Files
everything-claude-code/.cursor/rules/common-performance.md
Affaan Mustafa 261332dc50 feat: add Cursor IDE support with pre-translated configs
Add complete .cursor/ directory with rules, agents, skills, commands,
and MCP config adapted for Cursor's format. This makes ecc-universal
a truly cross-IDE package supporting Claude Code, Cursor, and OpenCode.

- 27 rule files with YAML frontmatter (description, globs, alwaysApply)
- 13 agent files with full model IDs and readonly flags
- 30 skill directories (identical Agent Skills standard, no translation)
- 31 command files (5 multi-* stubbed for missing codeagent-wrapper)
- MCP config with Cursor env interpolation syntax
- README.md and MIGRATION.md documentation
- install.sh --target cursor flag for project-scoped installation
- package.json updated with .cursor/ in files and cursor keywords
2026-02-11 02:31:52 -08:00

61 lines
1.7 KiB
Markdown

---
description: "Performance optimization: model selection strategy, context window management, extended thinking"
alwaysApply: true
---
# Performance Optimization
## Model Selection Strategy
**Haiku 4.5** (90% of Sonnet capability, 3x cost savings):
- Lightweight agents with frequent invocation
- Pair programming and code generation
- Worker agents in multi-agent systems
**Sonnet 4.5** (Best coding model):
- Main development work
- Orchestrating multi-agent workflows
- Complex coding tasks
**Opus 4.5** (Deepest reasoning):
- Complex architectural decisions
- Maximum reasoning requirements
- Research and analysis tasks
## Context Window Management
Avoid last 20% of context window for:
- Large-scale refactoring
- Feature implementation spanning multiple files
- Debugging complex interactions
Lower context sensitivity tasks:
- Single-file edits
- Independent utility creation
- Documentation updates
- Simple bug fixes
## Extended Thinking + Plan Mode
Extended thinking is enabled by default, reserving up to 31,999 tokens for internal reasoning.
Control extended thinking via:
- **Toggle**: Option+T (macOS) / Alt+T (Windows/Linux)
- **Config**: Set `alwaysThinkingEnabled` in `~/.claude/settings.json`
- **Budget cap**: `export MAX_THINKING_TOKENS=10000`
- **Verbose mode**: Ctrl+O to see thinking output
For complex tasks requiring deep reasoning:
1. Ensure extended thinking is enabled (on by default)
2. Enable **Plan Mode** for structured approach
3. Use multiple critique rounds for thorough analysis
4. Use split role sub-agents for diverse perspectives
## Build Troubleshooting
If build fails:
1. Use **build-error-resolver** agent
2. Analyze error messages
3. Fix incrementally
4. Verify after each fix