Open-source time-series software

124 open-source libraries, tools and applications tagged time-series, ranked by how closely time-series is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.

124 products, primary matches first, then adoption-weighted; health v2 shown.

Product	Health v2	Stars	Maturity
GreptimeDB GreptimeDB is an open-source (Apache-2.0) observability database written in Rust that stores metrics, logs, and traces in a single columnar…	98	6740	active
Graphite Graphite is a highly scalable real-time graphing system for numeric time-series data, composed of Graphite-Web (a Django web app for render…	77	6129	stable
AidLux (AidLearning) AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling…	63	5812	active
CrateDB CrateDB is a distributed, horizontally scalable SQL database built on Lucene, designed for real-time analytics on massive datasets. It supp…	95	4444	active
Nixtla/neuralforecast NeuralForecast is a Python library offering a large collection of state-of-the-art neural forecasting models (NBEATS, NHITS, TFT, PatchTST,…	97	4277	active
Netflix/atlas Atlas is Netflix's in-memory dimensional time series database, serving as a backend for storing and querying operational metrics at scale. …	86	3567	active
benedekrozemberczki/pytorch_geometric_temporal PyTorch Geometric Temporal is a temporal (dynamic) extension library for PyTorch Geometric providing spatiotemporal signal processing with …	64	2992	active
ArcticDB ArcticDB is a high-performance DataFrame database for time series and tick data, developed at Man Group for quantitative data science. It s…	96	2552	active
GridDB GridDB is an open-source, high-performance distributed database optimized for time-series IoT and big data workloads, offering both NoSQL a…	60	2474	active
Neural Circuit Policies (ncps) A Python package providing PyTorch and TensorFlow/Keras implementations of Neural Circuit Policies (NCPs), including liquid time-constant (…	23	2351	active
OpenTSLM/OpenTSLM OpenTSLM is a family of Time-Series Language Models that integrate time series as a native modality into pretrained LLMs (Llama, Gemma), en…	58	1230	active
OpenGemini openGemini is a cloud-native distributed time-series database written in Go, designed for storing and analyzing massive telemetry data such…	78	1175	active
pipelinedb/pipelinedb PipelineDB is a PostgreSQL extension for high-performance time-series aggregation, letting you define continuous SQL queries that increment…	23	2664	maintenance
raminmh/liquid_time_constant_networks Official code repository for Liquid Time-Constant Networks (LTCs), a class of continuous-time recurrent neural networks with varying time-c…	32	1865	maintenance
AlphaPy AlphaPy is a Python machine learning framework built on scikit-learn, pandas, Keras, XGBoost, LightGBM, and CatBoost for building classific…	36	1756	maintenance
Tencent/Metis Metis is a learnware platform for AIOps from Tencent, currently open-sourcing a time-series anomaly detection learnware. It combines statis…	10	1756	maintenance
influxdata/chronograf Chronograf is an open-source web application (Go backend, React frontend) that serves as the visualization, dashboarding, and administrativ…	95	1567	maintenance
Ceruleanacg/Personae Personae is a Python library implementing deep reinforcement learning (DDPG, Double DQN, Dueling DQN, Policy Gradient) and supervised learn…	32	1409	maintenance
linkedin/luminol Luminol is a lightweight Python library for time series analysis that provides anomaly detection and correlation between time series. It as…	46	1233	maintenance
jankrepl/deepdow deepdow is a Python library built on PyTorch that connects deep learning with portfolio optimization, allowing networks that output asset w…	32	1190	maintenance
traildb/traildb TrailDB is a C library and tdb command-line tool for storing and querying series of discrete events (trails) in highly compressed, immutabl…	32	1090	maintenance
Kismuz/btgym BTGym is a Python library that wraps the Backtrader algorithmic trading engine in an OpenAI Gym environment API, enabling event-driven back…	32	1037	maintenance
intel/BigDL BigDL is Intel's distributed deep learning library that scales TensorFlow, Keras, and PyTorch workloads on Apache Spark, Flink, and Ray, wi…	10	2699	abandoned
eventql/eventql EventQL is a distributed, columnar SQL database written in C++ for large-scale data collection and analytics, supporting streaming writes, …	23	1178	abandoned