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- langfuse/langfuse
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
- AobingJava/JavaFamily
【Java面试+Java学习指南】 一份涵盖大部分Java程序员所需要掌握的核心知识。
- typeorm/typeorm
TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.
- SheetJS/sheetjs
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
- drizzle-team/drizzle-orm
ORM
- surrealdb/surrealdb
A scalable, distributed, collaborative, document-graph database, for the realtime web
- cockroachdb/cockroach
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
- vercel/swr
React Hooks for Data Fetching
- meta/rocksdb
A library that provides an embeddable, persistent key-value store for fast storage.
- dragonflydb/dragonfly
A modern replacement for Redis and Memcached
- influxdata/influxdb
Scalable datastore for metrics, events, and real-time analytics
- eugeneyan/applied-ml
📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.
- sequelize/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, DB2 and DB2 for IBM i.
- academic/awesome-datascience
:memo: An awesome Data Science repository to learn and apply for real world problems.
- kestra-io/kestra
Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.
- plausible/analytics
Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.
- chroma-core/chroma
Search infrastructure for AI
- t8y2/dbx
25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 100+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP。
- getredash/redash
Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.
- mongodb/mongo
The MongoDB Database
- OtterMind/Chat2DB
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
- forthespada/CS-Books
🔥🔥超过1000本的计算机经典书籍、个人笔记资料以及本人在各平台发表文章中所涉及的资源等。书籍资源包括C/C++、Java、Python、Go语言、数据结构与算法、操作系统、后端架构、计算机系统知识、数据库、计算机网络、设计模式、前端、汇编以及校招社招各种面经~
- PostgREST/postgrest
REST API for any Postgres database
- valkey-io/valkey
A flexible distributed key-value database that is optimized for caching and other realtime workloads.
- apache/flink
Apache Flink
- clockworklabs/SpacetimeDB
Development at the speed of light
- hollischuang/toBeTopJavaer
To Be Top Javaer - Java工程师成神之路
- taosdata/TDengine
High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios
- tursodatabase/turso
A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.
- dubinc/dub.link
The modern link attribution platform. Loved by world-class engineering teams at Twilio, Zillow, Jobber, Vercel, Raycast, and more.