Self-hosted kanban project management software with a JSON-RPC API
Project Management
Open-source kanban project management software for self-hosted teams. Kanboard combines drag-and-drop boards, workflow automation, plugin hooks, and a JSON-RPC API in a minimalist PHP application.
Open-source double-entry accounting and ERP with inventory for SMBs
ERP & Business Suites
LedgerSMB is a web-based double-entry accounting system and ERP that handles invoicing, inventory management, purchasing, and light manufacturing. Built on PostgreSQL with 45+ language translations.
Open-source web-based inventory management system for electronic components
Warehouse & Logistics
Part-DB is an open-source inventory management system for electronic components. Designed for hobbyists and small companies, it provides multi-location stock tracking, barcode support, and KiCad EDA integration.
Open-source customer support platform with live chat, email, and omnichannel messaging
Communication & KnowledgeCRM & Sales
Open-source customer support platform that provides live chat, email support, and omnichannel messaging. Built with Ruby on Rails and Vue.js, it offers self-hosted and cloud deployment options.
Open-source inventory management system for parts and stock control.
ERP & Business SuitesWarehouse & Logistics
InvenTree is an open-source inventory management system built with Python and Django. It provides intuitive parts management, stock control, BOM management, and supplier tracking for SMEs and hobbyists.
Open-source project management web application with issue tracking, Gantt charts, and wiki
Project Management
Ruby on Rails-based project management platform with multi-project support, role-based access control, and SCM integration. Cross-platform and cross-database.
Open-source edge platform for industrial and IoT interoperability
Edge ComputingIoT Platforms
Open-source edge computing platform for connecting devices, normalizing data, and routing it to enterprise or cloud applications. EdgeX Foundry uses a modular microservices architecture with device, core, application, and security services.
Open-source ERP, MES, and QMS platform for complex manufacturing
ERP & Business SuitesManufacturing Execution
Carbon is an open-source manufacturing system combining ERP, MES, and QMS into a unified, API-first platform. Built for complex assembly, contract manufacturing, and configure-to-order workflows.
Open-source column-oriented database for real-time analytics on large datasets
Time-Series Databases
ClickHouse is an open-source column-oriented database management system designed for real-time analytics using SQL queries. Delivers high-performance query processing at petabyte scale.
Open-source time-series database with SQL support and InfluxDB line protocol compatibility
Time-Series Databases
Open-source time-series database optimized for high-throughput ingestion and fast SQL analytics. Compatible with InfluxDB line protocol, PostgreSQL wire protocol, and integrates with Grafana.
PostgreSQL extension for time-series data with automatic partitioning and compression
Time-Series Databases
Open-source PostgreSQL extension that transforms Postgres into a time-series database. Features automatic partitioning via hypertables, continuous aggregates, and hybrid row-columnar storage with up to 95% compression.
