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matsuu

matsuu

Mastodon @matsuu@fedibird.com
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🔄 Data last refreshed 6 hours ago
🤝

Make a deal with matsuu

🔒 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→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite matsuu onto your podcast (~45 min, remote) $27→

Every booking is a normal escrow-protected deal.

Followers
690
Account age
3 yrs
🧰 Free analysis for matsuu
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

📊 Post engagement

2
Avg engagement / post
0.3%
Engagement vs followers
Jan 2023
On Mastodon since

🔥 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 346 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 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://supporterz-seminar.connpass.com/event/401498/ #bookmarks ★ 2
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:… ★ 1 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 ★ 1 bashの履歴をSQLiteに貯めて、あとから検索できるCLIツール --- oppi.li/stinkpot https://tangled.org/oppi.li/stinkpot #bookmarks [参照] ★ 1 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] ★ 2 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 ★ 1 「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] ★ 2 よかった。読んで少し理解した気になれた。 --- Everyone Should Know SIMD https://mitchellh.com/writing/everyone-should-know-simd #bookmarks [参照] ★ 2 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。 --- 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… ★ 2 AIとの対話に使えるのは確かに良さそうではある。 --- 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 ★ 2 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… ★ 1 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 ★ 1

🐘 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

Estimated
43/100
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

Estimated

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

5626 5626 18% ろくろーぶな ろくろーぶな 18% plentyofquality plentyofquality 18% Simeon.__proto__ Simeon.__proto__ 12% kuwanodon kuwanodon 10% トロオドン(32歳異常成人男性) トロオドン(32歳異常成人男性) 10%

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