1.shiyu-coder / Kronos
Kronos: A Foundation Model for the Language of Financial Markets
+23,482 stars
from 23,022 · score 10.06
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
1–100 of 242 by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
2.google-research / timesfm
TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.
+15,855 stars
from 19,254 · score 9.67
3.PostHog / posthog
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
+6,791 stars
from 33,834 · score 8.82
4.OpenDCAI / DataFlow
[SIGMOD'27] Easy Data Preparation with latest LLMs-based Operators and Pipelines.
- data
- data-cleaning
- data-pipelines
- data-processing
- data-science
- data-synthesis
- +7 more
+5,113 stars
from 3,320 · score 8.54
5.Canner / WrenAI
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
- bigquery
- duckdb
- llm
- postgresql
- rag
- text-to-sql
- +14 more
+3,165 stars
from 14,896 · score 8.06
6.apache / superset
Apache Superset is a Data Visualization and Data Exploration Platform
- superset
- apache
- apache-superset
- data-visualization
- data-viz
- analytics
- +12 more
+3,138 stars
from 72,262 · score 8.05
7.marimo-team / marimo
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
- notebooks
- python
- data-science
- machine-learning
- artificial-intelligence
- data-visualization
- +7 more
+2,777 stars
from 20,643 · score 7.93
8.Arize-ai / phoenix
AI Observability & Evaluation
- llmops
- ai-monitoring
- ai-observability
- llm-eval
- aiengineering
- datasets
- +10 more
+2,660 stars
from 9,464 · score 7.89
9.microsoft / data-formulator
🪄 Data Formulator is an interactive AI-powered data analysis system makes it easy to connect, explore and visualize data.
+2,542 stars
from 15,115 · score 7.84
10.ActivityWatch / activitywatch
The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.
- quantified-self
- activitywatch
- productivity
- time-tracking
- time-tracker
- afk
- +6 more
+2,195 stars
from 17,295 · score 7.69
11.streamlit / streamlit
Streamlit — A faster way to build and share data apps.
- python
- machine-learning
- data-science
- deep-learning
- data-visualization
- streamlit
- +2 more
+2,101 stars
from 44,134 · score 7.65
12.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
- data-analysis
- pandas
- flexible
- alignment
- python
- data-science
+2,017 stars
from 48,304 · score 7.61
13.gradio-app / gradio
Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!
- machine-learning
- models
- ui
- ui-components
- interface
- python
- +8 more
+1,806 stars
from 42,176 · score 7.50
14.eosphoros-ai / DB-GPT
open-source agentic AI data assistant for the next generation of AI + Data products.
+1,709 stars
from 18,541 · score 7.44
+1,510 stars
from 10,880 · score 7.32
16.pymupdf / PyMuPDF
PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
+1,499 stars
from 9,556 · score 7.31
17.thuml / Time-Series-Library
A Library for Advanced Deep Time Series Models for General Time Series Analysis.
+963 stars
from 12,080 · score 6.87
18.reflex-dev / reflex
🕸️ Web apps in pure Python 🐍
- python
- framework
- open-source
- gui
- dashboard
- fullstack
- +5 more
+940 stars
from 28,045 · score 6.85
19.matplotlib / matplotlib
matplotlib: plotting with Python
- matplotlib
- data-visualization
- data-science
- python
- qt
- wx
- +3 more
+813 stars
from 22,607 · score 6.70
20.zauberzeug / nicegui
Create web-based user interfaces with Python. The nice way.
+714 stars
from 15,615 · score 6.57
21.vanna-ai / vannaArchived
🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval 🔄.
+666 stars
from 23,139 · score 6.50
22.sinaptik-ai / pandas-ai
Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.
+628 stars
from 23,300 · score 6.44
23.autogluon / autogluon
Fast and Accurate ML in 3 Lines of Code
- automl
- machine-learning
- data-science
- deep-learning
- ensemble-learning
- computer-vision
- +14 more
+588 stars
from 10,223 · score 6.38
24.simonw / datasette
An open source multi-tool for exploring and publishing data
+570 stars
from 10,968 · score 6.35
25.fivetran / great_expectations
Always know what to expect from your data.
- pipeline-tests
- dataquality
- datacleaning
- datacleaner
- data-science
- data-profiling
- +14 more
+513 stars
from 11,401 · score 6.24
26.plotly / plotly.py
The interactive graphing library for Python :sparkles:
+476 stars
from 18,399 · score 6.17
27.plotly / dash
Data Apps & Dashboards for Python. No JavaScript Required.
- dash
- plotly
- data-visualization
- data-science
- gui-framework
- flask
- +12 more
+474 stars
from 24,004 · score 6.16
28.rougier / scientific-visualization-book
An open access book on scientific visualization using python and matplotlib
- python
- matplotlib
- dataviz
- scientific-publications
- book
- open-access
- +2 more
+466 stars
from 11,203 · score 6.15
29.Avaiga / taipy
Turns Data and AI algorithms into production-ready web applications in no time.
+460 stars
from 18,997 · score 6.13
30.statsmodels / statsmodels
Statsmodels: statistical modeling and econometrics in Python
- python
- statistics
- econometrics
- data-analysis
- generalized-linear-models
- timeseries-analysis
- +7 more
+408 stars
from 11,327 · score 6.01
31.saulpw / visidata
A terminal spreadsheet multitool for discovering and arranging data
+408 stars
from 9,034 · score 6.01
32.meta / prophet
Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.
- forecasting
- r
- python
+389 stars
from 20,085 · score 5.97
33.sktime / sktime
A unified framework for machine learning with time series
- time-series
- machine-learning
- scikit-learn
- time-series-classification
- time-series-regression
- forecasting
- +9 more
+384 stars
from 9,706 · score 5.95
34.feast-dev / feast
The Open Source Feature Store for AI/ML
- machine-learning
- features
- ml
- big-data
- feature-store
- python
- +4 more
+383 stars
from 6,970 · score 5.95
35.drivendataorg / cookiecutter-data-science
A logical, reasonably standardized, but flexible project structure for doing and sharing data science work.
- cookiecutter-data-science
- cookiecutter
- cookiecutter-template
- data-science
- machine-learning
- ai
+366 stars
from 9,758 · score 5.91
36.ozeranskii / httptap
Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.
- cli
- diagnostics
- http
- http2
- monitoring
- networking
- +5 more
+359 stars
from 488 · score 5.89
37.online-ml / river
🌊 Online machine learning in Python
- incremental-learning
- machine-learning
- python
- online-learning
- online-statistics
- data-science
- +6 more
+357 stars
from 5,783 · score 5.88
38.wandb / wandb
The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.
- machine-learning
- experiment-track
- deep-learning
- keras
- tensorflow
- pytorch
- +13 more
+335 stars
from 10,979 · score 5.82
39.mwaskom / seaborn
Statistical data visualization in Python
+333 stars
from 13,766 · score 5.81
40.cleanlab / cleanlab
Cleanlab's open-source library is the standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.
- weak-supervision
- data-cleaning
- data-quality
- noisy-labels
- data-centric-ai
- out-of-distribution-detection
- +14 more
+331 stars
from 11,398 · score 5.81
41.Netflix / metaflow
Build, Manage and Deploy AI/ML Systems
- machine-learning
- model-management
- ai
- ml
- ml-platform
- ml-infrastructure
- +14 more
+307 stars
from 10,031 · score 5.73
42.ijl / orjson
Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
- json
- python
- rust
- serialization
- datetime
- pyo3
- +3 more
+287 stars
from 7,997 · score 5.66
+273 stars
from 12,820 · score 5.61
44.Yorko / mlcourse.ai
Open Machine Learning Course
+263 stars
from 10,512 · score 5.58
45.unit8co / darts
A python library for user-friendly forecasting and anomaly detection on time series.
- python
- time-series
- forecasting
- machine-learning
- deep-learning
- anomaly-detection
- +1 more
+258 stars
from 9,316 · score 5.56
46.pyvista / pyvista
3D visualization and mesh analysis for science and engineering
- vtk
- python
- visualization
- 3d
- meshviewer
- scientific-visualization
- +6 more
+257 stars
from 3,618 · score 5.55
47.zenml-io / zenml
ZenML 🙏: One AI Platform from Pipelines to Agents. https://zenml.io.
- mlops
- machine-learning
- data-science
- production-ready
- devops-tools
- zenml
- +14 more
+254 stars
from 5,381 · score 5.54
48.numba / numba
NumPy aware dynamic Python compiler using LLVM
+251 stars
from 10,948 · score 5.53
49.jupyterlab / jupyter-ai
An open source extension that connects AI agents to computational notebooks in JupyterLab.
+250 stars
from 4,184 · score 5.53
50.chdb-io / chdb
chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse
- data-science
- database
- embedded-database
- olap
- python
- sql
- +4 more
+250 stars
from 2,674 · score 5.53
+249 stars
from 4,531 · score 5.52
52.kedro-org / kedro
Kedro is a toolbox for production-ready data science. It uses software engineering best practices to help you create data engineering and data science pipelines that are reproducible, maintainable, and modular.
- kedro
- hacktoberfest
- mlops
- python
- machine-learning
- machine-learning-engineering
- +3 more
+241 stars
from 10,801 · score 5.49
53.Nixtla / neuralforecast
Scalable and user friendly neural :brain: forecasting algorithms.
- deep-learning
- forecasting
- esrnn
- nbeats
- nbeatsx
- time-series
- +14 more
+225 stars
from 4,081 · score 5.42
54.zalandoresearch / fashion-mnist
A MNIST-like fashion product database. Benchmark :point_down:
+221 stars
from 12,657 · score 5.40
55.aimhubio / aim
Aim 💫 — An easy-to-use & supercharged open-source experiment tracker.
+221 stars
from 6,072 · score 5.40
56.Nixtla / statsforecast
Lightning ⚡️ fast forecasting with statistical and econometric models.
- time-series
- statistics
- forecasting
- arima
- econometrics
- machine-learning
- +14 more
+212 stars
from 4,747 · score 5.36
57.unionai-oss / pandera
A light-weight, flexible, and expressive statistical data testing library
+201 stars
from 4,307 · score 5.31
58.doccano / doccano
Open source annotation tool for machine learning practitioners.
- natural-language-processing
- machine-learning
- annotation-tool
- python
- datasets
- dataset
- +6 more
+200 stars
from 10,605 · score 5.30
59.ibis-project / ibis
the portable Python dataframe library
- python
- impala
- pandas
- database
- clickhouse
- postgresql
- +12 more
+193 stars
from 6,498 · score 5.27
60.sergree / matchering
🎚️ Open Source Audio Matching and Mastering
+188 stars
from 2,492 · score 5.24
+179 stars
from 5,111 · score 5.19
62.mckinsey / vizro
Vizro is a low-code toolkit for building high-quality data visualization apps.
- dashboard
- plotly
- plotly-dash
- python
- pydantic
- data-visualization
- +1 more
+172 stars
from 3,647 · score 5.15
63.ipython / ipython
Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.
- ipython
- jupyter
- data-science
- python
- hacktoberfest
- spec-0
- +1 more
+158 stars
from 16,639 · score 5.07
64.napari / napari
napari: a fast, interactive, multi-dimensional image viewer for python
- napari
- numpy
- visualization
- python
+158 stars
from 2,635 · score 5.07
65.dbcli / mycli
Rich MySQL Terminal Client with AutoCompletion, Syntax Highlighting, and Dataframes
- database
- python
- syntax-highlighting
- mysql
- mycli
- auto-completion
- +4 more
+155 stars
from 11,837 · score 5.05
66.ludwig-ai / ludwig
Low-code framework for building custom LLMs, neural networks, and other AI models
- deep-learning
- deeplearning
- deep
- learning
- machine-learning
- machinelearning
- +14 more
+152 stars
from 11,640 · score 5.03
67.JPCERTCC / LogonTracer
Investigate malicious Windows logon by visualizing and analyzing Windows event log
- security
- dfir
- javascript
- visualization
- active-directory
- event-log
- +2 more
+146 stars
from 3,153 · score 4.99
68.narwhals-dev / narwhals
Lightweight and extensible compatibility layer between dataframe libraries!
+145 stars
from 1,601 · score 4.98
69.pycaret / pycaret
Open-source, low-code AutoML platform for Python. PyCaret 4.0: sklearn-native engine + React control plane.
- data-science
- python
- machine-learning
- pycaret
- ml
- regression
- +9 more
+141 stars
from 9,718 · score 4.96
70.jupytext / jupytext
Jupyter Notebooks as Markdown Documents, Julia, Python or R scripts
- jupyter-notebook
- jupyterlab-extension
- version-control
- knitr
- rstudio
- markdown
- +5 more
+140 stars
from 7,140 · score 4.95
71.gee-community / geemap
A Python package for interactive geospatial analysis and visualization with Google Earth Engine.
- google-earth-engine
- gis
- remote-sensing
- image-processing
- python
- jupyter-notebook
- +14 more
+140 stars
from 3,920 · score 4.95
72.pydata / numexpr
Fast numerical array expression evaluator for Python, NumPy, Pandas, PyTables and more
+137 stars
from 2,408 · score 4.93
73.jupyter / jupyter
Jupyter metapackage for installation and documentation
+127 stars
from 15,224 · score 4.85
74.jupyterhub / jupyterhub
Multi-user server for Jupyter notebooks
- jupyter-notebook
- jupyterhub
- python
- multi-user
- ipython
+122 stars
from 8,240 · score 4.81
75.pyqtgraph / pyqtgraph
Fast data visualization and GUI tools for scientific / engineering applications
- hacktoberfest
- numpy
- python
- qt
- scientific-visualization
- visualization
+121 stars
from 4,312 · score 4.80
76.colour-science / colour
Colour Science for Python
- color
- color-science
- color-space
- color-spaces
- colorspace
- colorspaces
- +13 more
+118 stars
from 2,564 · score 4.78
+117 stars
from 15,666 · score 4.77
78.opengeos / leafmap
A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
- ipyleaflet
- folium
- mapping
- python
- geopython
- jupyter-notebook
- +13 more
+109 stars
from 3,687 · score 4.70
79.CPJKU / madmom
Python audio and music signal processing library
- audio-analysis
- signal-processing
- machine-learning
- music-information-retrieval
- python
- numpy
- +2 more
+109 stars
from 1,626 · score 4.70
80.ujjwalkarn / DataSciencePython
common data analysis and machine learning tasks using python
- data-science
- python
- python-tutorial
- data-scientists
+107 stars
from 5,723 · score 4.68
81.graphistry / pygraphistry
PyGraphistry is a Python library to quickly load, shape, embed, and explore big graphs with the GPU-accelerated Graphistry visual graph analyzer
- graph
- visualization
- gpu
- graphistry
- python
- rapids
- +14 more
+105 stars
from 2,472 · score 4.66
82.pydata / xarray
N-D labeled arrays and datasets in Python
+101 stars
from 4,119 · score 4.62
83.benlubas / molten-nvim
A neovim plugin for interactively running code with the jupyter kernel. Fork of magma-nvim with improvements in image rendering, performance, and more
- code-runner
- jupyter
- neovim
- nvim
- nvim-plugin
- repl
+99 stars
from 1,146 · score 4.61
84.alteryx / featuretools
An open source python library for automated feature engineering
- feature-engineering
- machine-learning
- data-science
- automated-machine-learning
- automl
- python
- +2 more
+91 stars
from 7,603 · score 4.52
85.bytewax / bytewax
Python Stream Processing
- python
- stream-processing
- rust
- data-engineering
- data-processing
- data-science
- +3 more
+91 stars
from 1,979 · score 4.52
86.Nixtla / mlforecast
Scalable machine 🤖 learning for time series forecasting.
- forecast
- forecasting
- machine-learning
- lightgbm
- xgboost
- dask
- +2 more
+91 stars
from 1,209 · score 4.52
87.mahmoud / boltons
🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton.
- python
- utilities
- cache
- data-structures
- statistics
- data-science
- +5 more
+86 stars
from 6,858 · score 4.47
88.Trusted-AI / AIF360
A comprehensive set of fairness metrics for datasets and machine learning models, explanations for these metrics, and algorithms to mitigate bias in datasets and models.
- ai
- fairness-ai
- fairness
- fairness-testing
- fairness-awareness-model
- bias-detection
- +14 more
+85 stars
from 2,796 · score 4.45
89.HIPS / autograd
Efficiently computes derivatives of NumPy code.
- autograd
- automatic-differentiation
- numpy
- python
- deep-learning
- derivative
- +8 more
+84 stars
from 7,467 · score 4.44
90.snorkel-team / snorkel
A system for quickly generating training data with weak supervision
- machine-learning
- ai
- weak-supervision
- labeling
- data-science
- python
- +4 more
+84 stars
from 5,942 · score 4.44
91.lk-geimfari / mimesis
Mimesis is a Python library for generating fake but realistic data in multiple languages and locales.
- mimesis
- fake
- data
- generator
- fixtures
- dummy
- +14 more
+84 stars
from 4,781 · score 4.44
92.jupyter / docker-stacks
Ready-to-run Docker images containing Jupyter applications
- notebook
- jupyter
- docker
- jupyterhub
- jupyter-notebook
- jupyterlab
- +4 more
+81 stars
from 8,392 · score 4.41
93.nteract / papermill
📚 Parameterize, execute, and analyze notebooks
+80 stars
from 6,418 · score 4.39
94.rasbt / mlxtend
A library of extension and helper modules for Python's data analysis and machine learning libraries.
- python
- machine-learning
- data-science
- data-mining
- association-rules
- supervised-learning
- +1 more
+75 stars
from 5,115 · score 4.33
95.feature-engine / feature_engine
Feature engineering and selection open-source Python library compatible with sklearn.
- machine-learning
- data-science
- python
- scikit-learn
- feature-engineering
- feature-selection
- +1 more
+75 stars
from 2,221 · score 4.33
96.jealous / stockstats
Supply a wrapper ``StockDataFrame`` based on the ``pandas.DataFrame`` with inline stock statistics/indicators support.
+75 stars
from 1,448 · score 4.33
97.Project-AgML / AgML
AgML is a centralized framework for agricultural machine learning. AgML provides access to public agricultural datasets for common agricultural deep learning tasks, with standard benchmarks and pretrained models, as well the ability to generate synthetic data and annotations.
- deep-learning
- agriculture
- pytorch
- dataset
- image-classification
- object-detection
- +3 more
+75 stars
from 275 · score 4.33
98.skforecast / skforecast
Python library for time series forecasting using scikit-learn compatible models, statistical methods, and foundation models
- forecasting
- scikit-learn
- machine-learning
- python
- data-science
- exogenous-predictors
- +14 more
+72 stars
from 1,473 · score 4.29
99.deepchecks / deepchecks
Deepchecks: Tests for Continuous Validation of ML Models & Data. Deepchecks is a holistic open-source solution for all of your AI & ML validation needs, enabling to thoroughly test your data and models from research to production.
- machine-learning
- ml
- model-validation
- data-validation
- mlops
- data-science
- +8 more
+71 stars
from 3,997 · score 4.28
100.git-cola / git-cola
git-cola: The highly caffeinated Git GUI
+71 stars
from 2,516 · score 4.28