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AI & ML

Explore machine learning, AI agents, and autonomous systems

Machine Learning Deep learning, neural networks, and ML fundamentals
AI Agents Multi-agent systems and orchestration
Prompt Engineering Crafting effective prompts for AI systems
MoE Architecture Mixture of Experts patterns and implementation
LLM Integration Building with large language models
AI Development AI-accelerated development workflows
Building an AI Blog Writer: From Topic to Published Post with n8n, Claude, and GitHub
Latest

Building an AI Blog Writer: From Topic to Published Post with n8n, Claude, and GitHub

How I built an AI agent that researches my 216 blog posts, generates complete drafts with validated frontmatter, and commits directly to GitHub. Paste a topic, get a production-ready post. The first of five components in an autonomous blog publishing system.

Developer skills

Level up your development skills and productivity

Best Practices Industry-proven development patterns
Code Quality Writing maintainable and testable code
Testing Test-driven development and quality assurance
Debugging Effective debugging strategies and tools
Performance Optimization techniques and profiling
Career Growth Professional development and mentorship
Cutting Cortex LLM Costs by 90%: The Prompt Engineering Playbook
Latest

Cutting Cortex LLM Costs by 90%: The Prompt Engineering Playbook

Real-world cost optimization through strategic prompt engineering, smart model selection, and caching—with actual numbers from production

Engineering

Software architecture, system design, and infrastructure

Architecture System design and architectural patterns
Infrastructure DevOps, CI/CD, and cloud infrastructure
APIs REST, GraphQL, and API design
Databases Database design and optimization
Microservices Distributed systems and service architecture
Scalability Building systems that scale
Cleaning House: Migrating a 90-Deployment k3s Cluster to fabric-forge
Latest

Cleaning House: Migrating a 90-Deployment k3s Cluster to fabric-forge

A k3s cluster accumulated 90 deployments across 80 namespaces from a previous era. Here is the plan to strip it down and rebuild around fabric-forge.

Enterprise software

Building robust, scalable enterprise applications

Authentication OAuth, SSO, and identity management
Compliance GDPR, SOC2, and regulatory requirements
Data Management Enterprise data strategies and governance
Integration Enterprise system integration patterns
Monitoring Observability and incident management
Migration Legacy system modernization
Zero-Downtime Database Migrations
Latest

Zero-Downtime Database Migrations

Techniques and patterns for performing database schema migrations with zero downtime in production environments

News & insights

Latest trends, updates, and industry insights

Product Updates New features and announcements
Industry Trends Emerging technologies and patterns
Case Studies Real-world implementation stories
Community Developer community highlights
Interviews Expert insights and conversations
Research Technical research and findings
From Obstacles to Teammates: How Automation Built Itself a Better Partner
Latest

From Obstacles to Teammates: How Automation Built Itself a Better Partner

The story of fabric-forge and fabric/social — what happens when you stop fighting your tools and start listening to them.

Open Source

Contributing to and building open source software

Getting Started Your first open source contribution
Maintainership Managing open source projects
Licensing Understanding open source licenses
Community Building Growing and nurturing communities
Documentation Writing effective project docs
Sponsorship Funding and sustaining projects
Git-Steer Can Contribute to Other People's Repos Too
Latest

Git-Steer Can Contribute to Other People's Repos Too

Git-steer forked PegaProx, an open-source Proxmox management platform, audited the codebase, and submitted 10 pull requests in a single session.

Security

Application security, best practices, and threat mitigation

Authentication Secure auth patterns and implementation
Vulnerabilities Common security issues and fixes
Encryption Data protection and cryptography
DevSecOps Security in the development lifecycle
Compliance Security standards and regulations
Incident Response Handling security incidents
What the IBM X-Force Report Taught Us About Securing Our Own Tools
Latest

What the IBM X-Force Report Taught Us About Securing Our Own Tools

After reading the IBM X-Force Threat Intelligence Index, we audited git-steer — an MCP server with autonomous access to GitHub repos. Here's what we found and fixed.

Scalability

Building systems that scale

9 posts

Engineering

Cortex Stress Test: 50 Parallel Tasks - Performance Analysis

Stress-testing the Redis queue system with 50 parallel tasks across 4 priority queues - exceptional performance with sub-second latency, perfect priority ordering, and 100% success rate

Engineering

From 80% Memory Panic to Optimized Excellence: Our K3s Cluster Transformation

A deep dive into diagnosing, optimizing, and future-proofing a production Kubernetes cluster - how we transformed perceived chaos into optimized excellence

Engineering

Running 20 Workers in Parallel: How Cortex Achieves Massive Concurrency

Discover how Cortex's worker pool architecture enables 20 parallel AI agents, achieving 10x throughput improvements through MoE-inspired sparse activation.

Engineering

Load Balancing Techniques for High Availability

Deep dive into load balancing strategies, algorithms, and real-world patterns for building highly available distributed systems.

Engineering

Perfect 100s: How We Achieved Top Lighthouse Scores Across All Categories

A deep dive into achieving perfect 100 scores in Performance, Accessibility, Best Practices, and SEO on Google Lighthouse - and the techniques that got us there.

Engineering

Zero Daemons: How Event-Driven Architecture Cut Our CPU Usage by 93%

Replacing 18 background daemons with event-driven architecture and AI-powered notebooks. 93% CPU reduction, 60x faster response times, zero processes running.

Engineering

Building a Parallel CVE Scanning System in 45 Minutes

How we built enterprise-grade CVE scanning with parallel AI agents, achieving 100% portfolio health across 1,349 dependencies in 45 minutes vs. 40+ hours estimated.

Engineering

Horizontal vs Vertical Scaling: Choosing the Right Strategy

A practical guide to scaling strategies, exploring when to scale up versus scale out, with real-world examples and cost analysis.

Engineering

Database Sharding Strategies for Scale: From Theory to Production

A comprehensive guide to database sharding - when you need it, how to implement it, and what strategies work best. Learn horizontal partitioning techniques that enable applications to scale beyond single database limits.