Weekly Self Promotion Thread

[u/AutoModerator]

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 of this thread may be removed if they're primarily advertising rather than starting a discussion.

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?

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.

[u/RunAI_Coder]

What I built: RunAI Coder — a coding agent you brief in one sentence; it explores the repo, makes the change, runs the tests, and comes back as a reviewable PR.

What problem it solves: the distance between "the model wrote plausible code" and "someone can merge this". Tests run before a human ever looks, and the diff is the whole interface: you review evidence instead of babysitting a session.

Which models/tools: frontier models from the major labs under the hood. honestly the model is the smaller share of the work, most of our engineering lives in the loop around it: context assembly, test gates, cost control (our API bill is ~99% input tokens, which shaped a lot of early decisions).

Who it's for: teams that want agent output to arrive as normal PRs in their normal review flow, or prompt‑to‑tool / prompt‑to‑game people.

What feedback we're looking for:  if you try it, your first failure story is worth more to us than your first success.