The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than 100 days. Follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
Repository Index
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📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
- neural-network
- search-engine
- knn-algorithm
- hnsw
🍬A set of tools that keep Java sweet.
- java
- hutool
- http
- json
REST API for any Postgres database
- haskell
- database
- rest
- postgresql
Python ProxyPool for web spider
The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
- go
- golang
- golang-framework
- microservice-framework
抖音 / TikTok 平台作品下载/数据采集工具
- douyin
- python
- tiktok
- api
flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》
C++ Parallel Computing and Asynchronous Networking Framework
[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.
Server-side Swift: a map to Perfect's Swift 6 packages: HTTP server, databases, sessions, sign-in, email, FileMaker and more. PerfectLib is on the legacy branch.
- swift
- server-side-swift
- web-application-framework
- swift-framework
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
- java
- presto
- hive
- hadoop
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
- change-data-capture
- kafka-connect
- apache-kafka
- debezium
小红书（XiaoHongShu、RedNote）链接提取/作品采集工具
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
Not Just A Notepad! (golang + mongodb) http://leanote.org
- leanote
- evernote
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.
AV 电影管理系统， avmoo , javbus , javlibrary 爬虫，线上 AV 影片图书馆，AV 磁力链接数据库，Japanese Adult Video Library,Adult Video Magnet Links - Japanese Adult Video Database
- javbus
- avmoo
- javlibrary
- spider
AI,Opensource,Database,Business,Finance,Minds. git clone --depth 1 https://github.com/digoal/blog
- postgresql
- greenplum
- enterprisedb
- database