Sergei Trofimovich✓ Add us as a preferred source on Google

Mastodon @trofi@fosstodon.org

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Make a deal with Sergei Trofimovich

🔒 Paid proposals held safely in escrow — released only when the work's approved.

Followers

180

Account age

3 yrs

🎁 Free analysisfor Sergei Trofimovich

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Post engagement

📊 Activity & format

Posting cadence

0.84 / week

A lower-frequency account — each post lands with more weight.

Content mix

Mostly text

Recent: 12 text · 0 image · 0 video.

Follower / following

5.8×

Follows 31 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗

🔥 Top post Did you know NixOS plans to cut a `26.05` release by the end of May? (schedule: https://github.com/NixOS/nixpkgs/issues/503391) Today release process entered Zero Hydra Failures phase (https://github.com/NixOS/nixpkgs/issues/516381). It's a great opportunity to contribute to `ni… ★ 26

Today's (well, 2 days old: forgot to post) `gcc` bug is https://gcc.gnu.org/PR126606 There `gcc` was not able to build the following construct (extracted from `qt-6.11.1`): struct s1 { struct s2 { s2(int a = 0, int b = 1){}… Today's `gcc` bug is http://gcc.gnu.org/PR125958 There `gcc` failed to build `mesa-26.1.3` on this simplified input and crasted: const short ar[9] = {}; void *memcpy(void *, const void *, unsigned long int); void vcn_init_session_buf… ★ 1 Yesterday I found the `config.fetchedSourceNameDefault` global option in `nixpkgs` (https://nixos.org/manual/nixpkgs/unstable/#opt-fetchedSourceNameDefault). Tried it on by system and found at least one upstream tarball instability in `cv… ★ 1 Today's `gcc` bug is https://gcc.gnu.org/PR125558. There `gcc` stopped recognizing `-Wstrict-overflow=5` (no-op) flag. THat broke the build of at least `libselinux` and `xapian`. #gcc #bug ★ 1 `NixOS-26.05` is out: https://nixos.org/blog/announcements/2026/nixos-2605/ ★ 1 Today's `nix` bug is https://github.com/NixOS/nix/issues/15880 There if you have an unstable (non-reproducible) output for a package `nix store delete $pkg` if already installed package (or `nix store gc`) will turn it into an unbuildable … ★ 1 Today's `nix` bug is https://github.com/NixOS/nix/issues/15839. There `nix` fails to build a derivation that creates files with and without `.tmp` extension: ``` __contentAddressed = true; postBuild = '' touch $out.tmp touch $o… Today's bug is a `systemd` build failure on `gcc-17`. In https://github.com/systemd/systemd/pull/41956 `gcc` started enforcing the type of `__stack_chk_guard` global variable to be an `uintptr_t`. `systemd` happened to define it as `intptr… Today's `gcc` bug is https://gcc.gnu.org/PR125124 There `gcc` failed to build `ffmpeg-8.1` when it attempted to vectorize a loop. #gcc #bug Today's `gcc` bug is https://gcc.gnu.org/PR125066 Once again `gcc` crashed on `[[clang::trivial_abi]]` code in `qtwebengine-6.11.0`. This time a bit more involved. #gcc #bug Another `gcc` bug for today: https://gcc.gnu.org/PR125032 This time `gcc` failed to build `pixman` on `i686` target with `-mmmx` option. #gcc #bug ★ 1

🐘 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

Dec 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 5 views per post.

📤Posts about 0.8× per week.

🕵️ Fake follower check

Estimated

75/100

Good Credibility score

92%

Real Real audience

Low Fake-follower risk

High Data confidence

Est. 92% real, active audience · Low fake-follower risk.
Engagement (~2.8% of followers engage each post) is around typical for Mastodon.
Verified account.
Established account (3+ years old).

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

🔀 Audience overlap

Estimated

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

Émilio Gonzalez 15%

phaeton :unverified: ⏚ 13%

Vorropohaiah 🌍✏️📖 12%

Kreskenn 11%

Nanawel 👓️🖥️ 11%

Geraldine Geay 10%

More like this

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Mastodon ＋

Émilio Gonzalez ✓

@res260@infosec.exchange

phaeton :unverified: ⏚

@geraldinegeay@mamot.fr

180 Followers

Frequently asked questions

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Sergei Trofimovich has 180 followers on Mastodon.

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Sergei Trofimovich✓ Add us as a preferred source on Google

Make a deal with Sergei Trofimovich

📊 Post engagement

📊 Activity & format

Recent posts

🐘 Community & instance

💡 Facts

🕵️ Fake follower check

🔀 Audience overlap

More like this

Frequently asked questions

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