LIVE
⭐9.1M influencer listings 🏢100.3K sponsor listings 🌍123.1B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋4.2M Bluesky creators 🎙️1.4M podcast creators 🟣1.3M Twitch creators 📈745K Pinterest creators 🥊324.7K Kick creators 279.6K YouTube creators 𝕏259.2K X creators 🐘253.8K Mastodon creators 🎵139.3K TikTok creators ✈️108.8K Telegram creators 🎮14.1K Discord creators 📈11.9K Substack creators 🎬4.6K Rumble creators 🧵3.7K Threads creators ⭐9.1M influencer listings 🏢100.3K sponsor listings 🌍123.1B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋4.2M Bluesky creators 🎙️1.4M podcast creators 🟣1.3M Twitch creators 📈745K Pinterest creators 🥊324.7K Kick creators 279.6K YouTube creators 𝕏259.2K X creators 🐘253.8K Mastodon creators 🎵139.3K TikTok creators ✈️108.8K Telegram creators 🎮14.1K Discord creators 📈11.9K Substack creators 🎬4.6K Rumble creators 🧵3.7K Threads creators
GRASS

GRASS✓ Add us as a preferred source on Google

Mastodon @grassgis@fosstodon.org
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 28 days ago
🤝

Make a deal with GRASS

🔒 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 depth over one-liners. $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Authenticity is the only ad this audience tolerates. $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the month. $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month — native and low-key. $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — distribution with zero content lift. $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules and a welcome shout. A goodwill buy that keeps our community running. $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between communities. Swap or paid→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite GRASS onto your podcast (~45 min, remote) $28→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
968
Account age
3 yrs
🎁 Free analysisfor GRASS
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

Try out GRASS for conda today! #conda #python #geospatial #hydrology #gis #foss #osgeo #thatwaseasy12 views Try out GRASS for conda today! #conda #python #geospatial #hydrology #gis #foss #osgeo #thatwaseasy GRASS tool highlight: i.segment does object-based image segmentation using region growing with merging or mean shift. Supports hierarchical segmentation: run at threshold=0.02, feed the output as seeds into the next pass at 0.08, 0.20, 0.40. As the threshold increases, more spectrally similar neighbors merge into fewer, larger segments. By Eric Momsen and Markus Metz. Docs: https://grass.osgeo.7 views GRASS tool highlight: i.segment does object-based image segmentation using region growing with merging or mean shift. Supports hierarchical segmentation: run at threshold=0.02, feed the output as seeds into the next pass at 0.08, 0.20, 0.40. As the threshold increases, more spectrally similar neighbors merge into fewer, larger segments. By Eric Momsen and Markus Metz. Docs: https://grass.osgeo. Mountain views, excellent food, and deep technical work 🤩 🤓 The 𝗚𝗥𝗔𝗦𝗦 community meeting in San Michele all’Adige is bringing people together to advance open-source geospatial analysis, modeling, and processing 🚀 Follow the updates at: https://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_San_Michele_2026 #GRASS #OpenSource #Geospatial #Community6 views Mountain views, excellent food, and deep technical work 🤩 🤓 The 𝗚𝗥𝗔𝗦𝗦 community meeting in San Michele all’Adige is bringing people together to advance open-source geospatial analysis, modeling, and processing 🚀 Follow the updates at: https://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_San_Michele_2026 #GRASS #OpenSource #Geospatial #Community The 𝟮𝟬𝟮𝟲 𝗚𝗥𝗔𝗦𝗦 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 has kicked off at San Michele all'Adige! We'll be working on: * GRASS Python package import * Modernizing GRASS website * Google Summer of Code projects * Documentation migration aftermath * Software and infrastructure maintenance Follow the updates at: https://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_San_Michele_2026 Thanks to our sponsors!4 views The 𝟮𝟬𝟮𝟲 𝗚𝗥𝗔𝗦𝗦 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 has kicked off at San Michele all'Adige! We'll be working on: * GRASS Python package import * Modernizing GRASS website * Google Summer of Code projects * Documentation migration aftermath * Software and infrastructure maintenance Follow the updates at: https://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_San_Michele_2026 Thanks to our sponsors!

📊 Post engagement

Recent posts · likes + reposts
Mar 31latest
6
Avg engagement / post
4–7
Typical post (engagement)
0.6%
Engagement vs followers
78/100
Very consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 4 and 7 likes + reposts (median 6) — a dependable floor a sponsored post can count on.

🔥 Top post: Try out GRASS for conda today! #conda #python #geospatial #hydro · 12 likes + reposts

📊 Activity & format

Posting cadence
0.46 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 6 text · 6 image · 0 video.
Follower / following
5.1×
Follows 190 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗
🔥 Top post Try out GRASS for conda today! #conda #python #geospatial #hydrology #gis #foss #osgeo #thatwaseasy ★ 12
📣 Nominations are open for the 2026 #GRASS Project Steering Committee election! 🗳️ 5 seats are up for renewal. Any community member can nominate any other community member, including current PSC members. To nominate: email the Chief Return… ★ 6 Mountain views, excellent food, and deep technical work 🤩 🤓 The 𝗚𝗥𝗔𝗦𝗦 community meeting in San Michele all’Adige is bringing people together to advance open-source geospatial analysis, modeling, and processing 🚀 Follow the updates at: ht… ★ 6 The 𝟮𝟬𝟮𝟲 𝗚𝗥𝗔𝗦𝗦 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 has kicked off at San Michele all'Adige! We'll be working on: * GRASS Python package import * Modernizing GRASS website * Google Summer of Code projects * Documentation migration aftermath * Software and in… ★ 4 Read the full story on the full conda package support or just conda install -c conda-forge grass https://grass.osgeo.org/news/2026_05_27_grass_on_conda_forge/ ★ 4 GRASS 8.5.0 released: two years of community work. 🐍 New grass․tools subpackage: GRASS tools as Python functions with NumPy I/O and proper exceptions 📊 JSON output across dozens of tools (r․info, r․univar, …) 📖 Docs rewritten in Markdown: … ★ 12 GRASS Community Meeting 2026 is coming to San Michele all’Adige, Trentino, Italy. July 11–19, 2026. The week will focus on the Python API and CMake build system transitions, documentation, and interoperability with QGIS, R and more. Add yo… ★ 8 Geomorphometry Coffee Talk on YouTube: “Geomorphometry with GRASS” by Corey White. DEM fusion tools, terrain uncertainty modeling, and overland flow simulation. Also a good look at how GRASS plugs into reproducible terrain workflows via Py… ★ 6 Caitlin Haedrich shared her dissertation defense recording online: "Integration of GRASS and Jupyter...was one of the coolest things I got to be a part of...It feels very special to have someone else use your code." https://www.youtube.com… ★ 3 GRASS tool highlight: i.segment does object-based image segmentation using region growing with merging or mean shift. Supports hierarchical segmentation: run at threshold=0.02, feed the output as seeds into the next pass at 0.08, 0.20, 0.4… ★ 7 In two hours: International Society for Geomorphometry Coffee Talk: #Geomorphometry with @grassgis by Corey White Link: https://uqac.zoom.us/j/87983675737 Wednesday, April 1, 2026, 10AM ET, 16:00 CET, 23:00 JST https://www.timeanddate.com/… ★ 4 International Society for Geomorphometry Coffee Talk: Geomorphometry with GRASS by Corey White Wednesday, April 1, 2026 | 14:00 UTC (see you time zone: https://lnkd.in/dMNWCcZT) Link: https://lnkd.in/dVxq_7rm ★ 2

🐘 Community & instance

Home server
fosstodon.org
A open-source software 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 6 views per post.
📤Posts about 0.5× per week.

🕵️ Fake follower check

Estimated
52/100
Fair Credibility score
76%
Mixed Real audience
Medium Fake-follower risk
High Data confidence
  • Est. 76% real, active audience · Medium fake-follower risk.
  • Low engagement (~0.6% of followers engage each post) — a sign of an inflated or inactive audience.
  • Verified account.
  • Established account (3+ years old).

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

About

GRASS news, tutorials, and other resources on geospatial stuff.

📸 Gallery

Mountain views, excellent food, and deep technical work 🤩 🤓 The 𝗚𝗥𝗔𝗦𝗦 community meeting in San Michele all’Adige is bringing people together to advance open-source geospatial analysis, modeling, and processing 🚀 Follow the updates at: https://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_San_Michele_2026 #GRASS #OpenSource #Geospatial #Community The 𝟮𝟬𝟮𝟲 𝗚𝗥𝗔𝗦𝗦 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 has kicked off at San Michele all'Adige! We'll be working on: * GRASS Python package import * Modernizing GRASS website * Google Summer of Code projects * Documentation migration aftermath * Software and infrastructure maintenance Follow the updates at: https://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_San_Michele_2026 Thanks to our sponsors! Try out GRASS for conda today! #conda #python #geospatial #hydrology #gis #foss #osgeo #thatwaseasy GRASS tool highlight: i.segment does object-based image segmentation using region growing with merging or mean shift. Supports hierarchical segmentation: run at threshold=0.02, feed the output as seeds into the next pass at 0.08, 0.20, 0.40. As the threshold increases, more spectrally similar neighbors merge into fewer, larger segments. By Eric Momsen and Markus Metz. Docs: https://grass.osgeo. In two hours: International Society for Geomorphometry Coffee Talk: #Geomorphometry with @grassgis by Corey White Link: https://uqac.zoom.us/j/87983675737 Wednesday, April 1, 2026, 10AM ET, 16:00 CET, 23:00 JST https://www.timeanddate.com/worldclock/converter.html?iso=20260401T140000&p1=207&p2=1440&p3=248&p4=195 International Society for Geomorphometry Coffee Talk: Geomorphometry with GRASS by Corey White Wednesday, April 1, 2026 | 14:00 UTC (see you time zone: https://lnkd.in/dMNWCcZT) Link: https://lnkd.in/dVxq_7rm

🔀 Audience overlap

Estimated

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

MaryMarasKittenBakery MaryMarasKittenBakery 16% Paul Turnbull 🇨🇦 Paul Turnbull 🇨🇦 13% Gary "grim" Kramlich Gary "grim" Kramlich 12% alfred alfred 12% Gary "grim" Kramlich Gary "grim" Kramlich 10% Talen Lee Talen Lee 10%

More like this

Find more →
Mastodon ＋
Gary "grim" Kramlich
Gary "grim" Kramlich
@grimmy@mastodon.social
969 Followers
Mastodon ＋
Gary "grim" Kramlich
Gary "grim" Kramlich ✓
@grimmy@cliff.social
964 Followers
Mastodon ＋
MaryMarasKittenBakery
MaryMarasKittenBakery
@marymaraskittenbakery@troet.cafe
968 Followers
Mastodon ＋
alfred
alfred
@alng@journa.host
968 Followers
Mastodon ＋
Talen Lee
Talen Lee ✓
@talen_lee@kind.social
968 Followers
Mastodon ＋
Paul Turnbull 🇨🇦
Paul Turnbull 🇨🇦
@chigaze@cosocial.ca
968 Followers

Frequently asked questions

How much does GRASS charge for a sponsorship?
GRASS hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact GRASS for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify GRASS, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does GRASS have?
GRASS has 968 followers on Mastodon.

✉ Message GRASS

Reaching out to influencers is a Pro feature. Upgrade to message any influencer directly — perfect for brands and agencies booking sponsorships.

  • ✓ Message any influencer from their listing
  • ✓ The influencer gets notified by email
  • ✓ Manage every conversation in one inbox
See Pro $9.95/mo →

Already Pro? Log in.

🎤 Event / appearance with GRASS

Booking an event / appearance is a Pro feature. Upgrade to book GRASS for an in-person or virtual appearance — payment held safely in escrow until the event is done.

  • ✓ Book them for events, livestreams, panels & more
  • ✓ GRASS gets notified by email
  • ✓ Fee held in escrow, released after the appearance
See Pro $9.95/mo →

Already Pro? Log in.

Auto-generated from Mastodon's public data — no affiliation with or endorsement by SocialDB. Is this you? Claim it · Remove

✉️ Contact