Nothing here with that filter.
/ series / 9 parts / 96 min
Nine parts on the physical side of infrastructure — what a cage, a cross-connect and a pair of remote hands really are, written for people who only ever meet servers over SSH.
/ series / 8 parts / 115 min
Eight parts that build up the Linux networking stack in the order it actually resolves: the physical link, addressing, routing decisions, then the tooling that inspects each layer.
/ Linux / 19 min
Worker processes, worker_connections, file descriptors, and the two kernel queues in front of them - plus the order to check things in when someone says nginx is slow.
/ Apps / 5 min
You know the feeling. ps aux scrolls past. Something is listening on port 5000 and you have no idea what put it there. You start the ritual: lsof -i :5000 , then ps -p <pid> , then systemctl status , then docker ps , stitching the story together in your…
/ Apps / 4 min
Grammarly is a privacy nightmare. LanguageTool needs 16GB of data. Harper is the offline grammar checker nobody talks about enough — and it belongs in your editor.
/ Apps / 4 min
Most file transfer tools need SSH access or open ports. croc needs neither. Send files between any two machines with a code phrase and end-to-end encryption.
/ Self-Hosted / 3 min
Most self-hosted deployment tools replace one form of complexity with another. You trade cloud bills for YAML sprawl, Dockerfiles, pipeline configs, and a weekend of docs hunting. Openship is trying to break that cycle. What It Is Openship is an open-source…
/ Self-Hosted / 4 min
DocuSign charges $40/month. DocuSeal gives you the same core workflow in a Docker container that costs you nothing.
/ Apps / 4 min
AI coding agents occasionally run catastrophic commands. dcg is a Rust-powered hook that intercepts destructive shell and git commands before they execute — sub-millisecond, context-aware, and worth five minutes of setup.
/ Apps / 4 min
A single binary that reads, writes, and creates Word, Excel, and PowerPoint files on Linux — no Office, no LibreOffice, no conversion artifacts.
/ Apps / 4 min
You've spent years building Photoshop muscle memory. Every time you sit down in GIMP, your hands try to use it — and GIMP doesn't cooperate. PhotoGIMP fixes that. It's a configuration patch for GIMP 3.0+ that remaps keyboard shortcuts to match Adobe…
/ Self-Hosted / 3 min
Mozilla killed Pocket. Your browser bookmarks are a graveyard. Karakeep is a self-hosted bookmark manager with AI tagging, full-page archiving, and video hoarding — and it runs entirely on your own hardware.
/ Apps / 4 min
You're running three coding agents at once. One is building out the API layer. Another is writing tests. A third is fixing that CSS mess you've been ignoring for weeks. Which one needs you right now? With tmux, you'd be squinting at six panes trying to…
/ Apps / 4 min
You registered an account on a forum in 2011, used the same handle on six other platforms, and forgot about all of them. They're still out there. maigret finds them.
/ Self-Hosted / 5 min
Google killed Google Trips. TripIt wants your credit card. And shared Google Sheets "trip planners" are just organized suffering. If you've been self-hosting everything else — photos, documents, notes — it never made sense to hand your travel data…
/ Apps / 4 min
AI agents write code faster than humans can review it. no-mistakes puts a validation gate right in your git push — AI review, tests, lint, and auto-fixes — before anything reaches origin.
/ Apps / 7 min
Every AI coding assistant hits the same wall. You drop into a new codebase, ask something structural — "what calls this function?" or "what talks to this service?" — and the agent starts reading files. One by one. Burning tokens on…
/ Apps / 4 min
Every AI agent you run is drowning in noise. Stack traces that are 80% whitespace. JSON responses with a thousand fields when you needed three. Logs padded with timestamps for lines you didn't ask about. You're paying for all of it. Headroom stops that before…
/ Apps / 4 min
Most CSV tools either choke on big files or make you write Python. xan does neither. A SIMD-powered Rust CLI that handles gigabyte CSVs and renders histograms straight in your terminal.
/ Apps / 4 min
Save As has been lying to you for decades. Kage clones websites the right way — renders with real Chrome, strips all JavaScript, and packs the result into files you can actually keep.
/ Apps / 3 min
GitHub Copilot CLI: The Terminal Finally Got Smart GitHub just shipped Copilot CLI to general availability, and it's not the toy you might expect. This is AI that actually helps instead of getting in your way. What It Actually Is It's an extension for GitHub…
/ Apps / 3 min
A smart replacement for cd that remembers which directories you use most frequently, letting you jump to them in just a few keystrokes.
/ Apps / 5 min
Claude Code: AI That Actually Codes in Your Terminal A coding assistant that runs commands, edits files, and handles git workflows without leaving your shell. That's the promise. Here's whether it delivers. What Claude Code Actually Is It's Anthropic's…
/ Apps / 3 min
BentoPDF: The PDF Toolkit That Actually Gets Privacy Right I've watched the PDF toolkit space for years. Most tools either send your documents to mysterious servers or consume resources like they're mining cryptocurrency. BentoPDF flips this on its head …
/ Apps / 3 min
OpenScreen: Screen Studio Without the Subscription Screen recording tools charge like luxury software but deliver basic functionality. Screen Studio wants $29/month for what amounts to recording your screen with some polish. OpenScreen gives you the same core…
/ Apps / 3 min
Neofetch is dead. The beloved system info tool that made every Linux screenshot worth sharing got archived in April 2024. For years, it was the way to show off your rice, display your system specs, and add some ASCII art flair to your terminal. But here's the…
/ Apps / 4 min
UV: The Python Package Manager That Actually Delivers Installing JupyterLab: 21 seconds with pip, 2.6 seconds with UV. Same result. Massive difference. UV is a Python package manager written in Rust that claims to be 10-100x faster than pip. I've been testing…
/ Self-Hosted / 4 min
Project N.O.M.A.D.: Offline Knowledge That Actually Works Your internet goes down. Your cell tower fails. Your cloud services vanish. You still need answers. What It Is Project N.O.M.A.D. (Node for Offline Media, Archives, and Data) is a Docker-orchestrated…
/ Apps / 4 min
Tell an AI agent "fill out this job application" and it figures out the form fields. Tell it "add these items to my grocery cart" and it navigates Instacart like a human would. That's browser-use — and it's either the future of automation…
/ Apps / 3 min
Atuin: Shell History That Actually Works Your shell history is broken. You know it, I know it, everyone hitting Ctrl+R and scrolling through garbage knows it. What It Actually Is Atuin replaces your shell's history file with a SQLite database. Instead of just…
/ Self-Hosted / 4 min
Unsloth: Local AI Training Gets a Web UI That Actually Works Most local AI tools make you choose: either get a slick interface that phones home to some API, or roll up your sleeves for terminal wrestling. Unsloth Studio just dropped and said "why not…
/ Apps / 3 min
Chrome headless eating your server budget? There's a new option, and it's built from scratch.
/ Apps / 5 min
TUI Studio: Visual Terminal UI Design Finally Gets the Figma Treatment Terminal UIs are everywhere. htop , lazygit , k9s — every tool that makes the command line bearable lives in that text-only world of escape codes and carefully positioned characters…
/ Apps / 4 min
You pause a video game mid-level, shut down your computer, fly to another continent, boot up a different machine, and resume exactly where you left off — same health, same position, same bullet in mid-air. That's the idea behind Gabagool, except instead of…
/ Apps / 4 min
You send a PDF to someone. They forward it to someone else. That someone else posts it online. Now your pay stub is being used to open bank accounts in three different countries, and you have no idea where it started. This happened to the developer of…
/ Apps / 6 min
Ply: A Rust UI Engine That Actually Makes Sense Building apps in Rust is supposed to be empowering. You get memory safety, performance, and the satisfaction of knowing your code won't randomly crash. But try building a GUI and you'll discover that Rust's…
/ Apps / 4 min
jj: Version Control That Actually Makes Sense Git has trained us to think in patches, staging areas, and merge conflicts. We've accepted that version control should be painful — that you need to memorize forty commands and understand the difference between…
/ Apps / 3 min
sig: Interactive grep for streaming data You're watching a Kubernetes pod's logs fly by and there—did you see that error message? Gone. Buried under twenty lines of debug output while you were typing your grep pattern. What It Is sig is interactive grep that…
/ Self-Hosted / 3 min
BookLore 2.0: The Digital Library That Actually Gets It Your ebooks are scattered across three different readers. PDFs live in random folders. That audiobook series? Half in Audible, half as local files. You've tried organizing it before. Nothing stuck…
/ AI / 14 min
Replace GitHub Copilot and cloud AI with local models that keep your code private. Complete engineering workflow with Ollama, Continue.dev, Aider, and shell tools.
/ Apps / 4 min
tortuise: 3D Gaussian Splats in Your Terminal 3D graphics. In your terminal. Made of Unicode characters. That sounds like a joke until you see it running. Tortuise renders Gaussian splats — those photorealistic 3D scenes you've seen from AI research …
/ AI / 8 min
Complete guide to free AI APIs: Google AI Studio, OpenRouter, Groq, HuggingFace, and more. Setup instructions, code examples, and practical use cases.
/ Linux / 8 min
Complete nftables guide: the modern replacement for iptables with unified IPv4/IPv6, sets, atomic updates, and cleaner syntax for Linux firewalls.
/ Linux / 8 min
Complete iptables firewall guide: tables, chains, rules, real server configuration, troubleshooting, and practical security examples for Linux systems.
/ Linux / 11 min
Complete WireGuard VPN guide: hub-spoke setup, peer configuration, routing with AllowedIPs, troubleshooting, and practical use cases for secure networking.
/ Linux / 14 min
Complete systemd guide: units, dependencies, timers, service hardening, and debugging. From basics to advanced features with real examples.
/ AI / 13 min
You open Twitter. Someone vibecoded a startup using an agentic MCP with claude.md. You assume a folding chair position. This post explains every AI dev buzzword you're seeing right now.
/ Apps / 4 min
GitNexus: The Zero-Server Code Intelligence Engine That Actually Gets Your Codebase - practical guide with examples and best practices.
/ Apps / 1 min
Ever stare at a whiteboard trying to sketch your infrastructure and wish you could make it look professional? Meet FossFLOW — a tool for creating beautiful isometric infrastructure diagrams in your browser. What It Does FossFLOW is a browser-based Progressive…
/ DevOps / 26 min
Database Storage in Kubernetes: What Your Colleague Got Wrong and Everything Else You Need to Know Someone on your team will eventually say "just give all the database replicas the same NFS share — the filesystem handles concurrent writes." It…
/ Linux / 26 min
Storage Performance Testing: What to Run, What You're Reading, and What It Actually Means Your colleagues are debating RAIDZ2 vs RAID 10. Someone runs a benchmark. Numbers appear. A decision gets made. Half the time the benchmark measured the wrong thing…
/ Linux / 25 min
mdadm, LVM, and the Storage Stack Nobody Fully Explains Most Linux admins learn these tools one crisis at a time. A disk fails, you Google mdadm commands. A volume fills up, you find out about LVM resize. A snapshot corrupts silently, you learn about thin…
/ Linux / 21 min
ZFS vs Traditional Stack: What Nobody Explains Until You're Recovering at 2AM Most Linux admins spend years layering mdadm on top of LVM on top of ext4 without questioning it. Then they watch a colleague spin up a ZFS pool and do something that looks like…
/ Self-Hosted / 4 min
Comprehensive review of Montscan - Your Scanned Documents Finally Have Names That Make Sense with practical usage insights and setup guide.
/ AI / 11 min
AI Models Decoded: What Every Self-Hoster Needs to Know You've probably tried ChatGPT. Maybe you've heard about running "local AI" on your home server. But between the hype and the technical papers lies a gap — you want to understand what's actually happening…
/ DevOps / 18 min
Complete guide to HashiCorp Nomad and Consul for container orchestration and service discovery.
/ DevOps / 24 min
Complete TeamCity guide covering architecture, setup, build automation, and production deployment.
/ DevOps / 12 min
Claude Code is Anthropic's terminal-based AI coding agent. You open a terminal, point it at your codebase, and it reads, writes, and runs code alongside you. No IDE plugin. No web UI. Just your terminal and a model that understands your project. It's powerful…
/ Self-Hosted / 3 min
ArrMatey: Finally, a Mobile App for Your *arr Stack That Doesn't Suck - practical guide with examples and best practices.
/ series / 12 parts / 117 min
Twelve parts building a working Linux system from source — why you would, how the host toolchain bootstraps itself, and every package that stands between a partition and a login prompt.
/ AI / 10 min
Transform your home server into a private AI powerhouse with Ollama, Open WebUI, and LocalAI. No cloud dependencies, complete privacy.
/ AI / 5 min
Your Own Private AI: Setting Up Ollama + Open WebUI on Linux - practical guide with examples and best practices.
/ Self-Hosted / 9 min
At the end of 2025, an open-source project showed up on GitHub and started collecting stars at a pace nobody expected. It went through three name changes, survived a cryptocurrency scam that exploited its brand, weathered real security concerns from the…
/ Self-Hosted / 5 min
Meet ntfy: Push Notifications With a Single curl Command - practical guide with examples and best practices.
/ DevOps / 6 min
Two Tools, One Missing Piece Each n8n knows when things should happen. Cron schedules, webhooks, Slack messages, email triggers — it's a workflow automator that watches the world and reacts. But it can't think. It runs predefined steps. Claude Code knows how…
/ Apps / 3 min
You know that moment when you're writing documentation, a README, or a code comment, and you think "a diagram would really help here"? And then you spend 20 minutes fighting with some bloated diagramming tool, export a PNG, realize it doesn't match your dark…
/ Linux / 4 min
Setting Up a Kali Linux VM on Debian Using QEMU/KVM - practical guide with examples and best practices.
/ Linux / 8 min
Linux Networking: A Hands-On Journey Through Bridges, Tools, and Troubleshooting - practical guide with examples and best practices.