SQL projects on GitHub

1. 1
   #1 · jackfrued/Python-100-Days

   Python-100-Days

   A free, day-by-day Python curriculum by Luo Hao (骆昊) that takes a complete beginner through 100 days of lessons covering core language fundamentals, file and database handling, web development with Django, web scraping, data analysis, and machine learning.

   187.2K
2. 2
   #2 · CyC2018/CS-Notes

   CS-Notes

   CS-Notes is a huge Chinese-language collection of study notes covering the core topics of technical coding interviews: algorithms, LeetCode solutions, operating systems, computer networks, databases, Java, and system design.

   186.3K
3. 3
   #3 · django/django

   django

   Django is a high-level Python web framework that lets you build web applications quickly with clean, pragmatic design.

   91.4K

4. 4

   devops-exercises

   84.9Kbregman-arie/devops-exercises · Python

   A massive collection of over 2600 DevOps and SRE interview questions and exercises covering Linux, networking, Kubernetes, AWS, Python, Ansible, Terraform, and many other technical topics.

   • ansible
   • sre
   • study
   • terraform
5. 5

   grafana

   77.3Kgrafana/grafana · TypeScript

   Grafana is an open-source platform for monitoring and observability: it lets you query, visualize, alert on, and explore metrics, logs, and traces from many data sources in one place.

   • influxdb
   • dashboards
   • business-intelligence
   • alerting
6. 6

   superset

   75.2Kapache/superset · Python

   Apache Superset is a modern, enterprise-ready business intelligence web application for data exploration and visualization: build dashboards, charts, and query data with a built-in SQL editor.

   • bi
   • sql-editor
   • business-intelligence
   • apache
7. 7

   nocodb

   65.3Knocodb/nocodb · TypeScript

   NocoDB is a free, self-hostable Airtable alternative: an online database builder that gives your data a rich, no-code spreadsheet interface.

   • airtable
   • automatic-api
   • restful-api
   • crud
8. 8

   architect-awesome

   60.8Kxingshaocheng/architect-awesome

   A curated technical roadmap in Chinese for backend engineers aiming to become architects, mapping out data structures, algorithms, concurrency, databases, middleware, and system design.

   • message-queue
   • nginx
   • rpc
   • kafka
9. 9

   dbeaver

   52.1Kdbeaver/dbeaver · Java

   DBeaver is a free universal database tool and SQL client for developers, DBAs and analysts, supporting almost any database that has a JDBC or ODBC driver.

   • erd
   • redshift
   • jdbc
   • databricks
10. 10

    professional-programming

    51.6Kcharlax/professional-programming · Python

    It's a curated collection of learning resources (articles, books, talks, papers) meant to make software engineers more well-rounded professionals, covering everything from algorithms to career growth to system architecture.

    • programmer
    • software-engineering
    • scalability
    • system-design
11. 11

    ClickHouse

    50.5KClickHouse/ClickHouse · C++

    ClickHouse is an open-source column-oriented database management system for generating analytical data reports in real time.

    • lakehouse
    • olap
    • data-warehouse
    • distributed-database
12. 12

    pandas

    50.1Kpandas-dev/pandas · Python

    pandas is a Python library providing fast, flexible data structures (Series and DataFrame) for working with labeled/relational data, aiming to be the fundamental building block for practical data analysis in Python.

    • dataframe
    • data-processing
    • csv
    • pandas
13. 13

    orm

    47.7Kprisma/orm · TypeScript

    Prisma ORM is a next-generation ORM for Node.js and TypeScript, supporting PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB. This repo currently showcases 'Prisma Next', a TypeScript rewrite designed to be extensible, composable, and AI-agent friendly.

    • query-builder
    • cockroachdb
    • sqlserver
    • mssql
14. 14

    system-design

    46.6Kkaranpratapsingh/system-design

    It is a free course and ebook that teaches how to design large-scale systems and prepares readers for system design interviews.

    • tech
    • system-design-interview
    • engineering
    • scalability
15. 15

    data-engineering-zoomcamp

    46.2KDataTalksClub/data-engineering-zoomcamp · Jupyter Notebook

    This is 'Data Engineering Zoomcamp', a free 9-week course that teaches the fundamentals of data engineering by building an end-to-end data pipeline from scratch.

    • data-pipelines
    • certificate
    • spark
    • gcp
16. 16

    data-engineer-handbook

    44.5KDataExpert-io/data-engineer-handbook · Jupyter Notebook

    A curated handbook of links and resources for learning data engineering: roadmaps, bootcamp materials, books, communities, company tooling lists, blogs, whitepapers, and a directory of data engineering content creators.

    • bigdata
    • data-warehouse
    • data-quality
    • databases
17. 17

    spark

    44.2Kapache/spark · Scala

    Apache Spark is a unified analytics engine for large-scale data processing, offering high-level APIs in Scala, Java, Python, and R on top of an optimized execution engine.

    • hdfs
    • hive
    • dataframe
    • jdbc
18. 18

    awesome-system-design-resources

    42.4Kashishps1/awesome-system-design-resources · Java

    A free, curated collection of System Design resources: core concepts, networking and API fundamentals, database and caching basics, distributed systems patterns, and a huge list of interview problems, books, courses, and papers — all aimed at prepping for System Design interviews.

    • load-balancer
    • scalability
    • nosql
    • system-design
19. 19

    duckdb

    42.2Kduckdb/duckdb · C++

    DuckDB is a high-performance analytical SQL database system, designed to be fast, reliable, portable and easy to use, with a rich SQL dialect that goes far beyond basic SQL.

    • olap
    • embedded-database
    • csv
    • pandas
20. 20

    tidb

    40.6Kpingcap/tidb · Go

    TiDB is an open-source, cloud-native distributed SQL database written in Go — MySQL-compatible and built for high availability, horizontal scalability, strong consistency, and mixing transactions with analytics.

    • tidb
    • distributed-database
    • distributed
    • agentic
21. 21

    polars

    40.1Kpola-rs/polars · Rust

    Polars is an extremely fast analytical query engine for DataFrames, written in Rust and designed to be fast, easy to use and expressive.

    • dataframe
    • polars
    • tabular-data
    • parallel
22. 22

    drawdb

    40Kdrawdb-io/drawdb · JavaScript

    DrawDB is a free online editor for database entity-relationship diagrams: you sketch your schema visually in the browser and turn it into SQL. No account needed.

    • erd
    • oracle-database
    • indexeddb
    • sql-server
23. 23

    gorm

    40Kgo-gorm/gorm · Go

    GORM is a full-featured ORM library for Go that aims to be developer friendly, covering associations, hooks, transactions, migrations, and more.

    • prometheus
    • orm
    • golang
    • backend
24. 24

    directus

    38.5Kdirectus/directus · TypeScript

    Directus is an open-source backend platform that wraps your existing SQL database with instant REST and GraphQL APIs, a no-code admin app, authentication, and fine-grained permissions - turning any database into a headless CMS, admin panel, or custom app backend.

    • headless-cms
    • composable
    • auth
    • mssql
25. 25

    Data-Science-For-Beginners

    37.6Kmicrosoft/Data-Science-For-Beginners · Jupyter Notebook

    A free 10-week, 20-lesson data science curriculum from Microsoft's Azure Cloud Advocates, built to take complete beginners from core concepts all the way to real-world projects.

    • microsoft-for-beginners
    • matplotlib
    • pandas
    • nosql
26. 26

    typeorm

    36.7Ktypeorm/typeorm · TypeScript

    TypeORM is an open-source ORM for TypeScript and JavaScript: you work with relational and NoSQL databases through object-oriented models instead of writing SQL by hand.

    • cockroachdb
    • sqlserver
    • mssql
    • mariadb
27. 27

    drizzle-orm

    36.1Kdrizzle-team/drizzle-orm · TypeScript

    Drizzle ORM is a modern, lightweight TypeScript ORM for working with SQL databases from Node.js, Bun, Deno, or edge/browser runtimes.

    • postgres
    • orm
    • mysql
    • sqlite
28. 28

    surrealdb

    33.2Ksurrealdb/surrealdb · Rust

    A multi-model database written in Rust: one engine for document, graph, relational, time-series, geospatial and key-value data, with full-text, vector and hybrid search and realtime capabilities.

    • backend-as-a-service
    • document-database
    • realtime-database
    • embedded-database
29. 29

    cockroach

    32.6Kcockroachdb/cockroach · Go

    CockroachDB is a distributed SQL database built on a transactional, strongly-consistent key-value store, designed for high availability, horizontal scale, and surviving hardware failures without manual intervention.

    • cockroachdb
    • scalable
    • sqlserver
    • relational-database
30. 30

    influxdb

    31.8Kinfluxdata/influxdb · Rust

    InfluxDB 3 Core is an open source time series database built to collect, process, transform, and store event and time series data, written in Rust on top of Apache Arrow, DataFusion, and Parquet.

    • influxdb
    • dashboards
    • time-series
    • metrics
31. 31

    weekly

    31.5Kascoders/weekly · JavaScript

    A weekly Chinese-language collection of in-depth readings ('精读') on frontend technology, where each numbered entry breaks down a notable article, framework feature, or piece of source code with the author's own analysis and real production experience.

    • design-patterns
    • algorithms
    • awesome
    • css
32. 32

    sequelize

    30.3Ksequelize/sequelize · TypeScript

    Sequelize is a promise-based ORM for Node.js and TypeScript: you describe your tables as models in code and it handles the database work for you.

    • oracle-database
    • transactions
    • mssql
    • relational-database
33. 33

    create-t3-app

    29.2Kt3-oss/create-t3-app · TypeScript

    create-t3-app is an interactive CLI that scaffolds a full-stack, typesafe Next.js app built on the T3 Stack — a web dev stack focused on simplicity, modularity, and full-stack typesafety.

    • fullstack
    • scaffolding
    • npx
    • typesafe
34. 34

    redash

    28.8Kgetredash/redash · Python

    Redash is an open-source business intelligence platform: you connect data sources, explore and query them, visualize the results and share dashboards with your team. Thousands of organizations use it for data-driven decisions.

    • redshift
    • bi
    • databricks
    • snowflake
35. 35

    budibase

    28.3KBudibase/budibase · TypeScript

    Budibase is an open-source operations platform where you build AI agents, automations and web apps that handle everyday operations — requests, approvals, issues — in one place.

    • internal-tools
    • workflow-engine
    • low-code
    • no-code
36. 36

    Chat2DB

    28.3KOtterMind/Chat2DB · Java

    Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. It combines a full SQL client with an AI assistant that you plug your own model into.

    • sql-client
    • database-management
    • jdbc
    • sql-editor
37. 37

    druid

    28.2Kalibaba/druid · Java

    Druid is an open-source, high-performance Java database connection pool and SQL parser built by Alibaba's DataWorks team. It combines a JDBC connection pool, a multi-dialect SQL parser/AST analyzer, a SQL firewall, and monitoring statistics into one library.

    • sql-injection
    • jdbc
    • oracle
    • health
38. 38

    beads

    27.9Kgastownhall/beads · Go

    Beads provides a persistent, structured memory for coding agents. It replaces messy markdown plans with a dependency-aware graph, allowing agents to handle long-horizon tasks without losing context.

    • issue-tracker
    • coding
    • graph
    • freebsd
39. 39

    postgrest

    27.7KPostgREST/postgrest · Haskell

    PostgREST is a standalone server that turns any existing PostgreSQL database into a full RESTful API automatically — no backend code to write.

    • automatic-api
    • haskell
    • rest
    • postgres
40. 40

    CS-Books

    27.5Kforthespada/CS-Books

    A free, hand-curated collection of over 1,000 classic computer science books plus the author's own study notes, shared as a single GitHub README.

    • os
    • piracy
    • operating-system
    • ebook
41. 41

    dbx

    27Kt8y2/dbx · Rust

    A lightweight ~20 MB cross-platform database client covering 90+ databases — MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, ClickHouse, SQL Server and more — with a built-in AI assistant and an MCP server.

    • database-management
    • database-gui
    • oracle
    • sql-server
42. 42

    flink

    26.4Kapache/flink · Java

    Apache Flink is an open source stream processing framework with powerful stream- and batch-processing capabilities, running your programs on its own distributed runtime.

    • flink
    • stream-processing
    • batch-processing
    • fault-tolerance
43. 43

    go

    26.3Kdatasciencemasters/go

    The Open Source Data Science Masters (OSDSM) is a free, self-guided curriculum that collects the best open university courses, books, and tutorials to prepare someone for an entry-level Data Scientist role.

    • r
    • statistics
    • curriculum
    • career
44. 44

    incubator-seata

    26Kapache/incubator-seata · Java

    Apache Seata is an open source distributed transaction solution for microservices, designed to be high-performance and easy to use.

    • microservices-architecture
    • transactions
    • microservice
    • distributed-database
45. 45

    SpacetimeDB

    25.3Kclockworklabs/SpacetimeDB · Rust

    SpacetimeDB is a relational database that is also a server: you upload your application logic into the database as a module, and clients connect straight to it with no web or game server in between. Data is synchronized to connected clients in real time.

    • in-memory
    • unreal-engine
    • relational-database
    • unity
46. 46

    TDengine

    25.2Ktaosdata/TDengine · C

    TDengine is an open-source, high-performance, cloud-native, AI-powered time-series database built for IoT, Connected Cars, and Industrial IoT workloads, handling TB-to-PB scale data from billions of sensors.

    • time-series-database
    • tsdb
    • financial-analysis
    • bigdata
47. 47

    turso

    24.8Ktursodatabase/turso · Rust

    Turso is an in-process SQL database written in Rust, compatible with SQLite, with an experimental Postgres frontend. Like SQLite it runs inside your application, and it is already used in production at multiple organizations.

    • change-data-capture
    • bytecode
    • sqlite3
    • embedded-database
48. 48

    sqlitebrowser

    24.7Ksqlitebrowser/sqlitebrowser · C++

    DB Browser for SQLite (DB4S) is a visual, open-source tool for creating, designing, and editing SQLite database files, using a spreadsheet-like interface instead of raw SQL commands.

    • database-management
    • database-gui
    • sqlite3
    • database-client
49. 49

    dolt

    24.7Kdolthub/dolt · Go

    Dolt is 'Git for Data': a SQL database you can fork, clone, branch, merge, push and pull like a Git repository — it versions tables instead of files, and apps connect to it like any MySQL database.

    • mariadb
    • version-control
    • decentralized
    • self-hosting
50. 50

    dataease

    24.6Kdataease/dataease · Java

    DataEase is an open-source BI (business intelligence) tool for quickly analyzing data and spotting business trends: you connect data sources, build charts by drag-and-drop and share the results. It is positioned as an open alternative to Tableau.

    • echarts
    • business-intelligence
    • etl
    • open-source-alternative
51. 51

    awesome-sysadmin

    24.4Kkahun/awesome-sysadmin

    A curated, categorized list of open-source sysadmin tools and resources, covering backups, monitoring, configuration management, DNS, security, networking, and dozens of other admin topics.

    • configuration-management
    • nosql
    • version-control
    • virtualization
52. 52

    pandas-ai

    23.9Ksinaptik-ai/pandas-ai · Python

    PandasAI is a Python library that lets you ask questions about your data (SQL, CSV, parquet, dataframes) in plain natural language, powered by LLMs.

    • dataframe
    • text-to-sql
    • gpt-4
    • data
53. 53

    vanna

    23.8Kvanna-ai/vanna · Python

    Vanna is an open-source Python framework for chatting with your SQL database: users type a question in plain English and get SQL, tables, charts, and a natural-language summary back, with per-user security built in.

    • text-to-sql
    • flask
    • charts
    • fastapi
54. 54

    beekeeper-studio

    23.8Kbeekeeper-studio/beekeeper-studio · TypeScript

    Beekeeper Studio is a cross-platform SQL editor and database manager for MySQL, Postgres, SQLite, SQL Server, and many other databases, built to feel fast and uncluttered compared to other GUI DB tools.

    • cassandra
    • dynamodb
    • oracle-database
    • sql-editor
55. 55

    timescaledb

    23.7Ktimescale/timescaledb · C

    TimescaleDB is a PostgreSQL extension for high-performance real-time analytics on time-series and event data — sensor readings, financial ticks, application events. You work with it in regular SQL.

    • time-series-database
    • tsdb
    • financial-analysis
    • time-series
56. 56

    osquery

    23.7Kosquery/osquery · C++

    osquery is a SQL powered operating system instrumentation, monitoring, and analytics framework: it exposes your OS as a high-performance relational database you can query with SQL.

    • sysadmin
    • observability
    • cybersecurity
    • security-tools
57. 57

    pgvector

    23.4Kpgvector/pgvector · C

    pgvector is an open-source extension that adds vector similarity search to Postgres, so embeddings are stored and queried right next to your relational data. It supports exact and approximate nearest neighbor search.

    • nearest-neighbor-search
    • extension
    • vector-search
    • vector-database
58. 58

    marimo

    23.2Kmarimo-team/marimo · Python

    A reactive Python notebook: run a cell or touch a UI element and dependent cells re-run automatically, keeping code and outputs consistent. Notebooks are pure Python files that can run as scripts or deploy as web apps.

    • notebooks
    • plotting
    • dag
    • notebook
59. 59

    neon

    23.2Kneondatabase/neon · Rust

    Neon is an open source serverless Postgres platform. It splits storage from compute and replaces the PostgreSQL storage layer with a distributed engine that spreads data across a cluster of nodes — which is what enables autoscaling, database branching, and scale to zero.

    • high-availability
    • postgres
    • serverless
    • storage
60. 60

    chartdb

    23Kchartdb/chartdb · TypeScript

    ChartDB is a web-based database diagramming editor: run one query against your database, paste the returned JSON, and your schema becomes an interactive diagram you can edit and export as SQL scripts. No account required.

    • erd
    • database-gui
    • diagramming
    • mssql
61. 61

    exercises-dataset

    22.9Khasaneyldrm/exercises-dataset · HTML

    A ready-to-use fitness exercise dataset with 1,324 exercises, each including an animation GIF, a 180x180 thumbnail, muscle-group and equipment metadata, and step-by-step instructions in 10 languages. It is the data layer that powers the LogPress workout-tracking app.

    • gym
    • fitness
    • health
    • mssql
62. 62

    sails

    22.8Kbalderdashy/sails · JavaScript

    Sails.js is a realtime MVC web framework for Node.js, designed to make it easy to build custom, enterprise-grade apps and APIs, with a structure inspired by Ruby on Rails.

    • apis
    • mvc
    • rails
    • socket
63. 63

    generator-jhipster

    22.5Kjhipster/generator-jhipster · TypeScript

    An open-source development platform for quickly generating, developing, and deploying modern web applications and microservice architectures: you answer its prompts, and it hands you a complete full-stack codebase.

    • scaffolding
    • generator
    • spring-boot
    • elasticsearch
64. 64

    postgres

    22.4Kpostgres/postgres · C

    PostgreSQL is an advanced open-source object-relational database management system - a full SQL database server you run to store, query and manage application data.

    • relational-database
    • unix
    • storage
    • sysadmin
65. 65

    openobserve

    22.4Kopenobserve/openobserve · TypeScript

    OpenObserve is an open-source, cloud-native observability platform for logs, metrics, traces, frontend monitoring (RUM), session replay and AI/LLM observability — a cost-effective alternative to Datadog, Splunk and Elasticsearch.

    • kibana
    • logs
    • parquet
    • apm
66. 66

    matomo

    22Kmatomo-org/matomo · PHP

    Matomo (formerly Piwik) is the leading free open-source web analytics platform — a privacy-focused alternative to Google Analytics that you install on your own server. It is already used on more than 1,400,000 websites.

    • webserver
    • google-analytics
    • web-analytics
    • log
67. 67

    vitess

    21.4Kvitessio/vitess · Go

    Vitess is a cloud-native distributed database system built around MySQL, designed for horizontal scaling.

    • scaling
    • distributed-database
    • cncf
    • cloud-native
68. 68

    HikariCP

    21.2Kbrettwooldridge/HikariCP · Java

    A high-performance JDBC connection pool for Java: it keeps a ready pool of database connections your app can reuse instead of opening a new one for every request. It is billed as zero-overhead and production ready.

    • jdbc
    • metrics
    • lightweight
    • concurrency
69. 69

    cube

    21Kcube-js/cube · Rust

    An open-source semantic layer: define metrics, dimensions, joins and access rules once in code, and it serves them through SQL, REST and GraphQL APIs to BI tools, custom apps and AI agents.

    • bi
    • databricks
    • snowflake
    • bigquery
70. 70

    Administrative-divisions-of-China

    21Kmodood/Administrative-divisions-of-China · JavaScript

    China's administrative divisions at five levels — provinces, cities, counties, towns and villages — each with its official statistics code and name, provided as JSON, CSV and SQLite files.

    • csv
    • statistics
    • dataset
    • mysql
71. 71

    shardingsphere

    20.8Kapache/shardingsphere · Java

    An Apache Top-Level Project positioned as 'Database Plus': a layer built over your existing heterogeneous databases that adds distributed SQL - sharding, read/write splitting, encryption - without making you replace them.

    • bigdata
    • data-pipeline
    • distributed-database
    • scalability
72. 72

    wagtail

    20.6Kwagtail/wagtail · Python

    Wagtail is an open source content management system (CMS) built on Django, focused on flexibility, user experience, and giving designers and developers precise control.

    • django
    • cms
    • headless
    • elasticsearch
73. 73

    mybatis-3

    20.4Kmybatis/mybatis-3 · Java

    MyBatis is a SQL mapper framework for Java that makes it easier to use a relational database from object-oriented applications.

    • java-library
    • mybatis
    • relational-database
    • java
74. 74

    server

    20.4Kbitwarden/server · C#

    This is the server side of Bitwarden, the password manager: the APIs, database, and core backend infrastructure that all Bitwarden client apps talk to. Run it on your own hardware to get your own Bitwarden instance.

    • api-server
    • aspnet
    • aspnetcore
    • sqlserver
75. 75

    knex

    20.3Kknex/knex · JavaScript

    Knex.js is a SQL query builder for Node.js: you compose queries in JavaScript instead of writing raw SQL strings, and the same code works across several database engines.

    • sqlite3
    • mariadb
    • mysql
    • postgresql
76. 76

    DB-GPT

    20.2Keosphoros-ai/DB-GPT · Python

    An open-source agentic AI data assistant: connect databases, files or knowledge bases, ask questions in plain language, and the AI writes SQL and code, runs the analysis, and produces charts, dashboards and reports.

    • chromadb
    • text-to-sql
    • multi-model
    • gpt-4
77. 77

    AspNetCore-Developer-Roadmap

    19.7KMoienTajik/AspNetCore-Developer-Roadmap

    A roadmap chart showing the skills and libraries you need to learn to become an ASP.NET Core developer, updated for 2026.

    • asp-net-core
    • entity-framework
    • blazor
    • aspnet-core
78. 78

    laravel-debugbar

    19.3Kfruitcake/laravel-debugbar · PHP

    A Laravel package that integrates PHP Debug Bar into your app: a ServiceProvider registers the debugbar and injects a debugging toolbar into your pages, showing queries, logs, timing and more.

    • developer-tool
    • laravel-package
    • profiler
    • laravel
79. 79

    migrate

    19Kgolang-migrate/migrate · Go

    A database migration tool written in Go: it reads migrations from a source (files, S3, GitHub, etc.) and applies them in the correct order to your database. Use it as a CLI or import it as a Go library.

    • cassandra
    • google-cloud-storage
    • databases
    • migration
80. 80

    mysql

    18.6Kmysqljs/mysql · JavaScript

    A pure Node.js driver for MySQL that implements the MySQL protocol directly in JavaScript, with no native bindings to compile.

    • orm
    • async
    • mysql
    • streaming
81. 81

    sqlmodel

    18.4Kfastapi/sqlmodel · Python

    SQLModel is a Python library for interacting with SQL databases using Python objects instead of raw SQL. It is built on Pydantic and SQLAlchemy and designed for simplicity, compatibility, and robustness.

    • validations
    • pydantic
    • annotations
    • json-schema
82. 82

    Dapper

    18.4KDapperLib/Dapper · C#

    Dapper is a simple object mapper for .NET - a NuGet library that adds extension methods to your ADO.NET connections, so you run SQL and get rows mapped straight to objects. It was originally built for and by Stack Overflow.

    • query-builder
    • sql-server
    • integration
    • orm
83. 83

    APIJSON

    18.4KAPIJSON/APIJSON · Java

    APIJSON is a JSON-based communication protocol and ORM library that auto-provides CRUD APIs and documentation with no backend coding, while clients define exactly what JSON data and structure they get back.

    • tidb
    • hive
    • milvus
    • lowcode
84. 84

    sqlc

    18.4Ksqlc-dev/sqlc · Go

    sqlc is a SQL compiler: you write your queries in plain SQL, and it generates type-safe code with interfaces to those queries that your application calls.

    • orm
    • code-generation
    • compiler
    • kotlin
85. 85

    fastapi-best-practices

    18.2Kzhanymkanov/fastapi-best-practices

    A curated collection of best practices and conventions for building FastAPI applications, based on lessons learned building production systems at a startup.

    • pydantic
    • python3
    • async
    • fastapi
86. 86

    WrenAI

    17.9KCanner/WrenAI · Python

    Wren AI is an open-source generative BI (GenBI) engine: AI agents turn natural-language questions into governed SQL, charts, and deployable dashboards across 22+ data sources, grounded in a semantic layer they can trust.

    • text-to-sql
    • databricks
    • snowflake
    • bigquery
87. 87

    rqlite

    17.8Krqlite/rqlite · Go

    rqlite is a lightweight, fault-tolerant distributed relational database built on SQLite — think etcd, but with relational modeling — built to keep your data highly available with minimal effort.

    • raft
    • relational-database
    • fault-tolerance
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88. 88

    sqlx

    17.7Kjmoiron/sqlx · Go

    sqlx is a Go library that extends the standard database/sql package with higher-level conveniences, so you write less boilerplate around queries and rows.

    • relational-database
    • makefile
    • mit-license
    • utility
89. 89

    tech-interview-for-developer

    17.6Kgyoogle/tech-interview-for-developer · Java

    This is a Korean encyclopedia of CS fundamentals and technical interview questions for entry-level developers, covering computer architecture, data structures, databases, networks, operating systems, algorithms, design patterns, and programming languages.

    • tech
    • developer
    • korean
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    17.6Ktransact-rs/sqlx · Rust

    SQLx is an async, pure Rust SQL toolkit for talking to databases, with compile-time checked queries and no DSL. It supports PostgreSQL, MySQL, MariaDB, and SQLite.

    • database-client
    • mariadb
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91. 91

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    17.5Kbaomidou/mybatis-plus · Java

    MyBatis-Plus is an enhancement toolkit for MyBatis, the Java SQL mapping framework. It adds out-of-the-box features on top of MyBatis to simplify database development and save coding time.

    • crud
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    • spring
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92. 92

    questdb

    17.4Kquestdb/questdb · Java

    QuestDB is an open-source, low-latency time-series database on open formats: it ingests millions of events per second, computes on live data in milliseconds, and keeps years of history queryable through one SQL engine.

    • time-series-database
    • tsdb
    • parquet
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93. 93

    interview_python

    17.4Ktaizilongxu/interview_python · Shell

    A curated collection of common Python interview questions and detailed answers, covering Python language features, operating systems, and databases.

    • job
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94. 94

    DataX

    17.4Kalibaba/DataX · Java

    DataX is an offline data synchronization tool/platform from Alibaba Cloud, open-sourced from the DataWorks Data Integration product, used widely inside Alibaba to move data between heterogeneous data sources.

    • data-pipeline
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95. 95

    effect

    17.3KEffect-TS/effect · TypeScript

    Effect is a TypeScript library for building robust, maintainable, type-safe, production-grade applications. It tackles the hard problems at scale: typed errors, dependency injection, structured concurrency, scheduling, tracing, and schema validation.

    • error-handling
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    • workflows
96. 96

    libsql

    17.3Ktursodatabase/libsql · C

    libSQL is an open-source fork of SQLite with open contributions: the same embeddable SQL database, extended with features like embedded replicas and remote access, while staying compatible with SQLite.

    • replication
    • relational-database
    • embedded-database
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97. 97

    ent

    17.2Kent/ent · Go

    ent is a simple yet powerful entity framework for Go that makes it easy to build and maintain applications with large data-models.

    • entity-framework
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    • code-generation
98. 98

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    • hiring
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99. 99

    foundationdb

    16.8Kapple/foundationdb · C++

    FoundationDB is a distributed, transactional key-value store that organizes data as an ordered key-value map and supports ACID transactions across clusters of commodity servers.

    • key-value-store
    • distributed-database
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    • distributed-systems
100. 100

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     16.8Kprestodb/presto · Java

     Presto is a distributed SQL query engine for running interactive analytic queries against big data sources.

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