K-Dense-AI / scientific-agent-skills
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide. 177 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
metabase / metabase
The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:
ajcr / 100-pandas-puzzles
100 data puzzles for pandas, ranging from short and simple to super tricky (60% complete)
apache / superset
Apache Superset is a Data Visualization and Data Exploration Platform
scikit-learn / scikit-learn
scikit-learn: machine learning in Python
sansan0 / TrendRadar
⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。
pandas-dev / pandas
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
streamlit / streamlit
Streamlit — A faster way to build and share data apps.
gradio-app / gradio
Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!
666ghj / BettaFish
微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。
microsoft / Data-Science-For-Beginners
10 Weeks, 20 Lessons, Data Science for All!
gchq / CyberChef
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
reflex-dev / reflex
🕸️ Web apps in pure Python 🐍
dataease / dataease
🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.
lukasmasuch / best-of-ml-python
🏆 A ranked list of awesome machine learning Python libraries. Updated weekly.
akfamily / akshare
AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库
airbytehq / airbyte
Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.
allinurl / goaccess
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
hicccc77 / WeFlow
WeFlow - 一个本地的微信聊天记录导出和年度报告应用
OpenRefine / OpenRefine
OpenRefine is a free, open source power tool for working with messy data and improving it
fivetran / great_expectations
Always know what to expect from your data.
statsmodels / statsmodels
Statsmodels: statistical modeling and econometrics in Python
NVIDIA / cudf
cuDF - GPU DataFrame Library
jeecgboot / jimureport
一款真正的 AI 报表诞生了！JimuChatBI —— 首款免费开源对话式智能数据分析产品（Chat2BI）。 一句话生成报表和数据大屏，支持对话式 AI 修改优化；类 Excel 在线报表设计，兼容国产信创数据源。 对着 AI 说句话，报表就出来了——表格、图表、分组汇总自动生成，复杂报表场景轻松应对。想做数据大屏？同样一句话搞定，让数据分析进入 AI 时代。
growthbook / growthbook
Open Source Feature Flags, Experimentation, and Product Analytics
gonum / gonum
Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more
lmcinnes / umap
Uniform Manifold Approximation and Projection
ChatLab / ChatLab
Local-first chat history analyzer with AI. | 本地优先的 AI 聊天记录分析工具
lance-format / lance
Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..
datajuicer / data-juicer
Data processing for and with foundation models! 🍎 🍋 🌽 ➡️ ➡️🍸 🍹 🍷
evidence-dev / evidence
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
IAmTomShaw / f1-race-replay
An interactive Formula 1 race visualisation and data analysis tool built with Python! 🏎️
cloudquery / cloudquery
Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.
OpenSenseNova / SenseNova-Skills
Modular SenseNova skills for building AI-powered office assistants and productivity workflows
sacridini / Awesome-Geospatial
Long list of geospatial tools and resources
has2k1 / plotnine
A Grammar of Graphics for Python
ruc-datalab / DeepAnalyze
DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师，自动分析大量数据，一键生成专业分析报告！
r0f1 / datascience
Curated list of Python resources for data science.
yihong0618 / running_page
Make your own running home page
ucbepic / docetl
A system for agentic LLM-powered data processing and ETL
VisActor / VTable
VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.
rio-labs / rio
WebApps in pure Python. No JavaScript, HTML and CSS needed
root-project / root
The official repository for ROOT: analyzing, storing and visualizing big data, scientifically
Kanaries / graphic-walker
An open source alternative to Tableau. Embeddable visual analytic
ChartGPU / ChartGPU
Beautiful, open source, WebGPU-based charting library
apache / devlake
Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering excellence, developer experience, and community growth.
deepnote / deepnote
Deepnote is a drop-in replacement for Jupyter with an AI-first design, sleek UI, new blocks, and native data integrations. Use Python, R, and SQL locally in your favorite IDE, then scale to Deepnote cloud for real-time collaboration, Deepnote agent, and deployable data apps. https://deepnote.com/
hosseinmoein / DataFrame
C++ DataFrame for statistical, financial, and ML analysis in modern C++
rilldata / rill
The fastest business intelligence tool for humans and agents.
stan-dev / stan
Stan development repository. The master branch contains the current release. The develop branch contains the latest stable development. See the Developer Process Wiki for details.
Zafer-Liu / Data-Analysis-Agent
🚀你的私人数据分析助手。通过对话式交互，自动生成可视化报表与商业洞察，让数据决策变得像聊天一样简单。 🚀 Your personal data analysis assistant. Say goodbye to complex SQL and Excel formulas. An LLM-powered data analysis agent. Chat with your data to instantly generate visualizations and business insights. Making data-driven decisions has never been easier.
apache / hamilton
Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.
man-group / ArcticDB
ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem.
elementary-data / elementary
The dbt-native data observability solution for data & analytics engineers. Monitor your data pipelines in minutes. Available as self-hosted or cloud service with premium features.
e2b-dev / code-interpreter
Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app
lana-k / sqliteviz
Instant offline SQL-powered data visualisation in your browser
Tanu-N-Prabhu / Python
This repository helps you learn Python and Machine Learning from scratch.
avehtari / BDA_course_Aalto
Bayesian Data Analysis course at Aalto
Esri / arcgis-python-api
Documentation and samples for ArcGIS API for Python
TileDB-Inc / TileDB
The Universal Storage Engine