Fernandez Ludovic✓ Add us as a preferred source on Google
🔄 Data last refreshed 1 month ago
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Make a deal with Fernandez Ludovic
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
73
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Fernandez Ludovic
📊 Post engagement
2
Avg engagement / post
2.7%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: I am thrilled to announce go-acme/lego v5! This is a major relea · 4 likes + reposts
📊 Activity & format
Posting cadence
0.17 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 10 text · 2 image · 0 video.
Follower / following
4.1×
Follows 18 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
https://www.youtube.com/watch?v=V2K_OLiZ_RM
If you are like me, tired of having to commit and push your forms to GitHub to see if they would work, I may have a solution for you.
https://github.com/ldez/ghforms
#github
If you are maintaining a library in Go: you never need to update the minimum version unless you are using a language feature related to a specific Go version. And, please stop updating the minimum Go version to patch versions.
#golang
Until #github decides to protect us from this, I created a GitHub Action to close "blank template" issues.
https://github.com/ldez/no-blank-issue
Don't get me wrong, I love what I do, but to say that this is challenging is an understatement.
I will continue in 2026, still trying to do my best, because I still have a lot of work to do, some new ideas, and hope.
Despite all this work, I live under the poverty threshold.
This is 2026 and maintaining OSS projects used by thousands of people is still a sustainability challenge.
I'm not alone in this situation, a lot of maintainers are struggling with…
I'm maintaining a large number of OSS projects with different sizes.
All my work is totally free and open source, and often invisible to the public.
This year, I have worked every day, no vacations, no weekends.
I reached the number of 180+ DNS providers supported inside `go-acme/lego`.
I created two new projects (`ldez/gomodcachesize` and `ldez/structtags`).
I reviewed hundreds of PRs, and answered to even more issues.
The review of my year 2025:
I created 533 PRs (1.5 PRs/day AVG).
I created golangci-lint v2.
I have fully revamped the golangci-lint documentation.
I revived golines, and made it 14 times faster.
#FunWithAPIs This is the story of a boolean that can only be a integer.
We often focus on binary size, but do you know the size of the files inside the module cache for your project?
On a CI, this may lead you to "no space left on device"
I created a small tool to calculate module cache size for a module.
http…
#FunWithAPIs This is the story of a boolean that can only be a integer.
We often focus on binary size, but do you know the size of the files inside the module cache for your project?
On a CI, this may lead you to "no space left on device"
I created a small tool to calculate module cache size for a module.
http…
🐘 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 2 views per post.
📤Posts about 0.2× per week.
🕵️ Fake follower check
Estimated75/100
Good
Credibility score
92%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 92% real, active audience · Low fake-follower risk.
- Engagement (~2.7% 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.
About
I'm a community-funded open-source developer.
Core maintainer of Golangci-lint, go-acme/lego, and some open-source projects you may be using 😉
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
How much does Fernandez Ludovic charge for a sponsorship?
Fernandez Ludovic 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.
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How many followers does Fernandez Ludovic have?
Fernandez Ludovic has 73 followers on Mastodon.
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