[leoars]

What changed / O que mudou

Top of README.md and README.pt-BR.md, from the description paragraph to the screenshot: one-line value proposition, download line (graphical installer or portable ZIP, .NET runtime included, PostgreSQL 17/18), screenshot with alt text only, a quoted pre-release notice linking to the validation guide and release notes, and a new "Why PGMS / Por que o PGMS" list. "Get started / Começar" is now split into "Install / Instalar" and "Build from source / Compilar a partir do código"; the build text and PowerShell block are unchanged. The image provenance caption moved to docs/assets/README.md. Badges, Features, Documentation, Contribute and License sections are unchanged.

Content direction comes from a handoff approved by the maintainer. Adjustments against that proposal: the draft-recovery bullet says "checkpointed and recovered after a crash or forced close" (the public user guide and the recovery acceptance cover interruption with periodic checkpoints, not every last keystroke); the pre-release notice keeps the explicit sentence that full SSMS parity is not claimed; no Query Statistics bullet was added because that feature is not part of the published alpha.1 source.

Why / Por quê

The previous top addressed project developers (internal build label, parity disclaimers first). For a public launch the top should address a first-time visitor, while keeping every scope limit reachable by link.

Validation actually run / Validação realmente executada

• scripts/Test-PublicDocumentation.ps1: Valid = True, 15 language pairs, 32 public documents, 180 local links, CommandsMatch = True.
• git diff --check: clean.
• No code changed; Build.ps1 and Test-Integration.ps1 were not run for this documentation-only change.

Checklist

• No credentials, personal data, dumps, saved profiles or local artifacts are included. / Sem credenciais, dados pessoais, dumps, perfis salvos ou artefatos locais.
• Tests used only synthetic data and the isolated project cluster. / Testes usaram apenas dados sintéticos e o cluster isolado do projeto. (documentation only)
• Public documentation updated in both docs/en and docs/pt-BR (and both READMEs) when relevant. / Documentação pública atualizada em docs/en e docs/pt-BR (e nos dois READMEs) quando pertinente.
• No SSMS parity or platform certification is claimed beyond what was tested. / Nenhuma paridade com SSMS ou certificação de plataforma declarada além do testado.
• Known limits of the change are stated above. / Limites conhecidos da mudança estão descritos acima.

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