Business

Effortless Techmeme Summaries to Slack and Telegram

Every morning starts the same way: open Techmeme, scan headlines, open too many tabs, and somehow end up 20 minutes deep into something you didn’t mean to read.

That loop is the problem. Instead of trying to “summarize the internet” or build another bloated AI dashboard, this project does something much simpler: take a strong source, rank and summarize it, and deliver a clean digest to Slack or Telegram.

That’s it—and that’s why it works.

At a high level, the flow is straightforward: scrape Techmeme, extract headlines, use Gemini to rank and summarize, and send the result to Slack or Telegram. No overengineering, no fake architecture—just HTTP requests, parsing, prompting, and delivery.
The core logic sitting in index.js is exactly the right level of ambition. Small tools should stay honest.

Where this project stands out is in the details most people ignore. It validates configuration early, so if Gemini or Slack or Telegram isn’t set up correctly, it fails fast instead of wasting your time. It supports Telegram-only mode, which signals real-world usage. And it includes a simple telegram-test.js script so you can test delivery without running the full pipeline.
That’s the difference between a demo and something you actually rely on.

The hardest part here isn’t scraping or AI—it’s message delivery. Slack and Telegram look similar until you try to share formatting between them. This project handles that well: converting formatting, preserving links, escaping HTML, and—critically—splitting messages to stay under Telegram’s 4096-character limit. Even better, it splits intelligently (paragraphs → lines → words), so the output stays readable instead of turning into garbage. That’s a detail you only get right if you’ve actually used the tool.

The scraping approach is pragmatic.
It uses Cheerio with a primary selector and a fallback if the structure changes. It’s not bulletproof, but it’s not naive either. The code assumes the web will break—and plans for it.

The AI layer is useful, but slightly overreaches.
The prompt asks Gemini to cross-check sources like Reddit, X, and major outlets—but the pipeline only feeds it Techmeme. So it’s not true multi-source validation; it’s more like AI-assisted ranking with implied context.
That’s fine, but it’s worth being explicit about.
If you were to evolve this, you’d either add real secondary sources or tighten the prompt to reflect reality.

There’s also solid product judgment here. This bot isn’t trying to become a platform, dashboard, or “AI agent system.” It does one job: turn noisy headlines into a clean digest.
The README reflects that mindset—clear setup, practical guidance, and even help around Telegram chat IDs, which is exactly the kind of friction that kills tools like this.

A few things to watch: the scraper will need maintenance over time, the Gemini model config should be consistent across files, and a couple of focused tests (especially around parsing and message chunking) would make this much more robust.

Even with those gaps, this is a small/smart project.
It solves a real problem, keeps scope tight, and handles the unglamorous parts—validation, formatting, delivery—that actually determine whether something gets used.

The broader lesson is simple: most valuable AI tools right now aren’t massive systems.
They’re small, focused, and reliable.
One job, done well, delivered where you already work.

This bot fits that model.
And honestly, that’s where the value is.


Discover more from Ido Green

Subscribe to get the latest posts sent to your email.

Standard

Leave a comment