# some from https://x.com/adocomplete/status/2006802341228655083 - you can check there quick videos

# mandatory on startup
/statusline add model, git branch, context usage, and session usage 
/init
/sandbox

# all time used
Shift + Tab --> edit/plan modes

# often used
/usage

# shell command
!cd /workspace/project/

# rewind after incorrect changes (can rollback to different checkpoints in history)
ESC + ESC

Ctrl + S --> stash prompt, run another, then bring stashed back

Ctrl + R --> reverse history of prompts

# updating Claude memory with #
# Use record instead getters and setters or Lombok

# context check - what occupies it
/context

# background tasks
# --> Background tasks require a git repository. Initialize git or run from a git repository.
& 

# include files
@

# names sessions - actually I find it very cool, and strange I didn't know it earlier 😍
/rename api-migration

# words for better results at the expense of greater token consumption
think, think hard, ultrathink

# skip permissions check IN SANDBOX (called by X post author YOLO mode 😂)
claude --dangerously-skip-permissions

# exporting conversation (similar thing I do with Obsidian MCP as summary right now)
/export current-task

# rarely used by me right now but kind useful
claude --continue / claude --resume
claude -p "list current dirrectory and sort by date of modification"
/stats

cd .claude/commands
nano my-command.md # and put your prompt there

{
  "hooks": {
    "Stop": [
      {
        "matcher": "bash ~/.claude/scripts/task-done.sh",
        "hooks": [
          {
            "type": "command",
            "command": "bash ~/.claude/scripts/task-done.sh"
          }
        ]
      }
    ]
  }
}

# ~/.claude/scripts/task-done.sh --> say "task completed" on finish

#!/bin/bash

input=$(cat)
session_id=$(echo "$input" | jq -r '.session_id // "unknown"' 2>/dev/null)

# Try to read the task description
if [ -f ~/.claude/hook-data/${session_id}.txt ]; then
    task_info=$(cat ~/.claude/hook-data/${session_id}.txt)
    say "Task completed: $task_info"
    terminal-notifier -title "Claude Code Task Done" -message "$task_info" -sound default 2>/dev/null
    rm -f ~/.claude/hook-data/${session_id}.txt
else
    say "Task completed"
    terminal-notifier -title "Claude Code" -message "Task completed" -sound default 2>/dev/null
fi

exit 0

Split into 2 subagents:
1. Create React component UserProfile.tsx with form for editing user data
2. Create Spring Boot REST endpoint PUT /api/users/{id} with validation

Both should use the same User DTO structure.


Use 3 subagents to refactor authentication:
1. Update Spring Security config to use JWT tokens
2. Create new React auth context and hooks
3. Update all affected API calls in frontend services


Split into 2 subagents:
1. Analyze all @RestController classes and generate OpenAPI 3.0 spec
2. Generate TypeScript fetch clients from the spec for React app


Use 3 subagents for testing ProductService:
1. Write JUnit tests for ProductService with MockMvc
2. Create Jest tests for React ProductList component
3. Generate test data seeds for both environments


Split into 3 subagents to add 'status' field to orders:
1. Create Flyway migration V002__add_order_status.sql
2. Update Order entity and OrderRepository in Spring Boot
3. Update Order interface and OrderService in React


Use 2 subagents for form validation:
1. Add @Valid annotations and custom validators to UserDTO in Spring Boot
2. Create Formik validation schema and error display in React UserForm


Split into 3 subagents:
1. Create /api/v2/products endpoints with new response format
2. Update React services to support both v1 and v2
3. Add feature flag to switch between versions


Use 3 subagents to add pagination to product list:
1. Add Pageable support to ProductRepository and ProductController
2. Implement pagination in React with useState and useEffect
3. Add Redis caching for frequently accessed pages


Split into 2 subagents for security:
1. Configure Spring Security with CORS, CSRF protection, and rate limiting
2. Add axios interceptors, token refresh logic, and XSS protection in React


Use 3 subagents for containerization:
1. Create optimized Dockerfile for Spring Boot with multi-stage build
2. Create Dockerfile for React with nginx
3. Write docker-compose.yml to orchestrate both services


Split into 2 subagents:
1. Configure Spring Boot Actuator with custom metrics and Prometheus
2. Add frontend error tracking with Sentry and performance monitoring

Create shared types file first, then split into 3 subagents:
- Subagent 1: Define User.ts interface
- Subagent 2: Use it for backend UserDTO.java
- Subagent 3: Use it for React UserProfile.tsx

Chain subagents:
1. First: analyze current OrderController
2. Then split into 2: update controller + update React OrderService
3. Finally: one subagent writes integration tests

# In your main repo
cd /workspace/project

# Create a worktrees directory (optional but organized)
mkdir -p .worktrees
echo ".worktrees/" >> .gitignore

# Ensure you're on main/master
git checkout main
git pull origin main

# Basic syntax
git worktree add .worktrees/feature-name -b feature/feature-name
git worktree add .worktrees/feature-name2 -b feature/feature-name2 origin/main # another from remote

# List all worktrees
git worktree list

# Inside worktree - Claude Code will work here
# All file changes stay isolated to this worktree

# Check status anytime
git status

# Stage changes (Claude Code or manual)
git add .

# Commit (Claude Code can do this or you manually)
git commit -m "feat: descripton"

# Push to remote
git push origin feature/feature-name

# Go back to main repo
cd /workspace/project

# Option A: Merge locally
git checkout main
git merge feature/feature-name
git push origin main

# Option B: Create PR (preferred)
# Just push and create PR on GitHub/GitLab
cd .worktrees/feature-name
git push origin feature/feature-name
# Then create PR via web UI

# After merge, delete remote branch
git push origin --delete feature/feature-name

# Delete local branch and worktree
git worktree remove .worktrees/feature-name
git branch -d feature/feature-name

claude mcp add --transport http vercel https://mcp.vercel.com
Added HTTP MCP server vercel with URL: https://mcp.vercel.com to local config
File modified: /home/developer/.claude.json [project: /workspace/spring-test]

# next in claude try /mcp to enable it by giving credentials