Laurent Saint-Félix
anaethelion.bsky.social
Laurent Saint-Félix
@anaethelion.bsky.social
IC @elastic.co
Go/Rust
Reposted by Laurent Saint-Félix
There's still time to submit your talk ideas to the FOSDEM Search room (or indeed any of the other Devrooms). We would love to see your submissions on anything #search related:

pretalx.fosdem.org/fosdem-2026/...
November 26, 2025 at 10:05 AM
Reposted by Laurent Saint-Félix
FOSDEM 2026 - Accepted developer rooms
Brussels / 31 January & 1 February 2026
fosdem.org
November 2, 2025 at 3:33 PM
Reposted by Laurent Saint-Félix
The new Agent Builder from @elastic.co helps not only data analysts, but also developers.
Don't know which data to fetch from #Elasticsearch and how? Worry not, just use a coding agent to prototype working solution.
October 24, 2025 at 5:51 AM
Reposted by Laurent Saint-Félix
📣 Les amis... Nous vous avons préparé un super programme pour notre meetup n°99 du 4 Novembre, où nous aurons par ailleurs la chance d'être reçus par @deezerdevs.bsky.social ! 🎵🎶🎧
On parlera de BBQ et de Serverless...
Détails et lien à venir dans les prochains jours. #StayTuned #SaveTheDate
October 15, 2025 at 3:02 PM
Reposted by Laurent Saint-Félix
Hier soir, chez Criteo, nous avons eu le droit à deux présentations exceptionnelles de
@anaethelion.bsky.social et @swallez.com ... Les vidéos suivront bientôt 😎
October 10, 2025 at 12:44 PM
Reposted by Laurent Saint-Félix
📣 Ne manquez pas notre prochain meetup ElasticFR chez Criteo avec un excellent sujet par @anaethelion.bsky.social :

Une command line pour #Elasticsearch: Oxydation d'un process

📆 RDV le 9/10 à partir de 19H
📍 Chez Criteo, 32 rue Blanche, Paris
🔗 www.meetup.com/fr-FR/elasti...
September 23, 2025 at 8:30 AM
Reposted by Laurent Saint-Félix
📣 Au programme du prochain meetup, où nous aurons le plaisir d'être reçus par Criteo : une CLI pour #Elasticsearch et le support d'#Apache #Arrow.

📆 RDV le 9/10 à partir de 19H
📍 Chez Criteo, 32 rue Blanche, Paris
🔗 www.meetup.com/fr-FR/elasti...
Meetup ElasticFR #98 - CLI & Arrow, jeu. 9 oct. 2025, 19:00 | Meetup
Merci de penser à libérer vos places minimum la veille de l'évènement, si vous ne pouvez pas venir. **Agenda** * Food & drinks * Ouverture des portes * Update sur Elastic
www.meetup.com
September 18, 2025 at 3:00 PM
Reposted by Laurent Saint-Félix
Merci à vous tous/toutes pour votre engagement dans la communauté #ElasticFR (www.meetup.com/elasticfr/).
Les 3 prochains meetups à venir sont dingues !

#StayTuned
September 16, 2025 at 9:00 AM
Reposted by Laurent Saint-Félix
I'll be speaking at #Codemotion Milan!! Join me in Milan on October 14th and 15th where I'll explain why maintaining the #Elasticsearch Java client is harder than I expected in my talk "The unexpected struggles of maintaining user facing APIs".

💸 Discount code for tickets: CodemotionSpeakers
September 8, 2025 at 10:15 AM
Reposted by Laurent Saint-Félix
Saracroche : l’appli qui bloque 16 millions d’indésirables
Saracroche est une application Open Source gratuite et sans pub qui bloque les appels indésirables sur iOS et Android..
buff.ly/WQmWsr4 #smartphone
August 18, 2025 at 11:15 AM
Yesterday, Gojira played in Carcassonne. The scenography, the lights, the flames… My mind is still there. 🤩
July 30, 2025 at 11:01 AM
Reposted by Laurent Saint-Félix
Definitely not the first blog post inspired by a @monkchips.com comment, and won't be the last.

Monkchips is the sand in my oyster that makes beautiful pearls. 🦪😆💕

(Still mean to circle back to the question of what it means to have good technical taste...)

www.honeycomb.io/blog/disposa...
July 29, 2025 at 11:11 PM
Reposted by Laurent Saint-Félix
I you vibe-code a simple code exercise for an interview, we'll see it: convoluted complicated code, and properties in the data structures that are mentioned nowhere in the exercise description.

In this case, a question about enum type deserialization in Rust. Serde has the feature built in 🦀
June 18, 2025 at 3:36 PM
Reposted by Laurent Saint-Félix
OpenAPI works until it doesn't. Happy to see our experience at Elastic being quoted along with that of the bigger players Microsoft and AWS!
"I used to think OpenAPI was the best way to define REST APIs. And I bet you think that way, too. After all, OpenAPI has so many benefits that it's easy to ignore its drawbacks—until you feel them, that is."

apichangelog.substack.com/p/openapi-is...
OpenAPI Is Not Enough
There are things you simply can't do with OpenAPI.
apichangelog.substack.com
June 6, 2025 at 4:37 PM
Reposted by Laurent Saint-Félix
With Spring AI being officially ready for production, here's our new blog showing how easy it is to build a complete AI application with Spring AI and Elasticsearch: www.elastic.co/search-labs/...
Spring AI and Elasticsearch as your vector database - Elasticsearch Labs
Building a complete AI application using Spring AI and Elasticsearch.
www.elastic.co
May 21, 2025 at 9:35 AM
April 26, 2025 at 6:03 PM
Reposted by Laurent Saint-Félix
Je sens que la dernière vidéo va faire réagir :)
Dès qu'on parle d'agilité, ca à tendance à cristalliser les avis
Mais je suis prêt :)

youtu.be/YOmxQ8Tp9iQ?...
L'échec de l'agilité. Pourquoi je ne l'utilise plus aujourd'hui ?
YouTube video by Eventually coding - sous le capot
youtu.be
April 20, 2025 at 3:14 PM
Reposted by Laurent Saint-Félix
OMG it's a rust easter egg! Just in time for easter!

play.rust-lang.org?version=stab...
April 10, 2025 at 6:07 PM
Once this incident is over and prod is back up and running, I fully expect a retro to figure out how to not replicate this chaos ever again. Thank you all.
#nottalkingabouttech
April 9, 2025 at 10:02 AM
You know what you can't put tariffs on? Open source. Let's do more of that.
Thank you for coming to my TED Talk.
April 8, 2025 at 1:14 PM
Reposted by Laurent Saint-Félix
Very much looking forward to Canada and France taking over the world. In French.
April 7, 2025 at 6:06 PM
Reposted by Laurent Saint-Félix
Hi America. Just FYI, this is the correct way to deal with criminal politicians.
www.reuters.com/world/europe...
Marine Le Pen Verdict Live: French far-right leader banned from public office
Far-right leader Le Pen and other French MEPs were found guilty of misappropriating EU funds.
www.reuters.com
March 31, 2025 at 11:32 AM
Reposted by Laurent Saint-Félix
They're really putting the FFS into tariffs is what they're doing
They're really putting the "if" in tariff
March 6, 2025 at 8:59 PM
w00t! I bought my early bird ticket! 🦀
EuroRust 2025 is coming to Paris 🦀🇫🇷 Rustaceans, mark your calendars!

📍 Paris, France & Online
📅 October 9–10, 2025

Join us for two days of #rustlang talks, hands-on workshops, and community connection—whether in person or remotely. Ticket sales and Cfp now open!

➡️ eurorust.eu

#eurorust25
March 6, 2025 at 8:21 PM
Reposted by Laurent Saint-Félix
Paul Atreides doth go to a Frensshe bakerye to picke up breade.

Upon arriving at the Frensshe bakerye, Paul Atreides doth fynde that the Frensshe bakeres have lefte a box for hym.

Paul Atreides asketh: "What ys yn the box?"

And the Frensshe bakeres responde: "Pain."
February 15, 2025 at 1:44 AM