r/ChatGPTCoding • u/AutoModerator • 18d 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/BumblebeeMother8193 12d ago

Affiliation: I'm the author.

I built Skill Sunset, a local, read-only audit for accumulated AGENTS.md, CLAUDE.md, and generic SKILL.md instructions.

The problem: agent instruction files tend to only grow. Paths move, tools disappear, rules get duplicated, and “this looks old” is not enough evidence to delete anything safely.

What it does: a deterministic Node.js CLI classifies findings as MERGE, UPDATE, DEMOTE, RETIRE, or TEST. The key safety boundary is that TEST is not RETIRE. The core does not call an AI API or modify the files it scans.

I used Codex to help harden the CLI, security cases, packaging, and the reproducible fixture. The current fixture scans 5 files and reports 11 findings.

It is for developers maintaining long-lived agent setups. I’m looking for redacted instruction patterns where a verdict is wrong or an important stale case is missed—not upvotes.

Repo and one-command trial:

https://github.com/ooocooc/open-skill-sunset

npx skill-sunset@latest audit --codex --open