Simeon.__proto__✓ Add us as a preferred source on Google
🔄 Data last refreshed 22 hours ago
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Make a deal with Simeon.__proto__
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
697
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 analysisfor Simeon.__proto__
📊 Post engagement
Recent posts · likes + reposts
Mar 3latest
3
Avg engagement / post
1–2
Typical post (engagement)
0.4%
Engagement vs followers
64/100
Consistent reach
Oct 2022
On Mastodon since
Half of recent posts land between 1 and 2 likes + reposts (median 2) — a dependable floor a sponsored post can count on.
🔥 Top post: Anyone (know someone who) knows someone that works on Anthropic' · 7 likes + reposts
📊 Activity & format
Posting cadence
1.1 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
1.8×
Follows 398 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
@siracusa the end is here 😭 https://www.bungie.net/7/en/News/Article/d2_may_21_2026
@algernon FYI I just noticed a typo on https://cv.gergo.csillger.hu/cv/generic/. The first word in the first sentence is "Thorough." Presumably this should be either "Throughout" or "Through"
I just found out that CSS is working on a module for custom functions and mixins. That's both very cool and slighlty terrifying https://developer.mozilla.org/en-US/docs/Web/CSS/Guides/Custom_functions_and_mixins
@anssik, I'm not sure if you keep an eye on Mastodon, but I wanted to follow up on an email I sent your work email address regarding organizing a meeting between a WebML group and WECG.
As best I can tell so far, it seems WebIDL's advantage is that it bridges JS interface definitions and the underlying languages and systems used to implement those definitions
I'm still very new to WebIDL. So far most of my hesitation/frus…
Web spec folks, I'm confused by WebIDL
As a mostly JS developer I'm confused by WebIDL. It seems like WebIDL's ability to define the types of JavaScript objects is substantially more limited than TypeScript or other user-land type systems.…
@surma, could you pass along a request to Shopify's W3C AC rep to fill out the WebExtensions Working Group's charter survey? https://www.w3.org/wbs/33280/webextensions-charter-2026/
I'm thinking about taking a gap lifetime
I’ve recently been rediscovering an appreciation for the act of writing. I’m not sure how best to articulate it, but the process of feeling something that I’m not sure how to convey and progressively solidifying it as I scratch it out on a…
Working on a clay figure sculpture has made me realize that I didn't understand how hips and butts work
Hang on. Explicable problems. Well defined goals. Measurable progress. Direct feedback. The ability to complete multiple tasks in a single sitting. I'm just describing video games, aren't I?
🐘 Community & instance
Home server
toot.cafe
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
Oct 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 1.1× per week.
🕵️ Fake follower check
Estimated52/100
Fair
Credibility score
76%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 76% real, active audience · Medium fake-follower risk.
- Low engagement (~0.4% of followers engage each post) — a sign of an inflated or inactive audience.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
💚 Brand affinity
EstimatedBrands Simeon.__proto__'s audience is most likely to respond to — from detected sponsorships in this niche.
Shopify
About
Hi, I'm Simeon 👋🏻😄.
I work on browser extensions and am co-chair of W3C WebExtensions Community Group (WECG).
I ❤️ JS, keyboards, vidja games, helping people, & the open web. Opinions are my own. He/him. / searchable
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
How much does Simeon.__proto__ charge for a sponsorship?
Simeon.__proto__ hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Simeon.__proto__ for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Simeon.__proto__, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does Simeon.__proto__ have?
Simeon.__proto__ has 697 followers on Mastodon.
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