#postgres
26
2026-09-29
rs-alireza/shahrah
A
A PostgreSQL proxy that keeps each user's data in their own region. Shards by a key you name, splits reads from writes, pools connections, and moves a key between regions while the application keeps reading and writing. No driver to install.
2026-08-25
Orbasker/ltree2viz
B
CLI tool to visualize PostgreSQL ltree hierarchies as Mermaid diagrams or interactive HTML trees. Install via cargo, npm/npx, Homebrew, or prebuilt binary.
2026-10-24
Show HN: A billing ledger on Postgres, tested with randomized invariants
unrated
GitHub alt-f6/edtech-billing-core ★1 · Concurrency-safe billing on PostgreSQL: append-only ledger, idempotent webhooks, randomized invariant tests
2026-10-22
supabase/supabase
unrated
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
2026-10-20
kackerx/sqlmux
unrated
A tmux-style terminal database client with Vim keybindings for PostgreSQL, MySQL, Redis, and more.
2026-10-14
Show HN: Monitor Postgres Health
unrated
Hello, my name is Danny and I created dbhealth to monitor postgres. I have an SRE background and was working in data eng for a couple years. dbhealth provides verdicts on health and exposes these through: - statsd - prometheus - OTLP - Turbostats (the protocol that powers https://control.turbolytics.io/) dbhealth also provides table freshness by profiling the most recent row available. Happy to answer any questions. Thank you!
2026-09-26
sharmisabari989-bit/FAKE-CERTIFICATION-VERIFY
unrated
A Flask and PostgreSQL based fake certificate verification system with QR code verification.
2026-09-19
Show HN: OpsGraph – evidence-first PostgreSQL investigations
unrated
Open-source, self-hosted PostgreSQL investigations with bounded read-only execution and inspectable evidence behind findings. GitHub: https://github.com/Arittra-Bag/opsgraph
2026-09-19
Show HN: pg_raw_parse - parse PgSQL in Rust
unrated
Hey HN! We built a wrapper on top of the Postgres native SQL parser to allow us to parse and manipulate SQL in Rust. Our library forks libpg_query [1] and its original Rust bindings, pg_query.rs [2]. By not using Protobuf and mapping our structs directly on top of the Postgres arena allocator, we are able to achieve a pretty massive speedup: - 20-60x parse/deparse, depending on query size - 90% memory utilization decrease vs pg_query.rs This library is used in production in PgDog [3], but has no dependencies to it, so you can use it in your Rust apps without issues. It also provides access to Postgres internals used to walk and transform query ASTs. Those are actually really cool. Check out the README for details, but we basically use a bunch of Rust macros to generate 100% compatible Rust structs directly from C headers. This makes it really easy to upgrade major versions, i.e., we just bump the submodules and re-compile. Let us know what you think! - PgDog team [1]: https://github.com/pganalyze/libpg_query [2]: https://github.com/pganalyze/pg_query.rs [3]: https://github.com/pgdogdev/pgdog
2026-08-29
Layerbase
unrated
2 free managed databases, pick from: Postgres, MariaDB, Redis, Valkey, DuckDB, SQLite, libSQL, and TypeDB. All with TLS. Branch 7 of 8 free engines, 1 branch per database - 10 GB/day, 50 GB/week, 150 GB/month throughput limits on free. 10 additional engines available on higher tiers with no meters.
2026-08-29
Neon
unrated
Managed PostgreSQL, 0.5 GB of storage per project, 100 Projects ,10 branches per project, Unlimited Databases, always-available primary branch ( Auto suspend after 5 minutes), 20 hours of Active time per month (total) for non-primary branch compute.
2026-08-29
nhost.io
unrated
Serverless backend for web and mobile apps. The free plan includes PostgreSQL, GraphQL (Hasura), Authentication, Storage, and Serverless Functions.
2026-08-29
Nile
unrated
A Postgres platform for B2B apps. Unlimited databases, Always available with no shutdown, 1GB of storage (total), 50 million query tokens, autoscaling, unlimited vector embeddings
2026-08-29
Mathesar
unrated
Intuitive UI to manage data collaboratively, for users of all technical skill levels. Built on Postgres – connect an existing DB or set up a new one. (Source Code) GPL-3.0 Docker/Python
2026-08-29
diesel-guard
unrated
Linter for dangerous Postgres migration patterns in Diesel and SQLx. Prevents downtime caused by unsafe schema changes.
2026-08-29
dbcritic
unrated
dbcritic finds problems in a database schema, such as a missing primary key constraint in a table.
2026-08-29
pgspot
unrated
Spot vulnerabilities in postgres extension scripts. Finds unsafe searchpath usage and unsafe object creation in PostgreSQL extension scripts or any other PostgreSQL SQL code.
2026-08-29
SafeQL
unrated
Validate and auto-generate TypeScript types from raw SQL queries in PostgreSQL. SafeQL is an ESLint plugin for writing SQL queries in a type-safe way.
2026-08-29
squawk
unrated
Linter for PostgreSQL, focused on migrations. Prevents unexpected downtime caused by database migrations and encourages best practices around Postgres schemas and SQL.