Three things every builder needs

The specific tools matter less than having one of each. In order of importance.

Primary

An Agent IDE

Where most of the work actually happens. Drafting, research, synthesis, brainstorming, and building all live here. Efficiency scales directly with how well you structure and cascade your instructions.

A Context Layer

How you organize instructions, notes, and project knowledge so the agent can use them. Local project folders with clear structure beat cloud tools for portability and control.

A Chatbot

A side tool for quick, one-off conversations that don't need a full project context. Useful for a fast answer or a quick gut-check. Not where deep work happens.

My Stack

The tools I actually use. Not a comprehensive list — just what works for me and why.

Cursor
Agent IDE Visit ↗

AI-native code editor built on VS Code. Composer mode handles multi-file edits end to end. Approved for use with both clients and employer.

My take: My primary agent IDE for professional work. If you want to build real working prototypes as a PM, start here. A dedicated post on agentic IDE experience is coming.

Claude Code
Agent IDE Visit ↗

Anthropic's agentic AI tool. I use the desktop app rather than the terminal CLI — more accessible, no technical setup needed. Employer-approved; personal use on a Claude Max subscription.

My take: This is how I use Claude. Not the chat interface, but as an agent that operates on files and handles multi-step tasks. The desktop app makes it approachable for anyone, not just developers.

VS Code + Roo/Cline + LM Studio
Free Setup Visit ↗

A fully free agentic IDE: VS Code with Roo or Cline as the AI extension, connected to LM Studio running a local model. Everything runs on your own hardware, no subscription needed.

My take: The zero-cost path to a capable agentic setup. Useful when tools aren't employer-approved, for sensitive content, or when you want full control over the model. A dedicated walkthrough post is coming.

Gemini
Chatbot Visit ↗

Google's AI assistant. Employer-approved. I use it for quick, one-off conversations and occasionally alongside NotebookLM for notebook-based work. Personal use via Google One AI Premium.

My take: A side tool, not a primary workspace. Fast for a quick answer or gut-check. I'm gradually shifting context work into local project folders instead.

Project folders (Markdown)
Context Layer Visit ↗

Plain Markdown files organized into project-level folders. No dedicated app, no lock-in. Instructions, notes, and context live alongside the work they relate to.

My take: How well your agent IDE performs depends almost entirely on instruction quality and how you cascade context across a project. Local folders with clear structure are what make that possible.

Frameworks

Mental models and thinking structures worth having in your head before you open any AI tool.

Jobs-to-be-Done
Product Discovery Visit ↗

Clayton Christensen's framework for understanding what customers truly hire a product to do. Separates the functional, social, and emotional dimensions of user need.

My take: More relevant in the AI era, not less. AI products that skip the JTBD layer build impressive demos that don't get adopted. Start here before writing a single prompt.

Thinking in Systems
Systems Thinking Visit ↗

Donella Meadows' primer on stocks, flows, feedback loops, and leverage points. The mental model for understanding why complex systems behave the way they do.

My take: The single most transferable framework in my toolkit. Systems literacy is what separates product thinking from feature thinking. Required before building anything with AI at the core.

The Product Strategy Stack
Strategy Visit ↗

Ravi Mehta's framework for connecting company mission, product vision, product strategy, and product roadmap into a coherent hierarchy.

My take: I use this when a roadmap feels disconnected from strategy. It's a forcing function for finding where the chain broke.

Shape Up
Free · Delivery Visit ↗

Basecamp's free online book on product development. Appetite-based planning, fixed-time cycles, and betting on shaped work instead of managing a backlog.

My take: Even if you don't adopt it wholesale, the "appetite" concept is the best antidote to infinite backlog growth I've found. One idea worth the whole read.

Reading & Listening

Books, essays, newsletters, and podcasts worth your time.

Books & Essays

Situational Awareness
Free · Long Read Visit ↗

Leopold Aschenbrenner's long-form essay on the trajectory of AI progress and what it implies for the next decade. Dense, opinionated, and essential for context.

My take: Required reading. Not for the predictions but for the analytical frame: treating AI timelines as a planning problem rather than a sci-fi scenario.

Ben Evans' Essays
Free Visit ↗

Benedict Evans' long-form analysis on technology, media, and where AI fits in the broader arc of the tech industry. Sharp macro perspective, updated regularly.

My take: Best for calibrating your worldview. His annual presentation is the one piece I forward to every PM I work with.

Newsletters

Lenny's Newsletter
Paid Visit ↗

The gold standard for PM-specific tactical content. Data-driven benchmarks, practitioner interviews, and practical how-to guides.

My take: Worth the paid tier. The benchmark database — retention, activation, and growth metrics by stage and category — is invaluable for OKR conversations.

The Pragmatic Engineer
Paid Visit ↗

Gergely Orosz's newsletter for senior engineers and engineering managers. Increasingly covers AI's impact on the engineering org.

My take: I read this to stay calibrated on what AI actually looks like inside engineering teams. Essential for PMs working closely with eng.

TLDR AI
Free · Daily Visit ↗

Daily digest of the most important AI research, product launches, and industry news. Five minutes, high signal-to-noise.

My take: My morning catch-up. Good for staying current without spending an hour in RSS.

Community

Where to connect with other people building seriously with AI.

Lenny's Community
Paid · Slack Visit ↗

Slack community of 10,000+ PMs. Structured channels, AMAs with top practitioners, and peer-to-peer knowledge exchange.

My take: The best PM community I've found for getting experienced input on hard decisions quickly.

Mind the Product
Free Visit ↗

Global product management community with events, training, and content. Particularly strong for PM career development and conference learning.

My take: The conferences are worth attending at least once. The hallway conversations are the actual product.

What's in your stack?

Tool preferences are personal. If something works well for you that isn't here, I'd genuinely like to know.

Share your setup →