Free, open-source macOS cleaner. CleanMyMac alternative with zero telemetry. Native SwiftUI, scheduled auto-cleaning, Xcode/Homebrew/system cache cleanup. MIT licensed.

Review-first terminal diff viewer for agentic coders

a fast local diff viewer

📧 Easy to use, yet comprehensive library for sending mails with Go

Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

Imgcompress is a self-hosted image processing toolbox that handles compression, format conversion, and AI background removal in a single web interface. It supports over 70 input formats (including …

A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.

A continuation of HomeBox the inventory and organization system built for the Home User

The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.

Table-writer and more in golang!

☁📬 A local version of Amazon Simple Email Service (AWS SES) supporting the V1 and V2 API

An email and SMTP testing tool with API for developers

This is a coding experiment with multi-agent systems, using sport training as the problem domain. It does not replace a coach or sports-medical advice. Use only with a solid training background, at…

The OpenEPaperLink core project

A self-hosted, open-source quiz platform for smaller events.

Useful Google Dorks for WebSecurity and Bug Bounty

Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

Think fearlessly with end-to-end encrypted notes and files. For issues, visit https://standardnotes.com/forum or https://standardnotes.com/help.

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

Archive a lifetime of email and chat. Offline search, analytics, and AI query over your full message history. Powered by SQLite and DuckDB

Monitoring for Proxmox, Docker, Kubernetes, TrueNAS, and vSphere that watches your infrastructure for you: smart alerts, AI patrols that catch silent failures, and verified fixes

A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the undisputed champion of coding companions, from the unstoppable team at Anthropic PBC. A delectab…

columnar storage + NoSQL OLAP engine | https://logv.org

🐹 Clean, uninstall, analyze, optimize, and monitor your Mac from the terminal.

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI

A modern static site generator by the Material for MkDocs team

Script Based Alerting Manager

Collection of icons and logos maintained by selfh.st

Nightingale is to monitoring and alerting what Grafana is to visualization.

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards a…