Sebastian✓ Add us as a preferred source on Google
🔄 Data last refreshed 1 day ago
🤝
Make a deal with Sebastian
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
84
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 Sebastian
Known for
📊 Post engagement
Recent posts · likes + reposts
Sep 5latest
6
Avg engagement / post
2–11
Typical post (engagement)
7.1%
Engagement vs followers
64/100
Consistent reach
Oct 2023
On Mastodon since
Half of recent posts land between 2 and 11 likes + reposts (median 3) — a dependable floor a sponsored post can count on.
🔥 Top post: A random person reached out to me just to say thank you for some · 15 likes + reposts
📊 Activity & format
Posting cadence
0.11 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 10 text · 2 image · 0 video.
Follower / following
1.9×
Follows 45 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
On my to @unKonf 2026
Anybody joining the Warm-Up event tonight?
I’m staying at the Nyx, if you want to meet up, just give me a ping here or any of the other socials ;)
ARRRR!!! The Cap'n just prevented me from committing secrets to a public repository. I knew I should have gone to bed 🙃
Good to know that the Cap'n is watching over my sleep deprived shoulder 🏴☠️ #commit-like-a-pirate
Since it is getting more and more difficult to support older PHP versions and PHP 8.5 is around the corner, I will drop support for PHP 8.0 in all upcoming releases.
Version 8.1 is still used by roughly 15%. Not sure I want to leave them b…
@heiglandreas by the way, any other brain is welcome to be picked as well 🧠
Hey @heiglandreas, I need to pick your brain for a second to make sure I'm not going overboard.
https://github.com/captainhook-git/captainhook/pull/277
Feedback welcome :)
Had two amazing days at the @phpunit codesprint. After working mostly together on a single issue yesterday, today we worked on separate issues in teams of two or three people.
@__edorian and I created a bugfix for some functionality that a…
Just ordered some @phpstan ElePHPants https://phpstan.org/merch
And just to show me, who's BOSS @sebastian starred his own project after over 20 years ;)
ARRRR!! 8 years in the making and just reached 1.000 stars on GitHub 🥳
https://github.com/captainhookphp/captainhook
@stan hi Stan. During a company internal Hacktoberfest event we gave out open source donation vouchers. One of the winners picked you for their 600€ donation. I saw you have no GitHub sponsoring set up so what would be the best way to do t…
I brought a friend #JePHPry
And just to show me, who's BOSS @sebastian starred his own project after over 20 years ;)
ARRRR!! 8 years in the making and just reached 1.000 stars on GitHub 🥳
https://github.com/captainhookphp/captainhook
@stan hi Stan. During a company internal Hacktoberfest event we gave out open source donation vouchers. One of the winners picked you for their 600€ donation. I saw you have no GitHub sponsoring set up so what would be the best way to do t…
I brought a friend #JePHPry
🐘 Community & instance
Home server
phpc.social
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 2023
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 6 views per post.
📤Posts about 0.1× per week.
🕵️ Fake follower check
Estimated75/100
Good
Credibility score
92%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 92% real, active audience · Low fake-follower risk.
- Engagement (~7.1% of followers engage each post) is around typical for Mastodon.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Everything is better with bacon and or unit tests.
Maintainer of CaptainHook 🏴☠️
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Design by Adrian
14%
parodymandotcom
13%
Hugh Evans
13%
Marc Etienne
12%
Aztec4Life
11%
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Frequently asked questions
How much does Sebastian charge for a sponsorship?
Sebastian 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 Sebastian for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Sebastian, 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 Sebastian have?
Sebastian has 84 followers on Mastodon.
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