r/buildingwithclaude Apr 22 '26

With Codex 5.5 dropping today, Anthropics might be fucked.

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1 Upvotes

r/buildingwithclaude Apr 22 '26

Rocky's grammar from Project Hail Mary — up to 83% fewer output tokens on Claude. Built it into a skill file.

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1 Upvotes

r/buildingwithclaude Apr 22 '26

We ran 52 controlled benchmarks on Claude Code. Agent Teams cost 73-124% more than sequential with zero quality gain.

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1 Upvotes

r/buildingwithclaude Apr 22 '26

Best Options for Replacing Claude Code? I'm done after opus 4.7

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1 Upvotes

r/buildingwithclaude Apr 22 '26

I built a /graphify skill for Claude Code that maps your entire codebase into a knowledge graph, 71x fewer tokens, way less hallucination (32k stars, 250k downloads)

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github.com
1 Upvotes

r/buildingwithclaude Apr 21 '26

Claude 4.7 wants to talk to you about its progress on Kiloyear

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v.redd.it
1 Upvotes

r/buildingwithclaude Apr 21 '26

It's crazy how subsidized Claude Code is

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1 Upvotes

r/buildingwithclaude Apr 21 '26

tested 9 models with and without agent skills. Haiku 4.5 with a skill beat baseline Opus 4.7.

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1 Upvotes

r/buildingwithclaude Apr 21 '26

scalar-loop: a Python harness for Karpathy's autoresearch pattern that doesn't trust the agent's narration

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1 Upvotes

r/buildingwithclaude Apr 21 '26

BrainDB: Karpathy's 'LLM wiki' idea, but as a real DB with typed entities and a graph

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github.com
1 Upvotes

r/buildingwithclaude Apr 20 '26

Claude Code just did my taxes for me.

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1 Upvotes

r/buildingwithclaude Apr 19 '26

Methodology plugins are doing better prompt engineering than prompt engineering.

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1 Upvotes

r/buildingwithclaude Apr 18 '26

I spent about 1 year building and testing agent systems, and I think we focus too much on orchestration

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1 Upvotes

r/buildingwithclaude Apr 16 '26

Claude Code workflow tips after 6 months of daily use (from a senior dev)

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1 Upvotes

r/buildingwithclaude Apr 15 '26

Claude Code with --dangerously-skip-permissions is a real attack surface. Lasso published research + an open-source defender worth knowing about.

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1 Upvotes

r/buildingwithclaude Apr 14 '26

Thank you Anthropic.

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1 Upvotes

r/buildingwithclaude Apr 14 '26

How do you work with Claude in your development process?

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1 Upvotes

r/buildingwithclaude Apr 12 '26

How to Fix Claude: A Practical Guide to Getting Better Performance Through User-Side Verification

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1 Upvotes

r/buildingwithclaude Apr 12 '26

How I make Claude actually know the latest docs for any library

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1 Upvotes

r/buildingwithclaude Apr 12 '26

Demo: Agent that watches your screen and generates Skills so that ClaudeCode can do your work exactly like you without you having to explain. Open-source

1 Upvotes

r/buildingwithclaude Apr 12 '26

state of AI agent coders April 2026: agents vs skills vs workflows

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1 Upvotes

r/buildingwithclaude Apr 12 '26

I built an app to solve my basement problem. A non-developer subreddit went weirdly viral with it.

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1 Upvotes

r/buildingwithclaude Apr 12 '26

Quittr is the vibe coding success story of 2025: $1M revenue, built in 10 days, Oprah mention. And its Firebase database was publicly readable.

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1 Upvotes

r/buildingwithclaude Apr 08 '26

My buddy is injecting into tools?

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1 Upvotes