Download Docs

Download documentation files from a source config and filter non-useful files.

Usage

/download-docs prisma@latest         # Download specific version
/download-docs prisma@latest --force  # Re-download even if exists

Input

$ARGUMENTS format: {config_name}@{version} (e.g., prisma@latest, nextjs@16.1.3)

Optional flags:

--force - Re-download even if already built

Execution Steps

Step 1: Parse Arguments and Load Config

Parse $ARGUMENTS:

Extract config_name and version from {config_name}@{version}
Check for --force flag

Load config file:

cat vault/configs/{config_name}.json

Extract:

name - Package name
_source.type - Source type (github or url)
_source.repo - GitHub repo (if github type)
versions.{version}.ref - Git ref for the version

Step 2: Check if Already Built

test -f vault/packages/{config_name}/{version}/olore-lock.json && echo "EXISTS" || echo "NOT_FOUND"

If exists and no --force flag:

skip: {config_name}@{version} already built (use --force to rebuild)

Return early.

Step 3: Download Documentation

For GitHub sources:

bash -c 'source .claude/skills/build-docs/scripts/github.sh && download_from_github "vault/configs/{config_name}.json" "vault/packages" "{version}"'

For URL sources:

bash -c 'source .claude/skills/build-docs/scripts/url.sh && download_from_urls "vault/configs/{config_name}.json" "vault/packages" "{version}"'

Verify download succeeded:

test -f vault/packages/{config_name}/{version}/olore-lock.json && echo "OK" || echo "FAILED"

If download failed, return error:

error: {config_name}@{version} download failed

Step 4: Count Files and Determine Tier

file_count=$(find vault/packages/{config_name}/{version}/contents -type f \( -name "*.md" -o -name "*.mdx" \) | wc -l)
total_size=$(du -sk vault/packages/{config_name}/{version}/contents | cut -f1)

Tier	Criteria
1	< 30 files AND < 500KB
2	30-100 files OR 500KB-2MB
3	> 100 files OR > 2MB

Step 5: Filter Files (GitHub sources with >50 files only)

Skip this step if:

Source type is url
File count is <= 50

For GitHub sources with >50 files:

For each file, read only the first 20-30 lines to make filtering decisions:
- Frontmatter/metadata (YAML block)
- Title and first heading
- Opening paragraph describing the content
This is sufficient to identify file type (changelog, RFC, API doc, tutorial, etc.). Do NOT read entire files for filtering - it wastes tokens on large repos.
Evaluate each file against criteria:

KEEP - Files that help developers USE the library:

API reference documentation
Usage guides and tutorials
Configuration and setup docs
Code examples and patterns
Integration guides
Troubleshooting guides

DELETE - Files NOT useful for using the library:

Internal development docs
Contribution guidelines
Release notes and changelogs
Meeting notes, RFCs, proposals
Marketing and landing pages
Duplicate or stub files
Auto-generated index files with no content

Delete files that should be removed:

rm "vault/packages/{config_name}/{version}/contents/{path_to_delete}"

Remove empty directories:

find vault/packages/{config_name}/{version}/contents -type d -empty -delete

Step 6: Update olore-lock.json

Update the lock file with final file count:

# Get final count
final_count=$(find vault/packages/{config_name}/{version}/contents -type f \( -name "*.md" -o -name "*.mdx" \) | wc -l)

Update files field in olore-lock.json if filtering occurred.

Step 7: Return Summary

Return ONLY a brief summary:

done: {config_name}@{version} downloaded, {final_count} files{filtered_info}, tier {tier}

Examples:

done: prisma@latest downloaded, 312 files (126 filtered), tier 3
done: zod@latest downloaded, 17 files, tier 1

Outputs

vault/packages/{config_name}/{version}/contents/ - Downloaded documentation files
vault/packages/{config_name}/{version}/olore-lock.json - Build metadata