function: database
1812 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Firebase Admin SDK for PHP An unofficial Firebase Admin SDK for PHP that provides access to Firebase services like Authentication, Realtime Database, Firestore, and C… | 98 | 2435 | active |
| hapifhir/hapi-fhir HAPI FHIR is a complete open-source Java implementation of the HL7 FHIR standard for healthcare data interoperability, providing APIs for b… | 97 | 2390 | stable |
| apache/sedona Apache Sedona is a cluster computing framework for processing large-scale geospatial data across Spark, Flink, and Snowflake. It provides S… | 90 | 2390 | active |
| earendil-works/absurd Absurd is a Postgres-native durable execution (workflow) system that runs long-lived, reliable tasks using only a single SQL schema file an… | 82 | 2384 | active |
| DeepInsight-AI/DeepBI DeepBI is an AI-native business intelligence platform that uses large language models to let users explore, query, visualize, and share dat… | 24 | 2370 | active |
| dromara/mayfly-go A self-hosted, browser-based unified management platform for Linux machines and a wide range of data stores (MySQL, PostgreSQL, Oracle, SQL… | 95 | 2351 | active |
| PatilShreyas/Foodium Foodium is a sample food blog Android application demonstrating modern Android development practices with Kotlin, Coroutines, Flow, Hilt, M… | 56 | 2324 | stable |
| testcontainers/testcontainers-python Testcontainers for Python is a library providing a friendly API to spin up Docker containers (databases, browsers, etc.) as runtime environ… | 93 | 2279 | active |
| tareqimbasher/NetPad NetPad is a cross-platform C# editor and playground that lets developers run C# code instantly without creating or managing projects. It is… | 84 | 2268 | active |
| timeplus-io/proton Timeplus Proton is a unified streaming SQL engine shipped as a single dependency-free C++ binary, built on the ClickHouse engine. It ingest… | 93 | 2247 | active |
| saschagrunert/webapp.rs A complete web application written entirely in Rust, using Leptos (WebAssembly with SSR and hydration) for the frontend and Axum for the ba… | 80 | 2246 | active |
| oniony/TMSU TMSU is a command-line tool for tagging files without modifying them, storing tags in its own SQLite database. It also provides a FUSE-base… | 46 | 2246 | active |
| OpenSPG/openspg OpenSPG is a knowledge graph engine built on the SPG (Semantic-enhanced Programmable Graph) framework, developed by Ant Group with OpenKG. … | 38 | 2217 | active |
| learnhouse/learnhouse LearnHouse is a next-generation open-source learning management system (LMS) for creating, sharing, and selling educational content. It com… | 99 | 2203 | active |
| evennia/evennia Evennia is an open-source Python framework, codebase, and server for building text-based multiplayer online games (MUD, MUSH, MUX, MOO, etc… | 76 | 2090 | active |
| nitrictech/nitric Nitric is a multi-language framework for building cloud backends with infrastructure declared inline in application code. It provisions res… | 69 | 2014 | active |
| chris2511/xca XCA is a cross-platform desktop GUI application for creating and managing X.509 certificates, certificate requests, RSA/DSA/EC private keys… | 68 | 2003 | active |
| laravel/lumen Lumen is a fast PHP micro-framework from the Laravel project for building web applications and APIs with routing, middleware, database abst… | 10 | 7570 | maintenance |
| tranxuanthang/lrclib A self-hostable server implementation of LRCLIB, a free service for finding and contributing synchronized lyrics, written in Rust with Axum… | 68 | 1979 | active |
| mix-php/mix MixPHP is a PHP CLI-mode development framework whose Vega-driven HTTP core supports Swoole, Swow, WorkerMan, FPM, and CLI-Server runtimes w… | 55 | 1929 | active |
| FJ-OMS/oms-erp An open-source omni-channel business middleware (zhongtai) system for new retail, combining an order management system (OMS/e-commerce ERP)… | 49 | 1920 | active |
| nisshi-io/nisshi Nisshi is a stateless, Kafka API-compatible message broker written in async Rust with pluggable storage engines (PostgreSQL, SQLite/libSQL,… | 88 | 1851 | active |
| zengzhan/qqzeng-ip A high-performance IP geolocation lookup engine (QZDB) with multi-language SDKs (Rust, C/C++, Go, Java, C#, Node.js, Python, PHP) that reso… | 77 | 1850 | active |
| nextcloud-snap/nextcloud-snap Nextcloud server packaged as a Snap for easy installation on Linux systems. It bundles Nextcloud with Apache, PHP, MySQL, and Redis into a … | 76 | 1840 | active |
| otland/forgottenserver The Forgotten Server (TFS) is a free and open-source MMORPG server emulator written in C++, forked from the OpenTibia Server project. It im… | 52 | 1832 | active |
| vulnersCom/getsploit A Python command-line tool that searches and downloads public exploits from the Vulners database, aggregating sources like Exploit-DB, Meta… | 90 | 1813 | active |
| rethinkdb/horizon Horizon is an open-source realtime backend platform for JavaScript web and mobile apps, built on top of RethinkDB. It bundles a middleware … | 52 | 6734 | maintenance |
| dj-stripe/dj-stripe dj-stripe is a Django application that syncs Stripe data into your local database as pre-implemented Django models, letting you query payme… | 85 | 1791 | active |
| datageartech/datagear DataGear is an open-source, self-hosted data visualization and analysis platform for freely building interactive data dashboards. It connec… | 76 | 1717 | active |
| zhujiang521/PlayAndroid A Kotlin Android client app for the WanAndroid API built with MVVM architecture and Jetpack libraries (Compose, Room, Hilt, DataStore, Coro… | 51 | 1709 | active |
| reliese/laravel A Laravel package that inspects your database schema (columns, types, foreign keys) and automatically generates Eloquent model classes with… | 31 | 1705 | active |
| metrico/gigapipe Gigapipe (formerly qryn) is an open-source, all-in-one polyglot observability warehouse that ingests and serves logs, metrics, traces, and … | 99 | 1701 | active |
| br-g/openf1 OpenF1 is a free, open-source API providing real-time and historical Formula 1 data, including lap timings, car telemetry, driver info, and… | 71 | 1692 | active |
| thevahidal/soul Soul is a Node.js CLI tool that instantly turns any SQLite database into a RESTful API server with a realtime WebSocket endpoint. It suppor… | 97 | 1684 | active |
| openblocks-dev/openblocks Openblocks is an open-source low-code platform for building internal tools and admin dashboards with a visual UI builder, 50+ components, a… | 23 | 6234 | maintenance |
| kuzzleio/kuzzle Kuzzle is an open-source, self-hostable general-purpose backend framework built on Node.js that exposes a multi-protocol API (HTTP, WebSock… | 95 | 1673 | active |
| jwpttcg66/NettyGameServer A distributed mobile game server framework built on Netty 4.x in Java, supporting TCP, UDP, HTTP, and WebSocket connections with a custom p… | 57 | 1671 | active |
| Eventyay Eventyay (Open Event) is an open-source event management platform consisting of a Python API server, web frontend, and mobile apps for orga… | 77 | 1654 | active |
| steipete/birdclaw Birdclaw is a local-first Twitter/X workspace that imports your Twitter archive into a local SQLite database with FTS5 full-text search, ex… | 80 | 1634 | active |
| OpenDota OpenDota is an open-source Dota 2 data platform that provides a REST API and web UI for match and player statistics. It ingests data from V… | 76 | 1627 | active |
| Permify/permify Permify is an open-source authorization-as-a-service inspired by Google Zanzibar, providing a permission database and policy decision point… | 95 | 5940 | maintenance |
| pixeltable/pixeltable Pixeltable is a Python library providing declarative, incremental data infrastructure for multimodal AI applications, unifying storage of i… | 92 | 1613 | active |
| Datus-ai/Datus-agent Datus is an open-source (Apache-2.0) AI data engineering agent delivered primarily as a Python CLI, with a VS Code/Cursor extension and opt… | 84 | 1613 | active |
| phalapi/phalapi PhalApi (π framework) is a lightweight open-source PHP framework focused on API/interface service development, supporting HTTP, SOAP, and R… | 75 | 1599 | active |
| cuducos/minha-receita Minha Receita is an open-source project that consolidates Brazilian Federal Revenue (Receita Federal) CNPJ company data from scattered CSV … | 10 | 1597 | active |
| RamiAwar/dataline DataLine is an open-source, privacy-focused AI data analysis and visualization application that lets users chat with their data in natural … | 58 | 1594 | active |
| admpub/nging Nging is a Go-based website server management panel for configuring and administering Caddy and Nginx sites through a web UI. It bundles pr… | 84 | 1592 | active |
| omnigres/omnigres Omnigres is a collection of PostgreSQL extensions that turn a Postgres instance into a full application platform, hosting application logic… | 52 | 1592 | active |
| ylmbtm/GameProject3 A cross-platform multi-process game server framework written in C++, with the network layer implemented three ways (Socket API, Boost Asio,… | 40 | 1581 | active |
| ShenSeanChen/waku-agent Waku Agent is a local-first AI agent harness in Python that exposes the full agent stack — harness, loop, memory, and eval/LLM-Ops — as sma… | 78 | 1580 | active |
| paradigmxyz/cryo cryo is a Rust-based CLI tool (also available as a Python package) that extracts Ethereum/EVM blockchain data into parquet, csv, , or Pytho… | 19 | 1580 | active |
| blizzless/blizzless-diiis DiIiS (Blizzless) is a fully-functional open-source server emulator for Diablo III: Reaper of Souls, written in C# on .NET. It implements a… | 67 | 1575 | active |
| SuperDB SuperDB Desktop (Zui) is an Electron-based desktop application for exploring, searching, and transforming data, serving as the official fro… | 91 | 1567 | active |
| owid/owid-grapher The monorepo behind Our World in Data's Grapher, a platform for creating and publishing embeddable, interactive data visualizations such as… | 77 | 1554 | active |
| robocorp/rpaframework RPA Framework is a collection of open-source Python libraries and tools for Robotic Process Automation, usable from both Robot Framework an… | 99 | 1550 | active |
| nfrastack/db-backup A multi-engine database backup tool (Docker image and single Go binary) that backs up MySQL/MariaDB, Postgres, MongoDB, Redis, SQLite, MSSQ… | 99 | 1533 | active |
| SimonCropp/Delta A .NET library that implements HTTP 304 Not Modified responses by leveraging database change tracking to generate ETags from last-updated t… | 79 | 1518 | active |
| Azure/data-api-builder Data API builder (DAB) is an open-source, no-code engine that auto-generates secure REST and GraphQL endpoints (plus MCP tools) from your d… | 92 | 1500 | active |
| mariadb-corporation/MaxScale MariaDB MaxScale is an intelligent database proxy that forwards database statements to one or more backend database servers using complex r… | 60 | 1496 | active |
| laochiangx/Common.Utility A large collection of C# utility and helper classes covering common .NET development tasks such as Excel/CSV/PDF handling, HTTP requests, J… | 32 | 5307 | maintenance |
| code100x/cms An open-source content management system (LMS) that powers app.100xdevs.com, an online learning platform for coding cohorts and bootcamps. … | 68 | 1461 | active |
| Shopify/graphql-batch A query batching executor for the Ruby graphql gem that lets GraphQL resolvers batch database lookups via custom loader classes. Loaders re… | 68 | 1441 | stable |
| algorand/go-algorand The official Go implementation of the Algorand blockchain protocol, including the algod node software and goal CLI tool. It lets users run … | 98 | 1432 | active |
| sw33tLie/bbscope bbscope is a Go CLI tool that fetches, stores, and manages bug bounty program scopes from HackerOne, Bugcrowd, Intigriti, YesWeHack, and Im… | 73 | 1432 | active |
| pockethost/pockethost PocketHost is an open-source, multi-tenant hosting platform for PocketBase that can run hundreds or thousands of isolated PocketBase instan… | 76 | 1428 | active |
| lakekeeper/lakekeeper Lakekeeper is an Apache Iceberg REST Catalog implementation written in Rust that provides centralized access control, credential vending, a… | 91 | 1426 | active |
| eralchemy/eralchemy ERAlchemy is a Python tool that generates Entity Relationship diagrams from databases or SQLAlchemy models, outputting images, PDFs, or mar… | 74 | 1426 | active |
| m0n0x41d/haft Haft is a local governance and project-memory layer for AI coding agents such as Claude Code, Cursor, Codex, and Gemini CLI. Built on the F… | 81 | 1387 | active |
| meysamhadeli/booking-microservices A practical .NET 10 booking microservices reference application demonstrating Vertical Slice Architecture, CQRS, DDD, and Event Sourcing wi… | 66 | 1387 | active |
| Avnsx/fansly-downloader A Python-based tool for bulk downloading photos, videos, and audio from fansly.com, also shipped as a standalone Windows executable. It sup… | 10 | 1384 | active |
| bitfoundation/bitplatform bitplatform is a comprehensive open-source toolkit for .NET and Blazor developers, featuring 80+ lightweight BlazorUI components plus tools… | 97 | 1372 | active |
| getmoneynote/moneynote-api MoneyNote is an open-source, self-hosted personal finance tracker built with Spring Boot 3, offering a backend API, web frontend, and Flutt… | 61 | 1369 | active |
| aserto-dev/topaz Topaz is an open-source, cloud-native authorization service that provides fine-grained, real-time, policy-based access control for applicat… | 99 | 1360 | active |
| backup/backup Backup is a Ruby-based system utility for Linux and macOS that performs full-stack backup operations via an elegant Ruby DSL. It supports m… | 23 | 4858 | maintenance |
| MiracleTanC/Neo4j-KGBuilder A self-hosted knowledge graph construction and visualization application built on Neo4j, Spring Boot, Vue.js, and D3.js. It provides a grap… | 57 | 1351 | active |
| subsquid/squid-sdk Squid SDK is a TypeScript ETL toolkit for building blockchain data indexers, supporting Ethereum-like chains, Substrate, and Solana, with d… | 98 | 1337 | active |
| copperspice/copperspice CopperSpice is a set of cross-platform C++ libraries (Core, Gui, Network, Multimedia, SQL, OpenGL, Vulkan, WebKit, XML, and more) derived f… | 74 | 1324 | active |
| Meowv/Blog A personal blog system built on ABP vNext and .NET 5 with a front-end/back-end separated architecture: a RESTful API, a Blazor Server web f… | 75 | 1318 | active |
| SkipLabs/skip Skip is an open-source framework for building reactive backend services, featuring an incremental compute engine that automatically keeps d… | 78 | 1307 | active |
| juliansteenbakker/flutter_secure_storage A Flutter plugin for securely storing sensitive key-value data using platform-specific encrypted storage such as iOS/macOS Keychain, Androi… | 98 | 1282 | active |
| stategraph/stategraph Stategraph is a platform that replaces Terraform/OpenTofu's file-based state with a Postgres-backed dependency graph, enabling resource-lev… | 86 | 1279 | active |
| linagora/cozy-stack Cozy-stack is the core backend server of the Cozy/Twake Workplace personal cloud platform, written in Go. It serves user-installed web apps… | 98 | 1270 | active |
| keithwhor/nodal Nodal is an opinionated Node.js framework for building stateless, data-centric CRUD API services backed by PostgreSQL. It provides a full-s… | 32 | 4482 | maintenance |
| water8394/flink-recommandSystem-demo A real-time product recommendation system built on Apache Flink, demonstrating streaming computation of product popularity, user profiles, … | 32 | 4480 | maintenance |
| vargasjona/fastapi-alembic-sqlmodel-async A production-oriented FastAPI project template combining async SQLModel as the ORM, Alembic migrations, Pydantic v2, JWT authentication, an… | 64 | 1269 | active |
| hoodiehq/hoodie Hoodie is a Node.js-based generic backend that serves a client API for building Offline First applications that work regardless of connecti… | 23 | 4458 | maintenance |
| P0luz/Ombre-Brain Ombre Brain is a long-term emotional memory system for Claude and other MCP clients, exposing 16 MCP tools over a single /mcp connector. Me… | 79 | 1262 | active |
| SteveSuv/remix-words-funny A fullstack English vocabulary study website built with the Remix T3 stack (react-router v7, tRPC, Drizzle, PostgreSQL, HeroUI). It ships w… | 50 | 1259 | active |
| postfixadmin/postfixadmin PostfixAdmin is an open-source, web-based administration interface for managing domains, mailboxes, and aliases on Postfix-based mail serve… | 97 | 1253 | active |
| apache/cassandra-ccm CCM (Cassandra Cluster Manager) is a Python script and library for creating, launching, managing, and destroying small Apache Cassandra clu… | 67 | 1234 | active |
| hengliyin/cdfang-spider A full-stack web application that scrapes Chengdu Housing Association lottery housing data and presents it through interactive charts and s… | 53 | 1221 | active |
| eBay/NuRaft NuRaft is a C++ implementation of the Raft consensus algorithm packaged as a replication library. It extends the original Raft paper with p… | 66 | 1201 | active |
| polterguy/magic Magic Cloud is a self-hosted, MIT-licensed AI app builder platform that turns plain-English prompts into full-stack applications — database… | 96 | 1188 | active |
| GAIR-NLP/ASI-Arch A multi-agent framework that lets an LLM autonomously conduct end-to-end research on neural network architecture discovery, specifically li… | 43 | 1183 | active |
| oblac/jodd Jodd is a collection of lightweight Java micro-frameworks and utility libraries with zero external dependencies, including a DI container (… | 23 | 4054 | maintenance |
| franklioxygen/MyTube MyTube is a self-hosted web application that downloads videos from YouTube, Bilibili, Twitch, MissAV, and any yt-dlp-supported site, storin… | 65 | 1153 | active |
| kottster/kottster Kottster is an open-source Node.js framework for generating instant, self-hosted admin panels connected to your database. It provides CRUD … | 10 | 1153 | active |
| spacecloud-io/space-cloud Space Cloud is a Kubernetes-based open-source serverless platform that generates instant GraphQL and REST APIs over databases like MongoDB,… | 23 | 3998 | maintenance |
| MUnique/OpenMU OpenMU is an open-source, from-scratch C#/.NET server implementation (emulator) for the MMORPG MU Online, focusing on Season 6 Episode 3 wi… | 75 | 1150 | active |
| ponder-sh/ponder Ponder is an open-source TypeScript framework for indexing EVM smart contract data into Postgres and serving it via GraphQL or SQL over HTT… | 95 | 1121 | active |