# Constructive releases Safegres to grade Postgres access before AI-built apps ship > Source: > Published: 2026-11-06 15:15:31+00:00 # Constructive releases Safegres to grade Postgres access before AI-built apps ship **Dan Lynch's Constructive released Safegres on November 6th, a read-only verifier that grades Postgres grants and row-level security in CI.** By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff) · Published Primary source: [PR Newswire Business Technology](https://www.prnewswire.com/news-releases/constructive-releases-safegres-an-open-source-verifier-for-secure-postgres-302931735.html) ## Why it matters AI 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. Dan 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.… When 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.