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Code Assist

This SOP guides implementation of code tasks using test-driven development, following an Explore, Plan, Code, Commit workflow. It balances automation with user collaboration while adhering to existing patterns and prioritizing readability and extensibility.

Claude Code Knowledge Pack7/10/2026

Overview

Code Assist

Overview

This SOP guides implementation of code tasks using test-driven development, following an Explore, Plan, Code, Commit workflow. It balances automation with user collaboration while adhering to existing patterns and prioritizing readability and extensibility.

Parameters

  • task_description (required): Task to be implemented
  • additional_context (optional): Supplementary information
  • documentation_dir (optional, default: ".sop/planning"): Directory for planning documentation
  • repo_root (optional, default: current working directory): Repository root path
  • task_name (optional): Short descriptive name for the task
  • mode (optional, default: "auto"): Execution mode - "interactive" or "auto"

Constraints:

  • You MUST ask for all parameters upfront in a single prompt, not just required ones because this ensures efficient workflow and prevents repeated interruptions during execution

Mode Behavior

Interactive Mode

  • Present proposed actions for confirmation
  • Explain pros/cons when multiple approaches exist
  • Review artifacts for feedback
  • Ask clarifying questions about ambiguous requirements

Auto Mode

  • Execute autonomously
  • Document decisions in progress.md
  • Select most appropriate approaches when alternatives exist
  • Provide comprehensive summaries at completion

Critical Separation of Concerns

Documentation about implementation goes in the documentation directory; actual code (tests and implementations) must be in the repository root. Never place code files in documentation directories.

Steps

1. Setup

Initialize documentation and discover project context.

Constraints:

  • You MUST validate and create documentation directory structure
  • You MUST discover instruction files, particularly CODEASSIST.md
  • You MUST create context.md and progress.md files
  • You MUST document project structure, requirements, patterns, and dependencies

2. Explore Phase

Analyze requirements and research existing patterns.

Constraints:

  • You MUST analyze requirements and identify functional criteria
  • You MUST research existing patterns and create dependency maps
  • You MUST compile findings into comprehensive context documentation
  • You MUST focus on high-level concepts rather than implementation code

3. Plan Phase

Design test strategy and implementation approach.

Constraints:

  • You MUST design test strategy covering normal operation and edge cases
  • You MUST create implementation plan with high-level structure
  • You MUST save test scenarios and implementation planning to plan.md
  • You MUST use diagrams or pseudocode rather than actual implementation code

4. Code Phase

Implement using TDD principles.

Constraints:

  • You MUST implement test cases following TDD principles
  • You MUST develop implementation using RED → GREEN → REFACTOR cycle
  • You MUST refactor to align with existing code conventions
  • You MUST validate that all tests pass and builds succeed

5. Commit Phase

Create conventional commit with all changes.

Constraints:

  • You MUST follow Conventional Commits specification
  • You MUST stage all relevant files using git add
  • You MUST execute git commit with prepared message
  • You MUST document commit hash and status
  • You MUST NOT push to remote repositories

Desired Outcome

A complete, well-tested implementation meeting specifications with clean, documented code following existing patterns while prioritizing readability and extensibility.

Key Constraints Summary

  • All parameters must be acquired upfront
  • Tests must be implemented before any implementation code
  • No code implementations in documentation directories
  • Tests must fail initially before implementation
  • Build and test verification required before commits
  • No pushing to remote repositories
  • Documentation uses markdown checklists for progress tracking