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Cyrinne

@cyrinne.dev
652 followers 209 following 3.9K posts

Software developer and hobby gardener in Germany. I like books, snail mail, birds, sewing, knitting, and running. she/her. A bit weird at times.

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Cyrinne @cyrinne.dev · 14h
#running in September felt nicer thanks to slightly lower temperatures and my body adjusting to longer distances. 17/17 scheduled runs completed. 132k / 82.5 mi. in total and only one new (blood) blister. 🏃‍♀️ Adding some friends from one of the pre-work runs (which I usually don't post here).
A very blurry picture of a deer running in a shadowy forest (from left to right).Another deer in the underbrush standing still and looking at the camera.A fox on a hiking trail, looking back at the camera. Nettles and shrubs on both sides of the path.
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Cyrinne @cyrinne.dev · 29/09/2026
This is why you need #testers when you write software 🤦‍♀️ My health insurance gives me 20 euros for new #running shoes if I run 10k / 90 minutes per week for 8 in 10 weeks. I have more than met both goals, yet the app says “didn’t make it ✅” 🤦‍♀️ Probably, because the week isn’t over yet. 😂 #coding
Picture of a health insurance app (as screenshots are forbidden) showing two progress bars that are completed and have green checkmarks. “100/100%” and a bold “Nicht geschafft” (didn’t make it/didn’t meet the goal) with its own checkmark beside it.

I ran 311 out of 90 minutes and 35.57 out of 10 kilometers.
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Cyrinne @cyrinne.dev · 27/09/2026
12k(7.5 mi) today. Up and down those stairs again, but without some of the detours on the way there. Fairly proud of myself that I memorized the entire route yesterday! Wore my bouncy shoes, which made my feet happy. First week of #running for 5 hours in total! They're building a running track! 👀
A dark gravel track winding around some kind of thick pipe behind a fence. There's a red stone or concrete marker with 2000m written on it. Some young trees on the left, mature trees on the right.
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Cyrinne @cyrinne.dev · 26/09/2026
Flowers have taken over the vegetable patch after the summer's long drought finally broke and I'm very much okay with that. 🌱🤍 #organic-gardening
Two red nasturtiums surrounded by white, sweet alyssum.
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Cyrinne @cyrinne.dev · 26/09/2026
13.5k (8.4 mi.) instead of the planned 10k thanks to several road blocks. Lovely morning light, the pictures don't really do it any justice. Two other runners, two hellos! No dog walkers for the first 12k. 129 m (423 ft) elevation gain, almost half of which thanks to these stairs. 😱 #running
Long stairway down a hill in morning light. The steps are gravel and too flat and wide to be comfortable.Low morning sun over a field that was fallow over the summer. The wildflowers and weeds in the field are dry now and have irregular shapes.Very green small artificial hills with a mountainbike trail on top of a hill. Cloudy sky above.
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Cyrinne @cyrinne.dev · 25/09/2026
The first and only sunflower in my garden this year. 🌱 #organic-gardening
A small-ish sunflower looking up at the camera. It is quite wet and has just opened its petals.
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Cyrinne @cyrinne.dev · 20/09/2026
Based on this evidence, how many runners would you expect in this household? One of the roofers asked my husband whether he's also a runner. "Nope, just my wife." "But, these are men's shoes!!!" (They aren't and even if they were ... 🤷‍♀️) Apparently female runners must buy more colorful shoes! 🤣
A door mat in front of a wall with two pairs of running shoes on them. The left pair is peach-colored, the right pair is dark blue. The shoes are the same size and the laces are tucked into them in a very similar fashion.
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Cyrinne @cyrinne.dev · 17/09/2026
Did another accidental progression run today. Had to slow down a bit around 4k, because my right lung felt weird again, but I could pick up the pace again afterward. Hit my max observed heart rate of 194 BPM again. Sounds like the actual maximum might be even higher. 🤔 #running
Splits from a 5k run with the following minutes per kilometer: 7'14" - 7'00" - 6'48" - 6'28" - 5'35"
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Cyrinne @cyrinne.dev · 15/09/2026
I found a new #running goal (apart from the sub-30 5k): I'm curious to see if I can do a 50k trail run. Here's the new hashtag to mute if you don't want to be spammed: #50kOrNay I plan on spending lots of time with the beastly hill, but I'm walking up the long steep hills now—like ultra runners.😉
A hill almost fully covered in a late summer forest, viewed across an empty field. A low fog adds a touch of mystery.
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Cyrinne @cyrinne.dev · 12/09/2026
After giving my body a bit of a break by slightly cutting the weekly mileage for two weeks, I went back to 16k (a few steps short of 10 miles) today. 2:17 hours, 218m (715 ft.) elevation gain. Saw few humans, but a deer, pheasants, herons, cute cows, and an eagle! 🦅 #running
A cute reddish-brown cow behind an electric fence.A heron on a meadow who clearly doesn't want to have its picture taken as it took flight as soon as I pointed my camera at it. The pic caught it flapping its wings for take-off.A large brown snail checking out two hiking trail markers on a tree.
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Cyrinne @cyrinne.dev · 08/09/2026
Hubby: Want me to take a picture that you can share with your running friends? I guess 😂
A White woman in running gear with dirt going up the right leg as well as the entire right arm. Some dirt on the outer left palm. Not pictured: Dirt on the right palm (so both the front and back are somehow dirty).
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Cyrinne @cyrinne.dev · 08/09/2026
Missed a root and took quite the tumble in the forest today. I must have rolled around in the dirt given how dirty I got, but it seems like I fell well as I have no bruises (yet), only scratches. I ended up in Sphinx Pose. 😆 Ran another 3k after that without any further incidents. #running
A screenshot showing the part of the run where I fell. The map is all green (forest) and the orange line has a tiny pirouette in it.
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Cyrinne @cyrinne.dev · 05/09/2026
I already shared the "panther" we saw on our way home from the solar eclipse. A few second before and after: #cats
A black cat standing on dried grass in the twilight, looking like a vampire being silly as we can’t see the closed eyes, only a few teeth.The same cat with the head on the ground, looking to the left, butt high, tail hanging down. Looks like a botched attempt at hiding.
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Cyrinne @cyrinne.dev · 03/09/2026
Love the colors, but I'm too lazy to block socks for myself, so this will have to do. 🧶 (Not sure how I ended up with the reverse colors on the second one. There was a longer break between them.) #knitting
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Cyrinne @cyrinne.dev · 26/08/2026
How she glows 😍🌱 (Miri Miri, obviously a she!) #organic-gardening
Some small round tomatoes on the vine on a sunny day. One of the red ones glows as it's backlit by sunshine.
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Cyrinne @cyrinne.dev · 23/08/2026
Ran 18k (11.25 miles) today, which took me 2 hours and 39 minutes. The final two kilometers weren’t all that pleasant as several joints started to whine a little. One minor dog incident, saw several herons standing around in meadows for some reason, and an abandoned railway bridge. #running
An abandoned single-track railway bridge crossing a road viewed from a narrow second bridge right beside it. Young trees are somehow growing in the tracks.More trees growing in the abandoned tracks. The tracks lead into a dense cluster of trees.
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Cyrinne @cyrinne.dev · 23/08/2026
Put myself through my paces yesterday (as you might a horse - just for the fun of it) and was rewarded with a colorful heart rate graph. The first km was a bit too fast, but it was slightly chilly, too. #running
A colorful heart rate graph starting with a good kilometer in zone 1 and then going up until zone 5 in the end. The post-workout heart rate dropped nicely from 191 BPM to 154 BPM after one minute and 138 BPM after two minutes while I was walking.5k splits (pace per kilometer) of 8’49”, 8’41”, 7’49”, 6’53”, and 5’46”.
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Cyrinne @cyrinne.dev · 21/08/2026
Tomato twins! 🌱 #organic-gardening
Two small red tomatoes joined at the top, viewed from above.The joined tomatoes again, this time from the side.
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Cyrinne @cyrinne.dev · 16/08/2026
13k today, got so very lost that I had to ask my phone for the way back. 😆 Loved the horses, got a wave from another runner wearing a vest (this kind seems to be friendlier than the faster ones without) and finally made it to the "just there" bridge. Built decades ago and utterly useless. #running
Five horses in different shades of brown on rather parched grass. Four are looking at me, all are trying to swat flies. Slightly yellow trees in the background.A bridge crossing a road that's ending in thin air.
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Cyrinne @cyrinne.dev · 15/08/2026
I don’t need to run-walk, because I can run slower than I walk*. 😎 Whatever I’m doing, it seems to work: My recovery pace is one minute faster now than 10 months ago. 🎉 #running * I’m being silly, I started out run-walking as well. I can very much recommend it.
Statistics for a 5k run on October 16, 2025: 11’00” per kilometer, 55:02 minutes, 131 BPM.Statistics for a 5k run on August 15, 2026: 10’01” per kilometer, 50:17 minutes, 130 BPM.1k splits from a recent walk, with the fastest split being 9’20” per kilometer. Faster than my recovery pace for running even though I walked uphill and it was fairly warm that day.
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Cyrinne @cyrinne.dev · 14/08/2026
I am so not gonna miss this!
A man sitting on scaffolding outside an upstairs (frosted) bathroom window. The bathroom is dark because I feel uncomfortable putting on a “show” for the roofers.

Note: The image is slightly edited. There were small personal items on the window sill that were digitally removed.
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Cyrinne @cyrinne.dev · 14/08/2026
It’s that time of the year 😍 🌱 #organic-gardening
A large white plate full of very red small and medium-small tomatoes. The smaller ones are at the bottom of the picture (Miri Miri). The larger ones are Ruthjes.
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Cyrinne @cyrinne.dev · 14/08/2026
It's here now! 🐈‍⬛ 😱
A very black cat in a slightly menacing pose (mid-meow) on very dry grass.
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Cyrinne @cyrinne.dev · 11/08/2026
I ended a pen friendship of 25 years today. We grew apart, it happens. Wished we could’ve found a way to agree to disagree on a fairly trivial matter, but apparently this is impossible. The wild reflections in the picture match how I feel about that.
A nutria in a very green pond with lots of wild bright green and blue reflections on the rippled water around it. The nutria has one paw in front of the open mouth, giving an “oops” impression.
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Cyrinne @cyrinne.dev · 09/08/2026
Today's run was much better! First time running 10 miles (~16k). 2:25 hours. 29°C (84 °F) by the end. 🥵 New hobby: Making dog walkers laugh at what I tell them while I slowly overtake them. Oh, and I ran 500k this year! And 727k in the last 365 days. I guess I need a new goal now. 🤭 #running
Yellow grain stubble in the foreground, not very healthy looking trees with some bare branches poking into the light blue sky. The leaves are turning red already.A circle graphic saying I completed 102% of my 500k goal for 2026.
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Cyrinne @cyrinne.dev · 08/08/2026
Human pretzel, 2008. 😆 (Of course, I still sit like that. When trying to fall asleep, I often have a knee near my shoulder and arms all over the place.)
A White, quite thin, young woman sitting on a wicker armchair on a porch. One leg is folded onto the seat, the other is folded up against the torso. The woman is reading a book on the flat leg, chin in hand, head bowed so far forward that the crown is facing the viewer. The back is slumped forward.
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Cyrinne @cyrinne.dev · 03/08/2026
Ruthje tomatoes are cute! 🌱 For some reason, international seed sellers claim it's a greenhouse tomato. I grow it in pots outside. #organic-gardening
A small heart-shaped tomato on a white saucer. It has a small yellow pattern.A dense cluster of green Ruthje tomatoes in front of an off-white wall.Another cluster of Ruthjes in various states of ripeness, from green to red.
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Cyrinne @cyrinne.dev · 02/08/2026
Saw some interesting patterns on a walk yesterday. #trees #forest
A tree with thin cracks in the bark that look like art. One a clearly see a human with the arms spread wide as if giving a blessing.More cracks in the bark. At the top, there could a beetle, then there’s a half moon and finally a figure that could be a devil riding a sled!
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Cyrinne @cyrinne.dev · 02/08/2026
Me too, this is at our local pond (in Germany).
A clump of trees with their roots exposed that should normally be under water. The pond water is very green. Some leaves floating on the water as the trees are dropping them early due to the drought.Old structures are showing at the edge of the pond that are normally under water. A nutria looking like a sculpture in the pond.
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Cyrinne @cyrinne.dev · 02/08/2026
I was told to keep mentioning if a run was my longest yet, so here goes: First ever 15k (9.4 mi.). A personal record climb of 273 m (895 ft). Longest run yet (2:20 hrs). Got lost more times than I can count, but found my way back home. Saw the friendly runner again (she waved). ☺️ #running
The edge of a grain field that's just been harvested. Bales of straw in twos here and there. Some low green plants in the foreground, a forest in the background. The sky is blue with a few thin white clouds.
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Cyrinne @cyrinne.dev · 26/07/2026
Got one "enjoy your meal" when a man saw me chewing. 😆 Saw the carcass of a dog next to a wooden cross and some burnt grass. Ran in circles around a lonely elderly widower for a brief chat. He had been a runner for 50 years himself and called me an athlete. I complimented him on his cute dog. 2/2
A view from a hill (same as last week). Grass in front, forest in the distance. A large patch of the grass is burned.A handmade wooden cross lying on the ground in a forest with German writing on it: R.I.P. dear Hatschi (the sound of a sneeze in German), we wish you lots of fun in heaven. Surely you are already bouncing around with the other animals.
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Cyrinne @cyrinne.dev · 26/07/2026
Running by feels sometimes also means doing much more than you had planned on doing. 🤷‍♀️ 14k (8.75 mi.) - 256m (840 ft) total climb - 2:12 hours Saw three other runners, a female runner also wore a vest and beamed at me. The other female runner gave me a cheery hello. 1/2 #running
A narrow dirt path with lots of bright green ferns on the left and other greenery everywhere else. You can barely see where you're going and better use a tick repellent (which I did).
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Cyrinne @cyrinne.dev · 24/07/2026
I lost my gardening mojo some time last winter. Having the tradesmen throw their trash everywhere and having the third friggin’ heatwave forecast for next week when we already have drought conditions, doesn’t exactly help. 😢 🌱 Hope next year will be better … #organic-gardening
A patch of lawn that’s very dry. Only very few thin blades of grass are still slightly green.A piece of mostly dry and trampled lawn that is covered in a thick layer of saw dust. Some debris from tearing the old roof down is also visible.
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Cyrinne @cyrinne.dev · 18/07/2026
I’m #running more these days to cope with the construction noise. 12.5k (7.8 mi) today, my longest run yet. Saw no other runners, but a few cyclists taking a break who looked a bit confused when they saw me run up a hill, take a quick look at the view, and then run down again. 😆 3 small blisters.
A view from a hill with grass and wildflowers in front of a forest with a few buildings peeking above the trees in the distance. The sky is cloudy but it’s dry.
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Cyrinne @cyrinne.dev · 16/07/2026
I guess I accidentally did a progression run today. I was starting to get a headache and wanted to get home more quickly. Was surprised when my app told me about a “PB”. I guess I *really* wanted this run to be over. 🤭 #running
4k run splits of 8’23” - 8’29” - 7’52” - 6’42” (minutes per km)A colorful heart rate graph starting in zone 1/2 (which I had intended to stay in) and then steadily progresses into zones 3 and 4 with a short sprint into zone 5My app says I’ve run 100m in 23 seconds and that is a personal best for me. I’ll take it.
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Cyrinne @cyrinne.dev · 12/07/2026
How to get me to a) run in zone 1 and b) up and down hills (I grew up in a very flat area) - simply give me an adventure trail! 😆 11 km (6.9 mi.), 1 hour 43 minutes, 211 m total climb. Helped train a dog to not chase runners, got stung by a tiny tick (🤬). Saw a deer but no other runners. #running
A small clearing in a beech forest. There’s a fallen tree to jump over, then a fairly steep (though it doesn’t really look it in the picture) short descent down to a muddy area. There are branches and tree roots to keep you alert while walking or running. There’s a rivulet at the bottom and someone put branches into the mud to create a crossing. There’s something that might have once been a concrete cover for a public task bin next to the crossing. The path up the next hill is also steep and first wide, before it narrows very quickly and starts winding into the underbrush, so you have no idea where you’re going.
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Cyrinne @cyrinne.dev · 07/07/2026
I should’ve taken a picture before the scaffolding went up. 🤦‍♀️🌱 #organic-gardening
A fairly large pink hydrangea in full bloom squeezed onto scaffolding for construction works. The earth is mulched, a red brick wall in the background.
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Cyrinne @cyrinne.dev · 07/07/2026
A tiny miracle from the garden. 🌱 #organic-gardening
A white currant on a white plate. The dark brown “nose” is pointing slightly up and to the right. On its cheek, there’s a dried flower with five petals. The colors have faded, but it looks like it might have been a forget-me-not.
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Cyrinne @cyrinne.dev · 02/07/2026
I love how the previously super neat gardeners in my neighborhood have embraced not mowing flowers in lawns. This is part of our front lawn. 🌱 #organic-gardening
A partially mown lawn with lots of small yellow flowers left to grow which are probably bird's-foot trefoil.
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Cyrinne @cyrinne.dev · 25/06/2026
Despite the humidity and heat, I’m still #running! The light is pretty in the forest. (Only in the early mornings and with plenty of ice in my running vest!)
A dirt trail at the edge of a forest with narrow strips of grass on both sides. The sun is shining and the “rays” are visible because of the steam rising from the ground as the dew is rapidly evaporating and because of the contrast from the shade that the tree branches hanging over the path possible. Some leaves are glowing very green in the sun.
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Cyrinne @cyrinne.dev · 13/06/2026
Such a sleek poppy! 🌱 #organic-gardening #bloomscrolling
A very red poppy with a black cross in its center that has surprisingly sleek and even glossy petals. The picture was taken on a sunny day. Lots of poppy foliage and buds in the background.
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Cyrinne @cyrinne.dev · 07/06/2026
#organic-gardening 🌱
A cherry-red poppy with a thick white cross in the center (almost looks like a flag!). It has a yellow-green pistil with yellow cake-slice markings and yellow stamens that look a bit like coarse oatmeal.
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Cyrinne @cyrinne.dev · 04/06/2026
I might get into trouble for it later, but I ran a 10k fartlek with 180 m (590 ft) total climb today (my second 10k ever). I had lots of fun. First run with soft flasks in the running vest. Lots of mud, many fallen tree obstacles, some very steep places, few people, no dog incident. 🎉 #running
A colorful heart rate chart that is almost a line of zig zags with the heart rate mostly oscillating between zone 2 and 3 with a fair bit of zone 4 mixed in. Towards the end, I went faster for a bit and some of the very steep hills made me briefly hit zone 5 as well.
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Cyrinne @cyrinne.dev · 02/06/2026
#organic-gardening 🌱
A white poppy with red “veins” looking like someone brushed red paint from the center to towards the edges of the petals. There’s a white rim. The pistil is green with yellow stripes like the cuts on a cake and the stamen are yellow. If you look very closely, there’s a thick white cross underneath the stamen. The poppy has just woken up, the petals are still a bit wrinkled.
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Cyrinne @cyrinne.dev · 02/06/2026
Cherry-jewels 🌱 #organic-gardening
A cluster of cherries growing on a tree (with more cherries in the background). The cherries are very shiny and vary in color/ripeness from yellow-green to bright red.
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Cyrinne @cyrinne.dev · 02/06/2026
After an easy 4k this morning, I’ve now completed 500k in the past 365 days. 🎉 Seems like the poppies are celebrating with me by being extra pretty this year! #running
An unruly lot of poppies in different shades of red (with dark or white centers) and pink (with light centers). A bit of bare soil in the background where I’ve just planted some corn. The part where the poppies are was also supposed to be growing corn, but they are too pretty to pull.
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Cyrinne @cyrinne.dev · 01/06/2026
We have lots of those in Germany. I don’t know the technical details, but I think they figured out how we can use them safely as Germany is very keen on doing everything safely. 🙃 de.statista.com/infografik/3...
A graphic showing that the number of new plug-in solar panel installations grew to 429k in Germany in 2024.
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Cyrinne @cyrinne.dev · 30/05/2026
It’s poppy time! 🌱 #organic-gardening
 A bright pink and red poppy, picture taken from almost straight above the flower. More poppy stems and leaves in the background.
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Cyrinne @cyrinne.dev · 24/05/2026
Not the best perspective, but here you go. We had so much fun, thank you!
A picture of a talk at Kotlin Conf.A picture of a talk at Kotlin Conf.A picture of a talk at Kotlin Conf.
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Cyrinne @cyrinne.dev · 24/05/2026
I went to Kotlin Conf in Munich this week. I was too busy to take pictures while there, but a co-worker and I went on lovely long walks in the evening. There was a large park only a few minutes’ walk from the venue.
A meadow covered in small yellow flowers and a few trees in the distance. The evening sky has pretty pink clouds.
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