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Someone was wrong on the internet, so I built a Temporal Docker extension

Shy Ruparel6d ago • 7 min read

Someone was wrong on the internet, so I built a Temporal Docker extension

How Shy Ruparel built a Temporal Docker Desktop extension by identifying a gap and making it availab...

#temporal#selfhosted#codesamples#durableexecution

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I Stopped Paying Google and Built My Own Cloud

Hasib AhmedJun 17, 2026 • 10 min read

I Stopped Paying Google and Built My Own Cloud

How I replaced Google Photos, Google Drive, and Google Home with a self-hosted Raspberry Pi 5 setup ...

#selfhosted#homelab#raspberrypi#google

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Building a self-hosted, AI-native workflow engine in Rust (180 node types, no SDK bloat)

元方Jun 16, 2026 • 3 min read

Building a self-hosted, AI-native workflow engine in Rust (180 node types, no SDK bloat)

I've spent the last while building Trigix — an open-source (MIT), self-hostable workflow automation....

#rust#opensource#selfhosted#ai

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I Moved Everything to a $4.50 Hetzner Box. Here's What Broke and What Didn't.

chnbyJun 16, 2026 • 3 min read

I Moved Everything to a $4.50 Hetzner Box. Here's What Broke and What Didn't.

Last year my side project was running on AWS. A t3.small EC2 instance, an RDS PostgreSQL db.t3.micro...

#devops#cloud#selfhosted#webdev

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The Brain v1.0 — building open-source workflow orchestration the boring way

MihaiBuildsJun 16, 2026 • 9 min read

The Brain v1.0 — building open-source workflow orchestration the boring way

Originally published on mihaibuilds.com. Cross-posting here because dev.to is where I find a lot of....

#opensource#python#ai#selfhosted

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A complete tour of Qeli: a self-hosted, post-quantum VPN in Rust

Alexandr Litvinov6d ago • 3 min read

A complete tour of Qeli: a self-hosted, post-quantum VPN in Rust

A full overview of Qeli, an open-source self-hosted VPN written in Rust: the self-host model, archit...

#rust#vpn#selfhosted#security

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How I Run a 50-Agent AI Workforce on a Single 6GB GPU

C Boz6d ago • 3 min read

How I Run a 50-Agent AI Workforce on a Single 6GB GPU

Build-in-public. This is the real architecture behind running ~50 local AI agents on 6GB of VRAM —.....

#ai#selfhosted#machinelearning#showdev

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I Ditched 5 Cloud Subscriptions and Built a Self-Hosted Stack — Here's the Real Cost Breakdown

Sam Hartley3d ago • 6 min read

I Ditched 5 Cloud Subscriptions and Built a Self-Hosted Stack — Here's the Real Cost Breakdown

Last year I was paying $89/month for cloud services I didn't fully control. Notion, Slack, GitHub...

#selfhosted#devops#productivity#cost

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Running a Personal SOC: Bringing Production Security Practices Home

Adrien Fischer5d ago • 3 min read

Running a Personal SOC: Bringing Production Security Practices Home

Why I built a daily security audit and a cross-domain SOC digest for my homelab, and what running it...

#homelab#security#selfhosted

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My homelab stack in 2026: what runs, why, and how it all connects

Adrien Fischer4d ago • 8 min read

My homelab stack in 2026: what runs, why, and how it all connects

A tour of my self-hosted infrastructure - from reverse proxy to local AI, CI/CD pipelines, document ...

#homelab#selfhosted

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I built an open-source, self-hostable Toggl alternative with built-in invoicing

meghost5d ago • 2 min read

I built an open-source, self-hostable Toggl alternative with built-in invoicing

As a designer who freelances on the side, I kept hitting the same two annoyances with time...

#showdev#opensource#selfhosted#webdev

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Stop Paying Per Message — Send WhatsApp Messages Free With Your Own API

Abdullah Al Adnan3d ago • 4 min read

Stop Paying Per Message — Send WhatsApp Messages Free With Your Own API

WPSent lets you send and receive WhatsApp messages via a simple REST API. No monthly fees. No...

#whatsapp#api#opensource#selfhosted

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Лёгкая панель для управления личным VPN-сервером на Xray

Dmitry3d ago • 1 min read

Лёгкая панель для управления личным VPN-сервером на Xray

У большинства self-hosted VPN-панелей одна и та же боль: Docker-стек, внешняя БД, реверс-прокси и...

#xray#selfhosted#opensource#go

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Self-hosting a password manager with Vaultwarden: a clean, hardened Docker setup

ricco0204d ago • 2 min read

Self-hosting a password manager with Vaultwarden: a clean, hardened Docker setup

A hosted password manager means trusting a company's servers with the keys to your entire digital...

#selfhosted#docker#security#devops

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I built a self-hosted 3D world for AI agents

Elix6d ago • 1 min read

I built a self-hosted 3D world for AI agents

Most AI agent tools still feel like a terminal with extra steps. You ask for work, wait, and then.....

#ai#opensource#selfhosted#threejs

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"I shipped an open-source CLI to an audience of zero — the most-downloaded build surprised me"

krit.k83 (ΚρητικόςIGB)Jun 16, 2026 • 2 min read

"I shipped an open-source CLI to an audience of zero — the most-downloaded build surprised me"

Two months ago I pushed fast-copy to GitHub with no ads, no influencers, no launch budget, and a...

#opensource#cli#python#selfhosted

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Deploying CyberChef Open-Source Data Transformation Platform on Ubuntu 24.04

Sanskriti HarmukhJun 16, 2026 • 2 min read

Deploying CyberChef Open-Source Data Transformation Platform on Ubuntu 24.04

CyberChef is GCHQ's open-source "cyber swiss army knife", a browser-based tool for encoding,...

#security#docker#devops#selfhosted

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Deploying CapRover Self-Hosted PaaS for Docker Applications on Ubuntu 24.04

Sanskriti HarmukhJun 16, 2026 • 3 min read

Deploying CapRover Self-Hosted PaaS for Docker Applications on Ubuntu 24.04

CapRover is an open-source, self-hosted Platform-as-a-Service that automates application deployment....

#paas#docker#devops#selfhosted

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Deploying Kestra Open-Source Workflow Orchestration Platform on Ubuntu 24.04

Sanskriti HarmukhJun 16, 2026 • 2 min read

Deploying Kestra Open-Source Workflow Orchestration Platform on Ubuntu 24.04

Kestra is an open-source workflow orchestration platform that runs YAML-defined pipelines on...

#automation#docker#devops#selfhosted

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Deploying Immich, an Open-Source Alternative to Google Photos, on Ubuntu 24.04

Sanskriti HarmukhJun 16, 2026 • 3 min read

Deploying Immich, an Open-Source Alternative to Google Photos, on Ubuntu 24.04

Immich is an open-source photo and video management platform — a self-hosted alternative to Google.....

#selfhosted#docker#devops#photos

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Deploying Instant Open-Source Firebase Alternative on Ubuntu 24.04

Sanskriti HarmukhJun 16, 2026 • 3 min read

Deploying Instant Open-Source Firebase Alternative on Ubuntu 24.04

Instant (InstantDB) is an open-source, real-time backend platform (a self-hosted alternative to...

#backend#docker#devops#selfhosted

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You probably don't need ArgoCD - good-enough GitOps with git and docker compose

huangchengsir6d ago • 3 min read

You probably don't need ArgoCD - good-enough GitOps with git and docker compose

Every time someone starts self-hosting - a homelab, a few internal services for a small team - they....

#devops#go#selfhosted#docker

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Deploying Discourse Open-Source Community Discussion Platform on Ubuntu 24.04

Sanskriti HarmukhJun 16, 2026 • 2 min read

Deploying Discourse Open-Source Community Discussion Platform on Ubuntu 24.04

Discourse is an open-source community discussion platform that merges traditional forums,...

#selfhosted#docker#devops#forum

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I Built an Autonomous AI Security Brain for Linux Servers (It Actually Responds, Not Just Alerts)

ALSOPS3d ago • 2 min read

I Built an Autonomous AI Security Brain for Linux Servers (It Actually Responds, Not Just Alerts)

I got tired of security tools that wake me up at 3am with alerts but leave all the real work to...

#security#linux#selfhosted#ai

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Tech Articles

Someone was wrong on the internet, so I built a Temporal Docker extension

I Stopped Paying Google and Built My Own Cloud

Building a self-hosted, AI-native workflow engine in Rust (180 node types, no SDK bloat)

I Moved Everything to a $4.50 Hetzner Box. Here's What Broke and What Didn't.

The Brain v1.0 — building open-source workflow orchestration the boring way

A complete tour of Qeli: a self-hosted, post-quantum VPN in Rust

How I Run a 50-Agent AI Workforce on a Single 6GB GPU

I Ditched 5 Cloud Subscriptions and Built a Self-Hosted Stack — Here's the Real Cost Breakdown

Running a Personal SOC: Bringing Production Security Practices Home

My homelab stack in 2026: what runs, why, and how it all connects

I built an open-source, self-hostable Toggl alternative with built-in invoicing

Stop Paying Per Message — Send WhatsApp Messages Free With Your Own API

Лёгкая панель для управления личным VPN-сервером на Xray

Self-hosting a password manager with Vaultwarden: a clean, hardened Docker setup

I built a self-hosted 3D world for AI agents

"I shipped an open-source CLI to an audience of zero — the most-downloaded build surprised me"

Deploying CyberChef Open-Source Data Transformation Platform on Ubuntu 24.04

Deploying CapRover Self-Hosted PaaS for Docker Applications on Ubuntu 24.04

Deploying Kestra Open-Source Workflow Orchestration Platform on Ubuntu 24.04

Deploying Immich, an Open-Source Alternative to Google Photos, on Ubuntu 24.04

Deploying Instant Open-Source Firebase Alternative on Ubuntu 24.04

You probably don't need ArgoCD - good-enough GitOps with git and docker compose

Deploying Discourse Open-Source Community Discussion Platform on Ubuntu 24.04

I Built an Autonomous AI Security Brain for Linux Servers (It Actually Responds, Not Just Alerts)