About
What XGH-OS is, what it is not, and how to reach us if you work at OutSystems.
← back to manifesto1. What XGH-OS is
XGH-OS (XGH-OS) is a satirical work about practices observed in OutSystems development teams. The manifesto is humour with a factual basis: every axiom is grounded in behaviour documented across the public OutSystems forum, in AI Mentor recommendations, in Architecture Dashboard findings, or in the official platform documentation.
XGH-OS is in no way affiliated with, endorsed by, authorised by, or otherwise associated with OutSystems S.A. or any of its subsidiaries. There is no commercial partnership, no contract, no prior review. It is a personal, free, and open source project.
2. Legal status — parody & satire
XGH-OS qualifies as parody / social-commentary satire on common practices in the OutSystems ecosystem. This kind of work is recognised by law:
- Portugal — article 75(2)(s) of the Código do Direito de Autor e dos Direitos Conexos (CDADC): use for parody.
- European Union — Directive 2001/29/EC, article 5(3)(k): exception for parody and caricature.
- United States — fair use under 17 U.S.C. § 107 (factor 1: transformative use; factor 4: no effect on the market for the original work).
Non-commercial · free · ad-free · no affiliates · no subscriptions · no personal-data collection (only aggregate cookieless analytics).
No defamation: no personal attacks, no reference to identifiable individuals, no implication of unlawful conduct. The axioms describe aggregate patterns of collective ecosystem behaviour, written in a self-deprecating tone (the implicit "we" of the manifesto includes the author).
3. Trademarks & nominative use
References to OutSystems products, tools, and technologies are made under nominative use — that is, to identify the object of criticism and commentary, not to suggest affiliation. The following marks belong to their respective owners:
- OutSystems®, Service Studio®, TrueChange®, AI Mentor, Architecture Dashboard, Forge, LifeTime, ODC (OutSystems Developer Cloud), Discovery — registered or common-law trademarks of OutSystems S.A.
- Aurora PostgreSQL, SQL Server — registered trademarks of Amazon Web Services and Microsoft Corporation, respectively.
- GoHorse / eXtreme Go Horse (XGH) — original work by "Pensou nao e Go Horse", cited as spiritual lineage.
- Any other mark mentioned belongs to its respective holder.
4. If you work at OutSystems
If you work at OutSystems S.A. (legal, marketing, product, dev-rel) and have a concrete concern about any passage in the manifesto, this is the contact channel:
Open a takedown / clarification issue →
The author commits to:
- Reply within 48 business hours.
- Remove or rephrase any content demonstrated to be factually incorrect, defamatory, or beyond the legitimate scope of parody.
- Keep a public record of all changes in the repository history at github.com/Redeagle48/XGH-OutSystems.
We are not your enemies — we are last sprint's retrospective.
5. Lineage & intent
XGH-OS inherits the spirit (but not the axioms) of the original eXtreme Go Horse (XGH), written by "Pensou nao e Go Horse" for the pre-low-code era. XGH stayed relevant for over a decade.
The intent of XGH-OS is not to disparage OutSystems as a platform — it is in fact the opposite: to acknowledge with humour the self-inflicted practices the entire industry repeats and nobody admits in retrospective. The very tools XGH-OS mocks (TrueChange, AI Mentor, Architecture Dashboard, Discovery) are themselves the solutions OutSystems ships for the problems we document. The manifesto is an open letter to the teams that ignore them.
6. Serious Disclaimer™
Almost everything described here is, in real life, avoidable.
- Read the TrueChange warnings.
- Respect the Architecture Canvas — Discovery, Mentor, and Dashboard are brutal when used.
- Don't
1-CPstraight to PROD. - Reach for SQL when the Aggregate suffers.
- Migrate to ODC with a plan, not with faith.
- If this manifesto made you laugh and gave you a cramp of recognition at the same time — it is doing its job.