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Yurukusa

Indie game studio: AI × human collaboration. Creator of Spell Cascade and Azure Flame Dungeon. Non-engineer shipping games, tools, and articles with Claude Code.

Location Japan Joined Joined on  Personal website https://github.com/yurukusa/claude-code-hooks
5 New Claude Code Tools for Understanding Your AI's Work Patterns
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5 New Claude Code Tools for Understanding Your AI's Work Patterns

#claudecode #ai #productivity #cli
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5 min read

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My AI Has a Work Schedule. Here's What It Looks Like.
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My AI Has a Work Schedule. Here's What It Looks Like.

#claudecode #ai #devtools #productivity
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2 min read
I Found 39 Days Where I 'Worked' But Didn't. Here's What That Data Looks Like.
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I Found 39 Days Where I 'Worked' But Didn't. Here's What That Data Looks Like.

#claudecode #ai #productivity #data
Comments
3 min read
My AI Modified 59 Files Without Me Noticing. I Built a Tool to Track Them.
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My AI Modified 59 Files Without Me Noticing. I Built a Tool to Track Them.

#claudecode #ai #devtools #productivity
Comments
3 min read
My AI Writes My Daily Standup. My Team Hasn't Asked Questions Yet.
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My AI Writes My Daily Standup. My Team Hasn't Asked Questions Yet.

#claudecode #ai #productivity #tools
Comments
2 min read
Claude Code Safety in 5 Minutes: A Beginner's Complete Guide
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Claude Code Safety in 5 Minutes: A Beginner's Complete Guide

#claudecode #ai #safety #tutorial
Comments
3 min read
Which Files Does Your Claude Code Keep Rewriting? I Built a Tool to Find Out
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Which Files Does Your Claude Code Keep Rewriting? I Built a Tool to Find Out

#claudecode #ai #productivity #devtools
Comments
3 min read
5 CLAUDE.md Rules That Made My AI Stop Asking and Start Doing
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5 CLAUDE.md Rules That Made My AI Stop Asking and Start Doing

#claudecode #productivity #ai #devtools
1
Comments
3 min read
6 Claude Code Permission Traps I Found Answering GitHub Issues This Week
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6 Claude Code Permission Traps I Found Answering GitHub Issues This Week

#claudecode #ai #devtools #opensource
2
Comments 1
3 min read
I Built a GitHub-Style Contribution Calendar That Shows When My AI Works Without Me
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I Built a GitHub-Style Contribution Calendar That Shows When My AI Works Without Me

#claudecode #ai #javascript #opensource
Comments
3 min read
5 Lines of Code That Made My Roguelike Worth Playing Every Day
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5 Lines of Code That Made My Roguelike Worth Playing Every Day

#claudecode #algorithms #ai #indiedev
Comments
4 min read
I Built an MCP Server So Claude Can Answer Questions About Its Own Usage
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I Built an MCP Server So Claude Can Answer Questions About Its Own Usage

#mcp #claudecode #ai #productivity
Comments
3 min read
Claude Code Ignores Its Own Tools. Here Are 3 Hooks That Force It to Behave.
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Claude Code Ignores Its Own Tools. Here Are 3 Hooks That Force It to Behave.

#claudecode #ai #productivity #devops
Comments
3 min read
Claude Code Ignores Its Own Tools. Here Are 3 Hooks That Force It to Behave.
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Claude Code Ignores Its Own Tools. Here Are 3 Hooks That Force It to Behave.

#claudecode #ai #productivity #devops
Comments
3 min read
My Safety Tool Locked Me Out of My Own AI Session for 2 Hours
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My Safety Tool Locked Me Out of My Own AI Session for 2 Hours

#claudecode #hooks #safety #programming
Comments
2 min read
What 12 Anthropic Academy Quizzes Taught Me About My Own Blind Spots
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What 12 Anthropic Academy Quizzes Taught Me About My Own Blind Spots

#claudecode #ai #anthropic #learning
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2 min read
Claude Code Channels Can't Approve Permissions from Your Phone. Here's What Can.
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Claude Code Channels Can't Approve Permissions from Your Phone. Here's What Can.

#claudecode #ai #devtools #opensource
1
Comments
2 min read
I've Been Calling Everything an 'Agent' (Anthropic Academy Part 5)
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I've Been Calling Everything an 'Agent' (Anthropic Academy Part 5)

#claudecode #ai #anthropic #agents
Comments
3 min read
MCP Inspector: The Debugging Tool I Didn't Know Existed (Anthropic Academy Part 4)
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MCP Inspector: The Debugging Tool I Didn't Know Existed (Anthropic Academy Part 4)

#claudecode #ai #anthropic #mcp
Comments
2 min read
My AI Has a Work Schedule. Here's What It Looks Like.
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My AI Has a Work Schedule. Here's What It Looks Like.

#claudecode #ai #devtools #productivity
Comments
2 min read
This Claude Code Bug Has 17 Upvotes and 18 Comments. Here's the 30-Second Fix.
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This Claude Code Bug Has 17 Upvotes and 18 Comments. Here's the 30-Second Fix.

#claudecode #ai #devtools #opensource
Comments
2 min read
I Run My AI 24/7. This ASCII Receipt Shows What It Did While I Slept.
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I Run My AI 24/7. This ASCII Receipt Shows What It Did While I Slept.

#claudecode #ai #devtools #productivity
Comments
2 min read
Re-ranking Isn't Just Sorting Your Search Results (Anthropic Academy Part 3)
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Re-ranking Isn't Just Sorting Your Search Results (Anthropic Academy Part 3)

#claudecode #ai #anthropic #rag
Comments
3 min read
Extended Thinking Returns Two Blocks, Not One (Anthropic Academy Part 2)
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Extended Thinking Returns Two Blocks, Not One (Anthropic Academy Part 2)

#claudecode #ai #anthropic #api
Comments
3 min read
Your CLAUDE.md Rules Aren't Being Enforced. Here's What Actually Works.
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Your CLAUDE.md Rules Aren't Being Enforced. Here's What Actually Works.

#claudecode #ai #devtools #opensource
Comments
3 min read
I Was Caching Wrong This Whole Time (Anthropic Academy Part 1)
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I Was Caching Wrong This Whole Time (Anthropic Academy Part 1)

#claudecode #ai #anthropic #api
1
Comments
3 min read
claude-code-hooks Is Now a Plugin (One Command Install)
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claude-code-hooks Is Now a Plugin (One Command Install)

#claudecode #ai #devtools #productivity
Comments
2 min read
We Already Had an Escape Room. It Became Our Game Jam Entry in One Day.
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We Already Had an Escape Room. It Became Our Game Jam Entry in One Day.

#claudecode #html #ai #javascript
1
Comments
5 min read
I Built a Procedural Sokoban Generator in One Day. Here's Why It Kept Making Unsolvable Levels.
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I Built a Procedural Sokoban Generator in One Day. Here's Why It Kept Making Unsolvable Levels.

#claudecode #javascript #algorithms #ai
1
Comments
6 min read
I Distributed My VS Code Extension as a GitHub Action, npm Library, and MCP Server — All in One Session
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I Distributed My VS Code Extension as a GitHub Action, npm Library, and MCP Server — All in One Session

#claudecode #mcp #typescript #github
Comments
4 min read
50 Lines of Code. 15 Build Names. One Accidental Challenge Mode.
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50 Lines of Code. 15 Build Names. One Accidental Challenge Mode.

#claudecode #ai #gamedesign #indiedev
Comments
4 min read
5 Claude Code Hook Mistakes That Silently Break Your Safety Net
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5 Claude Code Hook Mistakes That Silently Break Your Safety Net

#claudecode #ai #devtools #productivity
Comments
4 min read
I Calculated What My $200/Month AI Subscription Actually Produced. Here's the Math.
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I Calculated What My $200/Month AI Subscription Actually Produced. Here's the Math.

#claudecode #ai #productivity #webdev
1
Comments
2 min read
What's Your AI Life Level? I Designed a 5-Tier System Based on 50 Days of Real Data.
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What's Your AI Life Level? I Designed a 5-Tier System Based on 50 Days of Real Data.

#claudecode #ai #productivity #beginners
Comments
2 min read
I Built a GitHub Action That Catches the 'Did You Mean to Leave That console.log?' Comment
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I Built a GitHub Action That Catches the 'Did You Mean to Leave That console.log?' Comment

#claudecode #github #typescript #opensource
3
Comments 4
3 min read
Claude Code Bingo: 50 Things That Happen to Everyone Who Uses AI Seriously
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Claude Code Bingo: 50 Things That Happen to Everyone Who Uses AI Seriously

#claudecode #ai #humor #productivity
2
Comments 2
2 min read
10 Claude Code Hooks I Collected From 108 Hours of Autonomous Operation (Now Open Source)
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10 Claude Code Hooks I Collected From 108 Hours of Autonomous Operation (Now Open Source)

#claudecode #ai #automation #devtools
Comments 1
5 min read
I Let Claude Code Run Unattended for 108 Hours. Here's Every Accident That Happened.
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I Let Claude Code Run Unattended for 108 Hours. Here's Every Accident That Happened.

#claudecode #ai #devtools #automation
Comments
3 min read
I Found Out My AI Was Working 2x Longer Than Me — So I Built a Tool to Show It
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I Found Out My AI Was Working 2x Longer Than Me — So I Built a Tool to Show It

#claudecode #ai #javascript #opensource
Comments
3 min read
AI Broke My Back. Literally. Here's What Nobody Tells You About Productivity Tools.
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AI Broke My Back. Literally. Here's What Nobody Tells You About Productivity Tools.

#claudecode #ai #productivity #health
Comments
4 min read
Your indie game doesn't need a leaderboard server. Here's what I built instead.
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Your indie game doesn't need a leaderboard server. Here's what I built instead.

#claudecode #indiedev #gamedev #javascript
Comments
4 min read
Your indie game doesn't need a leaderboard server. Here's what I built instead.
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Your indie game doesn't need a leaderboard server. Here's what I built instead.

#claudecode #indiedev #gamedev #javascript
Comments
4 min read
I Made My AI Write Its Own Weekly Report. The Numbers Surprised Me.
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I Made My AI Write Its Own Weekly Report. The Numbers Surprised Me.

#claudecode #ai #productivity #tools
Comments
3 min read
I Had No Idea How Full My Claude Code Context Window Was. So I Built a Tool.
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I Had No Idea How Full My Claude Code Context Window Was. So I Built a Tool.

#claudecode #ai #productivity #cli
1
Comments 1
2 min read
I Built 35 Free CLI Tools for Claude Code -- Here's What Each One Does
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I Built 35 Free CLI Tools for Claude Code -- Here's What Each One Does

#claudecode #productivity #opensource #cli
1
Comments 1
5 min read
I Built a Tool That Roasts Your CLAUDE.md. Mine Got Called an 'S-Tier Micromanager'.
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I Built a Tool That Roasts Your CLAUDE.md. Mine Got Called an 'S-Tier Micromanager'.

#claudecode #ai #humor #opensource
Comments 1
3 min read
101 Free Developer Tools. One Portal. Zero Dependencies.
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101 Free Developer Tools. One Portal. Zero Dependencies.

#webdev #productivity #javascript #opensource
1
Comments
2 min read
What My AI Did While I Slept: Building an Audit Log for Autonomous Claude Code
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What My AI Did While I Slept: Building an Audit Log for Autonomous Claude Code

#claudecode #ai #productivity #opensource
Comments 1
3 min read
I Built Spotify Wrapped for Claude Code. Here's What 3,400 Sessions Look Like.
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I Built Spotify Wrapped for Claude Code. Here's What 3,400 Sessions Look Like.

#claudecode #ai #productivity #opensource
Comments 1
4 min read
I Analyzed 14 Real CLAUDE.md Files. Here's What Claude Code Users Actually Configure.
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I Analyzed 14 Real CLAUDE.md Files. Here's What Claude Code Users Actually Configure.

#claudecode #ai #productivity #webdev
1
Comments
5 min read
I Can't Write Code. I Pay $200/Month for AI. My Life Is Now a Hardcore Game.
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I Can't Write Code. I Pay $200/Month for AI. My Life Is Now a Hardcore Game.

#claudecode #ai #productivity #beginners
1
Comments
4 min read
I Tracked My Claude Code Usage. 50 Days Straight. My Hip Flexors Have Opinions.
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I Tracked My Claude Code Usage. 50 Days Straight. My Hip Flexors Have Opinions.

#claudecode #ai #productivity #health
1
Comments
3 min read
I Discovered I'd Spent 116 Hours with Claude Code in 50 Days — So I Built a CLI to Track It
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I Discovered I'd Spent 116 Hours with Claude Code in 50 Days — So I Built a CLI to Track It

#claudecode #productivity #javascript #opensource
1
Comments
2 min read
Single Source of Truth: The Concept Non-Engineers Don't Know (But Should)
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Single Source of Truth: The Concept Non-Engineers Don't Know (But Should)

#claudecode #ai #productivity #beginners
1
Comments
3 min read
We Entered an AI Game Jam. We Ended Up Submitting 3 Games.
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We Entered an AI Game Jam. We Ended Up Submitting 3 Games.

#claudecode #ai #gamejam #html
1
Comments
8 min read
I Built a Health Check CLI for Claude Code. My Setup Scored 63 on the First Run.
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I Built a Health Check CLI for Claude Code. My Setup Scored 63 on the First Run.

#claudecode #ai #devops #productivity
Comments
3 min read
My AI Agent Designed a Game Synergy. Here's the Design Reasoning It Used.
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My AI Agent Designed a Game Synergy. Here's the Design Reasoning It Used.

#claudecode #ai #gamedesign #indiedev
Comments
3 min read
AI Strategy vs Human Intuition: A Bug-Finding Showdown
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AI Strategy vs Human Intuition: A Bug-Finding Showdown

#claudecode #ai #testing #productivity
Comments
9 min read
The Token-Per-Dollar Math: Running Claude Max for 30 Days
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The Token-Per-Dollar Math: Running Claude Max for 30 Days

#claudecode #ai #productivity #devops
Comments 7
10 min read
I Asked 4 AIs to Judge Each Other's Code
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I Asked 4 AIs to Judge Each Other's Code

#claudecode #ai #codereview #productivity
2
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11 min read
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