Slobodan Stojanović @slobodan.me · 15/09/2026slobodan.me/posts/produc...slobodan.meProduct-led growth for people and AI agentsUsers now discover products through AI agents. PLG experiment: What if our apps let agents sign up and prove the product's value before a human visits? 000
Slobodan Stojanović @slobodan.me · 30/07/2026I built a new thing: slobodan.me/hawkshaw/ I review a lot of AI-generated code, and I needed a simple terminal-based git diff review tool with keyboard navigation. So I built one (open source). hawkshaw is a focused, fullscreen, side-by-side (or inline) git review tool.slobodan.mehawkshaw: a focused, fullscreen, side-by-side git review toolhawkshaw is a fullscreen, side-by-side terminal git review tool that walks you through unstaged changes hunk by hunk and stages the index as you decide. 210
Slobodan Stojanović @slobodan.me · 21/07/2026What can Competitor Tracker do? Let me show you! We watch more than 2,000 companies (and adding more daily; the goal is to have 5,000+ in a few weeks). The weekend crawl discovered 4,333 changes (1,920 are high-priority ones), peaking at 656 page changes in one hour. 111
Slobodan Stojanović @slobodan.me · 20/07/2026Building an AI demo is easy. Building a full product is still hard and takes weeks or months. Lav and I built our new product Competitor Tracker with a pack of AI agents (mostly hands-off, but never unsupervised). Here's the origin story: slobodan.me/posts/introd...slobodan.meBuilding Competitor Tracker - a product origin story in the age of AIAI made demos easy, but products are still hard. How we built Competitor Tracker with a pack of AI agents — the architecture, workflows, and lessons learned. 110
Slobodan Stojanović @slobodan.me · 09/07/2026When the product is built for humans and agents, both humans and agents deserve a demo page. Here’s the first take on that, but I am not super happy with it: competitortracker.io/demo/ I guess the noir theme makes it a bit harder to follow, but I still like it. How clear is it?competitortracker.ioSame intelligence, two desks it lands onWatch the same competitive intelligence arrive two ways: a Monday dossier email for people, an MCP session for AI agents. Same case, same data, two desks. 000
Slobodan Stojanović @slobodan.me · 19/06/2026A while ago, Lav and I started building a small prototype: an app that tracks your competitors and emails you the most important changes every Monday. With help from a few people, it started working about a year ago. Early users liked it, so we turned it into a product. 100
Reposted by Slobodan StojanovićDanilo Poccia @danilop.bsky.social · 24/09/2025Nice that my article on AI agent memory is in the Top 7 Featured DEV Posts of the Week! Even better because AWS Hero @slobodan.me is there too! #DevCommunity dev.to/devteam/top-...dev.toTop 7 Featured DEV Posts of the WeekWelcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the... 011
Slobodan Stojanović @slobodan.me · 18/09/2025My new article: Employees, AI, and AI employees. AI already writes code, and while it's still a bit limited, the progress in the past 2 years is impressive! What will happen in the next decade? Will software developers still be a thing? And can we have AI cofounders? 📖👉 slobodan.me/posts/employ...slobodan.meEmployees, AI, and AI employeesWill AI take our jobs? The answer to this question depends on what our job actually is. Here's a thought process with a few (probably wrong) conclusions about employees, AI, and AI employees, includin... 020
Reposted by Slobodan StojanovićDEV Community @dev.to · 07/05/2025Check out this week's Top 7 posts: LangChain4J review by @frankel.ch, AI agents guide by @slobodan.me, gamejam coding by @jacklehamster.bsky.social, and more! #Java #AWS #GameDev #VibeCoding #Cursor dev.to/devteam/top-...dev.toTop 7 Featured DEV Posts of the WeekWelcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the... 074
Slobodan Stojanović @slobodan.me · 25/04/2025New long post: AI Agents: how do they work and how to build them slobodan.me/posts/ai-age...slobodan.meHow AI Agents work and how to build themAI Agents sound complicated, but they are not. And, by the way, you have all the skills you need to build an AI Agent. This article is a long but simple story about AI Agents. 000
Slobodan Stojanović @slobodan.me · 19/11/2024Vacation Tracker is featured on the Slack App Store homepage! 030
Reposted by Slobodan StojanovićJulian Wood @julianwood.com · 13/11/2024The community has been at the heart of #serverless. See "Serverless Moments with Serverless Heroes" youtu.be/oubk8Au4o7cyoutu.beServerless moments with AWS Lambda and Amazon ECS | Amazon Web ServicesYouTube video by Amazon Web Services 1104
Reposted by Slobodan StojanovićSlobodan Stojanović @slobodan.me · 06/11/2024It's been a while, but I finally wrote a new article: slobodan.me/posts/5-prom...slobodan.me5 Prompt Engineering Tips for DevelopersShort story long: learn 5 practical tips for writing better LLM prompts, understand how tokens and prompting work, and see real examples of improving AI responses. A developer-focused guide covering p... 021
Slobodan Stojanović @slobodan.me · 06/11/2024It's been a while, but I finally wrote a new article: slobodan.me/posts/5-prom...slobodan.me5 Prompt Engineering Tips for DevelopersShort story long: learn 5 practical tips for writing better LLM prompts, understand how tokens and prompting work, and see real examples of improving AI responses. A developer-focused guide covering p... 021
Slobodan Stojanović @slobodan.me · 21/07/2023A new day in building a product with CofounderGPT. Day 29: Connecting the Svelte Web Component with AWS using Cognito Identity Pools and SigV4 and a demo! knowlo.co/blog/day-29-svelte-toolti…knowlo.coDay 29: Svelte Tooltips and AWS SigV4 - KnowloSlobodan and CofounderGPT connect the Svelte Web Component to API Gateway using Cognito Identity Pool credentials and SigV4, and show a demo of the Knowlo app! 000
Slobodan Stojanović @slobodan.me · 13/07/2023I am back from my vacation, and it's time for Day 28 with #cofounderGPT: using Svelte to build a tooltip web component: knowlo.co/blog/day-28-migrating-too…knowlo.coDay 28: Migrating Tooltips to Svelte - KnowloSlobodan migrates a Web Component to Svelte with CofounderGPT's help. They also connect the tooltip to the API using temporary Cognito Identity Pool credentials. 000
Slobodan Stojanović @slobodan.me · 04/07/2023My talk “Advanced GraphQL Architectures: Serverless Event Sourcing and CQRS” from React Summit is now available online! Watch it here: portal.gitnation.org/contents/advan….portal.gitnation.orgAdvanced GraphQL Architectures: Serverless Event Sourcing and CQRS by Slobodan Stojanović - GitNati...GraphQL is a powerful and useful tool, especially popular among frontend developers. It can significantly speed up app development and improve application speed, API discoverability, and documentation... 041
Slobodan Stojanović @slobodan.me · 28/06/2023Day 27 of building a product with #CofounderGPT: Building an MVP – Tooltips, Shadow DOM, and Web Components knowlo.co/blog/day-27-building-an-m…knowlo.coDay 27: Building an MVP – Tooltips, Shadow DOM, and Web Components - KnowloSlobodan asks CofounderGPT to assist him in writing a Web Component for tooltips, preparing a component for embedding on users' web apps and testing it. 010
Slobodan Stojanović @slobodan.me · 20/06/2023Day 25 of the Knowlo project with Lav and #CofounderGPT: creating tooltips using ChatGPT API, and connecting the flow using AppSync Lambda resolver: knowlo.co/blog/day-25-building-mvp-…knowlo.coDay 25: Building MVP – connecting the dots - KnowloOn Day 25, Slobodan connects the Create Tooltip flow by writing React code and an AppSync Lambda resolver with some help from CofounderGPT and Github Copilot. 000
Slobodan Stojanović @slobodan.me · 13/06/2023Day 23, or working day 23, to be precise, was reserved for connecting the frontend application with our GraphQL queries and mutation. While this was a successful day, #CofounderGPT and I faced many small challenges and obstacles: knowlo.co/blog/day-23-building-mvp-…knowlo.coDay 23: Building MVP – the Devil is in the Details - KnowloSlobodan asked CofounderGPT to help him with JavaScript resolvers and finish the setup page. They encountered many small obstacles that slowed them down. 000
Reposted by Slobodan StojanovićLuciano Mammino 📙 Node.js Design Patterns @loige.co · 10/06/2023The premiere for my Sailsconf talk is already available on youtube for you to set a reminder 😁 HIT THAT "NOTIFY ME" BUTTON PLZ 😇 www.youtube.com/watch?v=_OBBwuplpBYyoutube.comProduction-ready lambdas with Node.js - Luciano MamminoLuciano Mammino presents “Production-ready lambdas with Node.js” at Sailsconf 2023.#nodejs #lambdas #serverless #sailsconf2023 #sails #sailsconf 011
Reposted by Slobodan StojanovićLuciano Mammino 📙 Node.js Design Patterns @loige.co · 09/06/2023It's 2023, as a cloud dev, should you be wasting your time learning and configuring VPCs? Well, I hate to say "IT DEPENDS", but it's not an obvious conversation, so let's find out the pros and cons of VPCs and when you can get away without them! awsbites.com/84-are-vpcs-an-anti-pa…awsbites.comAre VPCs an anti-pattern?In this episode of AWS Bites, we explore the future of Virtual Private Clouds (VPCs) in the context of the zero-trust security trend. We'll dive into the pros a... 011
Slobodan Stojanović @slobodan.me · 06/06/2023The next step in our #CofounderGPT adventure: adding AppSync JavaScript resolvers and connecting the signup and login flow: knowlo.co/blog/day-21-building-an-m…knowlo.coDay 21: Building an MVP – signup flow and GraphQL - KnowloOn Day 21, Slobodan and CofounderGPT solved the issue with AppSync JavaScript unit resolvers and connected the signup and login flow using AWS Amplify 000
Slobodan Stojanović @slobodan.me · 03/06/2023I think one of the most important skills for software developers today is code review. The amount of code you write will decrease significantly, and the amount of _your_ (generated) code you need to read and review will skyrocket. 000
Slobodan Stojanović @slobodan.me · 02/06/2023Here are my slides from an excellent ReactSummit conference: speakerdeck.com/slobodan/advanced-g…speakerdeck.comAdvanced GraphQL Architectures: Serverless Event Sourcing and CQRS @ ReactSummitReactSummit (https://reactsummit.com) Amsterdam, June 2nd, 2023 010
Slobodan Stojanović @slobodan.me · 01/06/2023Hello Amsterdam! See you tomorrow at ReactSummit. I’ll speak about advanced GraphQL architectures with serverless and CQRS. reactsummit.comreactsummit.comReact Summit – The Biggest React Conference WorldwideReact Summit is an in-person and remote first (hybrid) conference of all things React, gathering OSS authors, top trainers and speakers, as well as web engineers across the globe to meet in Amsterdam and online. 000
Reposted by Slobodan StojanovićGunnar Grosch @gunnargrosch.com · 30/05/2023I created a list of AWS related Bluesky users while I was looking for people to follow myself. Hopefully it can help someone else start building their network there as well. If you want to be added or have other people to add, feel free to create a PR. github.com/gunnargrosch/bluesky-lis…github.com 386
Slobodan Stojanović @slobodan.me · 30/05/2023Day 19 of building a product with Lav and #CofounderGPT: adding auth with Amazon Cognito and serverless GraphQL AppSync. knowlo.co/blog/day-19-building-an-m…knowlo.co 020