The Declarative Data Generator
- rust
- test-data-generator
- synthetic-data
- json
Repository Index
75,360 visible repositories in the index
3,265–3,288 of 5,987 · Most stars
:snowboarder: EJDB2 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL).
eBay's TSV Utilities: Command line tools for large, tabular data files. Filtering, statistics, sampling, joins and more.
- csv
- command-line
- dlang
- data-science
A collection of useful little scripts for database analysis and administration, created by our team at PostgreSQL Experts.
TagLib Audio Meta-Data Library
Distributed Prometheus time series database
- scala
- time-series
- database
- distributed
Library for reading and writing metadata in media files
Concurrent data structures in C++
s3git: git for Cloud Storage. Distributed Version Control for Data. Create decentralized and versioned repos that scale infinitely to 100s of millions of files. Clone huge PB-scale repos on your local SSD to make changes, commit and push back. Oh yeah, it dedupes too and offers directory versioning.
- cloud-storage
- git
- version-control
- decentralized
Plotly for Rust
- plot
- rust
- chart
- financial
A simple CoreData query language for Swift and Objective-C.
Python module to get stock data from Yahoo! Finance
- python
- yahoo-finance-api
- finance
Random data generation in Swift
- swift
- random
- random-generation
- protocol
No-code in the front, Python in the back. An open-source framework for creating data apps.
- data-apps
- data-visualization
- python
- websockets
Self-hosted Music Server. Focused on metadata integration & UI
- music
- server
- mediaserver
- webapp
56 open-source skills that teach your AI coding agent to make motion graphics, animation & video — kinetic typography, data-viz, explainers, TikTok/Reels, WebGL, Manim. 19 installable packs. By iart.ai, the AI motion agent.
- ai-agents
- claude-code
- motion-graphics
- remotion
Tidy Messy Data
- r
- tidy-data
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
- database
- data-analysis
- data-warehouse
- olap
Strategies to Gekko trading bot with backtests results and some useful tools.
- gekko
- strategies
- gekko-strategies
- gekko-backtest
An open source DevOps tool from the CNCF for packaging and versioning AI/ML models, datasets, code, and configuration into an OCI Artifact.
aiopg is a library for accessing a PostgreSQL database from the asyncio
- asyncio
- postgresql
- sqlalchemy
Reproducing and studying RL algorithms for LLM agents, including GRPO, GSPO, DAPO, OPD, Search-R1, ReTool, ALFWorld and beyond.
- agent-rl
- dapo
- gspo
- opd
Entity Relation Diagrams generation tool
PDAL is Point Data Abstraction Library. GDAL for point cloud data.