#Container Queries
180 related articles
·3 min
Complete Guide to Self-Hosted Search Engines: SearXNG and Alternative Deployment Options
A detailed guide to self-hosted search engine solutions including SearXNG metasearch engine deployment, plus alternatives like Whoogle, LibreY, and 4get for privacy-preserving search.
Read more →
·5 min
witr: A Linux Process Tracing Tool for Quickly Identifying Why a Process Is Running
witr (Why Is This Running) is an open-source Linux process tracing tool that traces startup chains from processes, ports, containers, or files to quickly identify whether a process was launched by systemd, cron, or supervisor.
Read more →
·3 min
pgtestdb: Accelerating Database Testing with PostgreSQL Template Cloning
Learn how pgtestdb leverages PostgreSQL's native template cloning to reduce database migration costs from O(n) to O(1), enabling millisecond-level test database creation with full parallel isolation.
Read more →
·3 min
tinbase: A Local Supabase Alternative That Runs as a Single Process
tinbase compresses Supabase's 12 Docker containers into a single process with real Postgres 17, Auth, Storage, and Realtime, supporting RLS and direct supabase-js calls—even runs in a browser.
Read more →
·3 min
Cynative Open-Source AI Cloud Security Tool: Audit Cloud Infrastructure with Natural Language
Cynative is an open-source AI cloud security auditing tool that lets you query AWS, GCP, Azure, and Kubernetes infrastructure using natural language. Its read-only architecture ensures zero risk to production environments.
Read more →
·3 min
Cynative Open-Source AI Cloud Security Tool: Audit Cloud Infrastructure with Natural Language
Cynative is an open-source AI cloud security tool that lets you audit AWS, GCP, Azure, and Kubernetes infrastructure using natural language. Its read-only architecture ensures production environments stay safe.
Read more →
·4 min
Best Practices Guide for Deploying Nextcloud in a 15-Person Small Business
Complete Nextcloud deployment guide for 15-person small businesses covering AIO installation, hardware specs, Redis and PHP tuning, OnlyOffice vs Collabora, backup strategies, and more.
Read more →
·4 min
Best Practices Guide for Deploying Nextcloud in a 15-Person Small Business
Complete Nextcloud deployment guide for 15-person small businesses covering AIO installation, hardware specs, Redis and PHP tuning, OnlyOffice vs Collabora, backup strategies, and key practices for building a stable private cloud office platform.
Read more →
·4 min
SQLite in Production: A Deep Dive into WAL Mode, Concurrency Control, and VFS Optimization
A deep dive into three core SQLite production optimizations: WAL mode for read/write concurrency, single-writer concurrency model best practices, and VFS layer tuning with mmap and custom locking.
Read more →
·4 min
What It Feels Like When Production Actually Runs Like Localhost
Why does production never match local? This article analyzes root causes like config gaps and dependency drift, and explores how Docker, Twelve-Factor App, and IaC practices bridge the dev-prod divide.
Read more →
·3 min
GeoLibre: An Open-Source Cloud-Native GIS Platform and Lightweight Cross-Platform Geospatial Tool
GeoLibre is an open-source lightweight cloud-native GIS platform built with TypeScript, supporting Web browsers, desktop, mobile, and Jupyter Notebook environments. Explore its core features and advantages.
Read more →
·3 min
GeoLibre: An Open-Source Cloud-Native GIS Platform and Lightweight Cross-Platform Geospatial Tool
GeoLibre is an open-source lightweight cloud-native GIS platform built with TypeScript, running across web browsers, desktop, mobile, and Jupyter Notebook environments.
Read more →
·3 min
From Frontend to Agent Development: A Complete 6-Week Systematic Learning Path
A 6-week systematic learning path for frontend engineers transitioning to AI Agent development, covering core architecture, ReAct, multi-agent collaboration, RAG integration, and deployment.
Read more →
·3 min
NetBird + Caddy: Remote Access Without Exposing Public Ports
Learn how to use NetBird WireGuard mesh networking with Caddy reverse proxy for homelab remote access without exposing public ports. Covers Split DNS, TLS certificates, and ACL controls.
Read more →
·3 min
AI Agent Jailbreak Incidents: Why Security Boundaries Keep Failing
Deep analysis of AI agent jailbreak and escape incidents, covering prompt injection attacks, permission control failures, and sandbox isolation breakdowns, with practical multi-layer defense strategies.
Read more →
·3 min
PeaNUT: Deployment and Usage Guide for the NUT Open-Source UPS Monitoring Dashboard
PeaNUT is an open-source UPS monitoring Web dashboard built on NUT, offering real-time battery, load, and voltage metrics. Learn its features, deployment, and home lab best practices.
Read more →
·6 min
AmneziaVPN Deep Dive: The Open-Source Powerhouse for Self-Hosted, Censorship-Resistant VPN
Deep dive into the AmneziaVPN open-source client: AmneziaWG anti-DPI obfuscation, self-hosted VPS deployment, multi-protocol support, and cross-platform privacy.
Read more →
·3 min
Build RAG and AI Agent Projects at Zero Cost: A Practical Guide to Open-Source Tools
Build high-quality AI projects on a budget. Learn how to use Ollama, Groq, Chroma, and other free open-source tools to build RAG systems and multi-Agent workflows from scratch.
Read more →
·3 min
Build RAG and AI Agent Projects at Zero Cost: A Practical Guide to Open-Source Tools
Build high-quality AI projects on a budget. Learn how to use Ollama, Groq, Chroma, and other free open-source tools to build RAG systems and multi-Agent workflows from scratch.
Read more →
·3 min
Complete Guide to Self-Hosted Music Servers: A Cross-Platform Navidrome Alternative to Spotify
Compare Navidrome, Jellyfin, and other self-hosted music servers. Covers cross-platform clients, remote access setup, and metadata management to replace Spotify.
Read more →