Topics / #newsletter

Newsletter projects on GitHub

Sending and managing email newsletters.

As of , the most-starred Newsletter projects on GitHub are HelloGitHub (182.5K stars), weekly (106.3K stars) and listmonk (23.8K stars). GitHub.Locker tracks 11 Newsletter repositories with 380.9K stars combined. The fastest-growing on October 16 was Horizon, with +389 stars in a day.

11Projects
380.9KStars in total
+848Stars in a day
Browse in the catalog →github.com/topics/newsletter ↗

Hot right now

Most stars gained in a day · Oct 16

+389

Horizon

Thysrael/Horizon · ★ 10.6K

Horizon is a self-hosted AI news radar: it watches your sources daily and produces a briefing with summaries, background context and community discussion, in both English and Chinese.

+199

HelloGitHub

521xueweihan/HelloGitHub · ★ 182.5K

HelloGitHub is a monthly magazine that rounds up interesting, entry-level open source projects from GitHub, publishing a fresh issue on the 28th of each month.

+107

mailcheap

marclou/mailcheap · ★ 1.2K

Mailcheap is a self-hosted newsletter app that sends through your own Amazon SES account, letting you write an issue, send it to your list, and publish it on the web for about $0.10 per 1,000 emails.

+68

AISafetyHot-Hub

wuyoscar/AISafetyHot-Hub · ★ 1.5K

AI Safety HOT Hub is a daily-updated feed of curated AI safety news and research papers (attacks/jailbreaks, defenses, alignment evals, incidents, multi-agent risks, governance), with Markdown/BibTeX/JSON exports and a public MCP endpoint so an AI agent can query news, papers, events and daily briefings directly.

The all-time top

11 projects · by stars

  1. #1 · 521xueweihan/HelloGitHub

    HelloGitHub

    HelloGitHub is a monthly magazine that rounds up interesting, entry-level open source projects from GitHub, publishing a fresh issue on the 28th of each month.

    182.5K
  2. #2 · ruanyf/weekly

    weekly

    A weekly Chinese-language online magazine (科技爱好者周刊, Science and Technology Lovers Weekly) that records tech content worth sharing.

    106.3K
  3. #3 · knadh/listmonk

    listmonk

    listmonk is a self-hosted newsletter and mailing list manager that handles subscriber lists, campaigns, and transactional emails, all packed into a single binary with a modern web dashboard.

    23.8K
  1. 4

    BillionMail

    15.9KBillionmail/BillionMail · Go

    An open-source, self-hosted mail server plus an email marketing platform: send newsletters, promotional and transactional emails from your own server, with analytics and subscriber management built in.

  2. 5

    responsive-html-email-template

    13.7Kleemunroe/responsive-html-email-template · HTML

    A free, simple responsive HTML email template with a clear call-to-action button that you can use as the basis for your own emails.

  3. 6

    AI-Papers-of-the-Week

    13.3Kdair-ai/AI-Papers-of-the-Week

    This is a curated weekly archive listing the top AI/ML research papers, maintained by DAIR.AI since 2023, organized by week and year.

  4. 7

    awesome-indie

    11.9Kmezod/awesome-indie

    A curated list of resources to help independent developers make money from their own products: communities, newsletters, podcasts, talks, posts, books, tools and courses, compiled by indie maker @mezod of everyday.app.

  5. 8

    Horizon

    10.6KThysrael/Horizon · Python

    Horizon is a self-hosted AI news radar: it watches your sources daily and produces a briefing with summaries, background context and community discussion, in both English and Chinese.

  6. 9

    AISafetyHot-Hub

    1.5Kwuyoscar/AISafetyHot-Hub · TeX

    AI Safety HOT Hub is a daily-updated feed of curated AI safety news and research papers (attacks/jailbreaks, defenses, alignment evals, incidents, multi-agent risks, governance), with Markdown/BibTeX/JSON exports and a public MCP endpoint so an AI agent can query news, papers, events and daily briefings directly.

  7. 10

    mailcheap

    1.2Kmarclou/mailcheap · JavaScript

    Mailcheap is a self-hosted newsletter app that sends through your own Amazon SES account, letting you write an issue, send it to your list, and publish it on the web for about $0.10 per 1,000 emails.

  8. 11

    botdirectory.ai

    253elie222/botdirectory.ai · Astro

    A community-maintained directory of ready-to-use agent prompts for Grok Bot, Rakazo, and any other agent — copy a prompt and paste it into your agent to turn it into a scheduled bot for things like email triage, daily briefings, SEO fixes, or churn warnings.

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