How to grow on Twitter as a developer, one shipped thing at a time

How to grow on Twitter as a developer comes down to being useful in public: reply well under people who already have readers, and post the things you build with proof attached. Start by reading the right timeline, which is why TechTwitter IO keeps a free list of developer accounts to follow, grouped by what you work on.

Nothing below is a shortcut. It is a routine that makes you easy to find and worth following, and it works at the pace of your actual work.

Step 1: make your profile answer one question

Someone who lands on your profile from a reply decides in a few seconds. Your bio should say what you build and in which stack, in plain words. Pin one post that shows your best recent work: a demo clip, a write-up or a repo. Use a clear photo and the same handle you use on GitHub if you can. A visitor who sees "builds a Postgres migration tool in Go" knows whether to follow. A visitor who sees a joke and three emoji does not.

Step 2: tune what you read before you post

Your timeline shapes what you notice and what you have to say. Follow a starter set from the groups that match your work, then add more as you go. The TechTwitter IO list splits its accounts into AI labs and researchers, building with AI, engineers, DevRel, builders and indie hackers, founders and investors, news and analysis, and the culture. Like and reply to what you want more of; the page notes that the For You tab picks up on this within a week or two. Mute words that drag you into fights you do not care about. Unfollowing is silent, so prune freely.

Step 3: reply before you post

A new account posting into the void reaches almost nobody. A sharp reply under a large account is read by that account's audience. Good developer replies:

• add a detail the post missed, such as a flag, an edge case or a benchmark you ran
• answer a question someone asked in the thread
• share a short code snippet or screenshot that shows the fix

Skip "great post" and skip the dunk. Replies that teach get profile clicks.

Step 4: post your work, with screenshots

The source page puts it simply: tech Twitter follows people who ship. A screenshot of a working feature, a ten-second screen recording or a before-and-after chart beats a paragraph of claims. Some formats that suit developers:

Step 5: keep a weekly rhythm

Pick a pace you can keep for months. One way: reply on most days, post one build update a week, and write one longer thread a month on something you learned the hard way. Check which posts got replies, not only likes, and do more of those.

Keep the jokes in your feed too

Tech Twitter runs on in-jokes about launches, outages and ratios. TechTwitter IO's daily paper is a free satirical take on all of it, with puzzles such as Connections and Jumble, and back issues in the Morgue. It is parody, so read it for the joke and get straight news from a real source like Techmeme.

When another approach fits better

If you already write long posts or videos elsewhere, growing a blog, newsletter or YouTube channel and sharing from it may suit you better than living on X. Twitter rewards frequent, short contact; not every developer wants that.