All Open Source Apps

Open-source CRM platform with metadata-driven customization, field-level permissions, and a full REST API — deploy on your own infrastructure.

A federated, ActivityPub-based video hosting platform built by Framasoft — self-hostable instances interconnect into a network with no vendor lock-in, P2P-assisted streaming, and no ads.

A high-performance, open-source time-series database built in C for IoT, connected vehicles, and industrial monitoring workloads, with built-in stream processing, caching, and data subscription.

The friendly open-source .NET CMS that gives developers full control over content, structure, and delivery without lock-in.

A polished, self-hostable Matrix client for secure, decentralized messaging and collaboration that puts your organization in full control of its data.

Open source headless Node.js CMS for professional publishing, paid memberships, and newsletters with a fully owned audience.

The open-source hub for building and deploying LLM-powered AI agents with TypeScript-first tooling, 40+ integrations, and a revolutionary code-execution agent framework.

Self-hosted personal cloud platform that unifies your files, apps, and devices in one private space you fully control.

The open-source observability platform that unifies metrics, logs, and traces from any data source into dynamic, queryable dashboards.

Run your own federated social network on the open ActivityPub standard with no ads, no algorithms, and no corporate control over your community.

Your own private cloud: self-hosted file sync, collaboration, and communication with no vendor lock-in.

Privacy-first web analytics that respects your users — self-hosted, cookieless, and GDPR compliant out of the box.

Professional open-source time tracking with invoicing, multi-user support, SAML/LDAP auth, and a full REST API—self-host it or use the cloud.

The most flexible open-source commerce platform — build B2C, B2B, and marketplace applications with modular, composable commerce primitives.

Zero-trust infrastructure access platform that replaces credentials and VPNs with short-lived certificates, SSO, and identity-aware proxies for SSH, Kubernetes, databases, RDP, and AI agents.

Open-source AI-native platform to build and deploy internal tools, workflows, and AI agents with a visual drag-and-drop builder and 80+ data source integrations.

Local-first personal finance with envelope budgeting, end-to-end encryption, and multi-device sync — no subscription required.

Self-hosted cloud development environments and AI coding agents — defined in Terraform, connected via WireGuard, automatically shut down when idle.

Self-hosted, open-source DocuSign alternative with legally binding PDF signatures, multi-party workflows, and a full REST and tRPC API.

The smallest PaaS implementation you've ever seen — deploy apps via git push using Docker and Heroku buildpacks on your own server.

Run your own help desk and shared inbox — a fully self-hosted, open-source alternative to Zendesk and Help Scout with no per-agent fees.

Track your stocks, ETFs, and crypto with a privacy-first, self-hostable wealth management platform built for data-driven investors.

Self-hosted DevOps in a single Go binary — Git hosting, GitHub Actions-compatible CI/CD, and 30+ package registries without any SaaS dependency.

Free, MIT-licensed 2D and 3D game engine with one-click multi-platform export and no royalties.