Static files · no API required
Download the data
Current catalogues and graph exports represent the same audited release. JSON retains complete records; CSV provides a compact tabular view.
| Catalogue | Complete records | Tabular export |
|---|---|---|
| SE@PoliMi bibliography | JSON | CSV |
| Addy Osmani | JSON | CSV |
| The Pragmatic Engineer | JSON | CSV |
| Martin Fowler’s website | JSON | CSV |
| Earlier Non-Deterministic books | JSON | CSV |
| NDSE2 · Published second edition | JSON | CSV |
| Software Engineering Practices | JSON | CSV |
| All 527 source and chapter records | JSON | CSV |
| 87 practice occurrences | JSON | CSV |
| 12 practice families | JSON | CSV |
| 6 published book records | JSON | CSV |
The current complete graph
Graph v13.2 · 2026-10-18 · 1,931 nodes · 13,615 keyed relationships · 309 relation types.
Published NDSE2 evidence and this update
Historical graph and catalogue files
These files retain their original version names and wording. Use the current graph above for the refreshed atlas. Relative links inside historical Markdown can refer to the original book archive.
- Historical knowledge_graph_v12.graphml
- Historical knowledge_graph_v12.json
- CURRENT_RECORD_INDEX.md (21 KB)
- FAMILIES.json (5 KB)
- Orosz_P001_P123_AUDITED_v3.bib (61 KB)
- Orosz_P001_P123_Annotated_Bibliography_AUDITED_v3.md (243 KB)
- Osmani_50_Annotated_Bibliography_CANONICAL_v3.md (64 KB)
- Osmani_50_Reviewed_O_ID_Crosswalk.csv (19 KB)
- P123_annotated_records_AUDITED_v3.json (817 KB)
- PATTERN_OCCURRENCES.json (106 KB)
- PRACTICE_CONCEPTS.json (37 KB)
- Research_and_Corrigendum.bib (78 KB)
- SOURCE_111_DISPOSITIONS.json (101 KB)
- fowler_additive_overlay.graphml (328 KB)
- fowler_catalogue.csv (25 KB)
- fowler_catalogue.json (60 KB)
- fowler_overlay.json (333 KB)
- fowler_references.bib (12 KB)
- fowler_relations.csv (124 KB)