Best Codex creators on Instagram (2026)

Ranked by real engagement signal — quality, breadth, freshness and depth — not follower count.

Mark Kretschmann (@mark_k) — 7 Codex posts, 38,616 avg views on them, 2.1% engagement — #1 for Codex.
Alex Finn (@AlexFinn) — 8 Codex posts, 149,893 avg views on them, 1.1% engagement.
Peter Steinberger 🦞 (@steipete) — 4 Codex posts, 463,901 avg views on them, 0.9% engagement.
Bilawal Sidhu (@bilawal.ai) — 1 Codex post, 170 avg views on them, 30.0% engagement.
cocktail peanut (@cocktailpeanut) — 7 Codex posts, 3,780 avg views on them, 1.1% engagement.
Kallaway (@kallaway) — 2 Codex posts, 906,859 avg views on them, 2.2% engagement.
Peter Yang (@petergyang) — 5 Codex posts, 25,220 avg views on them, 0.6% engagement.
Dan Scalco (@itsbetterwithai) — 2 Codex posts, 59,890 avg views on them, 2.9% engagement.
Matthew Berman (@MatthewBerman) — 3 Codex posts, 32,208 avg views on them, 0.8% engagement.
CatGPT (@askcatgpt) — 1 Codex post, 297,899 avg views on them, 3.6% engagement.

Frequently asked questions

Who is the best Codex creator on Instagram right now?

Mark Kretschmann (@mark_k) ranks #1 for Codex with 7 posts on the topic, 38,616 average views on those posts and a 2.1% engagement rate — ranked on Codex posts only, not on follower count.

How are the best Codex creators ranked?

Only Codex posts count. Each creator is scored on how those posts perform — engagement rate (45%), how many Codex posts they've published (30%) and average views on them (25%). A creator with millions of followers who posted once about Codex does not outrank someone who covers it consistently.

How many Codex creators are on this list?

10 creators with live tracked posts about Codex, each with at least one post on the topic. A topic needs three or more creators before it earns a list.

More on the Codex topic page or browse every best-creators list.

Ranking creators…