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Caspar Fairhall

Caspar Fairhall Add us as a preferred source on Google

Mastodon @caspar@hachyderm.io
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🔄 Data last refreshed 8 days ago
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Make a deal with Caspar Fairhall

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards depth over one-liners. $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Authenticity is the only ad this audience tolerates. $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the month. $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month — native and low-key. $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — distribution with zero content lift. $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules and a welcome shout. A goodwill buy that keeps our community running. $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between communities. Swap or paid→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Caspar Fairhall onto your podcast (~45 min, remote) $25→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
122
Account age
3 yrs
🎁 Free analysisfor Caspar Fairhall
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

One thing I particularly like about Rust — which I’m very new to — is how thoughtfully the compiler errors and warnings have been designed. It not only diagnoses and explains the problem: it provides a possible solution. Genius. This is the essence of good design: it’s compassionate, anticipating th102 views One thing I particularly like about Rust — which I’m very new to — is how thoughtfully the compiler errors and warnings have been designed. It not only diagnoses and explains the problem: it provides a possible solution. Genius. This is the essence of good design: it’s compassionate, anticipating th These images are from Apple’s own marketing materials on macOS Tahoe. As things stand, Apple’s new liquid glass UI seems like an accessibility nightmare. Are they relying entirely on switching things off? Apple have long been moving towards reduced contrast, but this looks mad and bad. I’d not pass5 views These images are from Apple’s own marketing materials on macOS Tahoe. As things stand, Apple’s new liquid glass UI seems like an accessibility nightmare. Are they relying entirely on switching things off? Apple have long been moving towards reduced contrast, but this looks mad and bad. I’d not pass Trying out the new Arc browser. Very nice. Such a pleasure to use well-considered software. #arc #arcbrowser #browsercompanyofnewyork2 views Trying out the new Arc browser. Very nice. Such a pleasure to use well-considered software. #arc #arcbrowser #browsercompanyofnewyork Here's a funny JS thing I wasn't aware of: When you log an object to the console (as opposed to an object's values) the values displayed in the object reflect its *final* state, not the values it has when you log it. Interesting. #js #javascript #webdev2 views Here's a funny JS thing I wasn't aware of: When you log an object to the console (as opposed to an object's values) the values displayed in the object reflect its *final* state, not the values it has when you log it. Interesting. #js #javascript #webdev

📊 Post engagement

Recent posts · likes + reposts
Mar 5latest
16
Avg engagement / post
2–5
Typical post (engagement)
13.1%
Engagement vs followers
4/100
Spiky reach
Dec 2022
On Mastodon since
Half of recent posts land between 2 and 5 likes + reposts (median 2) — reach is spiky, driven by the occasional post that pops.

🔥 Top post: One thing I particularly like about Rust — which I’m very new to · 102 likes + reposts

📊 Activity & format

Posting cadence
0.08 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 0 text · 12 image · 0 video.
Follower / following
0.4×
Follows 345 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post One thing I particularly like about Rust — which I’m very new to — is how thoughtfully the compiler errors and warnings have been designed. It not only diagnoses and explains the problem: it provides a possible solution. Genius. This is the essence of good design: it’s compassio… ★ 102
That @arstechnica swiftly retracted an article for AI hallucination is admirable. That the original article was about an AI agent posting a hit piece about a human (which really happened, btw) is both disturbing and ironic. #aiagent #arst… I later repeated the experiment with Claude. It was even worse. Somehow my g1 knight just disappeared after move 2. Does it get points for recognising that I was using an Italian game opening? Nah. #ai #chatgpt #chess Every so often, you can see that LLMs are as far away from thinking as ever. I thought it would be fun to challenge ChatGPT to a chess match. I’m nothing special as a player, but competent enough: I thought I could learn a thing or two by … These images are from Apple’s own marketing materials on macOS Tahoe. As things stand, Apple’s new liquid glass UI seems like an accessibility nightmare. Are they relying entirely on switching things off? Apple have long been moving towar… ★ 5 Over the weekend I made a perspective device to help my students get an understanding of the picture plane and how it works. This is an idea I’ve had for years, and yes, it’s based on images of similar devices from the Renaissance. #art #… One of the fun things I’ve been doing lately is teaching my students drawing using iPads with Apple Pencils. Here’s a little demo drawing I did today for them. #ipad #applepencil #drawing ★ 1 Here's an interesting thing: I wrote a little script in Rust to make a basic Caesar cypher. I then asked GPT-4 (the latest version) to decode the phrase "the last thing Caeser [sic] ate was a salad". It spotted that it was a Caesar cypher … Trying out the new Arc browser. Very nice. Such a pleasure to use well-considered software. #arc #arcbrowser #browsercompanyofnewyork ★ 2 Here's a funny JS thing I wasn't aware of: When you log an object to the console (as opposed to an object's values) the values displayed in the object reflect its *final* state, not the values it has when you log it. Interesting. #js #java… ★ 2 One of my drawings from hiking in the Swiss Alps recently: Eiger and Mönch, seen from above Grindelwald. #art #drawing #Switzerland ★ 2 My video installation at Salon Mondial, Basel, Switzerland. The two channel work is generated on the fly using web technologies (primarily JS), including the audio. The screen on the left shows the movements of stars, drawing on data from… ★ 1

🐘 Community & instance

Home server
hachyderm.io
A tech & engineering server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
On Mastodon since
Dec 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 16 views per post.
📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated
66/100
Good Credibility score
89%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 89% real, active audience · Low fake-follower risk.
  • Engagement (~0.1× of followers engage each post) is around typical for Mastodon.
  • Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Visual artist working in digital and traditional media. Coding in JS, Python and Swift. Mostly posting about art, design, tech, and literature (in no particular order).

📸 Gallery

That @arstechnica swiftly retracted an article for AI hallucination is admirable. That the original article was about an AI agent posting a hit piece about a human (which really happened, btw) is both disturbing and ironic. #aiagent #arstechnica I later repeated the experiment with Claude. It was even worse. Somehow my g1 knight just disappeared after move 2. Does it get points for recognising that I was using an Italian game opening? Nah. #ai #chatgpt #chess Every so often, you can see that LLMs are as far away from thinking as ever. I thought it would be fun to challenge ChatGPT to a chess match. I’m nothing special as a player, but competent enough: I thought I could learn a thing or two by quizzing it on strategy and tactics. Hilarity ensued. By move These images are from Apple’s own marketing materials on macOS Tahoe. As things stand, Apple’s new liquid glass UI seems like an accessibility nightmare. Are they relying entirely on switching things off? Apple have long been moving towards reduced contrast, but this looks mad and bad. I’d not pass Over the weekend I made a perspective device to help my students get an understanding of the picture plane and how it works. This is an idea I’ve had for years, and yes, it’s based on images of similar devices from the Renaissance. #art #perspective One of the fun things I’ve been doing lately is teaching my students drawing using iPads with Apple Pencils. Here’s a little demo drawing I did today for them. #ipad #applepencil #drawing Here's an interesting thing: I wrote a little script in Rust to make a basic Caesar cypher. I then asked GPT-4 (the latest version) to decode the phrase "the last thing Caeser [sic] ate was a salad". It spotted that it was a Caesar cypher and got the first two words right … but couldn't get the rest One thing I particularly like about Rust — which I’m very new to — is how thoughtfully the compiler errors and warnings have been designed. It not only diagnoses and explains the problem: it provides a possible solution. Genius. This is the essence of good design: it’s compassionate, anticipating th

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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Frequently asked questions

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How many followers does Caspar Fairhall have?
Caspar Fairhall has 122 followers on Mastodon.

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