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Results for “pnpm”

18
Apr 06 2026

pnpm vs npm vs yarn vs bun: The Real Comparison Nobody Gives You in 2025

I used all four in real projects. One wrecked a monorepo at 3am. Another saved my ass in production. Here's the unfiltered truth about every major package manager in 2025.

Apr 06 2026 · 8′ · Technology · pnpm · npm

8′
Jun 22 2026

npm Dependencies: How to Evaluate a Library Before Shipping It to Production

Adding an npm dependency isn't just installing code — it's taking on its maintenance, its attack surface, and its transitive deps. Here's the checklist I run before adding any package to a serious TypeScript project.

Jun 22 2026 · 9′ · Tutorials · TypeScript · pnpm

9′
Jun 20 2026

OWASP LLM Top 10 in Production: How I Audited My TypeScript Agent Pipeline Against All 10 Risks — and What I Found

Running the OWASP LLM Top 10 as a real audit is a completely different experience than reading it as a checklist. I ran it against my TypeScript agent stack with system prompts, MCP tools, and Cline — and the findings were uncomfortable.

Jun 20 2026 · 9′ · Tutorials · TypeScript · LLM

9′
Jun 19 2026

pnpm workspaces in a monorepo: the setup that survived CI on Railway and the problems the docs don't warn you about

pnpm workspaces is the best option for TypeScript monorepos in 2026. But the happy path in the docs hides three traps that only show up in CI with real deployments: phantom dependencies, broken hoisting on Railway, and script filtering that doesn't filter what you think it does.

Jun 19 2026 · 9′ · Tutorials · TypeScript · pnpm

9′
Jun 03 2026

Prisma 5 → Prisma 6: The Breaking Changes I Hit in My Real Schema and How I Fixed Them Without Breaking Production

Prisma 6 improves ergonomics and performance, but there are three behavior changes that won't scream at you in the compiler — and will absolutely show up at runtime if you don't audit your relational queries first. Practical guide with checklist.

Jun 03 2026 · 8′ · Tutorials · TypeScript · backend

8′
Jun 02 2026

tsgo: what changes in the TypeScript compiler rewritten in Go and what it means for real projects

tsgo is real and the performance jump is verifiable — but the beta has documented limits that most posts quietly ignore. Here's the concrete criteria for deciding whether to explore it today or wait for stable.

Jun 02 2026 · 8′ · Tutorials · Next.js · TypeScript

8′
May 25 2026

Next.js App Router caching: revalidate, dynamic, and no-store without the folklore

The problem with App Router cache isn't memorizing flags. It's deciding what freshness each piece of data actually needs before you write a single line of configuration.

May 25 2026 · 8′ · Tutorials · React · TypeScript

8′
May 17 2026

Show HN: Needle distilled Gemini tool calling into 26M parameters — technical read, zero hype

A 26M parameter model trained via Gemini distillation for tool calling showed up on HN and made me stop everything. Not to celebrate — to understand what real problem it points at, where the limits actually are, and whether it belongs in a stack like mine.

May 17 2026 · 8′ · Opinion · TypeScript · LLM

8′
May 12 2026

pnpm workspaces: the CI cache that survived the fix and cost me 40 minutes per build

The CI was green. The cache wasn't working. Forty minutes per build run because pnpm couldn't find the store in GitHub Actions. Here are the logs, the before/after YAML, and the exact configuration that brought it down to 8 minutes.

May 12 2026 · 8′ · Experiments · TypeScript · pnpm

8′

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  • Experiments97
  • Tutorials64
  • Opinion42
  • Reflections18
  • Technology8
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Tags

  • #TypeScript
  • #arquitectura
  • #nextjs
  • #railway
  • #java
  • #LLM
  • #postgresql
  • #ia
  • #prisma
  • #software-architecture
  • #firma-digital
  • #AI

Popular

  1. 01pnpm vs npm vs yarn vs bun: The Real Comparison Nobody Gives You in 2025
  2. 02Next.js App Router: The Guide I Wish I Had When I Migrated from Pages Router
  3. 03TypeScript: The Patterns I Actually Use Every Single Day
  4. 04Docker for Node.js Developers: From Zero to Production Without Losing Your Mind
  5. 05Your Digital Signing Cryptography Has an Expiration Date: What NIST Published and How to Migrate Your HSM

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Juanchi.dev is Juan Torchia’s public notebook — architecture, real systems and product decisions. Written and reviewed by hand in Buenos Aires. Built with Next.js, Prisma and PostgreSQL; deployed on Railway. No third-party trackers beyond aggregate analytics.

GitHubRSS© 2026 Juan Torchia · All rights reserved.

Real code. Unfiltered takes.

Architecture, real systems, product decisions and technical lessons. Everything reviewed with my own judgment before it ships.

210 articles published

Series

  • Open Data and Creativity2
  • Awesome Curated: The Tools10
  • Awesome Curated1
See all

Clusters

  • Software architecture

Categories

  • Experiments97
  • Tutorials64
  • Opinion42
  • Reflections18
  • Technology8
  • History6

Tags

  • #TypeScript
  • #arquitectura
  • #nextjs
  • #railway
  • #java
  • #LLM
  • #postgresql
  • #ia
  • #prisma
  • #software-architecture
  • #firma-digital
  • #AI

Popular

  1. 01pnpm vs npm vs yarn vs bun: The Real Comparison Nobody Gives You in 2025
  2. 02Next.js App Router: The Guide I Wish I Had When I Migrated from Pages Router
  3. 03TypeScript: The Patterns I Actually Use Every Single Day
  4. 04Docker for Node.js Developers: From Zero to Production Without Losing Your Mind
  5. 05Your Digital Signing Cryptography Has an Expiration Date: What NIST Published and How to Migrate Your HSM

Newsletter

One email a week. What I'm learning, building, and breaking.

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