A: SDX is a free software XML repository and search engine that allows users to store and search XML data. It is distributed under terms that permit users to freely run, study, change, and distribute the software.

Q: Is SDX free to use?

A: Yes, SDX is free software, meaning it is distributed under terms that allow users to freely run, study, change, and distribute it and modified versions without cost.

Q: Where can I find more information about SDX?

A: Information about SDX can be found on the Savannah non-GNU projects website at https://savannah.nongnu.org/projects/sdx/, which was last referenced in academic sources on September 17, 2021.

SDX

XML repository / search engine

CreativeWork free_software Q108572685

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SDX

Summary

SDX is a free software^[1].

Key Facts

SDX's instance of is recorded as free software^[2].

⭐ Popularity Graph

0/100 long tail

📊 Google Search Volume

2,900/mo Navigational

Quick Facts

Instance of free software

📊 Search Metrics

Difficulty 34/100

CPC $8.39

Competition 0.01

🔗 Connections

Instance of 1

free software

← Depends on software 1

Pleade

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ SDX — instance of (P31): free software. savannah.nongnu.org. Retrieved 2021-09-17. savannah.nongnu.org. Provenance: wikidata.org.

Class ancestry

[1] ↑ SDX is an instance of free software (Q341) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). SDX. Retrieved May 3, 2026, from https://4ort.xyz/entity/sdx

MLA “SDX.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sdx.

BibTeX

@misc{4ortxyz_sdx_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SDX}}, year = {2026}, url = {https://4ort.xyz/entity/sdx}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SDX — https://4ort.xyz/entity/sdx (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sdx · Last refreshed: May 3, 2026