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Make a deal with CrystalLanguage
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
417
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 CrystalLanguage
Known for
![A new Crystal release is out for version 1.20.0
Highlights: `@[TargetFeature]` annotation, new process spawn API, support for kernel TLS and io_uring. The latter requires execution contexts which is now in the final preview.
Read more at https://crystal-lang.org/2026/04/16/1.20.0-released/](/img?u=https%3A%2F%2Fcdn.fosstodon.org%2Fmedia_attachments%2Ffiles%2F116%2F421%2F270%2F673%2F121%2F316%2Fsmall%2F296790a47db44718.webp)
17 views
A new Crystal release is out for version 1.20.0
Highlights: `@[TargetFeature]` annotation, new process spawn API, support for kernel TLS and io_uring. The latter requires execution contexts which is now in the final preview.
Read more at https://crystal-lang.org/2026/04/16/1.20.0-released/
6 views
Check out this interview with Carl Hörberg of 84codes, where he explains why they chose Crystal to build LavinMQ – a great example of Crystal in production.
https://youtu.be/C8kq3KoP97k?si=WMKwssxOP8-7PYPu&t=246
#crystallang #84codes
📊 Post engagement
Recent posts · likes + reposts
Dec 21latest
11
Avg engagement / post
5–17
Typical post (engagement)
2.6%
Engagement vs followers
65/100
Consistent reach
Feb 2023
On Mastodon since
Half of recent posts land between 5 and 17 likes + reposts (median 7) — a dependable floor a sponsored post can count on.
🔥 Top post: What about a shiny Crystal 1.19.0 release for the new year? The · 27 likes + reposts
📊 Activity & format
Posting cadence
0.34 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 10 text · 2 image · 0 video.
Recent posts
View on Mastodon ↗
@ralsina Ported a tiny 100loc C++ raytracer to #CrystalLang, reaching the same performance with readable code. Happy rendering!
https://ralsina.github.io/smallpt-cr/
A new release is out: Crystal 1.21.0 🚀
We've reached a major milestone with making Execution Contexts the default concurrency model. https://crystal-lang.org/2026/07/12/releasing-execution-contexts/
Read more at https://crystal-lang.org/2…
Check out this interview with Carl Hörberg of 84codes, where he explains why they chose Crystal to build LavinMQ – a great example of Crystal in production.
https://youtu.be/C8kq3KoP97k?si=WMKwssxOP8-7PYPu&t=246
#crystallang #84codes
A new patch release Crystal 1.20.1 fixes some regressions and disables Kernel TLS (added in 1.20.0), due to instability.
Read more at https://crystal-lang.org/2026/04/29/1.20.1-released/
#crystallang
We released Crystal 1.19.2 to fix the request smuggling vulnerability (already fixed in 1.20.0) and a regression in Range#sample that could eventually lose randomness.
https://crystal-lang.org/2026/04/27/1.19.2-released/
A new Crystal release is out for version 1.20.0
Highlights: `@[TargetFeature]` annotation, new process spawn API, support for kernel TLS and io_uring. The latter requires execution contexts which is now in the final preview.
Read more at h…
We're going live with the Crystal 2026 AMA in one hour!
Video Call: https://
man.as/crystal2026ama-zoom
Live Stream: https://
man.as/crystal2026ama
You can ask questions with the tag #Crystal2026AMA
We've compiled a list of the most important changes in each release since Crystal 1.0:
https://crystal-lang.org/releases/highlights/
Which changes since 1.0 do you consider the most significant ones?
Time flies! It's already 5 years since the release of Crystal 1.0.
We're going to celebrate that! Meet the Core Team and community members looking back at that milestone, what happened since then, and what's coming next.
You can tag your q…
We released Crystal 1.19.1 to fix a regression in absolute to relative conversions of timers that affected some targets.
https://crystal-lang.org/2026/01/20/1.19.1-released/
Congrats to @ruby for 30 years of productivity and joy ❤️🎂
The first public release 0.95 was announced on December 21, 1995.
Check out this interview with Carl Hörberg of 84codes, where he explains why they chose Crystal to build LavinMQ – a great example of Crystal in production.
https://youtu.be/C8kq3KoP97k?si=WMKwssxOP8-7PYPu&t=246
#crystallang #84codes
A new patch release Crystal 1.20.1 fixes some regressions and disables Kernel TLS (added in 1.20.0), due to instability.
Read more at https://crystal-lang.org/2026/04/29/1.20.1-released/
#crystallang
We released Crystal 1.19.2 to fix the request smuggling vulnerability (already fixed in 1.20.0) and a regression in Range#sample that could eventually lose randomness.
https://crystal-lang.org/2026/04/27/1.19.2-released/
A new Crystal release is out for version 1.20.0
Highlights: `@[TargetFeature]` annotation, new process spawn API, support for kernel TLS and io_uring. The latter requires execution contexts which is now in the final preview.
Read more at h…
We're going live with the Crystal 2026 AMA in one hour!
Video Call: https://
man.as/crystal2026ama-zoom
Live Stream: https://
man.as/crystal2026ama
You can ask questions with the tag #Crystal2026AMA
We've compiled a list of the most important changes in each release since Crystal 1.0:
https://crystal-lang.org/releases/highlights/
Which changes since 1.0 do you consider the most significant ones?
Time flies! It's already 5 years since the release of Crystal 1.0.
We're going to celebrate that! Meet the Core Team and community members looking back at that milestone, what happened since then, and what's coming next.
You can tag your q…
We released Crystal 1.19.1 to fix a regression in absolute to relative conversions of timers that affected some targets.
https://crystal-lang.org/2026/01/20/1.19.1-released/
Congrats to @ruby for 30 years of productivity and joy ❤️🎂
The first public release 0.95 was announced on December 21, 1995.
🐘 Community & instance
Home server
fosstodon.org
A open-source software server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
✅ 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
Feb 2023
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 11 views per post.
📤Posts about 0.3× per week.
🕵️ Fake follower check
Estimated71/100
Good
Credibility score
92%
Real
Real audience
Low
Fake-follower risk
Medium
Data confidence
- Est. 92% real, active audience · Low fake-follower risk.
- Engagement (~2.6% 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
Crystal is a programming language, born and raised at Manas.Tech, that cares for both programmers and computers: it is easy to learn and code, yet very performant, easy to scale and typesafe.
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
Erika Wittekind
17%
Jake
15%
Theresa Rowe Vermont
14%
Tobleh 🇨🇦 🫐✨
13%
JonathanDiaper
13%
Shae M Puckett
12%
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Mastodon
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@theresavermont@counter.social
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Erika Wittekind ✓
@erikalyn@newsie.social
417
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Mastodon
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Tobleh 🇨🇦 🫐✨ ✓
@tobleh@sakurajima.moe
417
Followers
Mastodon
＋
Shae M Puckett
@smp@toot.cat
417
Followers
Mastodon
＋
Jake
@affekt@hachyderm.io
417
Followers
Mastodon
＋
JonathanDiaper
@jonathandiaper@abdl.link
417
Followers
Frequently asked questions
How much does CrystalLanguage charge for a sponsorship?
CrystalLanguage 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 CrystalLanguage for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify CrystalLanguage, 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 CrystalLanguage have?
CrystalLanguage has 417 followers on Mastodon.
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