Open-source – HASMaster

WordPress

The WordPress REST API provides an interface for applications to interact with your WordPress site by sending and receiving data as JSON (JavaScript Object Notation)…

Applications | Document and Knowledge Management

Local-first | Open-source | Self-hosted

WGER

Wger (ˈvɛɡɐ) is a free workout and fitness manager.

Applications | Fitness and Wellness

Local-first | Open-source | Self-hosted

Weaviate

Weaviate is an open-source vector database designed to store and index both data objects and their vector embeddings.

Applications | Document and Knowledge Management

Local-first | Open-source | Self-hosted

Vaultwarden

Vaultwarden is an alternative Bitwarden-compatible server implementation written in Rust and designed for self-hosted password management.

Applications | Security and Identity Management

Local-first | Open-source | Self-hosted

Tasmota

Tasmota is open-source firmware for ESP-based devices with local control via MQTT, HTTP, serial, and web UI workflows.

Firmware | Manual Update

Local-first | Open-source | Self-hosted

TasmoAdmin

TasmoAdmin (previously SonWEB) is an administrative platform for devices flashed with Tasmota.

Firmware | Manual Update

Local-first | Open-source | Self-hosted

Syncthing

Syncthing is a continuous file synchronization program that securely syncs folders between devices in real time.

Applications | Storage and File Management

Local-first | Open-source | Self-hosted

SwaggerAPI

SwaggerAPI is a widely used API documentation and testing ecosystem centered on the OpenAPI specification.

Applications | Developer Tools

Open-source

Ollama

Ollama is a local LLM runtime for running and serving models.

AI and Assistants | Applications

Local-first | Open-source | Self-hosted

Obsidian

Obsidian is a knowledge management application that organizes notes using linked markdown documents.

Applications | Document and Knowledge Management

Open-source | Self-hosted

Mosquitto

MQTT is a lightweight publish/subscribe messaging protocol for constrained devices and low-bandwidth, high-latency, or unreliable networks; Mosquitto is a widely used open-source MQTT broker.

Integration and API Platforms | Platforms

Local-first | Open-source | Self-hosted

MkDocs

MkDocs is a static documentation site generator for Markdown-based projects.

Applications | Document and Knowledge Management

Local-first | Open-source | Self-hosted

Mermaid

Mermaid is a JavaScript-based diagramming and charting tool that uses Markdown-inspired text definitions and a renderer to create and modify complex diagrams.

Applications | Developer Tools

Open-source