Explore DevRel in 2026: how coding agents, AI builders, X-first communities, DevRel engineering, and product-centric advocacy are reshaping the field.
LLMs and coding agents amplify developer capability but they do not substitute for it. Engineering experience determines whether you steer these tools toward sound architecture or blindly accept generated output that drifts from your conventions.
Prompt injection is not a bug you patch but an architectural limit baked into how LLMs process language. This post traces the problem from Gödel and Hofstadter to modern jailbreaks, agent skill supply chains, and why defenders must shift from elimination to survivability.
Microsoft's Agent Package Manager brings package.json-style manifests and lockfiles to Claude Skills, MCP servers, and other agent artifacts, with hands-on recipes and sharp edges we hit in practice (collections path, meta-packages, security).
Hands-on walkthrough: wire Fastify to load .env files, validate environment variables with JSON Schema, and expose config on the server instance, using the dotenv-org/examples Fastify reference PR as the source of truth.
How to wire a Cursor stop hook that runs pnpm lint and pnpm build after every agent turn, returns followup_message with captured output on failure, and avoids silent breakage from Cursor's bundled Node on PATH—plus loop limits, debug toggles, and when to choose postToolUse or sessionEnd instead.
An LLM Security Scanning and Review is a strong assist but a weeak gate. Why a `/security-review` slash command or agent harness is not a drop-in replacement for deterministic scanners yet: nondeterminism, confabulation, latency, cost, exploitability of generated code, and findings variance—grounded in how agent loops work and what BaxBench measures.
How to use Jest fake timers, advance time safely in tests, and pair timer control with mocks and spies without flaky or misleading assertions.
A step-by-step walkthrough of building a benchmarking framework for AI coding agents using the Claude Agent SDK, including architecture decisions, scoring strategies, and code examples.
Examples of agentic growthhacking tactics using bots and AI, as well as strategies for sourcing user pain points on social media platforms.
If you're starting out as a new author, you're going to need all the help you can get. I curated a list of tools that can help you get started with publishing content and books.
The following is a reference implementation and architecture for secure direct browser uploads to Cloudflare R2 using pre-signed URLs generated by a Hono application on Cloudflare Workers.
A comprehensive guide to implementing secure file uploads using Cloudflare R2 and Hono, including common pitfalls and best practices
For those familiar with RESTful HTTP architecture, would it make sense to describe the Model Context Protocol (MCP) in a similar way?
How do you securely integrate a new MCP Server into Cursor or other agentic workflows? what security practices do you consider to evaluate the risks?
How to evaluate and categorize security threats and risks associated with Model Code Protocol (MCP) in light of recent security incidents.
A breakdown of the Cursor + Jira MCP 0-Click attack, how it was exploited, and why developers are at the center of it all. Understanding MCPs, Toxic Flows, and the implications for AI-assisted coding environments.
The Model Context Protocol (MCP) is gaining traction in the AI community, and with its rise comes a wave of security research. This article explores the emerging security landscape surrounding MCP, highlighting key vulnerabilities and the importance of robust security measures in this evolving protocol.
How agent-rules open source project is helping create consistent and deterministic security in AI coding assistants.
Ever wanted to automate the process of evaluating hundreds of conference Call for Papers (CFP) submissions? Here's how I built an AI-powered CFP evaluation system using Mastra AI agents to streamline the review process while maintaining quality and consistency.
Agentic marketing is going to be the next marketing transformation that product marketers and growth teams need to embrace to stay ahead of the curve. This paradigm shift is set to revolutionize the way businesses engage with their audience.
Learn how to enhance your Node.js CLI applications using the built-in `util.parseArgs` API. This guide covers dual-mode operations, input validation, and testing, using the `agent-rules` project as a case study.
Model Content Protocol (MCP) servers can be a security nightmare if not handled properly. This post explores a real-world command injection vulnerability in AI coding assistants, illustrating the risks and implications for developers.
Learn how to enhance the security of your MCP server configurations by using the latest `ls-mcp` tool to detect and categorize credential risks in environment variables.
A step-by-step guide to training a neural network to solve an ASCII maze using JavaScript and brain.js.