Self-hosted projects tagged “API”
431 open source projects with this tag
431 services found
Akaunting
Online accounting software for small businesses and freelancers
Self-hostable online accounting software to manage invoices, expenses, payments, and cash flow for small businesses and freelancers.

GitBucket
Git web platform with GitHub API compatibility and plugins
GitBucket is a self-hosted Git web platform for managing Git repositories with issues, pull requests, wikis, Git LFS support, and a plugin system.

Lago
Open-source metering and usage-based billing API
Open-source billing infrastructure for usage metering, subscriptions, invoicing, and hybrid pricing via an API and web interface.


EverShop
TypeScript-first eCommerce platform built with React and GraphQL
Open-source TypeScript eCommerce platform for building customizable online stores with React and GraphQL, including catalog, checkout, orders, and an admin dashboard.

Heimdall
Application dashboard and web app launcher
Heimdall is a self-hosted application dashboard and startpage to organize and launch your web apps, services, and bookmarks, with optional live stats via enhanced app int...

PrestaShop
Open-source PHP-based e-commerce platform for building online stores.
PrestaShop is an open-source e-commerce platform written in PHP that lets merchants build, manage, and scale online stores with modular features and themes.


Aureus ERP
Modular open-source ERP for finance, HR, sales, and inventory
Aureus ERP is an open-source, modular ERP platform built on Laravel for managing accounting, HR, CRM/sales, projects, inventory, and procurement.

Pterodactyl
Game server management panel with Docker-isolated servers
Open-source game server management panel for deploying and managing game servers in isolated Docker containers with a modern web UI and API.


Mopidy
Extensible music server with MPD and web control
Mopidy is an extensible Python music server that plays local files and radio streams, and can add streaming service backends via extensions with MPD and web clients.

Sylius
Headless eCommerce platform framework built on Symfony
Open-source headless eCommerce platform and framework for building customizable online stores with a REST API, based on PHP and the Symfony ecosystem.

Vendure
Open-source headless commerce platform for extensible e-commerce backends
Headless, API-first commerce platform built with TypeScript, NestJS and GraphQL; plugin-based, multi-database support and customizable admin UI.
Open Source Routing Machine (OSRM)
High-performance routing engine for OpenStreetMap data
OSRM is a high-performance routing engine for OpenStreetMap data, providing an HTTP API for routing, map matching, distance tables, and more.
Snapcast
Synchronous multiroom audio server and client system
Snapcast is a client-server system for perfectly synchronized multiroom audio playback, turning existing audio players into a Sonos-like whole-home streaming setup.

BTCPay Server
Self-hosted Bitcoin payment processor with Lightning Network support
BTCPay Server is a free, open-source, self-hosted Bitcoin payment processor for accepting on-chain and Lightning payments, with invoicing, POS, and API automation.


Technitium DNS Server
Authoritative and recursive DNS server with web console
Cross-platform DNS server with authoritative/recursive modes, encrypted DNS (DoH/DoT/DoQ), DNSSEC, ad/malware blocking, DHCP, and an HTTP API with web admin UI.

Frappe HR
Open-source HRMS and payroll software built on Frappe Framework
Open-source HR management and payroll software with employee lifecycle, leave and attendance tracking, performance reviews, and employee self-service portal.

Traccar
Open-source GPS tracking server with real-time device management
Open-source GPS tracking platform supporting 200+ device protocols, real-time tracking, alerts, reports, REST API and web/mobile apps for fleet and asset monitoring.

Dolibarr
Open-source ERP and CRM suite for business management
Dolibarr is an open-source web-based ERP/CRM to manage sales, invoicing, purchases, inventory, accounting, HR, projects, and customer relationships.

Lura
High-performance API gateway framework with extensible middleware
Lura is a stateless, high-performance API gateway framework for building reverse proxies that aggregate, transform, and secure backend APIs via middleware and plugins.

VueTorrent
Modern web UI for qBittorrent built with Vue
A sleek, mobile-friendly web interface for qBittorrent that uses the qBittorrent WebAPI to manage torrents, settings, and search from any device.
Canvas LMS
Open-source learning management system for teaching and learning
Canvas LMS is an open-source learning management system for course delivery, assignments, grading, communication, and integrations for schools and universities.


GraphHopper
OpenStreetMap routing engine as a Java library or web service
GraphHopper is an open source routing engine for OpenStreetMap, providing fast route calculation, turn-by-turn instructions, isochrones, and map matching via Java or HTTP...

InvenTree
Open-source Django-based inventory management system with REST API.
InvenTree is an open-source inventory management system built on Python and Django, offering stock control, part tracking, BOM management, and a REST API with plugin exte...

Flagsmith
Open-source feature flags and remote configuration management
Open-source feature flagging and remote config platform to control releases, segment users, and run A/B or multivariate tests across web, mobile, and backend apps.
Spacebar
Discord-compatible self-hosted chat with voice and video
Spacebar is an open source, self-hostable Discord-compatible communication platform with text chat, voice, and video, designed to work with existing clients and bots.

ONLYOFFICE Docs
Collaborative online editors for documents, spreadsheets, and presentations
Self-hostable online office suite for viewing and collaboratively editing documents, spreadsheets, presentations, PDFs, and forms with strong OOXML compatibility.

Sink
Link shortener with analytics running on Cloudflare
Sink is a fast, secure link shortener with built-in analytics, custom slugs, link expiration, and serverless deployment on Cloudflare Workers or Pages.

Requestly
Open-source API client with an HTTP interceptor for request/response changes
Open-source API client and HTTP interceptor to test APIs, modify requests and responses, and create API mocks for faster development and debugging.

evcc
Open-source EV charge controller and home energy manager
Open-source EV charge controller that optimizes vehicle charging with PV, batteries and dynamic tariffs; supports many chargers, vehicles and smart-home integrations.

Rundeck
Runbook automation and job orchestration for operations teams
Open-source runbook automation platform to schedule jobs, orchestrate workflows, and provide controlled self-service operations via web UI and API.