🤝
Make a deal with John Clements
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
119
Account age
5 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for John Clements
📊 Post engagement
2
Avg engagement / post
1.7%
Engagement vs followers
Dec 2020
On Mastodon since
🔥 Top post: Oh good my university system (by some measures the largest in th · 5 likes + reposts
📊 Activity & format
Posting cadence
0.14 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
1.7×
Follows 72 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
In the process of moving my domain's email handling to @fastmail . Early indications are that they are phenomenal; I wanted a feature it didn't appear they had, and they let me just send them a CSV and made it happen. At 7:30 PM PST. I'm v…
@lindsey An anti-suggestion; I tried reading John Carter of Mars books to my children... that ended rather abruptly. This is a problem with kids books; Plato is a nutter, but you don't read The Republic to seven-year-olds.
It is depressing…
To all the millions of people that faithfully listen to my every word on Mastodon: Cal Poly is hiring in PL! Please let me know if you have any questions (answers, probably: essentially all undergraduate, nutty california house prices, bea…
@plragde Five weeks in, about done with our use of Proust, did try to simplify my students' implementation of nats by putting proust-pred-eq.rkt in Typed Racket, adding a tiny bit of error checking and (probably) introducing a bug. Web pag…
Oops I do not understand mastodon oh well @plragde
@plragde Looking forward to using LACI in a quasi-seminar on theorem proving. Starts tomorrow!
PL Terminology and education questions. First: is there a generally accepted term for what the kids call "runtime types"? I'm pretty comfortable with the stance that types are part of a static type system and that runtime shape/tag/whateve…
Question for less dinosaur-y people: how do you open a recommendation letter? "Dear Sir or Madam" sounds very 1978, which fits me to a T, I readily confess, but perhaps does not serve my students as well as it might.
On my way back from RacketCon! Many many new toys to play with, including Rhombus (and shplait!), @samphillips 's keyring, and lukas lazarek's mutate library for mutation testing (runs in any #lang built on Racket...) So many thanks to org…
Bought a 12-pack of Tecate as a joke, more or less. Turns out I like it a lot. Maybe good beer doesn't have to cost $2/can?
going to a show... oh... so now I have to download the AXS mobile app so that I can get into the show and another company can monetize my data. Cue standard feelings of helplessness and rage.
🐘 Community & instance
Home server
types.pl
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Dec 2020
An OG fediverse account from Mastodon's early years — a long, established presence.
💡 Facts
🗓️Joined Mastodon in 2020 — 5 years ago.
👁️Averages 2 views per post.
📤Posts about 0.1× per week.
🕵️ Fake follower check
Estimated89/100
Excellent
Credibility score
99%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 99% real, active audience · Low fake-follower risk.
- Strong engagement (~1.7% of followers engage each post) — an active, real audience.
- Verified account.
- Established account (5+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Scheme48 -> MzScheme -> Racket
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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