Research Issue

Converted skill

Applied rewrites:

• None

name: research-issue description: Investigate the best implementation approach for a feature or bug by analyzing the codebase and external references, then writing structured findings to artifacts/research/. allowed-tools: - Read - Grep - Glob - WebFetch

Research Issue Skill

Research the best implementation approach for a feature or bug described in the provided issue and spec documents. Output is a structured research file, not implementation code.

Inputs

Accept one or more feature documents as context:

• docs/features/active/<feature>/issue.md (primary)
• docs/features/active/<feature>/user-story.md (when present)
• docs/features/active/<feature>/spec.md (when present)

Output

Create or update a single research file:

• Path: artifacts/research/<timestamp>-<short-name>-research.md
• Use the Task Researcher template from the repository exactly.
• Place rejected-alternatives summaries inside ## Recommended Approach, not as a separate top-level header.

Investigation Areas

1. Current State Analysis

• Identify implementation targets from the feature docs.
• Read relevant modules end-to-end.
• Document current behavior, key abstractions, extension points, and toolchain constraints.

2. Candidate Implementation Approaches

• Research and compare at least two viable approaches.
• Select one final recommendation with justification.
• For any new dependency, confirm whether it already exists in the repo and justify adding it.
• Gather authoritative external documentation to support the recommendation.

3. Behavior Semantics and Edge Cases

• Extract intended behavior from feature docs.
• Define success/failure conditions, ordering rules, cancellation behavior, and CI vs. local expectations.
• Research comparable tools that implement similar semantics.

4. Requirements Mapping to Design

• Map acceptance criteria into a concrete design.
• Propose state model, transitions, internal API boundaries, and required file changes.

5. Testing Implications

• Propose a test strategy consistent with repository policy (unit tests for pure logic, integration seams).
• Do not write test code; describe the strategy only.

Constraints

• Research only. Do not implement changes.
• Ground all findings in verified evidence from the codebase and authoritative external sources.
• Keep discussion of non-selected approaches brief.
• Do not claim or perform nested worker delegation.