arch-tsdown-monorepo▌
hairyf/skills · updated Apr 8, 2026
arch-tsdown-monorepo is a pnpm monorepo starter for TypeScript libraries (based on hairyf/starter-monorepo). Each package uses tsdown for building. It provides shared tooling (ESLint, Vitest, TypeScript), pnpm catalogs for versions, workspace dependencies, and optional npm Trusted Publisher for CI-based releases.
arch-tsdown-monorepo is a pnpm monorepo starter for TypeScript libraries (based on hairyf/starter-monorepo). Each package uses tsdown for building. It provides shared tooling (ESLint, Vitest, TypeScript), pnpm catalogs for versions, workspace dependencies, and optional npm Trusted Publisher for CI-based releases.
The skill is based on hairyf/starter-monorepo, generated at 2026-02-02.
Recommended practices:
- Use pnpm catalogs for devDependency versions; reference with
catalog:cli,catalog:testing, etc. - Use
workspace:*for inter-package dependencies; publish once manually, then use npm Trusted Publisher for CI releases. - Run build/typecheck/test from root with
pnpm -r run ...and a single Vitest config with projects (root + packages/*).
Core References
| Topic | Description | Reference |
|---|---|---|
| Overview | Monorepo purpose, structure, when to use | core-overview |
| Workspace | pnpm workspace, catalogs, workspace:* deps | core-workspace |
| Packages | Package layout, exports, inter-package deps | core-packages |
| Package Exports | Dual exports (dev vs publish), main/module/types, files, sideEffects | core-package-exports |
| tsdown (per package) | entry, dts, exports, publint | core-tsdown-per-package |
| Scripts | Root and package scripts — build, dev, typecheck, test, release | core-scripts |
| Testing | Vitest projects — root + packages/* | core-testing |
| Tooling | ESLint, TypeScript, .gitignore, .vscode | core-tooling |
| CI | GitHub Actions — lint, typecheck, test matrix | core-ci |
| Release | npm Trusted Publisher, bumpp, release workflow | core-release |
| Git Hooks | simple-git-hooks, lint-staged, pre-commit | core-git-hooks |
Features
| Topic | Description | Reference |
|---|---|---|
| Exports Snapshot | Per-package export snapshot tests (vitest-package-exports, runIf(IS_READY)) | features-exports-snapshot |
| Add Package | Step-by-step adding a new workspace package | features-add-package |
Best Practices
| Topic | Description | Reference |
|---|---|---|
| Monorepo | Catalogs, workspace deps, release, build order | best-practices-monorepo |
Ratings
4.5★★★★★10 reviews- ★★★★★Shikha Mishra· Oct 10, 2024
arch-tsdown-monorepo is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
- ★★★★★Piyush G· Sep 9, 2024
Keeps context tight: arch-tsdown-monorepo is the kind of skill you can hand to a new teammate without a long onboarding doc.
- ★★★★★Chaitanya Patil· Aug 8, 2024
Registry listing for arch-tsdown-monorepo matched our evaluation — installs cleanly and behaves as described in the markdown.
- ★★★★★Sakshi Patil· Jul 7, 2024
arch-tsdown-monorepo reduced setup friction for our internal harness; good balance of opinion and flexibility.
- ★★★★★Ganesh Mohane· Jun 6, 2024
I recommend arch-tsdown-monorepo for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
- ★★★★★Oshnikdeep· May 5, 2024
Useful defaults in arch-tsdown-monorepo — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
- ★★★★★Dhruvi Jain· Apr 4, 2024
arch-tsdown-monorepo has been reliable in day-to-day use. Documentation quality is above average for community skills.
- ★★★★★Rahul Santra· Mar 3, 2024
Solid pick for teams standardizing on skills: arch-tsdown-monorepo is focused, and the summary matches what you get after install.
- ★★★★★Pratham Ware· Feb 2, 2024
We added arch-tsdown-monorepo from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
- ★★★★★Yash Thakker· Jan 1, 2024
arch-tsdown-monorepo fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.