OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe
- openttd
- simulation
- sandbox
- game
Repository Index
47,133 repositories indexed
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[SIGMOD'27] Easy Data Preparation with latest LLMs-based Operators and Pipelines.
- data
- data-cleaning
- data-pipelines
- data-processing
Open source neutral style icon system
Mumble is an open-source, low-latency, high quality voice chat software.
- voicechat
- voip
- audio
- client
FinRobot: An Open-Source AI Agent Platform for Financial Applications using Large Language Models
Java interface to OpenCV, FFmpeg, and more
A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.
- php
- ecommerce-framework
- opencart
- open-source
Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (CMS) built on top of that framework.
- orchard-cms
- c-sharp
- dotnet-core
- cms
Semantic cache for LLMs. Fully integrated with LangChain and llama_index.
Open Source Routing Machine - C++ backend
- osrm
- cpp
- c-plus-plus
- routing
Official open source SVG icon library for Bootstrap.
A self-hosted open source photo management service.
✨ The all-contributors bot website and documentation. Recognize all contributors, not just the ones who push code ✨
- contributors
- all-contributors
- opensource
- opensource-management
Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.
- ai
- code-intelligence
- dead-code
- developer-tools
Collaborative office suite, end-to-end encrypted and open-source.
- collaborative-editing
- cryptpad
- javascript
- chainpad
Evidently is an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.
- data-drift
- jupyter-notebook
- pandas-dataframe
- machine-learning
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
- dashboard
- database-monitoring
- metrics
- monitoring
Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.
- quantum-computing
- qiskit
- sdk
- quantum-programming-language
Minimal web UI for ChatGPT.
Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
- bitcoin
- bitcoin-payment-gateway
- lightning-network
- payment-gateway
Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
- erp
- crm
- accounting
- quotations
Open Source Inventory Management System
- django
- hacktoberfest
- python
LiteIDE is a simple, open source, cross-platform Go IDE.
- liteide
- cross-platform
- ide
- golang
Space exploration, trading, and combat game.
- 2d-game
- game
- rpg
- c-plus-plus