-
Upsun
- Belgrade, Serbia
- bojanz.github.io
- @bojan_zivanovic
- @bojan-zivanovic.bsky.social
Stars
EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress
A small library for mapping between queries and structs.
Visualize and share your data. All in SQL. Powered by DuckDB.
Embeddable vector database for Go with Chroma-like interface and zero third-party dependencies. In-memory with optional persistence.
The open-source Observability 2.0 database. One engine for metrics, logs, and traces — replacing Prometheus, Loki & ES.
💰 Billing & Payments knowledge for cloud platforms
📐 Go schema declaration and validation with static types.
Open source, self-hosted omnichannel customer support desk. Live chat, email, and more in a single binary.
Web-based log viewer UI. Explore logs data stored in several sources: ClickHouse, Kubernetes or Docker
High performance 128-bit fixed-point decimal numbers in go.
Hysteria is a powerful, lightning fast and censorship resistant proxy.
A Git-compatible VCS that is both simple and powerful
Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.
Go implementation of Facebook's DataLoader with 200+ lines of code.
YAS: Yet Another Shop, a sample microservices project in Java
A real-time discussion platform inspired by Threads, built with Golang and Next.js. Enables users to create, engage with, and manage threaded conversations seamlessly.
Documentation generator plugin for Google Protocol Buffers
The open alternative to Salesforce, designed for AI.
A Protocol Buffers compiler that generates optimized marshaling & unmarshaling Go code for ProtoBuf APIv2
A high-performance, high precision, zero allocation fixed-point decimal library for financial applications
💥 Fast, Git-native framework for building knowledge bases - Static site generator for digital gardens and personal wikis
Fixed-precision decimal numbers based on IEEE 754 decimal64
AI-Native Open-Source Next.js commerce. Powered by Stripe. Ultra fast with typesafe Commerce SDK. Built for AI development (Claude, Codex, Cursor).