matsuu Add us as a preferred source on Google
🔄 Data last refreshed 2 hours ago
🤝
Make a deal with matsuu
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
698
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 matsuu
📊 Post engagement
Recent posts · likes + reposts
Jul 26latest
2
Avg engagement / post
1–2
Typical post (engagement)
0.3%
Engagement vs followers
85/100
Very consistent reach
Jan 2023
On Mastodon since
Half of recent posts land between 1 and 2 likes + reposts (median 2) — a dependable floor a sponsored post can count on.
🔥 Top post: オンライン開催 --- 全エンジニアが知っておきたいセキュリティLT会 (2026/08/27 12:00〜) https:// · 2 likes + reposts
📊 Activity & format
Posting cadence
13.1 / week
Toots daily — consistently active for a campaign window.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
2×
Follows 344 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
BunのPull Request一覧を眺めてみたけど、Claudeがひっきりなしに起票してて地獄味がある。区切りがないので次のバージョンをリリースできないのでは。もし仮にAnthropicが手放したら生きていけなさそう。
---
How is the Bun Rewrite in Rust Going?
https:…
機密コンピューティングとAIセキュリティ勉強会。現地開催。
---
Confidential AI Night #1 (2026/08/20 18:30〜)
https://acompany.connpass.com/event/401607/
#bookmarks
bashの履歴をSQLiteに貯めて、あとから検索できるCLIツール
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oppi.li/stinkpot
https://tangled.org/oppi.li/stinkpot
#bookmarks [参照]
git rebase -i が難しいのわかるー。git reflogを覚えておくのと、事前にbackup branch切っておくのは身につけておきたい。
---
git rebase -i is not that scary — akrm al-hakimi
https://cachebag.sh/journal/interactive-rebasing/
#bookmarks [参照]
セルフアップデート機能か。ただしWindows環境では正しく動かず。
---
[アップデート] AWS CLI に aws update コマンドが追加されました | DevelopersIO
https://dev.classmethod.jp/articles/aws-cli-aws-update-command/
#bookmarks
「AIに身体と実在感を与える、新しいかたちのターミナル」ほう
---
GitHub - sktkkoo/Yorishiro: A terminal that gives AI a body and a living space.
https://github.com/sktkkoo/Yorishiro
#bookmarks [参照]
よかった。読んで少し理解した気になれた。
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Everyone Should Know SIMD
https://mitchellh.com/writing/everyone-should-know-simd
#bookmarks [参照]
UIも日本語化されてる。MITライセンスでソースコードもGitHubにあると。
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単一HTMLファイルでローカル動作するスライド作成ウェブアプリ「Bento/Slides」が登場、共同編集可能＆AIエージェントでの自動操作もスムーズ
https://gigazine.net/news/20260724…
AIとの対話に使えるのは確かに良さそうではある。
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AI⇔人間 がdiff上にコメントを書き合える「hunk」がすごい - Qiita
https://qiita.com/kuma_3838/items/14df505c7023f665c585
#bookmarks
AIエージェントのためのプログラミング言語らしい。TypeScriptのような見た目だが、Rustのような型システムを備えており、Goよりも高速にコンパイルできる、と。
---
GitHub - BoundaryML/baml: The programming language for agents
https://github.com/bou…
tree-sitter をベースにした高速な構文解析・コード抽出 CLI ツール。ほほう
---
AIエージェント用コード探索CLI「AST-Digger」を作ってトークン消費を激減させた話
https://zenn.dev/snaga/articles/2026-07-25-ast-digger-agent-native-cli
#bookmarks
🐘 Community & instance
Home server
fedibird.com
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Jan 2023
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 2 views per post.
📤Posts about 13.1× per week.
🕵️ Fake follower check
Estimated43/100
Fair
Credibility score
73%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 73% real, active audience · Medium fake-follower risk.
- Low engagement (~0.3% of followers engage each post) — a sign of an inflated or inactive audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
#SRE #元インフラ屋 #元プログラマ #元ネットワーク屋
🔀 Audience overlap
EstimatedEstimated 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 matsuu have?
matsuu has 698 followers on Mastodon.
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