Aider Advanced Configuration

A production-grade Aider configuration optimized for Python and React development, featuring AWS Bedrock Claude integration, Dracula theme, and intelligent file watching.

Features

Configuration Breakdown

Model & Cloud Setup

```yaml

model: gemini-2.5-pro

set-env:

- AWS_REGION=us-east-1

- AWS_PROFILE=ai

alias:

- "kip:bedrock/us.anthropic.claude-3-7-sonnet-20250219-v1:0"

```

**Primary model** is Gemini 2.5 Pro for speed and cost-effectiveness.

**Alias "kip"** provides quick access to Claude 3.7 Sonnet via AWS Bedrock when deeper reasoning is needed.

**AWS environment** automatically configured for Bedrock access.

Developer Experience

```yaml

watch-files: true

multiline: true

suggest-shell-commands: true

notifications: true

```

Performance Settings

```yaml

cache-prompts: false

stream: true

check-update: false

show-release-notes: false

```

Git Integration

```yaml

gitignore: false

auto-commits: false

dirty-commits: false

```

**Manual commit control** for developers who prefer explicit version control decisions.

Dracula Theme

Complete color scheme matching the Dracula theme specification:

```yaml

code-theme: dracula

user-input-color: "#bd93f9" # Purple

tool-output-color: "#8be9fd" # Cyan

tool-error-color: "#ff5555" # Red

tool-warning-color: "#f1fa8c" # Yellow

assistant-output-color: "#50fa7b" # Green

completion-menu-color: "#f8f8f2" # Foreground

completion-menu-bg-color: "#282a36" # Background

completion-menu-current-color: "#44475a" # Current Line

completion-menu-current-bg-color: "#ff79c6" # Pink

```

Installation

1. **Install Aider** (if not already installed):

```bash

pip install aider-chat

```

2. **Create configuration file** at `~/.aider.conf.yml`:

```bash

# Copy the full configuration from this skill

```

3. **Set up AWS credentials** (if using Bedrock alias):

```bash

aws configure --profile ai

# Enter AWS access key, secret key, and set default region to us-east-1

```

4. **Set API keys**:

```bash

export GEMINI_API_KEY="your-gemini-key"

# AWS credentials handled via profile

```

Usage

Basic Usage with Default Model

```bash

aider file1.py file2.py

```

Starts Aider with Gemini 2.5 Pro on specified files. File watching and multiline mode are active.

Using Claude via Bedrock

```bash

export AIDER_MODEL=kip

aider file1.py file2.py

```

Switches to Claude 3.7 Sonnet via AWS Bedrock using the "kip" alias.

Multi-Line Prompts

In Aider, press `{` to start a multi-line prompt:

```

{

Refactor the authentication module to:

1. Add JWT token validation

2. Implement refresh token logic

3. Add rate limiting to login endpoint

}

```

Shell Command Suggestions

Ask Aider for terminal commands:

```

/run How do I check Python dependencies?

```

Aider will suggest: `pip list` or `pip freeze`

Python & React Optimization

This configuration is optimized for:

Customization

Change Primary Model

```bash

export AIDER_MODEL=claude-3-5-sonnet-20241022

aider

```

Add More Aliases

Add to `~/.aider.conf.yml`:

```yaml

alias:

- "kip:bedrock/us.anthropic.claude-3-7-sonnet-20250219-v1:0"

- "fast:gpt-4o-mini"

- "deep:o1-preview"

```

Enable Auto-Commits

Change in config:

```yaml

auto-commits: true

dirty-commits: true

```

Use Different Theme

Replace `code-theme` value:

```yaml

code-theme: monokai # Options: monokai, solarized, github, etc.

```

Best Practices

1. **Model Selection**: Use Gemini 2.5 Pro for most tasks; switch to Claude (kip) for complex architecture decisions

2. **File Management**: Explicitly add files to Aider context rather than using wildcards

3. **Commit Strategy**: With auto-commits disabled, review changes with `/diff` before committing

4. **Multiline Mode**: Use `{...}` for complex refactoring instructions spanning multiple requirements

5. **AWS Bedrock**: Ensure IAM permissions include `bedrock:InvokeModel` for the Claude model

Troubleshooting

AWS Bedrock Not Working

```bash

Verify credentials

aws sts get-caller-identity --profile ai

Check Bedrock access

aws bedrock list-foundation-models --region us-east-1 --profile ai

```

Theme Colors Not Applying

Ensure terminal supports 24-bit color:

```bash

echo $COLORTERM # Should output "truecolor" or "24bit"

```

File Watching Not Detecting Changes

Check Aider version (requires v0.30.0+):

```bash

aider --version

```

Integration with Development Tools

Source Attribution

Configuration adapted from [richin13/dotfiles](https://github.com/richin13/dotfiles) - optimized for Python & React development with Neovim + Zsh + Tmux stack.