Guides & How-tos · Worked examples · Real numbers

Do it right, with real numbers

Step-by-step how-tos, head-to-head comparisons and honest roundups — every guide worked through with current figures, then backed by a RECATOOLS calculator or AI-directory entry so you can act on it.

299 guides published 17 topic areas Latest guide Sep 2026

Tagged Open Source · 43 guides

All 299 AI & ML 60 Developer Tools 48 Finance 33 Chinese Culture 29 Cybersecurity 26 Science 16

A finger poised to push the first tile in a standing line of dominoes, the rest waiting to fall in sequence

Developer Tools 7 min

What Happens When You Click Install in ComfyUI

ComfyUI Manager offers to install the missing nodes, you click, and a log scrolls past too fast to read. What runs in th...

Kenji Tanaka

Pub. 20 Aug

A vintage telephone switchboard with rows of routing switches, a rotary dial and a single handset resting beside it

Developer Tools 6 min

What Is ComfyUI, and How Is It Different From Ollama?

Both run AI models on your own machine, and that is where the similarity ends. One is a visual workbench for image, vide...

Maya Lin

Pub. 20 Aug

A curled length of 35mm film, its individual frames running one into the next along a single continuous strip

AI & ML 7 min

Making MiniMax H3 Videos Longer Than 15 Seconds

MiniMax H3 generates video with the sound already in it, and stops at fifteen seconds. Five ComfyUI nodes now exist to g...

Kenji Tanaka

Pub. 20 Aug

A Eurorack modular synthesiser sitting on a keyboard controller, its separate modules wired together into one instrument

AI & ML 8 min

How to Run MiniMax Music 3 in ComfyUI

MiniMax Music 3 writes complete five-minute songs with sung vocals, and the weights are public. Here is what hardware yo...

Maya Lin

Pub. 20 Aug

A wooden hand plane resting on a fresh length of planed timber against a weathered plank wall, its blade and wedge still seated and its handle worn smooth from use.

Developer Tools 6 min

How Old Is the Code You Installed?

The median package in this site's tree was published 286 days ago — but one in five has seen no release in two years, an...

Kenji Tanaka

Pub. 20 Aug

An untidy stack of assorted printed documents and forms on a pale desk, edges misaligned and several sheets dog-eared, with a printed grid and handwriting visible on the top page.

Developer Tools 6 min

Seventeen Licences You Did Not Choose

This site installs 302 packages under 17 distinct licences. 23 carry copyleft obligations, effectively all from one imag...

Maya Lin

Pub. 20 Aug

Two rows of painted wooden nesting dolls on a shelf outdoors, larger ones behind and smaller ones in front, each hand-painted with flowers and headscarves in red, blue and gold against a green blurred background.

AI & ML 6 min

How Big a "Small" Model Really Is

A parameter count is not a size. Mistral 7B is 14.5 GB of weights before the KV cache exists, and most model repositorie...

Maya Lin

Pub. 20 Aug

A close-up of a heaped pile of dozens of keys on a wooden surface, many still attached to brightly coloured plastic fobs and split rings, with a car remote at the edge and no way to tell which key opens what.

AI & ML 6 min

What Installing an Agent Toolkit Actually Grants

Giving an agent tools is one line of configuration, and that line does not say what any of them can do. We read all 77 t...

Kenji Tanaka

Pub. 20 Aug

A brass seal stamp bearing a lion crest, lifted just clear of the red wax it has pressed into an old handwritten document. The wax has spread beyond the impression and the script underneath is still legible at the edges.

Cybersecurity 6 min

Signed Is Not the Same as Traceable

Every package npm serves carries a registry signature, so 100% of our dependencies look verified. Only 10.8% of the ones...

Priya Nair

Pub. 19 Aug

A weathered NO TRESPASSING sign and a second sign reading RIGHT TO PASS BY PERMISSION, both nailed to a post on a sagging wire fence. To the right of the post the fence has been pulled open, leaving a gap into the dry field beyond.

AI & ML 6 min

Who Actually Blocks the AI Crawlers

robots.txt is the one place a publisher's position on AI training has to be written down in public. We read it for 19 ne...

Kenji Tanaka

Pub. 19 Aug

A worker in a frost-covered jacket and heavy gloves aims a handheld barcode scanner at a cardboard box in a cold-storage warehouse, the scanner's red beam falling across the box while breath fogs the freezing air. Racking recedes into the dark blue background.

AI & ML 6 min

What You Are Trusting When You Download a Model

We checked the 1,000 most-downloaded models on the Hugging Face Hub. 99% ship a model card, so documentation is not what...

Kenji Tanaka

Pub. 19 Aug

Wooden closed sign hanging on a shop window, with blurred background outside.

AI & ML 17 min

Do You Need Fine-Tuning? Two of the Big Three Are Taking It Away

The usual case against fine-tuning is that it is expensive. That case is wrong — a small training run costs about four d...

Kenji Tanaka

Pub. 2 Aug

Showing 13–24 of 43 results

← Prev 1 2 3 4 Next →