Adrian Pilarczyk Notes on software, documentation, developer experience, and the craft around shipping useful things. https://peelar.dev/ 2026-08-03T00:00:00.000Z Adrian Pilarczyk Your agents should run your coding tools too https://peelar.dev/ai-terminal-devtools 2026-08-03T00:00:00.000Z 2026-08-03T00:00:00.000Z Why the best tools for agentic coding give humans and agents the same programmable workbench. The Post-Tokenmaxxing Engineering Team https://peelar.dev/post-tokenmaxxing-engineering-team 2026-06-09T00:00:00.000Z 2026-06-09T00:00:00.000Z A practical look at where agentic coding helps engineering teams, where it creates review and risk bottlenecks, and why harnesses matter more than token spend. How to turn tribal knowledge into an AI agent https://peelar.dev/how-turn-tribal-knowledge-ai-agent 2026-03-04T00:00:00.000Z 2026-03-04T00:00:00.000Z How I turned organizational and tacit knowledge into a local AI assistant that helps Saleor prepare approach documents faster. Staying out of the LLM dumb zone with the Memento Pattern https://peelar.dev/staying-out-of-the-llm-dumb-zone 2025-12-08T00:00:00.000Z 2025-12-08T00:00:00.000Z Why the best AI agents work like Guy Pearce in Memento (and what that means for your next project) What a Polish novel from 1899 taught me about living through a technological shift https://peelar.dev/polish-novel-technological-shift 2025-11-22T00:00:00.000Z 2025-11-22T00:00:00.000Z I can't believe I am going to connect Władysław S. Reymont to Artificial Intelligence, but here we are. Why Developer Advocacy Had to Grow Up https://peelar.dev/why-developer-advocacy-had-to-grow 2025-11-15T00:00:00.000Z 2025-11-15T00:00:00.000Z A post-hype look at developer advocacy, why helping developers matters more than clout, and why DevRel has to be accountable to real product outcomes. What I Learned from Building a Dev Tool https://peelar.dev/what-i-learned-from-building-dev-tool 2025-09-16T00:00:00.000Z 2025-09-16T00:00:00.000Z Reflections from building Configurator from scratch, balancing developer instincts with product ownership and user feedback. Pathfinding https://peelar.dev/pathfinding 2025-08-06T00:00:00.000Z 2025-08-06T00:00:00.000Z On becoming technical without leaving behind writing, storytelling, and the parts of yourself that make the path yours. Further reading on URL state management https://peelar.dev/url-state-links 2024-02-02T00:00:00.000Z 2024-02-02T00:00:00.000Z A list of resources that I found useful when learning about URL state management. Running multiple ngrok tunnels for free https://peelar.dev/free-ngrok-tunnels 2024-01-22T00:00:00.000Z 2024-01-22T00:00:00.000Z ngrok is a fantastic tool that allows exposing your local development environment to the internet. I wish I knew how to run multiple tunnels for free when I started using it. My takeaways from "Docs for Developers" https://peelar.dev/docs-for-developers-takeaways 2023-07-17T00:00:00.000Z 2023-07-17T00:00:00.000Z I recently read "Docs for Developers: An Engineer’s Field Guide to Technical Writing". Here is what I learned. Avoid self-inflicted MDX lock-in https://peelar.dev/avoid-mdx-lock-in 2023-07-10T00:00:00.000Z 2023-07-10T00:00:00.000Z A cautionary tale about the cost of maintaining a blog with MDX. Tools and techniques to overcome documentation writer’s block https://peelar.dev/overcome-documentation-writers-block 2023-07-04T00:00:00.000Z 2023-07-04T00:00:00.000Z Documentation is a tricky form that doesn’t come easy even to seasoned writers. Its principles are well known: keep it short, user-focused, and simple. There is nothing simple about writing simple, though. First look at Remix https://peelar.dev/first-look-at-remix 2021-11-23T00:00:00.000Z 2021-11-23T00:00:00.000Z Created by a great team under React Router veterans Ryan Florence and Michael Jackson, Remix was meant to electrify the front-end landscape. Did it succeed? The magic of CSS filter https://peelar.dev/css-filter-magic 2021-09-04T00:00:00.000Z 2021-09-04T00:00:00.000Z Filter is one of the most powerful properties that CSS gave us. Thanks to it, we can do absolute wonders to images: from turning them b&w, blurring them, to going full Photoshop-style on those hues and contrasts. Allow me to walk you through it. <T>, foobar, and other sins of building excessive naming abstractions https://peelar.dev/case-against-foobar 2021-09-02T00:00:00.000Z 2021-09-02T00:00:00.000Z Programming is abstract enough in its own right, and yet sometimes we choose to make it even more convoluted. Let's take it down a notch by thinking about how we name entities.