Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.
Repository Index
47,133 repositories indexed
1–23 of 23 · Most stars
open-source agentic AI data assistant for the next generation of AI + Data products.
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
Highly customizable stock charts with ReactJS and d3
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖
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.
- data-science
- python
- dag
- data-engineering
The Universal Storage Engine
- tiledb
- arrays
- storage-engine
- scientific-computing
WFGY is heading toward WFGY 5.0 Polaris Protocol, a major open-source release for AI reasoning, RAG, agents, and real-world workflows. Includes Problem Map, Global Debug Card, WFGY 4.0, and the CFV Easter Egg.
Scalable, event-driven, deep-learning-friendly backtesting library
- reinforcement-learning
- deep-reinforcement-learning
- gym-environment
- openai-gym
TranslatedSelf-hosted web and AI crawler analytics for Generative Engine Optimization (GEO). Track visitors, AI search referrals, crawl logs, content coverage, and conversions. Jointly published by 猎看科技 (Liekan Technology, "hunt and see technology") · 北京日报社智源GEO (Beijing Daily Zhiyuan GEO, "Beijing Daily Press Zhiyuan GEO"). MIT licensed.
- ai-analytics
- geo
- mit
- postgresql
Keep code, data, containers under control with git and git-annex
- python
- git-annex
- data-storage
- dataset
A curated collection of free resources to help deepen your understanding of the R programming language. Updated regularly. Contributions encouraged via pull request (see contributing.md).
- r
- learning-resources
- awesome
- awesome-list
Quick serialization of R objects
- r
- compression
- serialization
- data-storage
High-performance, time-indexed object storage for robotics and industrial IoT
- blob-storage
- storage-engine
- storage
- historian
Test coverage reports for R
A playwright test reporter (Node.js)
- playwright
- html
- comments
Time-series database and pub/sub messaging server for IoT and real-time devices, in Go: an embeddable storage engine with TTLs, wildcard topics and encryption, and a clustered server over gRPC, TCP and WebSocket with replication and rolling upgrades.
A dataset of D&D characters submitted to https://oganm.com/shiny/printSheetApp and https://oganm.com/shiny/interactiveSheet. A superset of characters used in oganm/dndstats
- ogan-dnd
- dungeons-and-dragons
- 5e
- dnd5e
Dragging stuff with inertia
- d3
- d3-geo
- d3-drag
- globe
Store history data in InfluxDB (not for Windows)
- influxdb
- time-series
- iobroker
- storage
CloudKit as a Log Storage
- cloudkit
- swift
- swift-logging
- swift-metrics
Visually build MQTT-driven apps and dashboards
- dashboard
- wysiwyg
- web-components
- mqtt
Simple, modern ETH backtesting project using Pandas/Numpy: data prep, MA signals, portfolio simulation, and result visualization.
- algorithmic-trading
- cryptocurrency
- ethereum
- moving-average