Previously: 9 Bugs That All Looked Like a Working System · I Built an AI That Rewrites Its Own Prompts · The Edit That Fixed 4 Tasks and Broke 1 · I Let an LLM Rewrite Its Own Prompt. The Real Win Was the Gate That Rejected It. · I Tried 4 Models to Save My Self-Improving Agent. All 4 Failed.
Agen
Hardening a Linux Server with UFW
Introduction
# 1.1 "Teaser" overview
In this project, I tested how a Linux host-based firewall changes the way a server appears during network reconnaissance.
Using Nmap, I scanned a TripleTen play-server before and after enabling UFW. Before the firewall was
After nearly 18 months, my PR to add rootless and readonly filesystem support to bitwarden-lite has been merged and released with v2026.8.1 🚀🚀🚀. Shoutout to MtnBurrit0 from the BW team for getting it across the finish line. This means you can now run as an arbitrary user with literally no privileges
Hello, I have been thinking about a project I‘d like to try out, where I have like a Database, an api server and a web server. It‘s not too large, and mostly to learn about how they all interact. The issue is, I would prefer not having to pay for multiple servers to host everything. Is there a way t
Every multi-agent architecture makes a bet: that the coordination overhead is cheaper than the context bloat of a monolithic session. Nobody has published the actual cost.
Mohammad Fauzel Sadeghizad ran 45 controlled experiments across 20 programming tasks to measure the fork tax: the performance p
GitHub shipped HydraFusion as a research preview in Copilot, exposing the plumbing behind multi-model orchestration for coding workflows. The system routes subtasks across different LLMs based on complexity, matching Opus 5 baseline performance while reducing estimated workflow cost. This is product
an observation : GPT-5-class models are genuinely capable(They are) of doing a substantial fraction of knowledge work, why haven’t we seen a noticeable productivity shock in the real economy yet? Is AI actually less economically useful than the benchmarks suggest—or are organizations simply too slow
ShrekOS field notes · August 2026
I have no idea what I'm f*cking doing. Something I learned today:
Throwing away a disposable sandbox is a cleanup operation, not a security control.
I was building a disposable sandbox for an AI agent to work in. A container I could simply delete when the task fi
SEO in 2027 will not be adequately measured by a Google ranking report alone. Search Engine Land's analysis of the changing discipline argues that brands need to manage visibility across traditional search results, AI-generated answers and third-party communities. That changes the job from pursuing