Dargel Solutions · Software · Digital Products
We build lean software solutions, internal tools, and digital product formats with a high technical standard and a clear purpose.
Get in touchEssays · 30 August 2026
Five repeated AI review runs unanimously preferred the more active film scene. Four also filed a Major; one of those reports exposed how the pictures made unresolved tasks disappear into an archive and called it progress.
Knowledge · 21 July 2026
Eleven checked key claims from an astrophysics paper, not a single contradiction finding — and still nine recorded interventions between draft and release, from number corrections to two rejected image candidates.
breaklint · 15 August 2026
A command-line tool for documents generated from HTML to PDF: it measures every page after the break and reports, for each finding, the measured value next to the threshold it failed. Open source under the MIT licence, public on GitHub and npm.
Products · since 11 July 2026
The step-by-step guide to starting a small business in Germany, from the decision to your first income-expense statement. Written in English for expats, German terms explained.
Products · since 9 July 2026
A practical playbook for AI automation in small businesses — with an ROI calculator and working templates, data as of July 2026.
Products · since 16 July 2026
The multi-agent deep dive behind the AI-First Playbook: reviewer patterns, routing, research verification and cost control, with an interactive cost calculator.
Dargel Solutions is a Kleingewerbe under § 19 UStG, the German small-business VAT rule, based in Frankfurt am Main. There are no departments: the same person writes the code, builds the digital products, runs the automation, and answers the mail.
The work uses current AI models from Anthropic and OpenAI, including Claude and ChatGPT. For material outputs, several models run in separate steps and check one another. Before publication or a binding decision, a human reviews the result and releases it.
The mandatory provider details under § 5 DDG are in the imprint.
Dargel Solutions can develop and operate custom software solutions for other businesses: from lean internal tools to production-ready web applications.
The right starting point is a short, concrete description of the problem, the existing systems, and the desired outcome.
