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Claude Code creator, Boris Cherny: "A year ago, I prompted Claude to write code. Now I don't prompt Claude anymore. I have loops that are running. They're the ones prompting Claude. My job is to write loops." in 30 minutes, Boris explains exactly what that next abstraction layer looks... like - and why it's coming for everyone, not just engineers -why he uninstalled his IDE the moment he stopped needing it -the "underfund the team, overfund the tokens" strategy he recommends to every founder -why hundreds of his Claudes are scanning Twitter and GitHub right now, deciding what to build next -the real reason coding became Anthropic's testing ground for AI safety in the first place guide on loop👇show more

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175,641 views • 9 days ago •via X (Twitter)

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"I don't prompt Claude anymore. I have loops running that prompt Claude and figuring out what to do. My job is to write loops. And this is transition we're going to see for the rest of the year." - Boris Cherny, head of Claude Code at Anthropic.

"I don't prompt Claude anymore. I have loops running that prompt Claude and figuring out what to do. My job is to write loops. And this is transition we're going to see for the rest of the year." - Boris Cherny, head of Claude Code at Anthropic.

Rohan Paul

2,302,968 views • 24 days ago

Boris Cherny (Claude Code creator): "I don't prompt Claude anymore... my job is to write loops." In his latest interview, he breaks down the setup step by step. He runs /loops + a dynamic workflow + a couple hundred agents that read his GitHub, Slack, and Twitter and decide what to build next. His only job now is writing the loops that orchestrate them. That's a multi-agent workflow. I broke down how to build your own below ↓

Boris Cherny (Claude Code creator): "I don't prompt Claude anymore... my job is to write loops." In his latest interview, he breaks down the setup step by step. He runs /loops + a dynamic workflow + a couple hundred agents that read his GitHub, Slack, and Twitter and decide what to build next. His only job now is writing the loops that orchestrate them. That's a multi-agent workflow. I broke down how to build your own below ↓

Avid

26,751 views • 23 days ago

Anthropic's Boris Cherny says coding is moving to a higher level of abstraction A year ago, the workflow was writing code in an IDE, then prompting multiple Claude instances in parallel. Now, it is writing loops that prompt Claude and figure out what to do "the next transition is coming this year"

Anthropic's Boris Cherny says coding is moving to a higher level of abstraction A year ago, the workflow was writing code in an IDE, then prompting multiple Claude instances in parallel. Now, it is writing loops that prompt Claude and figure out what to do "the next transition is coming this year"

Haider.

525,864 views • 25 days ago

Creator of Claude Code : "I don't prompt Claude anymore. I create loops - and the loops do the work. My job is to create loops." In 30 minutes, Boris breaks down his real daily Claude Code setup. Claude + loops + routines + dynamic workflow Worth more than a $500 vibe-coding course

Creator of Claude Code : "I don't prompt Claude anymore. I create loops - and the loops do the work. My job is to create loops." In 30 minutes, Boris breaks down his real daily Claude Code setup. Claude + loops + routines + dynamic workflow Worth more than a $500 vibe-coding course

Codez

146,360 views • 25 days ago

Creator and head of Claude Code, Anthropic: "I don't prompt Claude anymore. I have loops running that prompt Claude and decide what to do. My job is to write loops." He hasn't hand-written a line of code since November. 100% is Claude Code now. Still ships 10 to 30 pull requests a day. He breaks down his actual workflow in the 1h28m podcast. Loops writing 100% of the code. Engineer leveling up, or automated out?

Creator and head of Claude Code, Anthropic: "I don't prompt Claude anymore. I have loops running that prompt Claude and decide what to do. My job is to write loops." He hasn't hand-written a line of code since November. 100% is Claude Code now. Still ships 10 to 30 pull requests a day. He breaks down his actual workflow in the 1h28m podcast. Loops writing 100% of the code. Engineer leveling up, or automated out?

shmidt

516,327 views • 9 days ago

Claude Code creator: "I don’t prompt Claude anymore. What I mostly use now is loops. I create loops - they do the rest of my job." In 24 minutes, Boris reveals his real daily Claude Code setup: Claude + loops + routines + dynamic workflows Worth more than a $500 vibe-coding course

Claude Code creator: "I don’t prompt Claude anymore. What I mostly use now is loops. I create loops - they do the rest of my job." In 24 minutes, Boris reveals his real daily Claude Code setup: Claude + loops + routines + dynamic workflows Worth more than a $500 vibe-coding course

Movez

465,560 views • 24 days ago

The person who built Claude Code just explained how he is using it "Now I just have an army of agents that are doing stuff" Only 18 minutes, the best Claude guide on the internet right now. Boris Cherny covered: > how Claude Code is moving beyond just engineers > routines for CI, code review, and daily workflows > why the loop is the next big leap > working with hundreds of agents at once everything is already running through agents, ignoring this is not an option that's exactly why I wrote a full guide on how to build one yourself with Claude Code article below

The person who built Claude Code just explained how he is using it "Now I just have an army of agents that are doing stuff" Only 18 minutes, the best Claude guide on the internet right now. Boris Cherny covered: > how Claude Code is moving beyond just engineers > routines for CI, code review, and daily workflows > why the loop is the next big leap > working with hundreds of agents at once everything is already running through agents, ignoring this is not an option that's exactly why I wrote a full guide on how to build one yourself with Claude Code article below

Anatoli Kopadze

16,858 views • 20 days ago

If agents led to an explosion in AI usage (and cost), wait until corporate America discovers “loops" Agents prompting agents Last month I asked Claude Code's cat and Boris Cherny what feature they’d be proudest of in 10 years. Both said loops. "It's an agent that prompts Claude. I don't write the prompt anymore... Claude writes the prompt, and now I'm talking to that new Claude."

If agents led to an explosion in AI usage (and cost), wait until corporate America discovers “loops" Agents prompting agents Last month I asked Claude Code's cat and Boris Cherny what feature they’d be proudest of in 10 years. Both said loops. "It's an agent that prompts Claude. I don't write the prompt anymore... Claude writes the prompt, and now I'm talking to that new Claude."

Deirdre Bosa

17,909 views • 22 days ago

Boris Cherny, the creator of Claude Code at Anthropic, just explained why he stopped prompting Claude entirely in this talk he breaks down exactly how the future is teams of agents, not better prompts: - the 14% you lose to CLAUDE.md before typing a word - the features that change how Claude thinks before you type a word - the features most Claude users don't know exist - why typing prompts one at a time is already the slow lane Boris Cherny: "Now I don’t prompt Claude anymore - I have loops that are running. My job is to write loops." if you've been using Claude for more than a month and never left the chat window, you have at least 23 untouched features. probably 25 instead of another show tonight, watch this make sure to bookmark it before it gets lost in your feed my breakdown of all 25 features is below

Boris Cherny, the creator of Claude Code at Anthropic, just explained why he stopped prompting Claude entirely in this talk he breaks down exactly how the future is teams of agents, not better prompts: - the 14% you lose to CLAUDE.md before typing a word - the features that change how Claude thinks before you type a word - the features most Claude users don't know exist - why typing prompts one at a time is already the slow lane Boris Cherny: "Now I don’t prompt Claude anymore - I have loops that are running. My job is to write loops." if you've been using Claude for more than a month and never left the chat window, you have at least 23 untouched features. probably 25 instead of another show tonight, watch this make sure to bookmark it before it gets lost in your feed my breakdown of all 25 features is below

Khairallah AL-Awady

102,529 views • 25 days ago

Claude Code creator: "I don't prompt Claude anymore. I have loops that figure out what to do. My job is to create loops." in 30 minutes Boris breaks down his daily Claude Code setup, step by step the person who built the tool doesn't use it the way most people think no prompts, no chat box, just loops running on their own I broke down 17 Claude features most people have never found full guide in the post below

Claude Code creator: "I don't prompt Claude anymore. I have loops that figure out what to do. My job is to create loops." in 30 minutes Boris breaks down his daily Claude Code setup, step by step the person who built the tool doesn't use it the way most people think no prompts, no chat box, just loops running on their own I broke down 17 Claude features most people have never found full guide in the post below

Anatoli Kopadze

408,729 views • 24 days ago

Boris Cherny, Head of Claude Code at Anthropic: "The next transition is coming this year." 2023: you wrote the code. 2024: you prompted Claude to write the code. 2025: you wrote loops that prompted Claude. 2026: you build the harness that runs the loops. Each transition, the engineers who understood the new abstraction first moved ahead permanently. The ones who waited caught up eventually — but never all the way. Harness engineering is the 2026 abstraction. Here is everything you need to know ↓

Boris Cherny, Head of Claude Code at Anthropic: "The next transition is coming this year." 2023: you wrote the code. 2024: you prompted Claude to write the code. 2025: you wrote loops that prompted Claude. 2026: you build the harness that runs the loops. Each transition, the engineers who understood the new abstraction first moved ahead permanently. The ones who waited caught up eventually — but never all the way. Harness engineering is the 2026 abstraction. Here is everything you need to know ↓

Rahul

369,148 views • 23 days ago

$Boris Cherny, head of Claude Code at Anthropic: "I don't prompt Claude anymore. I have loops that are running; they are the ones prompting Claude and figuring out what to do. My job is to write loops." He's right. Karpathy and Steinberger arrived at the same conclusion from different angles. The skill has a new name. Loop engineering. Cherny's token bill is zero. He works at Anthropic. Steinberger burned $1.3 million in OpenAI credits in 30 days. He works at OpenAI. Loops are the right architecture. But the people evangelizing them aren't the ones paying. I wrote a breakdown of five plays that land most of what a loop gives you at a fraction of the cost, plus the one case where a loop is worth paying for.$

Boris Cherny, head of Claude Code at Anthropic: "I don't prompt Claude anymore. I have loops that are running; they are the ones prompting Claude and figuring out what to do. My job is to write loops." He's right. Karpathy and Steinberger arrived at the same conclusion from different angles. The skill has a new name. Loop engineering. Cherny's token bill is zero. He works at Anthropic. Steinberger burned $1.3 million in OpenAI credits in 30 days. He works at OpenAI. Loops are the right architecture. But the people evangelizing them aren't the ones paying. I wrote a breakdown of five plays that land most of what a loop gives you at a fraction of the cost, plus the one case where a loop is worth paying for.

Alex Prompter

15,166 views • 7 days ago

Boris has Claude Code loops running on cron all day - One babysits his PRs and fixes CI - Another keeps CI healthy - Another pulls Twitter feedback every 30 min and clusters it His Claude Code setup is simple and pretty close to mine That's what I like about Claude Code. Hundreds of options, but the simplest setup just works, you probably don't need more than that And since one of those loops reads Twitter every 30 min, Boris Cherny (or his Claude on cron) is reading this post whether he wants to or not 😅

Boris has Claude Code loops running on cron all day - One babysits his PRs and fixes CI - Another keeps CI healthy - Another pulls Twitter feedback every 30 min and clusters it His Claude Code setup is simple and pretty close to mine That's what I like about Claude Code. Hundreds of options, but the simplest setup just works, you probably don't need more than that And since one of those loops reads Twitter every 30 min, Boris Cherny (or his Claude on cron) is reading this post whether he wants to or not 😅

Daniel San

121,286 views • 1 month ago

Claude Code creator, Boris Cherny: "Going from agents to loops is as big a jump as going from code to agents." 40 minutes of the head of Claude Code showing exactly how he works now. Loops running his code reviews, his maintenance, his fixes, on their own. Watch it, then read the full breakdown of loops below.

Claude Code creator, Boris Cherny: "Going from agents to loops is as big a jump as going from code to agents." 40 minutes of the head of Claude Code showing exactly how he works now. Loops running his code reviews, his maintenance, his fixes, on their own. Watch it, then read the full breakdown of loops below.

Anatoli Kopadze

371,780 views • 8 days ago

A conversation with Claude Code's creator Boris Cherny on the future of agentic coding, the evolution of coding models, and how he uses Claude Code to build Claude Code.

A conversation with Claude Code's creator Boris Cherny on the future of agentic coding, the evolution of coding models, and how he uses Claude Code to build Claude Code.

Alex Albert

81,455 views • 10 months ago

Boris Cherny: "I don't write code anymore, I just prompt with Claude" he spent 57 minutes explaining exactly where this is all going here's what stood out: > Claude Code grew faster than anyone at Anthropic expected > AI agents are moving beyond coding into every industry > running 1,000 agents in parallel is already happening > SaaS may not survive the agent era if the Head of Claude Code prompts instead of codes, what does that tell you about the next 2 years? that's exactly why I put together an article on Claude features most people don't know exist it will change how you work with Claude completely you can find it below

Boris Cherny: "I don't write code anymore, I just prompt with Claude" he spent 57 minutes explaining exactly where this is all going here's what stood out: > Claude Code grew faster than anyone at Anthropic expected > AI agents are moving beyond coding into every industry > running 1,000 agents in parallel is already happening > SaaS may not survive the agent era if the Head of Claude Code prompts instead of codes, what does that tell you about the next 2 years? that's exactly why I put together an article on Claude features most people don't know exist it will change how you work with Claude completely you can find it below

Anatoli Kopadze

19,838 views • 1 month ago

The creator of Claude Code deleted his IDE in November 2024. In the last 30 days, 100% of his contributions were written by Claude Code. 259 PRs. His job is not prompting anymore. His job is writing loops that prompt Claude for him. Here is what that progression actually looks like: → stage 1: write code by hand with autocomplete → stage 2: run 5-10 claude sessions in parallel, prompt each one yourself → stage 3: write loops that prompt claude — you become the author, the model becomes a subroutine → the ralph loop (2025): bash one-liner, fixed anchor files, built a programming language for $297 → the 2026 loop: loops supervising loops, scheduling on infrastructure time, git-backed durable state → five building blocks: automations, durable state, validator split, loop orchestration, crash recovery Most developers are still in stage 2, prompting sessions by hand. The ones at stage 3 are writing the loops that do the prompting for them. Read this article to be ahead of the curve! Follow NeilXbt for more AI engineering intelligence that shows you exactly where the leverage moved and what building at that level actually looks like.

The creator of Claude Code deleted his IDE in November 2024. In the last 30 days, 100% of his contributions were written by Claude Code. 259 PRs. His job is not prompting anymore. His job is writing loops that prompt Claude for him. Here is what that progression actually looks like: → stage 1: write code by hand with autocomplete → stage 2: run 5-10 claude sessions in parallel, prompt each one yourself → stage 3: write loops that prompt claude — you become the author, the model becomes a subroutine → the ralph loop (2025): bash one-liner, fixed anchor files, built a programming language for $297 → the 2026 loop: loops supervising loops, scheduling on infrastructure time, git-backed durable state → five building blocks: automations, durable state, validator split, loop orchestration, crash recovery Most developers are still in stage 2, prompting sessions by hand. The ones at stage 3 are writing the loops that do the prompting for them. Read this article to be ahead of the curve! Follow NeilXbt for more AI engineering intelligence that shows you exactly where the leverage moved and what building at that level actually looks like.

NeilXbt

10,429 views • 18 days ago

Boris Cherny, the creator of Claude Code, just explained why the features most users never find are the ones that matter most in this podcast he breaks down not just how to use Claude, but what it all means for the next few years: > the right way to give Claude context before it starts working > why giving it too much information is just as bad as too little > how Claude Code is already changing how engineers build things > how the people who built Claude actually use it day to day based on this podcast and months of using Claude myself, I put together a guide on everything Claude can do that most people have no idea exists you can find it below

Boris Cherny, the creator of Claude Code, just explained why the features most users never find are the ones that matter most in this podcast he breaks down not just how to use Claude, but what it all means for the next few years: > the right way to give Claude context before it starts working > why giving it too much information is just as bad as too little > how Claude Code is already changing how engineers build things > how the people who built Claude actually use it day to day based on this podcast and months of using Claude myself, I put together a guide on everything Claude can do that most people have no idea exists you can find it below

Anatoli Kopadze

22,270 views • 1 month ago

Claude Code creator: "Since Opus 4.5, i uninstalled my IDE. I don't edit a single line of code by hand. 100% my code is written by Claude." in 1-hour Y Combinator podcast, Boris Cherny reveals his daily Claude Code setup. Claude Code + loops + dynamic workflow Worth more than a $500 vibe-coding course.

Claude Code creator: "Since Opus 4.5, i uninstalled my IDE. I don't edit a single line of code by hand. 100% my code is written by Claude." in 1-hour Y Combinator podcast, Boris Cherny reveals his daily Claude Code setup. Claude Code + loops + dynamic workflow Worth more than a $500 vibe-coding course.

Movez

219,527 views • 24 days ago

Claude Code creator: "Loops are as big a step as move from source code to agents. Loops - step from agents to the next thing. 30% of my code is fully written by loops right now." in a 40-minute fireside chat, Boris Cherny reveals his actual working setup. Loops + dynamic workflows + routines, and more. Watch the full episode, then read the article on loop engineering below.

Claude Code creator: "Loops are as big a step as move from source code to agents. Loops - step from agents to the next thing. 30% of my code is fully written by loops right now." in a 40-minute fireside chat, Boris Cherny reveals his actual working setup. Loops + dynamic workflows + routines, and more. Watch the full episode, then read the article on loop engineering below.

Movez

372,254 views • 10 days ago