DevTools Guide
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Zsh Setup Guide: Fast, Functional, and Not Bloated
How to set up Zsh with the right plugins, prompt, and configuration without killing your shell startup time.
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Developer Metrics and Engineering Intelligence Tools
A guide to measuring developer productivity without surveillance -- DORA metrics, DX surveys, engineering intelligence platforms, and practical implementation of useful team health indicators.
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Regex and Text Processing Tools for Developers
A practical guide to regex tools, text processing utilities, and data transformation -- regex101, jq, yq, sed, awk, and modern alternatives.
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Container Registry Tools: Harbor, GHCR, and Self-Hosted Options
A practical comparison of container registries including Docker Hub, GitHub Container Registry, AWS ECR, Harbor, and Gitea, covering pull rate limits, private registry benefits, image signing, vulnerability scanning, and when to self-host.
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Network Debugging Tools: mitmproxy, Charles, Fiddler, and Wireshark
A practical guide to network debugging tools for developers covering mitmproxy, Charles Proxy, Fiddler, and Wireshark -- with real debugging workflows for API development, mobile app debugging, and production traffic analysis.
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GitHub Actions: A Practical Guide to CI/CD Workflows
A deep dive into GitHub Actions workflow syntax, matrix builds, caching, reusable workflows, security, and common patterns for real-world CI/CD.
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Kubernetes Developer Tools: kubectl, k9s, Helm, and Local Clusters
Essential Kubernetes tools for developers including kubectl commands, k9s TUI, Lens IDE, Helm package management, Skaffold and Tilt for local development, and Kind and minikube for local clusters.
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Load Testing Tools: k6, Artillery, and Locust Compared
A practical comparison of k6, Artillery, and Locust for load testing -- setup, scripting, CI integration, and when to use each tool.
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Code Generation Tools: When Codegen Helps and When It Creates Tech Debt
A practical guide to code generation -- OpenAPI codegen, protobuf/gRPC generators, GraphQL code generators, Prisma, T3 stack, Hygen, and Plop -- with honest advice on when generated code helps vs hurts.
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GitHub CLI (gh) Deep Dive: PRs, Issues, API, and Scripting
A comprehensive guide to the GitHub CLI covering pull request workflows, issue management, the gh api command for custom queries, aliases, extensions, and scripting automation.
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API Design Best Practices: REST vs GraphQL vs gRPC
A practical guide to API design patterns -- choosing between REST, GraphQL, and gRPC, with advice on versioning, pagination, error handling, and real-world trade-offs.
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Full-Text Search Tools: Elasticsearch, Meilisearch, Typesense, SQLite FTS5, and PostgreSQL
A practical guide to full-text search for application developers. Compares Elasticsearch, Meilisearch, Typesense, SQLite FTS5, and PostgreSQL full-text search with setup, indexing, and relevance tuning examples.
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AI Coding Tools in 2026: Copilot, Cursor, Claude Code, and More
A practical guide to AI-assisted development -- GitHub Copilot, Cursor, Claude Code, Codeium, and how to actually get value from AI coding tools.
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Advanced Browser DevTools Techniques
A practical guide to advanced Chrome and Firefox DevTools features -- performance profiling, memory debugging, network analysis, CSS debugging, and techniques most developers never learn.
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Debugging Tools for Developers: Beyond Console.log
A guide to debugging tools that actually save time -- browser DevTools, Node.js inspectors, VS Code debugger, and specialized debugging utilities.
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Modern CLI Tools That Replace Unix Classics
A practical guide to bat, eza, fd, ripgrep, delta, dust, and bottom -- the modern replacements for cat, ls, find, grep, diff, du, and top.
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JavaScript Package Managers in 2026: npm, pnpm, Yarn, and Bun
A practical comparison of JavaScript package managers -- npm, pnpm, Yarn Berry, and Bun. Performance, disk usage, lockfiles, and which to choose.
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Event-Driven Architecture Tooling: CQRS, Event Sourcing, and Saga Patterns
A practical guide to event-driven architecture tools and patterns -- event buses, CQRS libraries, event sourcing frameworks, and saga orchestration with TypeScript and Go examples.
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Database GUI Tools Compared: DBeaver, DataGrip, TablePlus, Beekeeper Studio, and pgAdmin
A practical comparison of database GUI clients covering DBeaver, DataGrip, TablePlus, Beekeeper Studio, and pgAdmin -- with honest assessments of pricing, features, and when CLI tools are the better choice.
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Static Analysis Beyond Linting: CodeQL, Semgrep, SonarQube, and Snyk Code
A practical guide to static analysis tools that find security vulnerabilities, logic bugs, and code quality issues that linters miss -- with setup, custom rules, and CI integration.