1.Effect-TS / effect
Build production-ready applications in TypeScript
+612 stars
from 16,844 · score 6.42
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
35 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.pressly / goose
A database migration tool. Supports SQL migrations and Go functions.
+129 stars
from 11,518 · score 4.87
3.open-circle / valibot
The modular and type safe schema library for validating structural data 🤖
+38 stars
from 9,016 · score 3.66
4.unionai-oss / pandera
A light-weight, flexible, and expressive statistical data testing library
+37 stars
from 4,470 · score 3.64
5.lk-geimfari / mimesis
Mimesis is a Python library for generating fake but realistic data in multiple languages and locales.
+27 stars
from 4,839 · score 3.33
6.xataio / pgroll
PostgreSQL zero-downtime migrations made easy
+23 stars
from 6,590 · score 3.18
7.dotansimha / graphql-code-generator
A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.
+13 stars
from 11,253 · score 2.64
8.hapijs / joi
The most powerful data validation library for JS
+9 stars
from 21,158 · score 2.30
9.python-jsonschema / jsonschema
An implementation of the JSON Schema specification for Python
+9 stars
from 4,985 · score 2.30
10.graphile / crystal
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
+8 stars
from 12,927 · score 2.20
11.marshmallow-code / marshmallow
A lightweight library for converting complex objects to and from simple Python datatypes.
+7 stars
from 7,238 · score 2.08
12.schemaspy / schemaspy
Database documentation built easy
+6 stars
from 3,729 · score 1.95
13.schemacrawler / SchemaCrawler
Free database schema discovery and comprehension tool
+6 stars
from 1,835 · score 1.95
14.sourcemeta / jsonschema
The CLI for working with JSON Schema. Covers formatting, linting, testing, bundling, and more for both local development and CI/CD pipelines
+5 stars
from 306 · score 1.79
15.MichalLytek / type-graphql
Create GraphQL schema and resolvers with TypeScript, using classes and decorators!
+4 stars
from 8,083 · score 1.61
16.confluentinc / schema-registry
Confluent Schema Registry for Kafka
+4 stars
from 2,467 · score 1.61
17.graphql-compose / graphql-compose
Toolkit for generating complex GraphQL Schemas on Node.js
+4 stars
from 1,208 · score 1.61
18.go-gormigrate / gormigrate
Minimalistic database migration helper for Gorm ORM
+4 stars
from 1,174 · score 1.61
19.eralchemy / eralchemy
Entity Relation Diagrams generation tool
+3 stars
from 1,430 · score 1.39
20.superfell / SoqlX
SoqlXplorer is an awesome tool for developers using the Salesforce.com platform.
+3 stars
from 279 · score 1.39
21.RehanSaeed / Schema.NET
Schema.org objects turned into strongly typed C# POCO classes for use in .NET. All classes can be serialized into JSON/JSON-LD and XML, typically used to represent structured data in the head section of html page.
+2 stars
from 688 · score 1.10
22.modevol-com / gqloom
Weave GraphQL schema and resolvers using runtime types in TypeScript/JavaScript
+2 stars
from 103 · score 1.10
23.monarch-orm / monarch
Monarch ORM: A type-safe Object Document Mapper (ODM) for MongoDB
+2 stars
from 32 · score 1.10
24.ianstormtaylor / superstruct
A simple and composable way to validate data in JavaScript (and TypeScript).
+1 stars
from 7,126 · score 0.69
25.scenic-views / scenic
Versioned database views for Rails
+1 stars
from 3,627 · score 0.69
26.Urigo / graphql-cli
📟 Command line tool for common GraphQL development workflows
+1 stars
from 2,018 · score 0.69
27.graphql-hive / graphql-scalars
A library of custom GraphQL Scalars for creating precise type-safe GraphQL schemas.
+1 stars
from 1,931 · score 0.69
28.icebob / fastest-validator
:zap: The fastest JS validator library for NodeJS
+1 stars
from 1,463 · score 0.69
29.metosin / compojure-api
Sweet web apis with Compojure & Swagger
+1 stars
from 1,125 · score 0.69
30.jf-tech / omniparser
omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.
+1 stars
from 1,085 · score 0.69
31.bradleyboy / tuql
Automatically create a GraphQL server from a SQLite database or a SQL file
+1 stars
from 1,074 · score 0.69
32.Meteor-Community-Packages / meteor-collection2
A Meteor package that extends Mongo.Collection to provide support for specifying a schema and then validating against that schema when inserting and updating.
+1 stars
from 1,015 · score 0.69
33.taoensso / truss
Micro toolkit for Clojure/Script errors
+1 stars
from 330 · score 0.69
34.typedb / typedb-studio
TypeDB Studio: An interactive visual environment for TypeDB
+1 stars
from 232 · score 0.69
35.mickelsamuel / migrationpilot
PostgreSQL migration linter. Blocks unsafe migrations before merge: 112 rules, the real Postgres parser, lock analysis, auto-fix. CLI, GitHub Action, MCP.
+1 stars
from 8 · score 0.69