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I saw some posts where people complained about having too many tabs open and constantly switching between basic tools like JWT decoder, Base64 encoder/decoder, data generators, API client, editor, and
caught this in production last quarter and the answer is more boring than i expected: GIN and BTREE on the same JSONB column solve different problems, and the right choice depends on the SHAPE of your
This is a submission for the Hermes Agent Challenge: Write About Hermes Agent The lie we've all been sold You know the one: "Our AI is free!" You sign up, start building workflows around i
It's Memorial Day and I'm working at a Ren Faire. I'll fix goals later in the week. What are your goals for the week? What are you building this week? What do you want to learn? What even
Developers do not usually suffer from a lack of information. We suffer from too much of it. There are API docs, pull requests, production incidents, design discussions, meeting notes, architecture di
Open-source AI agent frameworks are exploding in popularity on GitHub. Two projects at the core of the self-hosted AI systems ecosystem — OpenClaw and Hermes Agent — have pulled so far ahead that the
Weekly Challenge 375 Each week Mohammad S. Anwar sends out The Weekly Challenge, a chance for all of us to come up with solutions to two weekly tasks. My solutions are written in Python fir
RDKit has been the dominant cheminformatics library since its open-source release in 2006. It is written in C++, wrapped in Python, and has accumulated nearly two decades of validated chemistry: SMILE
When building my ESP32-based project, I wanted the device to save important data directly inside the system instead of losing everything after reboot. My project mainly works with: IR signal captur
For decades, Internet Information Services (IIS) has been the undisputed home for Classic ASP applications. However, the landscape of web hosting is changing rapidly. With Microsoft officially announc
I work with developers. That means at some point, someone needs to share a database password or API key quickly, and Slack is just… there. It's convenient. But that credential is now sitting in Slack'
Not because I wanted to — but because every tool I tried on ARM edge devices either needed the cloud, needed a GPU, or needed more RAM than the service it was supposed to be watching. So this post is
I'm Safdar Ali. I build React and Next.js for a living — frontend at Cube, client work on the side, and this portfolio you're reading on safdarali.in. For the last year, my editor has been Cursor wit
Most agent failures aren't reasoning failures. They're policy failures. The model picked the right tool, then called it with arguments outside its scope. The delegation chain expanded one step beyond
There's a moment coming in your company, if it hasn't arrived already. A developer wires up an AI agent — Claude, Cursor, whatever your team uses — to a Model Context Protocol server. Suddenly the ag
The Shift from Chatbots to Autonomous AI Systems Artificial Intelligence is rapidly evolving beyond simple chatbot interactions. The next major disruption is not just larger language models
This is a submission for the Gemma 4 Challenge: Write About Gemma 4 Most AI debugging workflows are still on demand. A year ago, that usually meant copying a stack trace, pasting it into a large m
In the dynamic landscape of software development, effective communication isn't just a soft skill—it's a critical driver of efficiency and a foundational element for measuring developer productivity.
I wanted to see how far PostgreSQL extensibility could go. Most People Think PostgreSQL Is Just a Database, but PostgreSQL is actually a programmable system. With extensions and procedural language
I scored 3/50 on a take-home benchmark for a job application. And I still got the job. At the time, I hadn't built a fully agentic system before. While I had worked with LLM pipelines and small AI t