🤝
Make a deal with Joana de Castro Arnaud
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
43
Account age
3 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 Joana de Castro Arnaud
📊 Post engagement
3
Avg engagement / post
7%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: A #Microtonal #MusicTheory question: is there any research or ex · 7 likes + reposts
📊 Activity & format
Posting cadence
0.11 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.4×
Follows 118 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
From walking the 'net, I found this article from Alex Chan:
https://alexwlchan.net/2024/static-websites/
The idea of a small, static, local #website for my own content is beautiful, and I would like very much to do the same as Alex.
The pr…
Corporate needs you to find the differences between this picture and this picture.
[0.9999...]
[ 1 ]
👱🏼♀️: They're the same picture.
#meme #emoji #math #number
My idea for a TV/Internet series: a remake of "The Time Tunnel", but with a great deal of differences.
https://en.wikipedia.org/wiki/The_Time_Tunnel
#TimeTunnel #Fiction #Trans #TimeTravel #TV #Adventure
Instead of accidentally lost, the t…
É hora de brincar de #trocadilho!
Responda ou reposte com um trocadilho; o quanto mais difícil de descobrir, melhor.
Os mais divertidos receberão um #cookie da padaria do Afonso Pena Jaca. #humor
@qunit Never mind, I was being stupid for not ˋimportˋing it.
After finding that QUnit is a CommonJS module, inspecting it, and doing a few more Web searches, I managed to make this work:
"use strict";
import { default as T } from "qunit";…
@qunit I'm having an issue using QUnit along Typescript.
I have QUnit installed as a developement dependency on my project. My setup is Node over Termux on Android, no IDE support. Running tsc gives
src/test/mu.ts:2:11 - error TS2304: Cann…
CTO of a big business, in 2040:
"To cut costs in #software maintenance, and reduce the technical debt accrued in the last 15 years, we are hiring 20 programmer trainees, and sacking #ChatGPT."
#Humor #VibeCoding #Programação #Programming #…
CTO de uma grande empresa, em 2040:
"Para redução de gastos em manutenção de #software, e para redução do débito técnico acumulado nos últimos 15 anos, estamos contratando 20 programadores trainees, e demitindo o #ChatGPT."
#Humor #VibeCod…
Thank you all for the helpful answers!
Most answers were in one of these two categories:
- Configure vim/emacs to use different keyboard shortcuts;
- Use a different Android screen keyboard.
I will give Hacker's Keyboard another try: I've …
Does anyone know of a #text #editor, which runs in a #Linux #terminal, and uses only the characters: lowercase a-z, 0-9, comma, and period, in commands?
I want such an editor to ease my life on #Termux in Android, because these characters…
Whenever I walk to/from home, I have to walk up/down an inclined street; I noticed that the asphalt floor has different curvatures depending on how near it is of a bend, and I try to find a less steep incline while walking.
This got me ins…
🐘 Community & instance
Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 3 views per post.
📤Posts about 0.1× per week.
🕵️ Fake follower check
Estimated76/100
Good
Credibility score
97%
Real
Real audience
Low
Fake-follower risk
Medium
Data confidence
- Est. 97% real, active audience · Low fake-follower risk.
- Strong engagement (~7.0% of followers engage each post) — an active, real audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
A simple person, with some very complicated ideas. Trans woman. Computer programmer. Science and math fan. Amateur writer. Amateur game designer. Curious about too many things.
Uma pessoa simples, com umas ideias muito complicadas. Mulher trans. Programadora de computador. Fã de ciência e matemática. Escritora amadora. Criadora de jogos amadora. Curiosa sobre um bocado de coisas.
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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18%
Karen
14%
0xDECAFBAD
14%
Ingo Becker
14%
estrella_congelada🎈
12%
Dr. TheDbof :verified:
12%
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