Subreddit rules check
r/coolgithubprojects
Can you promote here?
The rules clearly permit sharing your own product or project. Follow the format norms below, disclose that it is yours, and lead with substance: allowed is not the same as welcomed for low-effort pitches.
From the rules · Projects must be hosted on GitHub (GitHub-only), reposts OK after 6+ months, language flair is auto-assigned.
Links
The rules clearly allow links. A plain-text mention still often outperforms a URL from a young account.
What this community rewards
Dominant post formats: showcase, discussion, news
Headline: short, descriptive — prefer formats like '[Lang/Desc] - Project Name' or 'I built X'. First-person is common for launch posts. Body: concise pitch, key features, screenshots/demo, and a direct GitHub link/README. Tone: practical, enthusiastic, technical. Upvotes reward original open-source projects, demos, useful tooling; posts lacking a GitHub repo or clearly marketing-only are downvoted/removed.
Arriving in the local format matters: cross-posting the same text everywhere reads as tourist instantly. The wider method is in the Reddit playbook.
Classified mechanically from the community's published rules and recent top posts, last checked August 2026. Rules change and moderators have the final say: verify at r/coolgithubprojects's rules page before posting anything that matters.
Thread Otter checks this before every send
These profiles power the product: promo-banned communities never receive a promotional draft, drafts arrive in the local format, and a fact-check gate plus human pacing protect the account doing the talking.