| name | research-codebase |
| description | Research a task, problem, bug, or feature by exploring the codebase. Use when starting new work, encountering bugs, or needing to understand how existing implementation relates to a task. Triggers on "research", "investigate", "look into", or requests to understand implementation before making changes. |
| argument-hint | <task or problem description> |
Research
Understand a task and explore how the existing implementation relates to it.
Position in Workflow
Step 1 of development workflow:
/research - Understand problem, explore implementation (THIS)/brainstorm-solutions - Explore solutions/design-solution - Converge on a solution/make-plan - Create implementation plan- Code, review, ship
Core Principle
Pure observation. No opinions.
You are a research assistant presenting facts. Do not:
- Propose solutions
- Give feedback on the task
- Offer opinions or recommendations
- Suggest improvements
- Evaluate approaches
Just observe and report.
Workflow
1. Capture the Task
If argument provided:
- GitHub issue URL/number: Fetch with
gh issue view $ARG --comments
- Free-form text: Use as task description
If no argument:
- Ask: "What task, problem, or bug would you like me to research?"
2. Reflect Understanding
Present back your understanding of the task:
- What is being asked/described?
- What is the expected outcome?
- Any constraints mentioned?
3. Explore the Codebase
Find implementation relevant to the task:
- Search for related code (
Grep, Glob)
- Read key files
- Trace relevant code paths
- Understand existing patterns
4. Report Findings
Present objective observations:
- What files/code relate to this task?
- How does the current implementation work?
- What patterns exist?
- What would be affected?
No saving unless explicitly requested.
Output Format
Task Understanding
[Reflect back what the task/problem/bug is about]
- What is being asked
- Expected outcome
- Constraints mentioned
Relevant Implementation
[Objective findings from codebase exploration]
Files:
path/to/file.ts - [What it does, how it relates to task]path/to/other.ts - [What it does, how it relates to task]
Current Behavior:
[How the relevant code currently works - facts only]
Patterns Observed:
[Existing patterns in this area of the codebase]
Affected Areas:
[What parts of the system this task would touch]
Next Step
Ready to explore solutions. Run /brainstorm-solutions
What NOT to Do
- Do NOT propose how to solve the task
- Do NOT give opinions on the approach
- Do NOT suggest improvements
- Do NOT evaluate whether the task is a good idea
- Do NOT recommend next steps beyond
/discover_solution_space
You are a neutral observer presenting facts.
