claude Code, Codex and other agents.

Import, merge, or combine repositories into an Nx workspace using nx import.

nrwl/nx

Explore and understand Nx workspaces. An agent skill from nomcopter/react-mosaic.

nomcopter/react-mosaic

Tells the agent where new code belongs in an Electron multi-process project and which APIs each process may use, with rules for new bridges, services, agents and workers.

iOfficeAI/AionUi

Helps with running tasks in an Nx workspace. An agent skill from nomcopter/react-mosaic.

nomcopter/react-mosaic

Comprehensive guide for developing in the Astro monorepo. An agent skill from withastro/astro.

withastro/astro

Moves a package from another TryGhost repository into Ghost as an internal workspace package while keeping its Git history, with checkpoints for the steps that need an administrator.

TryGhost/Ghost

A skill your agent uses when cutting, preparing, or debugging a Trilium release — bumping the monorepo version, tagging, or diagnosing a failed "Release" workflow run.

TriliumNext/Trilium

Master monorepo management with Turborepo, Nx, and pnpm workspaces to build efficient, scalable multi-package repositories with optimized builds and dependency management.

gluestack/gluestack-ui

Link workspace packages in monorepos (npm, yarn, pnpm, bun).

nomcopter/react-mosaic

Provides context about the CoStrict evals system structure in this monorepo.

zgsm-ai/costrict

Run Nx generators with prioritization for workspace-plugin generators.

nrwl/nx

Fix newly added optional parameters, optional React props, and optional type/interface members in Remotion monorepo diffs by converting internal APIs to required nullable values and updating call…

remotion-dev/remotion

Work on the pnpm Rust engine (@pnpm/napi, the pacquet crates) that bit install runs through.

teambit/bit

Create complete documentation sites for projects. An agent skill from victorgarciaesgi/nuxt-typed-router.

victorgarciaesgi/nuxt-typed-router

Create or align a package in the Remix monorepo to match existing package conventions.

remix-run/remix

Run local CI-style checks with ./scripts/ci (lint, tests, format) per monorepo module.

penpot/penpot

Create a changeset for the Astro monorepo. An agent skill from withastro/astro.

withastro/astro

Author or scope a first-party Nx migration. An agent skill from nrwl/nx.

nrwl/nx

Minimal starter runbook for cloud agents to install dependencies, run packages, execute tests, and troubleshoot the Scalar monorepo quickly.

scalar/scalar

Local development guide for the Happy pnpm monorepo: install, build, test and run the CLI, server, Expo app and Tauri desktop packages.

slopus/happy

A skill your agent uses when building the Nango monorepo or verifying TypeScript compilation - covers build commands, project references, common tsc errors, and package dependency order

NangoHQ/nango

Enforce Sentry React Native SDK code guidelines for implementation, refactoring, and review.

getsentry/sentry-react-native

Create a concise English release message from commits since the last vX.Y.Z tag, then bump every workspace package to the same version with pnpm changeset and pnpm changeset version.

mlightcad/cad-viewer

Updates EthereumJS execution-spec test fixtures from an ethereum/execution-specs release, then (after a human merge) points the monorepo submodule, updates VM npm scripts, reports a first test run…

ethereumjs/ethereumjs-monorepo

Prepare and draft a pub.dev release for a package in the flutter-plugins monorepo.

MixinNetwork/flutter-plugins

Golang project layouts and workspaces. An agent skill from context-labs/whip.

context-labs/whip

A skill your agent uses when contributing to InsForge's backend package.

InsForge/InsForge

Write, extend, and review CKEditor 5 plugins in the Trilium (TriliumNext Notes) monorepo — the rich-text-note editor under packages/ckeditor5, whose plugins live in src/plugins/.

TriliumNext/Trilium

Create a bumpy bump file describing which packages changed and how, for version bumping and changelog generation.

zap-studio/monorepo

Navigate Homarr's monorepo architecture and reuse shared packages.

homarr-labs/homarr

Enforce Sentry Dart/Flutter SDK code guidelines for implementation, refactoring, and review.

getsentry/sentry-dart

Queries a pre-built, Tree-sitter-based code graph of the whole monorepo instead of grepping call chains, for exploring, debugging, refactoring or reviewing code.

handsontable/handsontable

Testing CKEditor 5 plugins in the Trilium monorepo. An agent skill from TriliumNext/Trilium.

TriliumNext/Trilium

Scaffold a new workspace package in the c15t monorepo. An agent skill from c15t/c15t.

c15t/c15t

Safely plan and execute dependency maintenance for JavaScript/TypeScript (npm, pnpm) and GitHub Actions, including npm lockfiles, pnpm workspaces, catalogs, overrides, SHA-pinned action versions…

Consensys-Incorporated/linea-attestation-registry

Enforce Sentry Dart/Flutter SDK test conventions for naming, structure, and fixtures.

getsentry/sentry-dart

Audit or harden gocron security across Go, pnpm workspaces, containers, authentication, authorization, secrets, command execution, SSRF, and dependency vulnerabilities.

gocronx-team/gocron

Figures out which rebuild and test suites actually cover a change in the verdaccio monorepo, instead of a scoped run that passes untested.

verdaccio/verdaccio

Design, build, verify, and publish production-grade TypeScript SDKs as npm packages inside a pnpm monorepo.

mindfold-ai/Trellis

A skill your agent uses when orienting within the Hermes Agent CN Desktop codebase, locating source files, understanding the Tauri+React architecture, finding Rust commands or frontend modules, or…

Eynzof/Hermes-CN-Desktop

Run, audit, and interpret the Codsen monorepo performance benchmarks.

codsen/codsen

TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.

cin12211/orca-q

Scaffold a VeChain dApp with Next.js, VeChain Kit, Chakra UI v3, and GitHub Pages deployment.

vechain/x-app-template

Build or evolve a complex agent-enabled Tutti workspace app repository.

tutti-os/tutti

A skill your agent uses when creating a DeepSeek Harness plugin, choosing public names for a new external DSH plugin, validating a dsh-plugin.naming.json manifest, checking reviewed central…

NanmiCoder/dsh-auto-mode

Put the answer first, then context and details follow. An agent skill from JamieMason/syncpack.

JamieMason/syncpack

Create a git commit in the Foldkit monorepo with changeset enforcement and formatting.

foldkit/foldkit

Opens a pull request to main in a pnpm and Changesets monorepo, after working out which packages changed and making sure a changeset file exists.

breaking-brake/cc-wf-studio