Stop re-explaining your codebase to every AI agent — `cast-skills`
The annoying part of AI coding tools Every session, the agent forgets: your module boundaries the “every user belongs to an org” rule that lives in no…
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Teaching AI Agents to Time-Travel: Building a Temporal Debugging Skill
Your AI agent is confident. It points to line 42 of PaymentService.java . "There's your null pointer exception." You check. Line 42 is a comment. The …
Make AI Agents See Your Website
AI coding agents are now part of the developer workflow. Whether we like that shift or hate it, users ask Codex, Cursor, Claude Code, GitHub Copilot, …
Introduction to Agentic AI
Introduction to Agentic AI You must be hearing the term "Agentic AI" a lot and wondering what it means. In this blog, I am going to explain: What is A…
I Built a PDF Report Generator for NVIDIA SkillSpector Because AI Skills Need Better Security Reviews
A few weeks ago, I started looking more seriously at AI “skills.” Not skills in the human sense. I mean the installable skill packages used by AI codi…
I Rolled Back My MCP Skills Experiment. Here's What I Learned
TL;DR I introduced a SKILL layer while improving fare extraction in a MCP-based transit agent. After that, the agent stopped reliably using the MCP to…
I built an AI that presents my slides for me so I don't have to talk in meetings anymore
I hate presenting. Not the prep, not the content, the actual moment of unmuting, sharing my screen, and narrating 20 slides to a wall of black camera …
I Spent a Week Fixing the Wrong Skill (And Other Lessons from Evaluating an AI PR Reviewer)
TLDR The baseline model (Claude Opus, no guidance) already catches ~65% of textbook bugs. The plugin's value comes from false positive suppression and…
I Shipped an Angular v22 Book Update with a Crew of AI Agents. Here's the System
I just shipped a major update to my book Mastering Angular Signals - a brand-new Angular v22 Edition . Not a typo pass: an updated manuscript, a compa…
As SpaceX deal looms, Cursor partners with Chainguard to secure open-source dependencies in AI-built code
Cursor has spent the past week in headlines after confirming a partnership with SpaceX that could eventually lead to a $60 billion acquisition . The d…
SDLC to ADLC
Enterprise software development is undergoing a fundamental structural shift. For decades, the traditional Software Development Life Cycle (SDLC) reli…
The Conspiracy Big Software Engineering Doesn't Want You to Know
Buckle up, gang — it's conspiracy theory time. I've had this theory percolating in the back of my head for a while now. It was seeded as I started lea…
How context travels in a multi-agent world
Engineering teams building with AI agents have largely solved the single-agent problem. The harder challenge arrives when capabilities get split acros…
Univeros: How AI Agents Revived My Seven-Year-Old PHP Framework Project
On reviving Univeros, and why layering AI on top of a framework is the wrong approach. There’s a project folder I’ve avoided revisiting for almost a d…
Your agents keep making the same mistakes. Nobody has time to fix it.
Your agents keep making the same mistakes. Nobody has time to fix it. AI coding agents are getting better at the tasks you give them direct feedback o…
How LLMs Now Monitor and Cut Their Own Token Spend
You have seen this loop before. An agent starts a “simple” task, say scrape listings, refactor a repo, research a market, or whatever. It fails, it re…
Setting up the Agent Toolkit for AWS in Kiro (and Codex, Claude Code, and Cursor)
If you've let a coding agent loose on AWS, you've watched it guess. It invents API parameters that don't exist, or hands you an S3 bucket a security r…
Understanding the Difference between Agents vs Automation
Artificial Intelligence has brought the term "AI Agent" into almost every technology conversation. As a result, many people now use the words agent an…
The 7 Ways AI Agents Fail in Production — And How to Catch Them
Every agent failure follows a pattern. Once you know the patterns, you can catch them before they do damage. I introduced harness engineering yesterda…
How Small Can an Agent Model Get? The Nemotron Floor
Most model comparisons ask which model is best. This one starts with a model that never even produced a single result. We tested NVIDIA's open-weight …
AI Agent Governance: 10 Takeaways from Engineering Leaders on Agentic Development
Agentic development starts as a productivity story, but at scale it quickly becomes a governance problem. At AI Native DevCon London, we hosted a set …
I Let My AI Agent Build a Bedrock RAG Knowledge Base, Here Are the 2 Mistakes the AWS Agent Toolkit Caught
Provisioning a Bedrock RAG knowledge base with S3 Vectors, without the hallucinated API calls. If you've asked an AI coding agent to set up AWS, you'v…
26,000 Agents Fooled by a Fake Skill
26,000 agents got compromised by a fake skill that sailed through security scanners. The trick? A mutable external link that pointed to benign code du…
The AI agent habit that was quietly wasting my time and tokens
The AI Agent Habit That Was Quietly Wasting My Time and Tokens Tags: ai, localai, machinelearning, productivity, agents I realized I had been using AI…
Turn Your AI Coder into a Real Software Architect
GitHub: https://github.com/sirius-zuo/architect-skills It's a set of LLM agent skills focused on software architecture analysis and review . The repo …
Evaluating Kimi 2.5 vs Kimi 2.6: What happens to agent skills when the model gets smarter?
When a stronger model ships, there are two questions every skill author should want answered, and evals are the only honest way to answer either: Whic…
How to Migrate from Cursor Rules to Agent Skills
Agent Skills are the open standard ( agentskills.io ) for packaging team-specific instructions that any AI coding tool can discover. Migrating from ha…
An AI Agent Is a Hammer. The Think Phase Is Where You Aim It.
The agent runs. The code appears. The feature is not what I wanted. Not because the model was wrong. Because I was vague. Speed Was Never the Moat Bef…
We Just Open-Sourced the Fastest Way to Integrate Kiponos (and Teach Your AI Agent How)
If you've ever tried asking an AI agent to wire up a new SDK, you know the pain: half the docs are for humans, the tokens live in three different plac…
I Built 10 AI Agent Skills and Shrank 300 Lines of Boilerplate to 30
Over the past six months, I've built about 10 Agent Skills — the kind of scripts that LLM-powered coding agents invoke to get real work done. By the t…