Joseph Suarez 🐡 ✓

@jsuarez · joined 04 Mar 2019

I build sane open-source RL tools. MIT PhD, creator of Neural MMO and founder of PufferAI. DM for business: non-LLM sim engineering, RL R&D, infra & support.

30 807Followers

125Following

9 901Posts total

321.1KViews on collected posts

Against accounts of the same size

5 posts from the last 90 days, next to the 10K–100K follower range. shown widely, but few of those viewers react.

Median views18 050this account964median for 10K–100K

Reach, %58.59%this account3.25%median for 10K–100K

Engagement, %1.23%this account2.01%median for 10K–100K

Metric	This account	Median for 10K–100K	Ratio
Median views per post	18 050	964	18.7×
Reach (views ÷ followers)	58.59%	3.25%	18.0×
Engagement rate	1.23%	2.01%	0.61×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

214.8K6 Apr

1.8K

4.4K

39K24 Aug

3K25 Aug

18.1K

32.7K28 Aug

5.4K3 Sep

Last 9 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.64%6 Apr

0.51%

0.27%

0.99%

0.78%24 Aug

1.17%25 Aug

1.23%

1.71%28 Aug

1.88%3 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 2.01%.

What the audience does

Likes66.3%2 420 in total

Reposts3.3%120 in total

Replies2.1%76 in total

Quotes0.5%20 in total

Bookmarks27.8%1 015 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

Okay https://t.co/gH7A84Um5j 5.4K views · 99 likes · 0 reposts · 3 replies 03 Sep 2026 · Open on X →

Hey, companies using raylib. Chuck the man a couple hundred bucks a month. If he stops building it, not a damn one of your engineers is good enough to replace it. 32.7K views · 542 likes · 10 reposts · 6 replies 28 Aug 2026 · Open on X →

PR your crazy RL envs! 18.1K views · 215 likes · 3 reposts · 4 replies 25 Aug 2026 · Open on X →

When I need to make serious visuals for RL work, I use RayLib's C API. ... Funny enough, when I just need some jank one-off figure, I do the exact same thing but with LLM-gen code 3K views · 33 likes · 1 reposts · 1 replies 25 Aug 2026 · Open on X →

my agents have been rewriting terraria in c++. the main goal is to turn it into an rl environment so we can use pufferlib for some multiagent experiments. https://t.co/UHd8eEm12q 39K views · 277 likes · 5 reposts · 20 replies 24 Aug 2026 · Open on X →

@jsuarez congrats! 🔥 hit me up if you want to hop on stream next week to showcase the new version! https://t.co/TgDKkvwhkE 2K views · 20 likes · 0 reposts · 0 replies 06 Apr 2026 · Open on X →

@jsuarez no link? seriously? 4.4K views · 10 likes · 0 reposts · 2 replies 06 Apr 2026 · Open on X →

@jsuarez Puffer is insanely fast now 🚀 1.8K views · 9 likes · 0 reposts · 0 replies 06 Apr 2026 · Open on X →

Releasing PufferLib 4.0: Train agents in seconds https://t.co/XoWqulvBu0 214.8K views · 1.2K likes · 101 reposts · 40 replies 06 Apr 2026 · Open on X →