You won't find "10 frameworks you must learn in 2026" here.
Just the pits you actually fall into in the field, the 90% that's left after AI writes the code, and the real log of me building Mentry from zero in 100 days.
More checklists than quotes, more method than story.
This won't tell you "no, relax," nor scare you with "yes, run." I break down what AI can and can't actually do — then give you 8 habits you can start today that keep your bargaining power five years out.
Read moreAI can write code now — so how do engineers thrive? This pillar pulls 6 deep articles into one path: from the "will I be replaced?" anxiety to using AI as a tool and turning code into maintainable products. Not sure where to start? Start here.
See the full mapVibe coding let people who can't code build software overnight — but it has fatal blind spots. Here's the honest breakdown of what it is, where it shines, where it self-destructs, and exactly how five types of people should use it.
Read moreBoth are powerful, but they're two different things — one is "an editor with AI," the other "a terminal teammate that does the work itself." A clear comparison of interface, pricing, agentic ability, and use cases + advice for 4 types of people.
Read moreWrote an MVP with AI but no one can maintain it 6 months later? 90% of vibe code is recoverable. Here's the 7-step rescue SOP, 3 diagnostics, a real NT$45,000 case study with before/after code, and how to tell when to rewrite instead of rescue.
Read moreAI Agents are 2026's most hyped idea and the most misunderstood. Here's what an Agent really is, how it differs from a ChatBot, how Claude Code, Cursor Agent, and MCP fit in, plus 6 projects you can build today and 4 traps to dodge.
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A year in Cursor, around 30 mistakes, and 12 tips that actually make you faster. From Cmd+K and Composer to .cursorrules and @codebase context — each with a real code example, for beginners and veterans alike.
AI can spit out code that runs in 15 minutes — but that's not the same as building software. Here are 14 engineering checks, from README and git to monitoring, security, and business value, that separate "it runs" from "it lasts."
Read moreCode review isn't a trial, it's a teaching session. Here are 8 habits each for the people writing PRs and the people reviewing them — plus how to settle disagreements and where AI review tools actually fit.
Read moreEngineers who skip tests say they "have no time" — the real reason is they never built the habit. Here's why testing makes you faster, how to write your first test, Vitest vs Jest, and how much coverage to actually chase.
Read moreGit never sticks because you memorize commands instead of workflow. Here's the whole thing, solo to team: branching strategies, PR conventions, rebase vs merge, conflict resolution, and the 10 commands you'll use daily.
Read moreFreezing in a System Design interview usually isn't a knowledge gap — it's a missing framework. Here's a battle-tested 6-step answering process, 10 must-know components, 5 classic example questions, and the 4 mistakes beginners make most.
Read moreGrinding 500 LeetCode problems won't get you hired — 100 of the right ones will. A complete 100-problem path across 10 topics, plus a topic-based absorption method, a mistake-log system, and a realistic 3-month timeline.
Read moreA recruiter can tell whether you're a junior or a senior from your README in under 30 seconds. Here are 12 habits senior engineers follow when writing one — plus a complete template you can copy straight into your next project.
Read moreThinking about breaking into software engineering? Here are the hard truths about the 2026 market, an honest self-taught vs bootcamp breakdown, a month-by-month 6-month roadmap, and a concrete playbook for landing that first job.
Read moreTwo engineers start on the same salary and end up 2x apart three years later. The gap usually isn't skill, it's 7 quiet habits they've compounded since week one, from commit messages to how they own a failure.
Read moreRemote work isn't as simple as "writing code in your pajamas." The difference between the 3 remote models, how to find overseas jobs, 5 keys to salary negotiation, taxes/regulations, and handling the loneliness of working from home.
Read moreNo "NT$100K/month passive income" fantasy — just the honest path. This breaks down 5 types of engineer side hustles, what to do in your first month, how to price your work, and 3 traps almost everyone falls into.
Read moreWith the same skill set, some get one salary and others get five income streams. The difference is the monetization model you chose. Freelancing, consulting, content, digital products, productized services — the leverage, ceiling, and trade-offs of each, plus the order to tackle them.
Read moreMost people stall on "what do I even build?" or scope their first project so big it dies. Here are 5 rules for picking an idea, a 3-step scope cut, a 4-week launch timeline, and the 7 traps that kill it.
Read moreAn MVP isn't a stripped-down product — it's the cheapest way to test one hypothesis. Here's the full 6-week timeline from validating your idea to your first paying users, plus the 4 traps that kill most founders.
Read moreEight days of building a personal brand from zero, in public — the dumb mistakes, the hero copy rewritten five times, the AI icons deleted, and the unglamorous numbers (10 followers, 0 clients) laid bare.
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One email a week, written for people who built something with AI but got stuck in the last 90% of the engineering.
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