Who it is for
Someone weighing a reversible choice or a recurring reaction who wants a structured way in rather than an answer.
Structured reflection on decisions and recurring reactions
Overview
Hemelion Decision Tools brings two separate paths into ChatGPT. Clarity is built for working through difficult decisions outside regulated areas. MindScan looks at response patterns that keep repeating, and avoids diagnosis and fixed personality labels while doing it.
The app can pick which of the two paths suits a request, and can gauge decision readiness from four ratings the person supplies. It also explains the published Hemelion method, the safeguards around it, and where the supporting evidence stops.
The tools cost nothing and need no account. Private scans and reports held elsewhere by Hemelion are outside what this connector can reach.
Someone weighing a reversible choice or a recurring reaction who wants a structured way in rather than an answer.
It states its evidence boundaries and safeguards on request, and refuses the diagnostic framing that similar tools reach for.
Availability
Hemelion is listed in the ChatGPT apps directory only. Gökhan Vodinali has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
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This is an independent catalogue entry compiled by Node8 from Hemelion's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Gökhan Vodinali, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.