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⭐2.07M influencer listings 🏢32.2K sponsor listings 🌍52.72B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🟣699.6K Twitch creators 🦋645.3K Bluesky creators 🎙️342.9K podcast creators 🐘142.1K Mastodon creators ▶️71.9K YouTube creators 🥊66.3K Kick creators ✈️47.4K Telegram creators 𝕏32.8K X creators 🎵16.1K TikTok creators 🎮5.2K Discord creators 🎬3.2K Rumble creators 🧵1.2K Threads creators ⭐2.07M influencer listings 🏢32.2K sponsor listings 🌍52.72B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🟣699.6K Twitch creators 🦋645.3K Bluesky creators 🎙️342.9K podcast creators 🐘142.1K Mastodon creators ▶️71.9K YouTube creators 🥊66.3K Kick creators ✈️47.4K Telegram creators 𝕏32.8K X creators 🎵16.1K TikTok creators 🎮5.2K Discord creators 🎬3.2K Rumble creators 🧵1.2K Threads creators
ℹ️ This listing was auto-generated from Mastodon's public data. Kaigi on Rails hasn't claimed it, and it doesn't imply any partnership with or endorsement of SocialDB. Is this you? Claim it · Request removal (free).
Kaigi on Rails

Kaigi on Rails✓

Mastodon @kaigionrails@ruby.social
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🔄 Data last refreshed 8 hours ago
🤝

Make a deal with Kaigi on Rails

🔒 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 Kaigi on Rails onto your podcast (~45 min, remote) $25→

Every booking is a normal escrow-protected deal.

Followers
114
Account age
3 yrs
🧰 Free analysis for Kaigi on Rails
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

🐘 Community & instance

Home server
ruby.social
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ 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.

🕵️ Fake follower check

Estimated
60/100
Fair Credibility score
81%
Real Real audience
Low Fake-follower risk
Low Data confidence
  • Est. 81% real, active audience · Low fake-follower risk.
  • Limited engagement data — score uses the signals available.
  • Verified account.
  • Established account (3+ years old).

Low confidence — few signals are public for this listing, so treat it as a rough screen. Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

初学者から上級者までが楽しめるWeb系の技術カンファレンス Kaigi on Rails の公式アカウントです💎🛤 Kaigi on Rails 2026は、10/16(金)・17(土)にベルサール渋谷ガーデンで開催予定です。

🔀 Audience overlap

Estimated

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

Philosophics Philosophics 17% Kallisti Kallisti 16% Ginkgo Ginkgo 15% TubbDoose TubbDoose 14% Kryten42 Kryten42 11% aw :vivaldi_blue: aw :vivaldi_blue: 10%

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