Files
StarPunk/docs/decisions/ADR-038-syndication-formats.md
Phil Skentelbery e589f5bd6c docs: Fix ADR numbering conflicts and create comprehensive documentation indices
This commit resolves all documentation issues identified in the comprehensive review:

CRITICAL FIXES:
- Renumbered duplicate ADRs to eliminate conflicts:
  * ADR-022-migration-race-condition-fix → ADR-037
  * ADR-022-syndication-formats → ADR-038
  * ADR-023-microformats2-compliance → ADR-040
  * ADR-027-versioning-strategy-for-authorization-removal → ADR-042
  * ADR-030-CORRECTED-indieauth-endpoint-discovery → ADR-043
  * ADR-031-endpoint-discovery-implementation → ADR-044

- Updated all cross-references to renumbered ADRs in:
  * docs/projectplan/ROADMAP.md
  * docs/reports/v1.0.0-rc.5-migration-race-condition-implementation.md
  * docs/reports/2025-11-24-endpoint-discovery-analysis.md
  * docs/decisions/ADR-043-CORRECTED-indieauth-endpoint-discovery.md
  * docs/decisions/ADR-044-endpoint-discovery-implementation.md

- Updated README.md version from 1.0.0 to 1.1.0
- Tracked ADR-021-indieauth-provider-strategy.md in git

DOCUMENTATION IMPROVEMENTS:
- Created comprehensive INDEX.md files for all docs/ subdirectories:
  * docs/architecture/INDEX.md (28 documents indexed)
  * docs/decisions/INDEX.md (55 ADRs indexed with topical grouping)
  * docs/design/INDEX.md (phase plans and feature designs)
  * docs/standards/INDEX.md (9 standards with compliance checklist)
  * docs/reports/INDEX.md (57 implementation reports)
  * docs/deployment/INDEX.md (deployment guides)
  * docs/examples/INDEX.md (code samples and usage patterns)
  * docs/migration/INDEX.md (version migration guides)
  * docs/releases/INDEX.md (release documentation)
  * docs/reviews/INDEX.md (architectural reviews)
  * docs/security/INDEX.md (security documentation)

- Updated CLAUDE.md with complete folder descriptions including:
  * docs/migration/
  * docs/releases/
  * docs/security/

VERIFICATION:
- All ADR numbers now sequential and unique (50 total ADRs)
- No duplicate ADR numbers remain
- All cross-references updated and verified
- Documentation structure consistent and well-organized

These changes improve documentation discoverability, maintainability, and
ensure proper version tracking. All index files follow consistent format
with clear navigation guidance.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-25 13:28:56 -07:00

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2.0 KiB
Markdown

# ADR-022: Multiple Syndication Format Support
## Status
Proposed
## Context
StarPunk currently provides RSS 2.0 feed generation using the feedgen library. The IndieWeb community and modern feed readers increasingly support additional syndication formats:
- ATOM feeds (RFC 4287) - W3C/IETF standard XML format
- JSON Feed (v1.1) - Modern JSON-based format gaining adoption
- Microformats2 - Already partially implemented for IndieWeb parsing
Multiple syndication formats increase content reach and client compatibility.
## Decision
Implement ATOM and JSON Feed support alongside existing RSS 2.0, maintaining all three formats in parallel.
## Rationale
1. **Low Implementation Complexity**: The feedgen library already supports ATOM generation with minimal code changes
2. **JSON Feed Simplicity**: JSON structure maps directly to our Note model, easier than XML
3. **Standards Alignment**: Both formats are well-specified and stable
4. **User Choice**: Different clients prefer different formats
5. **Minimal Maintenance**: Once implemented, feed formats rarely change
## Consequences
### Positive
- Broader client compatibility
- Better IndieWeb ecosystem integration
- Leverages existing feedgen dependency for ATOM
- JSON Feed provides modern alternative to XML
### Negative
- Three feed endpoints to maintain
- Slightly increased test surface
- Additional routes in API
## Alternatives Considered
1. **Single Universal Format**: Rejected - different clients have different preferences
2. **Content Negotiation**: Too complex for minimal benefit
3. **Plugin System**: Over-engineering for 3 stable formats
## Implementation Approach
1. ATOM: Use feedgen's built-in ATOM support (5-10 lines different from RSS)
2. JSON Feed: Direct serialization from Note models (~50 lines)
3. Routes: `/feed.xml` (RSS), `/feed.atom` (ATOM), `/feed.json` (JSON)
## Effort Estimate
- ATOM Feed: 2-4 hours (mostly testing)
- JSON Feed: 4-6 hours (new serialization logic)
- Tests & Documentation: 2-3 hours
- Total: 8-13 hours