ArticleApr 14, 2026
How to Make a Robotic Arm in 2026 (DIY to k Builds)
DIY robotic arm in 2026: SO-100 at , BCN3D Moveo open-source, AR4 MK4 industrial hobby, LeRobot + VLA fine-tuning paths. Real costs and stack picks.
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Hands-on guides, tool reviews and news analysis from the Dupple team. Independent, with prices checked on each vendor's own page.
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ArticleApr 13, 2026
Best Coding Learning Resources for 2026 (Free + Paid)
Best 2026 coding resources: freeCodeCamp, CS50x, The Odin Project, Boot.dev, Frontend Masters. Real prices, AI-era job market, picks by goal.
ArticleApr 11, 2026
Work Packages in Project Management (2026 Practical Guide)
Work packages in 2026: PMBOK 8/80 rule, WBS structure, EVM formulas, Jira vs ClickUp vs MS Project pricing, common mistakes that wreck projects.
ArticleApr 10, 2026
Overview of the Project: 2026 Documentation Guide
Project overview docs in 2026: lean brief vs formal charter, what to include, Confluence vs Notion vs Coda pricing, AI doc generation with Rovo and Notion AI.
ArticleApr 9, 2026
11 Best AI Productivity Tools in 2026 (Compared + Priced)
10 AI productivity tools compared, with 2026 pricing: Granola, ClickUp Brain Max, Notion AI, Zapier, Reclaim, Perplexity, more.
ArticleApr 8, 2026
How to Improve Developer Productivity in 2026 (DORA Data)
Improve dev productivity in 2026: 2025 DORA report data, AI Productivity Paradox, Cursor vs Copilot vs Claude Code pricing, team practices that move metrics.
ArticleApr 7, 2026
Screenshot to Code: 2026 AI Tools Compared + Real Limits
Screenshot to code in 2026: Vercel v0, Bolt.new, Lovable, Builder.io, Anima compared with prices, 30-40% manual cleanup honesty, framework fidelity differences.
ArticleApr 6, 2026
Best PC Security Software 2026 (Compared + Honest Picks)
Best PC security in 2026: Bitdefender (AV-Comparatives Product of the Year), Norton, ESET, Microsoft Defender for Business. Real prices, infostealer threat data.
ArticleApr 5, 2026
Advertising in Newsletters: 2026 Pricing and Networks Guide
Newsletter advertising in 2026: real CPMs by vertical ($25-$180), Beehiiv vs Paved vs Sparkloop, Apple MPP measurement workarounds, negotiation tactics.
ArticleApr 3, 2026
What Is Technical Debt in 2026 (With AI-Era Metrics)
Technical debt in 2026: Cunningham vs Fowler vs AI-generated debt, SonarQube/Snyk/CodeClimate prices, DORA findings on AI impact, refactor strategies.
ArticleApr 2, 2026
Top 12 Marketing Tools for Business in 2026 (Real Pricing)
Top 12 marketing tools for business in 2026: HubSpot, Klaviyo, ActiveCampaign, Mailchimp, Brevo, Customer.io, Marketo. Real prices and stacks by company size.
ArticleApr 1, 2026
Best Software Engineering Newsletters to Subscribe to in 2026
10 best software engineering newsletters in 2026: Pragmatic Engineer, Bytes, ByteByteGo, TLDR Tech, Hacker Newsletter, Refactoring. Free vs paid filter.
ArticleMar 31, 2026
Best Newsletter Design in 2026 (Real Specs + Tools)
Newsletter design in 2026: 600px width, dark mode mandatory, AI smart-inbox effect, Beehiiv vs Beefree vs Stripo, real specs for fonts/CTAs/images.
ArticleMar 30, 2026
TD Bank Data Breach: 2025 Incident and What to Do
TD Bank data breach Feb 2025: employee accessed SSNs and account data, class action filed, CFPB $28M fine, what TD customers should do to protect themselves.
ArticleMar 29, 2026
How to Secure Web Applications in 2026 (OWASP + LLM)
Secure web apps in 2026: OWASP Top 10 + LLM Top 10, Cloudflare/AWS/Imperva WAF pricing, Snyk/Semgrep/Veracode SAST. 90-day plan that actually moves the needle.