shell

shell

Mastodon @shell909090@mastodon.social
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🔒 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 dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→

Every booking is a normal escrow-protected deal.

Followers
277
Account age
7 yrs

📊 Post engagement

2
Avg engagement / post
0.7%
Engagement vs followers
Aug 2018
On Mastodon since

🔥 Top post: 前一段时间看到很多人在讨论一个问题，100W到底多不多。我就去豆包上研究一个相关的问题——一户家庭一生能有多少结余。我根据自己定 · 3 likes + reposts

📊 Activity & format

Posting cadence
0.98 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
2.1×
Follows 131 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post 前一段时间看到很多人在讨论一个问题，100W到底多不多。我就去豆包上研究一个相关的问题——一户家庭一生能有多少结余。我根据自己定的算法算了一下，先说结论。原始数据我没核实，但是符合经验数据——北京上海的大概有220-230W，杭州武汉大概有110-120W，其他二三线城市更少。 方法是这样的。用人均可支… ★ 3
2026-内蒙 https://photos.app.goo.gl/qJWDLTyXzdDN1oZN9 2026-德国 https://photos.app.goo.gl/AuSBAU2fRb3nYGsB8 2026-伊犁 https://photos.app.goo.gl/FcK1hdRCR4NoDk6L9 美国政府禁fable5，其实打开了一个潘多拉魔盒。后续所有美企大模型公司的融资都会有问题——本来这是个风险投资，投资人赌他们训练出来的东西能变现。现在变成了，产品不行，亏钱。产品太行——被ban——也是亏钱。 ★ 2 AI时代，对PM会更加残酷。你会发现，好多PM是傻逼。他们以前还能混，是因为程序员很贵。很多好的思路没有被分配足够多的资源和人力。 ★ 2 公告一个业务吧。承接AI使用咨询。按日算钱，1万一天，熟人八折。涉及安全类业务的，5万一天，熟人八折。不开票，我自己申报个税。 不要找我讲价。如果你觉得贵，我可以介绍其他人咨询。 另外，要特别提示一个风险。这里只包含法定债务，不包含隐性债务。有些地方大量使用隐性融资的，其显性债务反而未必那么夸张。另外，有些地方的金融，在统计数据上并不显山露水，但是实际到地方深入了解后发现，基本是群魔乱舞。 其中青海是独一份的危险，债务 / GDP 113.5%，债务 / 税收 17.05，均为全国第一。反倒是辽宁，没那么危险。 上海有一点特殊。它不但是全国债务比第一低的城市，同时也是全国税负比第一高。税收 / GDP 高达 13.18%。 最近在讨论各地政府债务情况，找AI拿了一组数据。 - 政府债务占当地GDP的百分比 - 政府债务比当地年税收收入 这两个里面有一个高，问题就有点儿严重了。如果一起高，说明“地方政府债太多”和“苦一苦百姓”已经同时发生了。 结果分为三组： - 低债务（债务 / GD… ★ 1 目前我倾向于把模型分为两层。第一层是GPT-5.5/Opus4.7/Gemini3.1。第二层是Sonnet4.6/Kimi2.6/Deepseek-v4-Pro。第一层对比第二层明显强，但是后者也处于可用区间，不会让人觉得很难用。至于其他模型，如果不是受限于其他因素，我建议你不要浪费人生中的时… ★ 2 基本思路是，把折旧率/投资回报率/工资增长率，全部设到同一水平，那么过去未来收入贴现到当前，只需要算乘法就行。男性工作40年，女性工作30年。因此家庭结余等于个人年结余乘以70。人均可支配收入已经扣除税收和社保，人均消费里面包含了父母养老，子女上… ★ 1

🐘 Community & instance

Home server
mastodon.social
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Aug 2018
An OG fediverse account from Mastodon's early years — a long, established presence.

💡 Facts

🗓️Joined Mastodon in 2018 — 7 years ago.
👁️Averages 2 views per post.
📤Posts about 1× per week.

🛡️ Audience credibility

66/100 Good
  • Est. 89% real, active audience · Low fake-follower risk.
  • Engagement (~0.7% of followers engage each post) is around typical for Mastodon.
  • Established account (7+ years old).
Est. authentic audience
89%
Fake-follower risk
Low
Data confidence
High

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

About

You know who I am.

🔀 Audience overlap

Estimated

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

CU CU 17% きおりー​ きおりー​ 15% Victor Westerhuis Victor Westerhuis 11% FrightenedRat 🏴󠁧󠁢󠁳󠁣󠁴󠁿 FrightenedRat 🏴󠁧󠁢󠁳󠁣󠁴󠁿 11% Kevin McDonald Kevin McDonald 10% goebelmeier goebelmeier 10%

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