research · git:20260928.259bd6c · 2026-09-28 · sha256 cca26a1889b53fd8
research git:20260928.259bd6cA
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---
name: research
description: Investigate a codebase, compare tools or approaches, verify current external or library facts, and research failures before making a substantive technical recommendation. Use for sufficiency and gap reviews; ordinary edits with settled requirements do not need a research stage.
---
# Research
## Approach
- Start = decision to answer + relevant scope + settled constraints + required freshness. Reuse answers already available.
- Coverage = derive relevant questions from the problem and authoritative sources before evaluating options. User-named tools and questions are the minimum, not the whole investigation.
- Evidence = repository source for local behavior; official docs/source/changelogs for external contracts; issues, Reddit and other community reports for discovery and practical counterexamples.
- Independence = search by the problem as well as named solutions; inspect credible alternatives and evidence against the preferred answer where they could change the decision.
- Claims = distinguish documented capability, locally observed behavior, inference and unknown. Missing evidence does not establish that a capability is absent.
- Proportion = investigate what can change the answer; no fixed search quota, mandatory report or unrelated audit.
- Scope = reuse existing task authorization; research alone adds no permission for installation, implementation or external writes. Continue useful independent investigation when one source is unavailable.
## Routes
Read each reference whose question is part of the task; skip unrelated routes.
```mermaid
flowchart LR
Q{Question} -->|Repository behavior / impact| C[Codebase]
Q -->|Options / overlap / sufficiency| O[Comparison]
Q -->|Current external claim| E[External evidence]
Q -->|Library / API contract| L[Library and API]
Q -->|Failure / remedy| F[Troubleshooting]
click C "references/codebase.md"
click O "references/comparison.md"
click E "references/external.md"
click L "references/library-api.md"
click F "references/troubleshooting.md"
```
## Completion
- Before concluding, revisit the original question and derived coverage: each material item has evidence, a reason it does not apply, or an explicit unknown and its consequence.
- Resolve material contradictions by source authority, version and applicability; keep unresolved disagreements visible.
- Claim sufficiency only for the stated scope. Name meaningful remaining gaps and explain why they are acceptable or prevent a recommendation.
- Stop when remaining investigation is unlikely to change the decision, or the missing evidence and next useful check are clear. Do not promise exhaustive certainty.
- Answer first, cite decisive sources beside claims, and explain tradeoffs and limits. Use a compact comparison table when it helps; do not force fixed report sections.
- Record accepted decisions in the existing decision file when requested. Keep proposals and unknowns separate; create reusable notes only when requested or needed by subsequent work.