Codex 5.3 Replaces Opus 4.6 for Me
I know this is pretty well established at this point, but Codex 5.3 is a much more effective model than Opus 4.6. I went back and forth on both for a bit, but haven’t touched Opus at all now for a full week. First model to get me off of Opus… ever. Good job Codex team.
Bioinformatics Needs Git: 6 Essential Commands
1/ If you're doing bioinformatics without Git, you're gambling with your research. Here are 6 Git commands every bioinformatician must know 🧵 https://t.co/gFhsTYIsMv
AI Overlays Legacy Observability, Slowing Debugging Further
Adding AI to legacy observability practices won't make debugging faster. It'll just amplify the problem.
Pick AI Models by Needs, Not Highest Benchmark
✨Best model✨ is the wrong question. ❌ Highest benchmark ≠ right fit. The real question❓ → What does your workload need? → What tradeoffs matter? → Where does reliability matter more than raw power? Choosing AI models the boring way is how you build systems that...
Instant Free Hosting for AI Agents, No Sign‑Up Required
🚨 If Vercel and Railway are for full-on apps, https://t.co/v46R668Id4 is for everything else. My friend @adamludwin just dropped web hosting for AI agents. Just tell your agent: "publish to https://t.co/v46R668Id4", get a URL back in seconds 🤯 Free. No sign-up required. https://t.co/BJm3jOTehK
Claude Code's Year‑Long Journey Powers Projects, Enterprises, and Mars Rover
We shipped Claude Code as a research preview a year ago today. Developers have used it to build weekend projects, ship production apps, write code at the world's largest companies, and help plan a Mars rover drive. We built it, and you...
Strong CI Fundamentals, Not Special AI Pipelines, Ensure Quality
How Do I Enforce Quality Checks on AI-Generated Code in CI/CD? https://t.co/IyaTDNp0Ql < money quote: "The good news: you don’t need a special AI pipeline. You need strong CI fundamentals."
Treat AI Like Critical Systems: Enforce Strict Governance
RT One bad AI release can undo months of trust. Treat agents like critical systems: identity, least privilege, data governance, and safety controls must be non-negotiable before going to production. #AIGovernance #DevOps @Star_CIO https://t.co/1tg10UmJNv
AI Drafts SOC2 Auth Service, Leaves 35 Issues
Asked Opus 4.6 to design an SOC2‑compliant auth service from zero. It came back with 35 issues. Pilot’s job now is to deliver them. Estimated cost: ~$4. Estimated time: ~1 hour + ~10 minutes of cleanup. --- Devs only have jobs until I get better...
Secure AI‑Driven DevOps via Signal‑Powered SideChannel
Introducing a new tool called "SideChannel". A secure alternative to OpenClaw. Utilizes signal for communication and has Claude integration. I built SideChannel, an open-source Signal bot that connects Claude AI to your entire development workflow. End-to-end encrypted. From your pocket. The real...
Exploring Emerging Git‑Style Tools for Data Management
Git for data is still underexplored, and it is an area that is changing so fast. That's why we look at actual tools/features that showcase how to apply a Git-like workflow for data. I compared Git-like tools for data I could...
Priming LLM with Codebase Knowledge Improves AI Workflow
NEW POST @techygarg sees a frustration loop when working with AI and identified five patterns to help. Here's the first: priming the LLM with knowledge about the codebase and preferred coding patterns. https://t.co/yjRPvFChd0
500+ Real-World AI Agent Projects in Open‑Source Library
𝟱𝟬𝟬+ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀. Real industry use cases. Open-source learning library. Comment “𝗔𝗚𝗘𝗡𝗧” & I’ll DM you the repo. Follow @devopsshack Save this post — you’ll need it later. #AIAgents #GenAI #AIEngineering #DevOps #DevOpsShack #MachineLearning #Automation #TechLearning #LearnInPublic #Developers #OpenSource #AIProjects
Build a Tiny End‑to‑end Pipeline, Then Ship, Measure, Explain
If you want practice that actually maps to modern AI engineering take-homes, do this. Not “study more questions”. Build a small pipeline and prove it works. A realistic weekend plan: Hour 0 to 1: pick 10 messy documents (invoices are perfect) Hour 1 to 3:...
AWS AI Tool Wipes System, Triggers 13‑hour Outage
AWS AI coding tool decided to "delete and recreate" a customer-facing system, causing 13-hour outage. ⚡️ https://t.co/Kx1ofvMwwh https://t.co/lpM618xtFh
ZeroClaw Runs on $10 Hardware with <5 MB RAM
Why buy a Mac Mini when you can run ZeroClaw on $10 hardware? ZeroClaw 🦀 is a new, 100% Rust-based alternative to OpenClaw that consumes less than 5MB of RAM. Runs on $10 hardware. Uses <5MB RAM. That’s a 99% reduction in memory...
Flowrs: New TUI for Managing Airflow Jobs
A TUI for managing Airflow jobs? Something like k9s? Flowrs seems to be just that - haven't tried yet, but looks really cool. Will try next time I have to use Airflow :) https://github.com/jvanbuel/flowrs
KillerCoda Offers Real‑World, Hands‑On DevOps Practice
I recently discovered KillerCoda. It’s a DevOps learning platform focused on hands-on, scenario-based practice. If you’re learning DevOps, Kubernetes, Linux, Git, Docker, Terraform, Ansible, or cloud-native tools — or preparing for certifications like CKA / CKS — this can be really useful. It...
Claude Code Approves Everything; Codex Warns of Disaster
Claude Code is approving every PR while Codex is saying "if you ship this, the entire thing will break"
All-in-One Open-Source DevSecOps Library for Production Stacks
𝗨𝗹𝘁𝗶𝗺𝗮𝘁𝗲 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀 𝗢𝗽𝗲𝗻-𝗦𝗼𝘂𝗿𝗰𝗲 𝗟𝗶𝗯𝗿𝗮𝗿𝘆✅ One repo covering: • SAST • DAST • Supply Chain • Kubernetes Security • Cloud Guardrails • Policy as Code • DevSecOps Tooling. If you want to understand real production DevSecOps stacks, this is worth saving. Comment “𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀” & I’ll send...
Scaling Config Security, Mapping AI, Token‑Efficient Frameworks
Seroter Daily Reading List – February 23, 2026 (#727): Today’s links look at how to safeguard dynamic config changes at scale, how to teach AI to read a map, and which web frameworks are the most token-efficient for AI agents. https://t.co/qg47lXCkK1
AI Is Redefining How We Build Software
The first recording from The Pragmatic Summit is available to watch for anyone: How AI is Reshaping the Craft of Building Software. With @thsottiaux (Head of Codex, OpenAI) and @vijayeraji (CTO of Applications, OpenAI) A very good one. Watch it here: https://t.co/apNHGykKbg...
ClaudeCode and Pilot: 2026’s Top AI Workspace
The best AI workspace in 2026? ClaudeCode + Pilot – AI automated delivery pipeline 🤌 https://pilot.quantflow.studio
Checklist to Safely Deploy AI Agents Without Hallucinations
RT How do you really know when an AI agent is ready for production and not about to hallucinate, overshare data, or torch your UX? I lay out a practical release checklist. #AI #DevOps @Star_CIO https://t.co/1tg10UmJNv
No-Code AI MVPs Are Easy; Reliability Is Hard
Building an AI MVP with no-code is the easy part. The hard part? 👉 Understanding the full architecture 👉 Knowing what to check before and after deployment 👉 Catching risks before users do That’s where real technical knowledge shows up. Anyone can ship a demo. Very few...
Airbnb's Scalable Dynamic Config Prevents Outage Chaos
Config changes SHOULD be super boring, but we all see those public outages caused by misconfiguration. Here's a look at how Airbnb does dynamic config changes at scale ... https://t.co/S6jjDs54uv https://t.co/Xzvix5lw5G
Self‑review, Quality Gates, and Auto‑fix Loop Proven Effective
Anthropic's new research is out, and a few of my hypotheses just got confirmed. 1. Self‑review and quality gates matter. When users get less critical with polished outputs, automated verification layers compensate for that human tendency. 2. The iteration finding also...
Write and Truly Understand Bash/Python for DevOps
Writing script and understanding it are 2 different things, you can vibe code and still not understand your script. If you want to learn to write and understand your bash, Python scripting in DevOps. Send me a Dm
Free Beginner Guide to Terraform and IaC Basics
✨FREE Learning Resources ✨ If you’ve heard “Infrastructure as Code” but still feel confused… this is for you 🩷 I wrote a beginner friendly guide to Terraform and managing cloud resources in plain English 🫧 No gatekeeping. Just real DevOps foundations. 💗 ✨ It’s...
Automate PR Demo Deployments to Save Development Time
Thinking about setting up automatic demo deployments for PRs on my side project Kviklet. I do review all code that Claude Code produces and also click through the main flows manually locally. But it's always a fetch branch, restart stuff, potentially...
Master Foundations Before Tools to Land DevOps Jobs
When I started learning DevOps, I realized tools matter, but foundations matter more. Here’s a practical roadmap: 1️⃣ Learn Linux & Networking 2️⃣ Understand Git & CI/CD (GitHub Actions / Jenkins) 3️⃣ Practice with Docker + Kubernetes 4️⃣ Cloud Platforms — AWS, GCP,...
LLM Coding Tools Evolve Rapidly, Future Still Uncertain
In 2023 I mostly used Copilot and ChatGPT to code In 2024 Sonnet 3.5 came out and became my daily driver. I tried a few things like Windsurf and Cursor but nothing had as big of an impact as the model...
DevOps Fails without Solid Networking Fundamentals
Everyone wants to learn DevOps. but almost nobody wants to learn networking first. Then they say: AWS is hard. Kubernetes is broken. Most of the time, it’s not the cloud. It’s IP. It’s DNS. It’s routing. It’s firewall rules. DevOps doesn’t replace networking. It depends on it.
Essential 50 Linux Commands Every DevOps Engineer Needs
Top 50 Linux Commands every DevOps engineer uses regularly. • Navigation & file operations • Logs & debugging basics • Search & filtering • Permissions & processes • Networking & system monitoring If you’re preparing for DevOps, Cloud or Linux interviews — this is a good starting...
Reuse Features Across Sites Using Claude Code
✨ One thing I do a lot now is copy features from one site to the other but with Claude Code I ask it to describe a feature I made in detail and then copy paste that into the other website's...
Closing the Loop: Feeding Production Feedback to Developers
ah, this is THE question: how to bring the feedback on changes back TO developers? i wrote this piece very recently on developer feedback loops in production: https://t.co/4GqKa1SCBA which includes this 3 min honeycomb demo from september: https://t.co/GNPVLI37YE
HTTPS Is Non‑optional: Encrypt Everything by Default
Most people see the 🔒 in the browser, but few think about the engineering behind it. Here’s the real difference: HTTP (Port 80) The postcard Data travels as plain text Anyone on the same network can read credentials or session tokens Okay for local testing. Dangerous in...
Re‑tool for Speed, Stay Optimistic Amid Wild Change
Things Are Getting Wild: Re-Tool Everything for Speed In the end, despite the short term pessimism, I remain wildly optimistic for the future. https://www.philvenables.com/post/things-are-getting-wild-re-tool-everything-for-speed
Stop Writing Passing Tests; Write Tests that Catch Bugs
Another day of these agents playing in my face 😤 "You're absolutely right — that's bad testing practice. I was writing tests to pass instead of writing tests to catch real bugs. Let me fix the actual tools and then write...
Master Scripting to Automate and Boost DevOps Efficiency
When writing a script be it with bash or any programming language. Try to learn what the syntax and think of what you can use the programming language to automate. DevOps needs you to automate, implement error handling into your...
Claude Code Adds Parallel Agents via Built-In Worktrees
Introducing: built-in git worktree support for Claude Code Now, agents can run in parallel without interfering with one other. Each agent gets its own worktree and can work independently. The Claude Code Desktop app has had built-in support for worktrees for...
Test Tools First with Starter Kits Before Full Licensing
Tools can ease implementation, but some add risk. Consider the cost of licensing and integration. Models like RISE and GROW offer starter kits to test before full commitment, letting you sample features before buying licenses for everyone. #TechTools #Implementation https://t.co/YeApnMYwZC
Claude Code Desktop Launches After Successful Dogfooding
A massive ship from the Claude Code Desktop team. We've been dogfooding this for a while, and can't wait for you to try it.
Solo Dev Delivers 200+ Features in 3 Weeks
When the platform catches up to your product, you're building in the right direction. Anthropic just announced auto-merge, CI monitoring, and code review for Claude Code. Pilot has had this since day one — shipped 3 weeks ago. But we didn't stop there: -...
AI‑written Code Will Cause Outages without Proper Safeguards
This headline today reads shocking, but will soon enough be a nothingburger: When AI generates most code and more config files as well, most outages caused will be *technically* done by AI. In reality they happen thanks to inadequate verification/monitoring/rollback...
Pilot v2.0 Launches Native Desktop App and Community
Two things shipping today. 🎉 Pilot v2.0.0 → Native desktop app — macOS, Windows, Linux. → Deployment pipelines — dev/stage/prod/custom. → 3 execution backends — Claude Code, OpenCode, Qwen Code. → 200+ features. Self-hosted. Open source. Download: github.com/alekspetrov/pilot/releases/tag/v2.0.0 (docs are coming, GitLab is down) 💬 Pilot Discord → Launching...
Boost Site Speed 40% in 5 Minutes for $5
in 2026 you no longer have an excuse to have a slow ass website. one prompt and 38-56% better LCP, FCP, and Speed Index as the youtube fengshui guy would say, "FIX IT" (this cost 5 mins and like $5. felt great)...
MacOS Terminal Adds Vertical Tabs, Scriptable Browser
Another day another libghostty-based project, this time a macOS terminal with vertical tabs, better organization/notifications, embedded/scriptable browser specifically targeted towards people who use a ton of terminal-based agentic workflows. https://t.co/9SLNCxM21S
14 Google Lessons, Delivery Trends, and Component Shrinkage
Seroter Daily Reading List – February 20, 2026 (#726): Today’s links look at 14 lessons from 14 years at Google, takeaways from a new “state of software delivery” report, and how one company reduced the size of their software component. https://t.co/BG7Xbu8k54
Trace Each Hop: Faster Debugging in AWS EKS
🌐 From Route 53 to Pod : The Real Network Flow in AWS + EKS Understanding Kubernetes networking isn’t optional in production. This diagram shows the complete request journey: Route 53 → IGW → ALB → Security Groups → Private Subnets → Ingress...