Sermant

Proxyless Java Service Mesh Powered by Bytecode Enhancement

Servas

Self-hosted bookmark manager with tags, groups, and extensions

SGLang

High‑performance serving framework for LLMs and vision‑language models.

Shaark

Self-hosted platform for bookmarks, posts, passwords, and photos

Shaarli

Minimalist, fast, self-hosted bookmark manager for personal use

ShareX

Capture, annotate, and share screen content instantly

Shinken

Scalable, Python‑based monitoring framework compatible with Nagios

Shiori

Lightweight bookmark manager with offline archiving in Go

Shippie

AI-powered code reviewer that speeds up CI/CD pipelines

Shlink

Self-hosted URL shortener with API, CLI, and Docker

Shopware

API‑first, headless e‑commerce platform built on Symfony.

Shortest

Write and run AI-driven natural language E2E tests

Shuup

Customizable Django‑based e‑commerce platform for multivendor stores

Shynet

Self-hosted, privacy-friendly web analytics without cookies or JavaScript

Sidekick

Deploy side projects to your VPS like Fly.io

SigLens

Unified observability engine delivering 100x Splunk efficiency

Sigma

Standardized, vendor-agnostic signatures for log-based threat detection

SigNoz

Unified observability: logs, metrics, and traces in one UI

Silex

Build static websites visually, then fine‑tune with code.

Sim

Rapidly build, run, and scale AI agent workflows.

Singlelink

Create personalized link-in-bio pages with full control and custom domains.

Sink

Serverless link shortener with analytics on Cloudflare infrastructure

SiYuan

Privacy-first knowledge base with block-level linking and AI

SkyPilot

Run, scale, and manage AI workloads on any cloud