---

name: fact-find description: Quick lookup of specific facts about Bottlerocket with citations

Fact Find

Fast, focused answers to specific factual questions about Bottlerocket with proper citations.

Purpose

Quickly find and cite concrete facts about Bottlerocket:

• Configuration values and defaults
• Partition schemes and disk layouts
• Systemd units and targets
• File paths and locations
• Version numbers and dependencies

When to Use

• Need a specific fact, not an explanation
• Question has a concrete, definitive answer
• Looking for "what is" or "where is" information

For broader questions about architecture or design, use deep-research instead.

Procedure

1. Search

Create a focused query with key terms:

crumbly search "specific terms from question"

Check top 3-5 results for relevant files.

2. Read

Read the most relevant files to find the answer:

# Pattern search for targeted reading
grep -n "relevant terms" path/to/file.md

# Full file if needed
cat path/to/file.md

3. If Documentation Is Insufficient

Crumbly indexes documentation, not source code. If you can't find the answer in docs, search the codebase directly:

# IMPORTANT: Always scope searches to specific directories!
# The forest is 80GB+ - unscoped searches will hang.
rg "search_term" --type rust bottlerocket/sources/
find bottlerocket/sources -name "*relevant_name*"

This indicates a documentation gap - note it in your Research Quality Indicator.

4. Answer with Citations

Provide a direct, concise answer with inline superscript citations and a Sources section:

Bottlerocket uses a dual partition scheme with sets A and B <sup>[1]</sup>. The default API socket is `/run/api.sock` <sup>[2]</sup>.

## Sources

<sup>[1]</sup> [`sources/updater/signpost/README.md`](../sources/updater/signpost/README.md)
- Partition set structure

<sup>[2]</sup> [`sources/api/README.md`](../sources/api/README.md)
- API socket configuration

Citation guidelines:

• Use <sup>[1]</sup>, <sup>[2]</sup>, etc. inline with facts
• Paths relative to the target repository
• Markdown links for file paths
• GitHub URLs for cross-repo references: https://github.com/bottlerocket-os/REPO/blob/develop/FILE.md
• Brief bullet points describing what each source provided

Validation

A good fact-find response:

• ✓ Directly answers the specific question
• ✓ Concise (2-4 sentences typically)
• ✓ Superscript citations inline
• ✓ Sources section with numbered references
• ✓ No unnecessary context or explanation

Research Quality Indicator

End your response with:

• ✅ Answered from documentation - Found in README files, design docs, or narrative documentation.
• ⚠️ Answered from source code - Had to read implementation files due to insufficient documentation.
• 🔍 Partial documentation - Required both docs and source code to answer fully.