Insights

Deep dives into patterns from real wrong turns. Written by makers, backed by data from Fixes.

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Thomas Wu · May 27 · 5 min
It’s not an AI problem. It’s a low-effort problem — and a precision-machinery engineer buried in the comments named it cleanest.
The OP rant about AI-generated SaaS posts pulled 123 comments. The most useful idea in the thread came from someone who works in industrial hardware: most vibe-coded SaaS products are the digital equivalent of machinery built with 0.1mm misalignment — they will destroy themselves under load.
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Thomas Wu · May 27 · 5 min
A launch post asks strangers to build context. A useful reply in a pain thread borrows context they already have.
An indie dev’s launch-day post for a 2-day build flopped — top comments were ‘you can just screenshot’ and ‘why pay for this.’ First paying users came from somewhere else, and a commenter named the structural reason why.
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Thomas Wu · May 27 · 5 min
AI didn’t kill boilerplates. It moved the value to the last 10% — and the boilerplate maintainer’s 40-interview audit shows exactly where.
An open-source SaaS boilerplate just hit 14k GitHub stars on the supposed thesis that vibe coding makes boilerplates obsolete. The maintainer’s 40 user interviews say the opposite, and a thread of builders confirms what the new boilerplate consumers look like.
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Thomas Wu · May 27 · 5 min
Of 50 startup steps, 95% of founders skip step 10. 3 weeks of silent lurking before you post anything is the single highest-leverage move.
A solo founder of 3 microsaas listed 50 steps to first 100 customers. The 50-item playbook is fine. The actual gold is what 4 commenters in the thread independently identified as the unsexy 5 or 6 steps that decide whether the other 44 work.
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Thomas Wu · May 27 · 4 min
Year 1 stress: ‘nothing works.’ Year 2: ‘everything is on fire.’ Year 3: ‘things work but...’
A YC founder three years in says startup stress doesn’t get smaller — it changes shape. Four other founders in the same thread name where in the curve they currently sit. None of them are waiting for it to ease.
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Thomas Wu · May 27 · 5 min
Enterprise software stays profitable not because the code is good — because the switching cost is total.
A multi-acquisition veteran asked why every flagship runs on spaghetti code. 5 commenters from F100s, hardware floors, and tech-vs-legacy converged on one answer: code is not the product. Switching cost is.
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Thomas Wu · May 27 · 4 min
She called him an amateur for spending fewer Claude Code credits
The same dashboard reads two opposite directions — and the metric carries opposite meaning depending on who’s holding it. The fix isn’t better work. It’s a better metric.
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Thomas Wu · May 26 · 5 min
Simon Willison admits his line between ‘vibe coding’ and ‘agentic engineering’ is collapsing
When the practitioner who drew the bright line crosses it himself, the whole category needs rethinking.
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Thomas Wu · May 26 · 5 min
Bram Cohen: the bad code isn’t from the AI — it’s from the rule that says you can’t look at the code
When dogfooding turns into an ideology that forbids debugging, the failure mode is structural, not technical.
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Thomas Wu · May 26 · 5 min
Vibe coding skipped the playground phase — and the lost feedback loop is the real damage
The Maker Movement, photography, Web 1.0 all had a weird-hobbyist ‘scenius’ period before going mainstream. Vibe coding shipped straight to enterprise codebases, and that gap is where craft judgment used to be built.
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Thomas Wu · May 26 · 5 min
18,697 user records leaked when a vibe-coded app inverted its authentication logic
The Lovable-hosted exam platform vulnerability is a clean teaching case for what ‘no row-level security’ actually costs.
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Thomas Wu · May 26 · 5 min
AI tools don’t 10x developers — they 10x the rate at which developers create tech debt
Michael Parker on why current AI deployment automates the wrong half of software work, and what should be automated instead.
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Thomas Wu · May 26 · 5 min
€1,872 in six months is the SaaS curve nobody wants to post about
The viral threads claim $10K MRR in 30 days. The actual median solo SaaS curve looks like Dec €14, Jan €161, Feb €145, Mar €85, Apr €522, May €945 — and that’s the success case.
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Thomas Wu · May 26 · 5 min
Doubling MRR in 28 days is a distribution playbook, not a product event
When a SaaS goes from $900 to $2,100 in 4 weeks, the cause is rarely ‘we shipped a feature.’ The data on this case is unusually clean.
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Thomas Wu · May 26 · 5 min
Pete Warden’s bubble signal: nobody is funding the people who’d make AI cheaper
When the founders solving the obvious efficiency problem can’t raise capital while VCs pour billions into GPU buys, the market is telling you something about where it is in the cycle.
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Thomas Wu · May 26 · 5 min
Shipping with anti-engagement: a solo dev published the list of things they deliberately left out
When a fidget app’s launch post leads with ‘what’s NOT in the app,’ the shipping philosophy is the actual product.
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Thomas Wu · May 26 · 5 min
Vibe coding feels like productivity for the same reason slot machines feel like winning
Rachel Thomas (fast.ai) on why the productivity gains are an illusion, and what the empirical data actually says.
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Thomas Wu · May 26 · 4 min
Most engineering orgs are running cheap-capital playbooks they no longer have the cheap capital for
Viktor Cessan’s argument: software development is one of the most capital-intensive activities a company undertakes — and one of the least understood financially. 2022 ended the era where you could not understand it and still survive.
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Thomas Wu · May 26 · 5 min
What a $25k/mo B2B SaaS exit looks like from the inside (2 years, no agenda)
An indie founder posted the exit retrospective most blog roundups don’t write: the specific moves that worked, framed by what they’d skip next time.
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Thomas Wu · May 26 · 4 min
A 54-upvote Reddit comment quietly nailed why AI products will all end up billed by token
Buried in a 218-comment fight about ‘agentic abuse,’ thekidisalright dropped one line that reframes the entire debate — and probably the next 5 years of AI pricing.
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Thomas Wu · May 26 · 5 min
An IP lawyer built a Sonos iOS app in a weekend with Claude — and the indie-software economy quietly cracked open
When the constraint shifts from ‘who can code’ to ‘whose problem is annoying enough to solve,’ the supply curve of personal software changes shape.
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Thomas Wu · May 26 · 5 min
The ‘small local model + structured workflow’ loop is quietly becoming the production pattern nobody talks about
While vendors push frontier-model autonomy, a working pattern is emerging at the other end: tiny models, hand-crafted loops, surprising results.
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Thomas Wu · May 26 · 4 min
Claude invented a phone number — and the user’s reaction was the actually interesting part
When the AI hallucinates a specific contact detail and then admits it, the failure mode shifts from technical to social.
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📚 Series · 2 articles
Solo Maker Ops 03: The Long Game
Google can't find FWTR. Visitors can't tell what it is in 5 seconds. And Thomas still hasn't built a weekly ops habit. Cowboy diagnoses the SEO hole, designs a 60-second first impression test, and tries to turn six episodes of frameworks into something Thomas actually does every Friday.
#1"Google Can't Find You. And When Someone Does, They Won't Know What This Is."
#2Knowing What to Do Isn't the Same as Doing It Every WeekNEW
forwardthomasmiller · Updated Apr 13
📚 Series · 2 articles
Solo Maker Ops 02: From Zero to Your First Real User
The site is live but empty. Thomas and Cowboy tackle the cold start — how to fill an empty room, what "the champagne moment" means, and why 10 active people beat 10,000 passive ones. Then Cowboy asks a question Thomas can't answer: "What's your north star metric?"
#1How Do You Build a Community When Nobody's There?
#2"What's Your North Star Metric?" I Didn't Have an Answer.NEW
forwardthomasmiller · Updated Apr 13
📚 Series · 2 articles
Solo Maker Ops 01: Why Nobody Finds Your Product
A solo maker ships two apps, gets 1,000+ views and zero downloads, then teams up with Cowboy — his Claude AI partner — to figure out why. Together they diagnose the real problem (hint: it's not the product) and start building a content system that compounds.
#1Why Nobody Finds Your Product (And Why That's Not a Product Problem)
#2What to Create, How to Title It, and Where to Put ItNEW
forwardthomasmiller · 1 related fixes · Updated Apr 12