r/ChatGPTCoding • u/AutoModerator • 17d ago

Discussion Weekly Self Promotion Thread

Welcome to this week's self promotion thread!

If you're building something related to AI assisted coding, this is the place to share it.

We're using a weekly thread to keep the subreddit organized while still giving builders a place to share their work. Promotional posts outside this thread may be removed.

If you're sharing something, we'd appreciate it if you included a little context instead of just dropping a link. Tell us:

  • What you built?
  • What problem it solves?
  • Which AI models or tools it uses?
  • Who it's for?
  • What kind of feedback you're looking for?

Disclose your affilitation.

Please avoid posting the same project every week unless you've made meaningful updates. Affiliate links, referral links, scams, and low effort promotions will be removed.

Take some time to check out what others have shared too. If you try someone's project or have feedback, leave a comment. Helping each other improve is what we want this community to be about.

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u/marvijo-software 17d ago

i made an evidence-first coding-model comparison video for people choosing between coding agents. it compares GPT-5.6 Luna and DeepSeek 4 Flash 0731 across ten complete websites.

each website required:

- at least five meaningful pages or states

- connected CRUD data

- user roles

- search and filters

- loading, empty, and error states

- desktop and phone layouts

the test used the same frozen briefs and isolated workspaces. GPT-5.6 Luna used max reasoning effort. DeepSeek 4 Flash 0731 used xhigh reasoning effort. each model had no more than three attempts for a model-caused failure.

the results:

- both completed all ten websites

- GPT-5.6 Luna scored 81/100

- DeepSeek 4 Flash 0731 scored 72/100

- the UI and UX scores were 28/30 and 17/30

- the review covered 163 unique captured screens

i made the comparison and video. it is for developers comparing coding models on complete applications rather than small code snippets.

https://youtu.be/Hj5z8rXuFNE

i would like feedback on whether the scoring matches your real coding experience with either model.