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Top 23 TypeScript Postgresql Projects
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supabase
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
3. Supabase: The Open-Source Firebase That Uses Real SQL
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InfluxDB
InfluxDB โ Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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Project mention: A FREE and Open Source Airtable Alternative - How to Spin Up NocoDB Using Docker | dev.to | 2025-07-23
NocoDB is an open-source Airtable alternative. On their site they claim that it "allows building no-code database solutions with ease of spreadsheets." You can turn any database into a smart spreadsheet interface, create forms, build APIs, and collaborate with your team.
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Prisma
Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
5. Backend & Database (Supabase + Prisma)
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plane
๐ฅ ๐ฅ ๐ฅ Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and cycles the easiest way on the planet.
Project mention: We built an air-gapped Jira alternative for regulated industries | news.ycombinator.com | 2025-07-22That's a very odd thing to bring up in the context of self-hosting, since you would not interact with their .so domain whatsoever; ensure that the AGPLv3 aligns with your needs, git clone -b v0.27.1 https://github.com/makeplane/plane.git and be happy
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Project mention: ๐ค Learn Front-End by Doing: Contribute to Cal.com's Open Source...๐ | dev.to | 2025-08-14
In this tutorial, we'll be focusing on Cal.com:
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full-stack-fastapi-template
Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.
Project mention: Crushing the Command Line: How I Used Amazon Q to Build a Smarter FastAPI Scaffolder | dev.to | 2025-05-10Existing scaffolding tools like the official FastAPI template often lack production readiness or are too rigid. This tool is built to be both flexible and easy to use.
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TypeORM
ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
TypeORM - โ ๏ธ o'rtacha, cli tool bor lekin unchalik aniq migration querylar generate qilib bermaydi va asosan buggy
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Sevalla
Deploy and host your apps and databases, now with $50 credit! Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!
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Hello HN!
Thereโs a lot of focus (and money) on scaling LLMs, but while building Twenty [1] weโve observed that current models are already capable enough for most use-cases. We think that whatโs missing today is a new kind of software architecture. One that evolves, learns from feedback, and compile complex patterns to adapt to users. I wrote about this and some of our learnings in the article above, curious to hear your thoughts!
[1] https://github.com/twentyhq/twenty
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Directus
The flexible backend for all your projects ๐ฐ Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
Project mention: Directus.js (JavaScript SDK) โ The official client for Directus APIs | dev.to | 2025-06-11If you're working with Directus, the open-source headless CMS and data platform, then Directus.js is your new best friend.
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Sequelize
Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.
Sequelize
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drizzle-orm
Headless TypeScript ORM with a head. Runs on Node, Bun and Deno. Lives on the Edge and yes, it's a JavaScript ORM too ๐
Project mention: [TECH] OpenNext + Drizzle ใง Cloudflare D1 ็ฐๅขใๆใๆฅฝใซๆง็ฏใใ ๐ง๏ธ | dev.to | 2025-08-02Drizzle ORM - next gen TypeScript ORM.
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Project mention: Sandstorm- self-hostable web productivity suite | news.ycombinator.com | 2025-08-09
Cool, what would be the differences with a tool like https://dokploy.com/ ?
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beekeeper-studio
Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.
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Project mention: Is Airtable Too Expensive? 5 Self-Hosted Alternatives Compared by Cost & Features | dev.to | 2025-06-29
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chartdb
Database diagrams editor that allows you to visualize and design your DB with a single query.
Project mention: drawdb VS chartdb - a user suggested alternative | libhunt.com/r/drawdb | 2025-07-12Free, open-source tool to generate database diagrams from a single SQL query. Supports PostgreSQL, MySQL, SQLite, ClickHouse, and more. Runs in-browser or self-hosted. No data ever leaves your machine. ๐ https://chartdb.io
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crystal
๐ฎ Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more! (by graphile)
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The way my company uses Clickhouse is basically that we have one giant flat table, and have written our own abstraction layer on top of it based around "entities" which are functions of data in the underlying table, potentially adding in some window functions or joins against s3 or postgres depending on the entity being queried. Pretty much every query we write with Clickhouse tacks on a big "Group By All" at the end of it, because we are always trying to squash down the number of rows and aggregate as aggressively as possible.
I imagine we're not alone in this type of abstraction layer, and some type-safety would be very welcome there. I tried to build our system on top of Kysely (https://kysely.dev/) but the Clickhouse extension was not far along enough to make sense for our use-case. As such, we basically had to build our own parser that compiles down to sql, but there are many type-error edge cases, especially when we're joining in against data from S3 that could be CSV, Parquet, etc.
Side note: One of the things I love most about Clickhouse is how easy it is to combine data from multiple sources other than just the source database at query time. I imagine this makes the problem of building an ORM much harder as well, since you could need to build type-checking / ORM against sql queries to external databases, rather than to the source table itself
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open-saas
A free, open-source SaaS app starter for React & Node.js with superpowers. Full-featured. Community-driven.
Project mention: Show HN: V2.0 of Open SaaS, a free, open-source SaaS boilerplate starter is here | news.ycombinator.com | 2025-08-01 -
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WrenAI
โก๏ธ GenBI (Generative BI) queries any database in natural language, generates accurate SQL (Text-to-SQL), charts (Text-to-Chart), and AI-powered insights in seconds.
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Inbox Zero
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Project mention: Inbox-zero: open-source email app to reach inbox zero fast | news.ycombinator.com | 2025-04-03 -
MikroORM
TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.
MikroORM
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
TypeScript Postgresql discussion
TypeScript Postgresql related posts
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๐ค Learn Front-End by Doing: Contribute to Cal.com's Open Source...๐
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The PostgreSQL Hacker Helper extension is one year old
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Ask HN: How do/did you use PostgreSQL's LISTEN/NOTIFY in production?
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[TECH] OpenNext + Drizzle ใง Cloudflare D1 ็ฐๅขใๆใๆฅฝใซๆง็ฏใใ ๐ง๏ธ
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Open SaaS v2.0 -- ShadCN UI, LLM-friendly, MoRs, and more.
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A FREE and Open Source Airtable Alternative - How to Spin Up NocoDB Using Docker
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Implementing Transactional Tests with MySQL
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A note from our sponsor - SaaSHub
www.saashub.com | 1 Sep 2025
Index
What are some of the best open-source Postgresql projects in TypeScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | supabase | 87,716 |
| 2 | nocodb | 56,680 |
| 3 | Prisma | 43,643 |
| 4 | plane | 38,399 |
| 5 | cal.com | 37,798 |
| 6 | full-stack-fastapi-template | 37,245 |
| 7 | TypeORM | 35,726 |
| 8 | Twenty | 35,127 |
| 9 | Directus | 32,233 |
| 10 | Sequelize | 30,141 |
| 11 | drizzle-orm | 30,019 |
| 12 | dokploy | 23,841 |
| 13 | beekeeper-studio | 20,344 |
| 14 | teable | 19,315 |
| 15 | chartdb | 18,509 |
| 16 | crystal | 12,788 |
| 17 | kysely | 12,579 |
| 18 | open-saas | 12,244 |
| 19 | documenso | 11,537 |
| 20 | WrenAI | 10,047 |
| 21 | dogehouse | 9,095 |
| 22 | Inbox Zero | 8,654 |
| 23 | MikroORM | 8,471 |
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