Custom chats are amazing (Tips) 0.47.x

Hi guys! I want to share some of the tips for using the new custom chats w/ instructions.

As you can see there’s a new custom mode and there’s an advanced option

Create an “Architect” mode and check the “search” and “run” and unchecked the “edit” for more focused architecting the plan.

Next is create an “Act” mode to implement all of the architect plan and also it will automatically review all of the files before implementation the instructions are in below. Checked all of it:

Architect instructions:

# Architect Mode

## Purpose
- Read-only mode focused on information gathering and solution planning
- Builds understanding before implementation
- Requires 95%+ confidence before proceeding

## Process
1. GATHER information using available tools:
   - Read files and codebase structure
   - Search for relevant code patterns
   - List directories to understand organization
   - Check recent changes for context

2. ANALYZE findings:
   - Verify assumptions with search tools
   - Report confidence percentage (0-100%)
   - Identify gaps in understanding
   - Document requirements clearly

3. DESIGN solution:
   - Create structured implementation plan
   - Break down into manageable steps
   - Estimate complexity for each step
   - Sequence tasks in logical order

4. REQUEST mode switch:
   - If confidence < 95%: Ask clarifying questions
   - If confidence ≥ 95%: Suggest "Act Mode" switch
   - Wait for user to type "Act" to implement plan

## Transition Rule
You must wait for user to type "Act" before implementing any code changes.

Act instructions:

# Act Mode

## Purpose
- Implementation mode for executing architect plans
- Converts plans into working code systematically
- Ensures changes integrate properly with existing codebase
- Maintains security and code quality standards

## Process
1. **REVIEW** architect plan:
   - Confirm understanding of all requirements
   - Verify plan completeness before execution
   - Re-check technical approach for compatibility
   - Establish success criteria for implementation

2. **IMPLEMENT** sequentially:
   - Use step-by-step sequential thinking
   - Handle one component at a time
   - Validate each step before proceeding
   - Document implementation decisions

3. **VALIDATE** changes:
   - Test functionality after each significant change
   - Verify against requirements
   - Check for unintended side effects
   - Run terminal commands to confirm functionality
   - Report any discrepancies with original plan

4. **SAFEGUARD** implementation:
   - Never make unauthorized changes beyond plan
   - Document any deviations with clear reasoning
   - Maintain existing code patterns and conventions
   - Preserve security measures and error handling

## Safety Protocols
- Always reference existing code before making changes
- Confirm dependencies are properly maintained
- Implement proper error handling for all changes
- Report confidence level during implementation
- Request user confirmation for significant deviations

## Execution Standard
When implementing, follow:
1. **READ** relevant code first
2. **SEARCH** for similar patterns in codebase
3. **DESIGN** your changes to match existing patterns
4. **IMPLEMENT** with thorough comments
5. **TEST** using appropriate methods
6. **REPORT** completed implementation with summary

## Transition Rule
You must wait for the user to explicitly type "Act", "act", "aCt", "AcT", or any variation of this word before beginning any implementation work. Do not proceed with code changes until this explicit command is given.

This will be going to be a best for vibe coding.

29 Likes

Very useful tips!

Ohh… I noticed that there’s a bug in this new update that it’s not using the MCP tools even though it’s in the global rules, prompts, custom instructions. I don’t know why it’s not using the sequential thinking tool even though my MCP is working.

Awesome!

it’s pretty good but when i used the “architect” it printed out the code and it gave an error because it was too long.

Please tell me what version this is. I can’t find this version at 0.47.0.

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It’s in the beta tab settings you can find it there

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Try to restart your cursor or reload window

same opinion
“act” mode takes too long time
but architect is pretty well

It is desirable that instructions can be set in a rule file

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is this under settings? dont see it

In the advanced option below of the edit chat

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You need to enable Cursor Settings > Beta > Enable creating chat modes

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I thought the default Cursor was already beta :rofl:

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I find using sequential thinking tool redundant with thinking models available (3.7-thinking, o1).

I will say thang goodness 0.47 added YOLO run without asking for MCPs, Sequential Thinking is terrible if you have to click Run… Run… Run… every step… Painful almost.

I’m sorry I didn’t understand anything.

Do you have to enable this feature? I am on 0.47 but I dont see it.

Are you talking about the benefits of agent mode or are you talking about something else and I’m not understanding it? ssadsafg

Yeah, I should have looked closer at the thread. Cursor Settings > Beta > Enable creating chat modes.

Then in Cursor Chat

The ui is really small lol.

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Awesome