Why Burning Opus on Every Claude Code Turn Is the #1 Cost Mistake in AI Coding
I tracked my Claude Code spending for three months. The finding that changed everything: 60-70% of agent turns don't need a frontier model. File reads.
#code
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Blocking the Event Loop: The Quiet Way Your App Falls Apart at 2PM on a Tuesday
Picture this. Your app has been running fine for months. No crashes, no alarms, nothing that would make you lose sleep.
Save Up to 70% on Claude Code Costs with PNG Prompts?
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Show HN: Run Claude Code Through Codex, Kimi, Grok, or Cursor
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Are Agent Code Reviews for AI-Generated Code Worth It?
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Show HN: Biscuit – Native, extensible, AI code editor. <20 mb in size
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Claude Code Plan Mode: How I Use It on Real Multi-File Work
The first time I let Claude Code take a serious auth change straight from prompt to patch, it changed nine files. Three of them were subtly wrong. The compiler was happy.
Notion Code: Build and update Notion programmatically in bulk
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Accidental data loss in Claude Code and OpenAI Codex: when AI deletes user files
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Show HN: BDFL – Open-source supervisor for Codex and Claude Code
BDFL is an open-source terminal supervisor for Codex, Claude Code, and Ollama sessions. Work with a planning agent, compare and approve versioned plans or individual sections of it, then let isolated worker agents implement the approved work while BDFL handles scheduling, checks, review, verific...
Show HN: Fleet – drive a fleet of Claude Code/Codex agents from Telegram
I built this on a day off - didn't want to get out of bed, and the laptop with all my agents was across the room. So I made them come to me. fleet runs a fleet of AI coding agents (Claude Code or Codex) from one Telegram supergroup - each agent in its own topic.
Show HN: HimitsuShell – DRM for Shell Scripts with Obfuscation
I built this because of the problem of source code being fully exposed when deploying shell scripts to client companies. Existing tools like shc (a shell script compiler) wrap shell scripts in C code and convert them into binaries. Because of this, using kernel-level monitoring tools like audit...
Database Migrations: Managing Schema Changes as Version-Controlled Code
Database Migrations: Managing Schema Changes as Version-Controlled Code A practical guide to database migrations — the discipline of evolving a database schema through version-controlled, repeatable scripts rather than manual changes, covering migration tools (EF Core, Flyway, Liquibase, DbUp), s...
Why AI-Generated GIS Code Can Run Successfully and Still Be Wrong
Geospatial code has an unusual failure mode: it can execute without errors, produce a clean-looking result, and still be methodologically wrong . This problem is becoming more important as AI coding agents generate complete GIS workflows from short natural-language instructions. The issue is no...
Why Japan’s New Office Dress Code Is Sparking a ‘Leg Hair Harassment’ Backlash
Tokyo’s campaign encouraging male workers to wear shorts to beat the heat is drawing sharp criticism—and highlighting a glaring double standard in workplace dress codes.
Edtech platform raises $4.5M to help teach students how to vibe code
Imagi announced a $4. 5 million seed round, with investors including Brighteye Ventures, Day One Capital, and artist Wil. i.
Show HN: 5dive – Run a Company of Claude Code/Codex Agents (Written in Bash)
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The Code That Made My Network Self Aware
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Sorcery in the open: is generated code still source code?
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Failing 6 times before hitting a 7-figure ARR in 10 months with no code
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Stop Running `terraform apply` From Your Laptop: Building Your First Terraform CI/CD Pipeline with GitHub Actions
One of the biggest mistakes beginners make when learning Terraform is treating their local machine as the deployment server. A typical workflow looks like this: terraform init terraform plan terraform apply While this approach is perfectly fine for learning, it quickly becomes problematic when w...
Building MaxOS #6: The Architecture Is Finished. Now It's Time to Build.
A few weeks ago, MaxOS was just an idea sitting in my notes. Today, I finished designing the architecture that will power it. Ironically, I still haven't written much application code.
The Independent AI Coding Community for Cursor, Claude Code and LLMs
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Show HN: Governed Agent – the LLM reads the request, rules and code decide
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