VeilStream – prod-like data without the PII

In plain words

VeilStream is a read-only PostgreSQL proxy that masks, strips, or anonymizes sensitive data as queries pass through. It deploys in minutes in front of any PostgreSQL database—local, Neon, Supabase, or cloud-hosted—and allows users to configure filtering rules via a web dashboard. The tool is designed for developers and teams who need production-like data in development environments, safer incident response, secure data sharing, and protected analytics dashboards without exposing personally identifiable information.

written from the facts on this page · September 2026

From the sources

In the maker’s words, at launch

# TL;DR We built VeilStream, a drop-in, read-only PostgreSQL proxy that strips, masks, or anonymizes sensitive values as queries stream through. In less than two minutes, you can put a proxy in front of a PostgreSQL database, whether hosted on your laptop, Neon, Supabase, or a cloud provider, and the user is able to…

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  PgQueuer – Transform PostgreSQL into a Job Queue2024 · github.com · ▲376

  PgQueuer is a Python job queue that uses PostgreSQL for everything — queue storage, locking, notifications. No Redis, no RabbitMQ, no separate broker to operate. If your app already has Postgres, you already have the broker. After ~2 years and 26 minor releases, 1.0 ships today as the first stable release. Strict semver from here on. Thanks to everyone who contributed and left feedback!

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  Velvet – Store OpenAI requests in your own DB2024 · usevelvet.com · ▲109

  Hey HN! We’re Emma and Chris, founders of Velvet (https://www.usevelvet.com). Velvet proxies OpenAI calls and stores the requests and responses in your PostgreSQL database. That way, you can analyze logs with SQL (instead of a clunky UI). You can also set headers to add caching and metadata (for analysis). Backstory: We started by building some more general AI data tools (like a text-to-SQL editor). We were frustrated by the lack of basic LLM infrastructure, so ended up pivoting to focus on the tooling we wanted. So many existing apps, like Helicone, were hard to use as power…

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  PgDog – Scale Postgres without changing the appFeb 2026 · github.com · ▲326

  Hey HN! Lev and Justin here, authors of PgDog (https://pgdog.dev/), a connection pooler, load balancer and database sharder for PostgreSQL. If you build apps with a lot of traffic, you know the first thing to break is the database. We are solving this with a network proxy that works without requiring application code changes or database migrations. Our post from last year: https://news.ycombinator.com/item?id=44099187 The most important update: we are in production. Sharding is used a lot, with direct-to-shard queries (one shard per query) working pretty much…

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• PS
  Peerdb Streams – Simple, native Postgres change data capture2024 · ▲177

  Hello HN, I am Sai Srirampur, one of the Co-founders of PeerDB. (https://github.com/PeerDB-io/peerdb). We spent the past 7 months building a solid experience to replicate data from Postgres to data warehouses. Now we're expanding to queues. PeerDB Streams provides a simple and native way to replicate changes as they happen in Postgres to Queues (Kafka, Redpanda, Google PubSub, etc). We use Postgres logical decoding to enable Change Data Capture (CDC). Blog post here: https://blog.peerdb.io/peerdb-streams-simple-native-postgres.... 10-min quickstart here:…

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  Hasura – Fast, instant GraphQL APIs on Postgres2018 · github.com · ▲382

  Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events. - hasura/graphql-engine

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