This repository contains the Momentum firmware for a multi-protocol wireless device (Flipper Zero). It implements a modular embedded operating system with hardware abstraction layer (HAL) for STM32 microcontrollers, supporting NFC, Sub-GHz, infrared, iButton, GPIO, Bluetooth, and USB protocols. The firmware features a scene-based UI framework, service-oriented architecture (power, storage, GUI, notification), plugin system for extensibility, and JavaScript scripting capability. Key architectural patterns include resource management via furi_record, event-driven communication using Furi's kernel primitives, and consistent GUI module design. The codebase demonstrates strong embedded systems craftsmanship with clear separation of concerns, reusable components, and active maintenance.
Direktiv is a workflow automation and serverless orchestration platform that enables users to define, execute, and manage workflows and services through a web UI or API. The system features a Go-based backend with React/TypeScript frontend, providing namespace-based multi-tenancy, event-driven triggers via CloudEvents and NATS, a plugin-extensible API gateway, and Kubernetes-native service deployment. Key capabilities include workflow execution (YAML/TypeScript), service management, secret/variable storage, file handling, Git-based namespace mirroring, and comprehensive monitoring with OpenTelemetry integration. The architecture follows a microservices-inspired monolith pattern with clear separation between API handling, data storage, execution engine, and gateway plugin systems.
This repository is a comprehensive personal R&D platform implementing a polyglot microservices architecture. It hosts a personal website/web application (React/Vite), multiple API servers in different languages (Rust/Axum, Go/Gin/gRPC, Python/FastAPI, Node.js/Express), mobile applications (iOS/Android/React Native), and desktop applications (Qt). The platform includes extensive data processing infrastructure (Kafka, Pulsar, NATS, Spark, Flink), machine learning capabilities (model training/serving/fine-tuning), monitoring and observability tools, and infrastructure as code (Terraform/OpenTofu, Kubernetes). Services communicate via messaging systems and APIs, with a clear separation of concerns and standardized patterns for configuration, health checks, logging, and error handling across language implementations.
This repository implements a food ordering system using a microservices architecture with four services: customer, order, payment, and restaurant. It employs Domain-Driven Design, clean/hexagonal architecture, and patterns such as Saga for distributed transactions, Outbox for reliable messaging, and CQRS for separating commands and queries. Services communicate asynchronously via Kafka with Avro serialization. The system includes REST APIs for customer and order operations, and uses Spring Boot with JPA for persistence.
Solace Agent Mesh is a production-grade, full-stack platform for building, deploying, and managing event-driven multi-agent AI systems. It comprises a Python backend (FastAPI, Google ADK, SAC), a React/TypeScript web UI (chat, projects, workflows, prompts, scheduled tasks), a Click-based CLI, and a Docusaurus documentation site. The system uses a microservices-like architecture with separate gateway (HTTP/SSE), platform service (model configuration, storage), and agent components, all communicating via the Solace event broker and the A2A (Agent-to-Agent) protocol. Key entry points include the CLI (`solace-agent-mesh`), the web UI (`/chat`, `/projects`, `/workflows`), and the REST API (`/api/v1`). Data flows involve user requests via SSE, agent orchestration with workflow DAGs, tool execution (built-in, MCP, OpenAPI), artifact storage (S3/GCS/Azure/filesystem), and session persistence in SQL databases (SQLite/PostgreSQL/MySQL). External dependencies include a Solace broker, LLM endpoints (LiteLLM), optional databases, and cloud storage services. The repository is marked as deprecated (Development Status 7 – Inactive), with the new version being a desktop application.