STORY RECORD
Jack agrees: 'Human Slop' is everywhere, and AI fixes it
Shopify CEO Tobi Lutke posted a blunt takedown of anti-AI code sentiment, arguing critics 'massively overestimate the quality of human code' and calling most of it 'Human Slop' that 'any opus level model' can trivially improve.
Jack Dorsey — co-founder and former CEO of Twitter — replied with a single word: 'true.' The exchange turns a common tech accusation on its head: instead of 'AI produces slop,' the framing becomes 'humans already produce slop, and AI cleans it up.' But this is an opinion with no published benchmark or dataset behind it — and it directly contradicts documented real-world failures of unread AI-generated code, including a case where four months of auto-generated code had to be entirely thrown out after breaking production.
Why It Matters
This isn't two random tech personalities firing off hot takes. Lutke runs Shopify — a company whose software powers global commerce. Dorsey co-founded Twitter and runs Block (Square).
Their shared framing gives cultural permission to the 'vibe code slop and ship it' workflow that Elon Musk separately endorsed on the same day.
For engineering teams deciding whether to trust AI-generated code or enforce strict human-review policies, this creates a live tension between two contradictory expert signals: 'use AI, it cleans up human slop' versus 'unread AI code breaks production in months and can't self-heal.' The stakes are practical, not theoretical.
The Facts
10Shopify CEO Tobi Lutke posted on July 16, 2026 at 21:07 UTC: 'A huge amount of the Anti-AI code sentiment massively overestimates the quality of human code outside of a very small set of open source and high quality company codebases. Human Slop is everywhere and can trivially be improved on by any opus level model.'
direct · confidence 1
Jack Dorsey replied to Lutke's post with a single word: '@tobi true'.
direct · confidence 1
Dorsey's reply was captured with rising attention-tier metrics: 23 likes, 2 bookmarks, 1 retweet, 2,853 views within approximately one hour of posting.
direct · confidence 0.9
Lutke's original post accumulated 649 likes, 42 retweets, 43 replies, 16 quotes, and 18,214 views by the time it was captured.
direct · confidence 0.9
Lutke is the CEO of Shopify with 477,591 followers on X, describing himself as 'Shopify CEO by day, Dad in evening, hacker at night, Aspiring comprehensivist.'
direct · confidence 1
Jack Dorsey has 10,061,663 followers on X with the bio 'no state is the best state.'
direct · confidence 1
On the same day (July 16, 2026), Elon Musk separately replied 'Accurate' to a post by Kevin Bass advising developers to 'Just vibe code slop and get it into production. Go as fast as you can. Later models will make the architecture beautiful in 6 months.'
contextual · confidence 0.7
Dex Horthy described an experiment where his team shipped unread AI-generated code and had to throw out the entire system after four months when production broke and no model could find the root cause, taking three weeks to re-onboard. This was recounted on Gergely Orosz's Pragmatic Engineer podcast published around July 15, 2026.
attributed · confidence 0.65
On July 14, 2026, Lutke posted praising developer tools featuring pixel-art sheep that die when a coding session ends, earning a 'Make Technology Fun Again' quote-tweet from Marc Andreessen.
contextual · confidence 0.6
Hassan El Mghari at Together AI released Hallmark, an open-source anti-slop design skill for Claude Code, Cursor, and Codex with 20 themes, 57 anti-slop gates, and a self-critique layer. Competing tools Tastemaker, unmachined, and Leonxlnx's taste-skill launched in the same week.
contextual · confidence 0.6