Martin Costello 🏳️🌈🇪🇺🪿
@martincostello.com
Software Developer. Nerd. Cynic. Has lovely, soft, floppy ears. Nerdy on main, 24/7. Rainbow person. I help .NET o11y 🔭 at 📈ana. He/him/his. HONK 🏳️🌈🇪🇺💻
Pinned
HONK 🪿🏳️🌈
HONK 🪿🏳️🌈
honk.gay
Stupid but I love it 🪿🏳️🌈 honk.gay
Reposted by Martin Costello 🏳️🌈🇪🇺🪿
Proud moment: Grafanistas Martin Costello and Bryan Boreham made it to the 2026 OpenUK Honours List!
This list celebrates some of the individuals supporting the UK’s leadership in Open Technology: https://openuk.uk/honours/
Congratulations, Martin and Bryan!
This list celebrates some of the individuals supporting the UK’s leadership in Open Technology: https://openuk.uk/honours/
Congratulations, Martin and Bryan!
Honours - OpenUK
OpenUK's 2026 New Year Honours List recognising UK influencers in open technology #openukhonourslist #openukhonouree
openuk.uk
January 6, 2026 at 11:00 AM
Proud moment: Grafanistas Martin Costello and Bryan Boreham made it to the 2026 OpenUK Honours List!
This list celebrates some of the individuals supporting the UK’s leadership in Open Technology: https://openuk.uk/honours/
Congratulations, Martin and Bryan!
This list celebrates some of the individuals supporting the UK’s leadership in Open Technology: https://openuk.uk/honours/
Congratulations, Martin and Bryan!
I have spent far too long today debugging a native memory dump, but I got to the bottom of it and found a bug so I feel validated 😌
January 5, 2026 at 3:58 PM
I have spent far too long today debugging a native memory dump, but I got to the bottom of it and found a bug so I feel validated 😌
Reposted by Martin Costello 🏳️🌈🇪🇺🪿
EU pals - shipping is restored!
For the first time since Brexit you can now get my rainbow Science and Science Fiction pin badges across Europe.
Tell your pals!
proudscience.etsy.com
For the first time since Brexit you can now get my rainbow Science and Science Fiction pin badges across Europe.
Tell your pals!
proudscience.etsy.com
January 5, 2026 at 1:50 PM
EU pals - shipping is restored!
For the first time since Brexit you can now get my rainbow Science and Science Fiction pin badges across Europe.
Tell your pals!
proudscience.etsy.com
For the first time since Brexit you can now get my rainbow Science and Science Fiction pin badges across Europe.
Tell your pals!
proudscience.etsy.com
Glad my commute doesn’t involve going outside 🥶
January 5, 2026 at 9:12 AM
Glad my commute doesn’t involve going outside 🥶
Christmas decs down. Misery decor engage.
January 4, 2026 at 3:16 PM
Christmas decs down. Misery decor engage.
Reposted by Martin Costello 🏳️🌈🇪🇺🪿
One day I’ll check the news in the morning and it won’t cause me to go “oh for fucks sake”
January 3, 2026 at 9:22 AM
One day I’ll check the news in the morning and it won’t cause me to go “oh for fucks sake”
It’s Friday not Monday, it’s Friday not Monday, it’s Friday not Monday, it’s…
January 2, 2026 at 8:34 AM
It’s Friday not Monday, it’s Friday not Monday, it’s Friday not Monday, it’s…
Delayed by 4 months due to Silksong’s difficulty, finally gotten around to starting the Indy game DLC. The gladiator fireball puzzle is *tedious*.
January 1, 2026 at 7:58 PM
Delayed by 4 months due to Silksong’s difficulty, finally gotten around to starting the Indy game DLC. The gladiator fireball puzzle is *tedious*.
@jamiebgall.co.uk it you
"Ooh, January 1.
Better get going on those taxes, Neddy."
Better get going on those taxes, Neddy."
January 1, 2026 at 8:25 AM
@jamiebgall.co.uk it you
So this was a thing I was very flattered to be included in 🥹 openuk.uk/honours/
Honours - OpenUK
OpenUK's 2023 New Year Honours List recognising UK influencers in open technology #openukhonourslist #openukhonouree
openuk.uk
January 1, 2026 at 12:09 AM
So this was a thing I was very flattered to be included in 🥹 openuk.uk/honours/
Bought too many baguette so doing some DIY garlic bread. I think I may have overdone it with the garlic 👃
December 31, 2025 at 8:32 PM
Bought too many baguette so doing some DIY garlic bread. I think I may have overdone it with the garlic 👃
Have reached this stage of the season:
December 31, 2025 at 10:00 AM
Have reached this stage of the season:
Considering we still have some wine gums from last Christmas, I worry for getting through all the leftover treats and snacks without me just turning into 🐋
December 30, 2025 at 9:20 PM
Considering we still have some wine gums from last Christmas, I worry for getting through all the leftover treats and snacks without me just turning into 🐋
Argh. So close.
December 30, 2025 at 2:00 PM
Argh. So close.
I pressed the button at a pedestrian crossing for Marcus Bridgestocke
Right folks. Feeling rather down at the moment so bringing back an oldie
Please Quote this with your most minor celebrity interaction
Please Quote this with your most minor celebrity interaction
December 30, 2025 at 11:42 AM
I pressed the button at a pedestrian crossing for Marcus Bridgestocke
[Normality Restored]
December 29, 2025 at 9:43 AM
[Normality Restored]
"You seem to be rolling your eyes a lot, Martin"
December 28, 2025 at 12:54 PM
"You seem to be rolling your eyes a lot, Martin"
Reposted by Martin Costello 🏳️🌈🇪🇺🪿
another robot highlight for 2025: man wearing humanoid mocap suit kicks himself in the balls
December 27, 2025 at 5:27 PM
another robot highlight for 2025: man wearing humanoid mocap suit kicks himself in the balls
I have seized control of (my own) TV, so now we’re watching Frasier Christmas specials.
December 27, 2025 at 3:59 PM
I have seized control of (my own) TV, so now we’re watching Frasier Christmas specials.
Disassociating while being subjected to The Minions again
December 27, 2025 at 3:11 PM
Disassociating while being subjected to The Minions again
Do love Hugh Grant going full ham in something
December 26, 2025 at 5:36 PM
Do love Hugh Grant going full ham in something
Parsnips are just fake disappointing potatoes and I won’t be convinced otherwise
December 26, 2025 at 2:14 PM
Parsnips are just fake disappointing potatoes and I won’t be convinced otherwise