🤝
Make a deal with Tamara Harpster
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
158
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 Tamara Harpster
📊 Post engagement
2
Avg engagement / post
1.3%
Engagement vs followers
Feb 2023
On Mastodon since
🔥 Top post: Why Internet Infrastructure Needs Repairs and/or Rebuilding – 2 · 6 likes + reposts
📊 Activity & format
Posting cadence
0.8 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.6×
Follows 285 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
Social Media Platforms – What Could the Future Hold? – 21 July 2026
Photographic Themes - #389 - Traffic Signs. Pictures taken by J.T. Harpster I occasionally like to think about the future of software applications that are currently popul…
Challenges of Content Reuse for Equipment Manuals – 9 July 2026
Picture themes - #352 - Tilt the Scene, #377 - Cozy Indoors. Pictures taken by J.T. Harpster I saw in passing some articles about technical writing, content reuse and using AI…
Observations and Analytics of LinkedIn- 30 June 2026
Pictures - #376 - Show Contrasts, #349 - Golden Sunset. Pictures taken by J.T. Harpster Since March of this year I have been posting on a fairly regular schedule on LinkedIn and other so…
Business Opportunity – Certified AI/LLM Datasets – 25 June 2026
Pictures - #368 - Parks, #382 - Innovative transportation. Pictures taken by J.T. Harpster I have been mulling over different business cases for AI/LLMs and I think one possib…
Similarities between IETMs and LLMs – 16 June 2026
Pictures - #385 Emerging Technologies, #388 Still Life (Quiet Places). Pictures taken by J.T. Harpster Recently I saw similarities with an Interactive Electronic Technical Manual (IETM)* a…
Technology, Generalists and Small Business People – 2 June 2026
Pictures - #367 - Wildlife, #387 - The beauty of minimalism. Pictures taken by J.T. Harpster. As technology in the workplace shifts, while uncertainty about job security incre…
Cybersecurity- 26 May 2026
Pictures - #369 - Shades of Grey. #373 - Food Arrangement. Photos taken by J.T. Harpster. In 2023 I wrote some observations about computer technology, I am revisiting some of the topics I wrote about. With my las…
Internet Infrastructure and the Future – 12 May 2026
Picture Themes - #334A - Animal Life #2, #386 - Spring Flowers. Pictures taken by J.T. Harpster As problems with cyber attacks and internet security increase, I have become interested in…
Some more thoughts about technical manuals and MIL-STD-40051. A look at errors and some causes of issues in developing TMs.
https://shellcreekpublishing.com/2026/04/21/xml-tagging-mil-std-40051-and-getting-things-right-4-21-2026/
A bit of a summary about the computer articles I've published in the last few weeks. I like to add clarity where it may prove useful.
https://shellcreekpublishing.com/2026/04/14/weaving-together-virtual-worlds-on-line-communities-and-trans…
While there are many power people, and corporations attempting to use technology for their own benefit, their tools are starting to turn a window on their activities.
https://shellcreekpublishing.com/2026/04/07/transparency-of-big-tech-in-…
🐘 Community & instance
Home server
mastodon.world
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
✅ 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 2 views per post.
📤Posts about 0.8× per week.
🕵️ Fake follower check
Estimated89/100
Excellent
Credibility score
99%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 99% real, active audience · Low fake-follower risk.
- Strong engagement (~1.3% of followers engage each post) — an active, real audience.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
#Writer. Cat Herder Extraordinaire. Dabbler and user of boxes of light switches mixed with math, magic, and logic.
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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