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Dev tools · alternatives · 2026

24 alternatives to A SQL database implemented purely in TypeScript type annotations

A SQL database implemented purely in TypeScript type annotations. - codemix/ts-sql

A SQL database built entirely within TypeScript's type system, allowing developers to write and execute database queries using only type annotations. Designed for TypeScript developers who want to experiment with… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A SQL database implemented purely in TypeScript type annotations launched in 2020; newer entries below may have overtaken it.

  1. 1

    pgTyped - Typesafe SQL in TypeScript. Contribute to adelsz/pgtyped development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  2. 2

    An extremely simple and explicit ORM for TypeScript - Seb-C/kiss-orm

    2020 · github.com · its alternatives →

  3. 3KA

    The most powerful type-safe SQL query builder for TypeScript

    2023 · kysely.dev · its alternatives →

  4. 4

    Throughout my career, I tried many tools to query PostgreSQL, and in the end, concluded that for what I do, the simplest is almost always the best: raw SQL queries. Until now, I typed the results manually and relied on tests to catch problems. While this is OK in e.g., GoLang, it is quite annoying in TypeScript. First, because of the more powerful type system (it's easier to guess that updated_at is a date than it is to guess whether it's nullable or not), second, because of idiosyncrasies (INT4s are deserialised as JS numbers, but INT8s are deserialised as strings). So I wrote pg-typesafe,…

    Feb 2026 · github.com · its alternatives →

  5. 5

    Hey HN! I built Typebase, a library that gives you Convex's DX with Supabase's openness. After trying Supabase I liked how fast it is to spin up a DB and auth, but really didn't like using RLS and SQL for authorization. With Convex I loved how your server "lives" in your code, but disliked the DB model and the realtime-first defaults. With Typebase you just write TS files inside a typebase/ folder in your existing repo. You can define your DB tables inside a schema.ts file and export server functions that your frontend calls like local functions, fully typed. Auth is built in. Then one…

    Aug 2026 · typebase.io · its alternatives →

  6. 6

    Through months of design, prototypes, and user tests we made a visual version of SQL - which has proven to enable 80% of business users to write complex quer…

    2020 · chartio.com · its alternatives →

  7. 7

    Hi! I wanted to understand more about databases' internals so I wrote one from scratch. It has a T-SQL inspired syntax with support for functions and procedures. It can be used stand-alone as a SQL engine or with a server allowing for persistence and replication to other connected clients. Performance are nothing near sqlite of course but that's beside the point. It’s a small database engine that can run in a web app as a way to store session data, do small calculations on a web worker, store the document/data the user is editing or facilitate “multiplayer” feature by broadcasting the…

    2022 · github.com · its alternatives →

  8. 8

    Build Typed GraphQL Queries in TypeScript without the code generation - acro5piano/typed-graphqlify

    2018 · github.com · its alternatives →

  9. 9

    GraphQL APIs in TypeScript with complete e2e type safety

    2021 · uniform-graphql.whatsgood.dog · its alternatives →

  10. 10

    Hi HN - Peter from DBOS here with my co-founder Qian (qianl_cs) Today we want to share our TypeScript library for lightweight durable execution. We’ve been working on it since last year and recently released v2.0 with a ton of new features and major API overhaul. https://github.com/dbos-inc/dbos-transact-ts Durable execution means persisting the execution state of your program while it runs, so if it is ever interrupted or crashes, it automatically resumes from where it left off. Durable execution is useful for a lot of things: - Orchestrating long-running or…

    2025 · github.com · its alternatives →

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  12. 12

    Recently created a minimal persistent relational database in Go. Main focus was on implementing & understanding working the of database, storage management & transaction handling. Use of B+ Tree for storage engine(support for indexing), managing a Free List (for reusing nodes), Support for transactions, Concurrent Reads. Still have many things to add & fix like query processing being one of the main & fixing some bugs Repo link - https://github.com/Sahilb315/AtomixDB Would love to hear your thoughts

    2025 · github.com · its alternatives →

  13. 13

    We have been using graph DBs more and more at work. I found them painful to work with locally and decided to try and build something better.

    Aug 2026 · github.com · its alternatives →

  14. 14

    Hello everyone! I'm exited to share a NodeJS package I was working on for the past two months. The package is designed to simplify querying SQL databases through an array-like API. Qustar supports PostgreSQL, SQLite, MySQL, and MariaDB, and offers TypeScript support for a robust development experience. It's in early stage of development. I would like to hear your thoughts about it.

    2024 · github.com · its alternatives →

  15. 15

    Hey all, I just released v2.0.0 of FilterQL, a query language and TypeScript library. This version adds support for Operations, which allow you to transform the data after filtering. If you think this would be useful in a project you're working on, give it a try and let me know what you think!

    2025 · github.com · its alternatives →

  16. 16

    Create custom SQLite functions in JavaScript. Extend your database with scalars, aggregates, window functions, and collations directly in JavaScript. - sqliteai/sqlite-js

    2025 · github.com · its alternatives →

  17. 17

    SQL micro-dialect implementation for querying JSON objects. Written purely in Scala. - mmalek06/JsonSql

    2020 · github.com · its alternatives →

  18. 18

    Free browser-based SQL editor powered by DuckDB. Query and visualize CSV, JSON, Parquet and Arrow files locally or from remote URLs. No installation required.

    2024 · sql-workbench.com · its alternatives →

  19. 19

    Types generator for your Bun.sql queries. Contribute to ilbertt/bun-sqlgen development by creating an account on GitHub.

    Jun 2026 · github.com · its alternatives →

  20. 20

    pgTyped - Typesafe SQL in TypeScript. Contribute to adelsz/pgtyped development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  21. 21
    SafeQL▲69

    Write SQL queries with confidence

    2022 · its alternatives →

  22. 22

    Hey all, I'm the creator of @pg-nano/pg-parser. I'm using it in pg-nano[1] to statically analyze Postgres schemas spread across multiple SQL files for a couple of reasons: 1. Each CREATE statement needs to be in topological order, so pg-nano's dev command can execute them without issue. 2. pg-nano has a plugin system like Vite that allows SQL generation based on the parsed schema. Probably to the surprise of no one, working with an untyped AST feels like you're back in the days of JavaScript, because well... you are. Most of you know by now just how great TypeScript and static types in…

    2024 · github.com · its alternatives →

  23. 23

    sql, data, analytics, database, query, syntax, translation

    2023 · askai.free · its alternatives →

  24. 24

    SQL-tString is a SQL builder that utilises the recently accepted PEP-750, https://peps.python.org/pep-0750/, t-strings to build SQL queries, for example, from sql_tstring import sql val = 2 query, values = sql(t"SELECT x FROM y WHERE x = {val}") assert query == "SELECT x FROM y WHERE x = ?" assert values == [2] db.execute(query, values) # Most DB engines support this The placeholder ? protects against SQL injection, but cannot be used everywhere. For example, a column name cannot be a placeholder. If you try this SQL-tString will raise an error, col = "x" sql(t"SELECT…

    2025 · github.com · its alternatives →

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