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ℹ️ This listing was auto-generated from Mastodon's public data. Oscar Costa hasn't claimed it, and it doesn't imply any partnership with or endorsement of SocialDB. Is this you? Claim it · Request removal (free).
Oscar Costa

Oscar Costa✓

Mastodon @oscarcosta@techhub.social
⚔ Compare ☆ Watch Own this channel?
🔄 Data last refreshed 6 days ago
🤝

Make a deal with Oscar Costa

🔒 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 Oscar Costa onto your podcast (~45 min, remote) $25→

Every booking is a normal escrow-protected deal.

Followers
24
Account age
3 yrs
🧰 Free analysis for Oscar Costa
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

Known for

Buck Moon #photography23 views Buck Moon #photography #silentsunday #photography #landscapephotography #nature #winter23 views #silentsunday #photography #landscapephotography #nature #winter A dramatic great blue heron #photography #wildlifephotography14 views A dramatic great blue heron #photography #wildlifephotography Northern Lights in Victoria, BC12 views Northern Lights in Victoria, BC

📊 Post engagement

10
Avg engagement / post
41.7%
Engagement vs followers
Nov 2022
On Mastodon since

🔥 Top post: Buck Moon #photography · 23 likes + reposts

📊 Activity & format

Posting cadence
0.1 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 0 text · 11 image · 1 video.
Follower / following
0.4×
Follows 61 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post Buck Moon #photography ★ 23
Keep your devices updated. Trying out new things... this D1 Mini board has been lost in my drawers for at least 10 years. P.S.: Don't mind my lack of soldering skills. ★ 1 Playing with Grafana and Prometheus on a Raspberry Pi. ▶ March 2025 total moon eclipse. #photography #astrophotography #eclipse #moon ★ 4 Northern Lights in Victoria, BC ★ 12 Sunrise #silentsunday ★ 12 2024 Eclipse on the West Coast #eclipse ★ 3 A dramatic great blue heron #photography #wildlifephotography ★ 14 Foggy alleys #photography ★ 4 #photography #sea #boat ★ 8 #silentsunday #photography #landscapephotography #nature #winter ★ 23

🐘 Community & instance

Home server
techhub.social
A tech 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 10 views per post.
📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated
83/100
Excellent Credibility score
99%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 99% real, active audience · Low fake-follower risk.
  • Strong engagement (~0.4× of followers engage each post) — an active, real audience.
  • Verified account.
  • Established account (3+ years old).

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

About

🧑‍💻 Software Engineer 🧑‍🎓 CompSci MSc 📷 Hobbyist Photographer 🚵 Weekend Mountain Biker

📸 Gallery

Keep your devices updated. Trying out new things... this D1 Mini board has been lost in my drawers for at least 10 years. P.S.: Don't mind my lack of soldering skills. Playing with Grafana and Prometheus on a Raspberry Pi. March 2025 total moon eclipse. #photography #astrophotography #eclipse #moon Buck Moon #photography Northern Lights in Victoria, BC Sunrise #silentsunday 2024 Eclipse on the West Coast #eclipse

🔀 Audience overlap

Estimated

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

Jens Tangermann Jens Tangermann 18% Terrance1022 Terrance1022 18% Somewhat Grumpy Press Inc. 🇨🇦 Somewhat Grumpy Press Inc. 🇨🇦 18% D. T. M. D D. T. M. D 14% Awesome Gaming Awesome Gaming 11% David J. Whelan David J. Whelan 10%

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