Exploring Tech, Finance & Productivity
Practical articles, free developer tools, and finance calculators. No jargon, no fluff.
The Open Source Projects That Defined 2025 and Will Dominate 2026
Open source projects move in cycles. A few emerge each year that genuinely change how developers work. Most improvements are incremental. …
Read MoreWhy Your Load Balancer Configuration Is Probably Wrong
A load balancer with default settings works until it does not. Most teams set up a load balancer, see traffic distribute, and move on. The …
Read MoreWhy Your API Design Is Making Developers Hate You
A good API gets out of the developer’s way. They read the docs once, write some code, and it works. A bad API makes them read the docs three …
Read MoreHow Anthropic Claude 3.7 Changed the Coding Assistant Game
Coding assistants have been around since GitHub Copilot launched in 2021. For the first few years, the category was defined by autocomplete …
Read MoreThe Postgres Extensions That Turn It Into a Time-Series Database
Time-series data has a reputation for requiring specialized databases. InfluxDB, TimescaleDB (marketed as separate from Postgres), …
Read MoreWhy Rust's Ownership Model Is Worth Every Hour of Frustration
Every developer who has tried Rust has a borrow checker story. The compiler refused to compile code that seemed obviously correct. The error …
Read MoreHow HTMX Is Challenging the SPA Orthodoxy
Single Page Applications became the default architecture for web applications around 2013-2015. React, Angular, Vue - the assumption was …
Read MoreRenting in Mumbai at Rs. 35,000 vs Buying a Rs. 1 Crore Flat - The Real Math
The rent-vs-buy debate in Mumbai is not as obvious as your parents think. Here is the actual math on which option builds more wealth over 20 …
Read MoreThe JavaScript Runtimes Competing to Replace Node.js
Node.js has run server-side JavaScript since 2009. It is the backbone of a significant fraction of the web. Its ecosystem - npm with its …
Read MoreWhy Switch From Datadog to a Self-Hosted Observability Stack
Datadog’s pricing page has a special quality: it looks reasonable until you actually calculate what you will pay. $15 per host per month for …
Read MoreHow Tailwind CSS Won the CSS Wars
CSS frameworks have come and gone. Blueprint CSS, 960 Grid System, Foundation, Bootstrap - each had a moment and then receded. Bootstrap …
Read MoreThe MongoDB Anti-Patterns That Will Haunt You at Scale
MongoDB’s flexible schema is its greatest strength and its most dangerous feature. You can start building without thinking about data …
Read MoreEPF vs NPS: Which Retirement Account Wins for a 28-Year-Old?
If you are 28 and salaried, you already have EPF running in the background whether you chose it or not. The question is whether you should …
Read MoreWhy Python Packaging Is Still a Disaster in 2026
Python packaging has been “getting better” for fifteen years. There have been real improvements: pyproject.toml replaced setup.py, PEP 518 …
Read MoreHow AWS Bedrock Changed Enterprise AI Adoption
Before AWS Bedrock, enterprise AI adoption had a predictable failure mode. Engineering teams wanted to use LLMs. Security teams wanted data …
Read MoreThe Go Concurrency Patterns You Need to Stop Getting Wrong
Go’s concurrency model is genuinely elegant. Goroutines are cheap, channels provide safe communication, and the runtime handles scheduling …
Read MoreWhy Open Source LLMs Are 18 Months Behind Closed Source - And Closing
A year ago, the conventional wisdom was that open source LLMs were 12-18 months behind frontier closed source models. The argument was …
Read MoreHow to Get Promoted Without Waiting for Your Manager to Notice You
Most engineers wait for promotions to happen to them. Here is how to make them happen for you - without politics or brown-nosing.
Read MoreHow WebSockets Compare to Server-Sent Events in 2026
The real-time web has two main options for server-to-client data delivery: WebSockets and Server-Sent Events. They are not interchangeable, …
Read MoreThe Kubernetes Cost Optimization Tactics That Actually Work
Most companies running Kubernetes are overpaying. Not by a little - by 30-60% in many cases. The reason is almost never that Kubernetes is …
Read MoreDeveloper Tools
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