BillionMail
CLAUDE.md16k starsChanged 13 months agoAGPL-3.0View on GitHub
Open-source email marketing platform & mail server. Handles bulk sending, campaigns, contact management, warmup, and analytics. After editing ANY file, run: Fix ALL errors before continuing.
We split this CLAUDE.md into the rules it gives an agent
3 rules. About 0 are common, 1 is distinctive, and 2 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈1
Distinctive · estimate
This author's own choices. Worth a look.
2
Very specific
Tied to their project's names, files or tools. Probably skip.
Licensed with conditions — read it at the source. We count its rules but don't quote them. Read them on GitHub.
≈ “Common” is an estimate: at least 1 in 5 of the 25,680 CLAUDE.md files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Trending
Quiet since April.about the whole repository
Who's talking about aaPanel/BillionMail
- VktTech“🚀 Setup BillionMail on VPS in 10 Minutes | Open Source Email Server for Bulk Mailing”YouTube · Jul 7, 2025 · 5.4k views
- Vikash Nehra“Install BillionMail Mail Server on VPS | Open Source Bulk Emailing Tool Setup (Full Guide)”YouTube · Jul 7, 2025 · 3.1k views
- GitHub Daily Trend AI Podcast“GitHub - aaPanel/BillionMail: BillionMail gives you open-source MailServer, NewsLetter, Email Ma...”YouTube · May 31, 2025 · 340 views
- Gourcer“aaPanel/BillionMail - Gource visualisation”YouTube · May 31, 2025 · 80 views
- @midu.dev“¿Necesitas enviar correos masivos en tu web o app? ¡Este servidor es gratuito y de código abierto! ✓ Envíos …”Bluesky · May 29, 2025 · 13 likes
The biggest 5 of 30 mentions linking to the repository that our crawl found. Each line is their own headline.
See all 30
Talked about on GitHub, Bluesky, YouTube and Hacker News (30 times).
On GitHub · 15
- Sep 8, 2025docker 脚本无法启动 — Billionmail/BillionMail1 reaction · 2 comments
- Jan 23, 2026[Add App] billionmail — beclab/apps0 reactions
- Jan 6, 2026docker start failed — Billionmail/BillionMail0 reactions
- Jan 4, 2026通过docker安装,无法正常启动。 — Billionmail/BillionMail0 reactions
- Oct 20, 2025BillionMail — leoliu0605/scripts0 reactions
10 more on GitHub
- Oct 17, 2025docker-compose issue — Billionmail/BillionMail0 reactions · 7 comments
- Sep 30, 2025邮件头出现:Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id D7D69A078D — Billionmail/BillionMail0 reactions · 3 comments
- Sep 13, 2025[应用提交] BillionMail — QYG2297248353/appstore-1panel0 reactions
- Jul 25, 2025Check trending repo: aaPanel/BillionMail — uibm/trending-watcher0 reactions · 1 comment
- Jul 24, 2025AI Email — joeblew999/infra0 reactions
- Jul 24, 2025https://github.com/aaPanel/BillionMail — weihubeats/Asuna0 reactions · 1 comment
- Jun 20, 2025ERRO Updating billionmail with update.sh e — Billionmail/BillionMail0 reactions · 3 comments
- Jun 13, 2025【开源自荐】BillIonMail - 自建邮件营销服务器(邮件列表管理) — GitHubDaily/GitHubDaily0 reactions
- May 22, 2025[开源推荐] BillIonMail - 自建邮件服务器、营销服务器、邮件列表管理 — 521xueweihan/HelloGitHub0 reactions
- May 22, 2025【开源自荐】BillIonMail - 自建邮件营销服务器(邮件列表管理) — ruanyf/weekly0 reactions
On Bluesky · 9
- May 29, 2025¿Necesitas enviar correos masivos en tu web o app? ¡Este servidor es gratuito y de código abierto! ✓ Envíos ilimitados sin coste ✓ Métricas… — @midu.dev13 likes and reposts · 2 replies
- Aug 18, 2025¿Quieres mandar correos masivos desde tu web o app? Este servidor es open source y totalmente gratuito. ✓ Envía sin límite y sin pagar ✓… — @midu.dev10 likes and reposts
- Apr 20, 2026¿Necesitas enviar correos masivos en tu web o app? ¡Este servidor es gratuito y de código abierto! ✓ Envíos ilimitados sin coste ✓ Métricas… — @midu.dev3 likes and reposts
- Sep 11, 2025🚀 Skyrocketing! 🚀 (200+ new stars) 📦 aaPanel / BillionMail ⭐ 10,054 (+209) 🗒 Go BillionMail gives you open-source MailServer,… — @github-trending.bsky.social1 likes and repost
- Jul 24, 2025🚀 Skyrocketing! 🚀 (200+ new stars) 📦 aaPanel / BillionMail ⭐ 7,027 (+285) 🗒 Go BillionMail gives you open-source MailServer,… — @github-trending.bsky.social1 likes and repost
4 more on Bluesky
- Jun 2, 2025GitHub - aaPanel/BillionMail: BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly,… — @tech-trending.bsky.social1 likes and repost
- Jun 1, 2025BillionMail (⭐️ 4076) BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free… — @golangoss.bsky.social1 likes and repost
- May 30, 2025🚀 Skyrocketing! 🚀 (200+ new stars) 📦 aaPanel / BillionMail ⭐ 3,050 (+492) 🗒 Go BillionMail gives you open-source MailServer,… — @github-trending.bsky.social1 likes and repost
- May 30, 2025今日のGitHubトレンド aaPanel/BillionMail このリポジトリは、BillionMailというオープンソースのメールサーバー兼メールマーケティングプラットフォームのものです。… — @dailygithubtrends.bsky.social1 likes and repost
On YouTube · 4
- Jul 7, 2025🚀 Setup BillionMail on VPS in 10 Minutes | Open Source Email Server for Bulk Mailing — VktTech5.4k views · 11 comments
- Jul 7, 2025Install BillionMail Mail Server on VPS | Open Source Bulk Emailing Tool Setup (Full Guide) — Vikash Nehra3.1k views · 14 comments
- May 31, 2025GitHub - aaPanel/BillionMail: BillionMail gives you open-source MailServer, NewsLetter, Email Ma... — GitHub Daily Trend AI Podcast340 views
- May 31, 2025aaPanel/BillionMail - Gource visualisation — Gourcer80 views
On Hacker News · 2
- May 10, 2025Tired of paying for SaaS tools to send emails?2 points · 2 comments
- Jun 17, 2025Email marketing project that gained 3k stars in one week1 point · 1 comment
Other versions1 project uses a version of this.
Word for word · 1
- Billionmail/BillionMail★ 16k100% same
Edited · 0
None found.
Wrote their own version · 0
None found.
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
Reviews can't be read right now.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

