Engineering Notes

Insights & Thoughts

Deep dives into system architectures, performance optimizations, and technical tutorials.

Next.js & Reactdeep dive

The Hidden Dangers of Free Proxies: A Deep Dive into Security Risks and Building Secure Alternatives

Explore the architectural risks of free proxies, from Man-in-the-Middle attacks to data exfiltration, and learn how to build a secure proxy infrastructure.

Oct 22, 2026• 15m
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AI & Machine Learningdeep dive

The Idempotency Illusion: Why AI Agents Need Stable Intent Over Generated Hashes

Generated hashes often break idempotency in AI agent workflows. This deep-dive explains why stable intent outperforms collision-prone hashes and how to architect reliable agent retry patterns.

Oct 21, 2026• 18m
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AI & Machine Learningdeep dive

From Code to Context: How OpenViking's Self-Evolving Memory and 'rea's Reverse Engineering are Redefining the AI Agent Lifecycle

Exploring how OpenViking's self-evolving memory architecture and 'rea's reverse engineering capabilities transform AI agents from static scripts into dynamic, context-aware systems.

Oct 21, 2026• 12m
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AI & Machine Learningtutorial

Beyond the Prompt: Building Safe, Local Execution Environments for Agentic Tooling with Rust and smolvm

Learn to build secure, sandboxed execution environments for AI agents using Rust and smolvm — covering capability-based security, WASM isolation, and production hardening.

Oct 21, 2026• 35m
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AI & Machine Learninganalysis

The Post-Lock-in Agent Era: How 'gentle-ai' and 'agentic-awesome-skills' Are Reclaiming Control from Proprietary Coding Agents

Analyze the emerging open-standard movement. Learn how 'gentle-ai' and 'agentic-awesome-skills' provide portable, local-first agent architectures that break proprietary lock-in.

Oct 20, 2026• 8m
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AI & Machine Learningdeep dive

Stop Blaming the LLM: Why Your AI Agent's Bugs Are Actually Distributed Systems Failures

AI agents aren't monolithic models—they're distributed systems. Learn why retries, timeouts, partial failures, and observability gaps cause most "LLM bugs" and how to fix them with systems thinking.

Oct 20, 2026• 18m
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AI & Machine Learningdeep dive

Beyond the Happy Path: Applying Distributed Systems Principles to Fix AI Agent Retry Loops and Reliability

Learn how idempotency, circuit breakers, exponential backoff, and consensus patterns turn fragile AI agents into robust distributed components.

Oct 20, 2026• 15m
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AI & Machine Learningopinion

The LLM Agent Retry Bug Isn't an AI Problem—It's a Distributed-Systems Problem

Why LLM agent retries fail due to distributed systems issues like idempotency and state management, not AI limitations.

Oct 20, 2026• 12m
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AI & Machine Learningdeep dive

The Rise of AI Coding Agents: Managing Multi-Agent Fleets, Security Risks, and the Future of Developer Workflows

Deep dive into The Rise of AI Coding Agents: Managing Multi-Agent Fleets, Security Risks, and the Future of Developer Workflows.

Oct 19, 2026• 1m
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AI & Machine Learningdeep dive

Beyond the Prompt: Architecting Real-Time DevOps Intelligence with the Model Context Protocol

Discover how the Model Context Protocol (MCP) bridges the gap between static LLM prompts and dynamic system state, enabling AI agents to interact with live codebases and dev tools.

Oct 19, 2026• 18m
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AI & Machine Learninganalysis

Why Your AI Coding Agent Still Can't Replace a Junior Dev: Lessons from Opencode and Orca’s 200k+ Stars

Despite huge GitHub traction, AI coding agents like Opencode and Orca still fall short of junior‑level reliability. Explore what their star counts reveal about the agent reliability gap.

Oct 19, 2026• 10m
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AI & Machine Learningdeep dive

From Swarms to Singletons: Why 'Local-First' Agents Are the Next Big Shift in Software Engineering

Deep dive into From Swarms to Singletons: Why 'Local-First' Agents Are the Next Big Shift in Software Engineering.

Oct 19, 2026• 1m
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