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Jed Brown
🤝

Make a deal with Jed Brown

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

Every booking is a normal escrow-protected deal.

Followers
630
Account age
3 yrs
🎁 Free analysisfor Jed Brown

Known for

📊 Post engagement

Recent posts · likes + reposts
Apr 9latest
20
Avg engagement / post
4–17
Typical post (engagement)
3.2%
Engagement vs followers
28/100
Variable reach
Nov 2022
On Mastodon since
Half of recent posts land between 4 and 17 likes + reposts (median 7) — reach is spiky, driven by the occasional post that pops.

🔥 Top post: RE: https://neuromatch.social/@jonny/116667022863059853 Excellen · 121 likes + reposts

📊 Activity & format

Posting cadence
1.3 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 7 text · 4 image · 1 video.
Follower / following
0.8×
Follows 777 back. A more reciprocal / networked account.
🔥 Top post RE: https://neuromatch.social/@jonny/116667022863059853 Excellent thread on what "LLM-assisted" testing actually does, with context from rsync replacing its test suite with a poorly vibe-ported Python version (as regressions roll in) More generally, the primary product of LLMs i… ★ 121
RE: https://hachyderm.io/@jedbrown/115053226440177137 It's important to recognize that highlighting these problems is advertising for GPTZero. The premise of their business model is that institutions will check their own reports for superf… ★ 4 RE: https://cyberplace.social/@GossiTheDog/116736495067438407 This KPMG report contributed to the inevitability narratives that have been used to pressure academia. This is what businesses need, workforce development, etc. University admin… ★ 3 ▶ It is truly heartwarming to watch the pro-oligarch/pro-AI bubble slam into the cold reality of an auditorium full of students booing their commencement keynote. The schadenfreude at this bootlicker stammering is surpassed only by the sheer… ★ 7 I have often said that LLM-based pull requests are a denial of service attack on mentoring in open-source communities. This post explains the rationale behind Zig's prohibition and offers much-needed reflection on the human surfaces of ope… ★ 17 I installed new Challenge tires on my bike today. Please clap. First time since the 1990s that I've needed a tire lever (and I worked in a bike shop for a year). ★ 4 I am struck by the privilege and serendipity of a cold email recieving prompt and thoughtful personal replies from both study authors. This is utterly unsustainable, yet even that was not sufficient to overcome the anchoring effect of the … ★ 3 If you want to talk about healthcare access, find a way for physicians to spend their time thinking about diagnosis and treatment, and communicating with patients, not debating a mirage. People "doing their own research" is not new, and th… ★ 5 RE: https://scholar.social/@olivia/116375986022767924 This is how the "AI in government" people talk about using LLMs to generate text for regulations. They're proud of it. It is a betrayal of the public trust. “We’re flooding the zone.” "… ★ 15 Is it good that a bunch of universities signed contracts saying they are responsible for everything students do with the product and that the university will indemnify OpenAI? "Florida officials investigate ChatGPT, OpenAI over alleged rol… ★ 2 I am curious whether this represents data contamination or bias/lack of entropy in construction of these benchmarks. The discussion of "contradictory specificity" suggests at least in some settings, the fabrications are not "recall" (data … ★ 20 It is entertaining (and confirming of @olivia's thesis that guardrails are inherently a scam, always and forever) that including "Number of attachments: 1" in the text prompt overwhelms what "guardrails" exist for prompting about an image … ★ 39

🐘 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.
✅ 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
Nov 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 20 views per post.
📤Posts about 1.3× per week.

🕵️ Fake follower check

Estimated
75/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Engagement (~3.2% 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.

💚 Brand affinity

Estimated

Brands Jed Brown's audience is most likely to respond to — from detected sponsorships in this niche.

Grammarly

About

Prof developing fast algorithms, reliable software, and healthy communities for computational science (https://PhyPID.org) aspiring killjoy | against epistemicide | he/they #AAUP #PETSc #JOSS_TheOJ #libCEED #justice #OpenSource #CFD #FEA #HPC #RustLang

📸 Gallery

Frequently asked questions

How much does Jed Brown charge for a sponsorship?
Jed Brown 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 Jed Brown for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Jed Brown, 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 Jed Brown have?
Jed Brown has 630 followers on Mastodon.

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