{"slug": "constructive-releases-safegres-to-grade-postgres-access-before-ai-built-apps", "title": "Constructive releases Safegres to grade Postgres access before AI-built apps ship", "summary": "Constructive, the company led by Dan Lynch, released Safegres on November 6th, an open-source read-only verifier that grades Postgres grants and row-level security in CI. Safegres is aimed at teams whose AI builders and coding agents generate database schemas alongside application code, so a missing grant or permissive row-level security policy can be caught before a change ships to production.", "body_md": "# Constructive releases Safegres to grade Postgres access before AI-built apps ship\n\n**Dan Lynch's Constructive released Safegres on November 6th, a read-only verifier that grades Postgres grants and row-level security in CI.**\n\n        By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff)\n        · Published \n\nPrimary source: [PR Newswire Business Technology](https://www.prnewswire.com/news-releases/constructive-releases-safegres-an-open-source-verifier-for-secure-postgres-302931735.html)\n\n## Why it matters\n\nAI builders and coding agents now generate database schemas alongside application code, so a missing grant or permissive row-level security policy can be copied into production at scale. Safegres gives teams a deterministic, read-only check that shows effective access in CI before a change ships.\n\nDan Lynch ([@danlynch](https://x.com/danlynch?ref=runtimewire)) has spent two decades building tools that let people create software without writing every line by hand. On November 6th, [Constructive](https://constructive.io/?ref=runtimewire), his company, [announced the public release](https://www.prnewswire.com/news-releases/constructive-releases-safegres-an-open-source-verifier-for-secure-postgres-302931735.html?ref=runtimewire) of Safegres, an open-source verifier that grades who can reach which rows in a live Postgres database.…\n\nWhen you purchase through links in our articles, [we may earn a small commission](https://runtimewire.com/affiliate-monetization-standards). This doesn’t affect our editorial independence.", "url": "https://wpnews.pro/news/constructive-releases-safegres-to-grade-postgres-access-before-ai-built-apps", "canonical_source": "https://runtimewire.com/article/constructive-safegres-postgres-verifier-dan-lynch", "published_at": "2026-11-06 15:15:31+00:00", "updated_at": "2026-11-06 18:21:32.459421+00:00", "lang": "en", "topics": ["ai-safety", "developer-tools", "ai-agents", "ai-tools"], "entities": ["Constructive", "Safegres", "Dan Lynch", "Postgres"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/constructive-releases-safegres-to-grade-postgres-access-before-ai-built-apps", "markdown": "https://wpnews.pro/news/constructive-releases-safegres-to-grade-postgres-access-before-ai-built-apps.md", "text": "https://wpnews.pro/news/constructive-releases-safegres-to-grade-postgres-access-before-ai-built-apps.txt", "jsonld": "https://wpnews.pro/news/constructive-releases-safegres-to-grade-postgres-access-before-ai-built-apps.jsonld"}}