LaunchDarkly
@launchdarkly.bsky.social
Feature management pioneer. Helping development teams innovate faster by transforming how they deliver software to customers. 🚀🧑🚀
A feature flag might’ve stopped the Google Cloud outage.
On June 12, a bad release hit global load balancers...no flag, no rollback.
Even the best teams need control after deployment.
Deployment isn’t the finish line.
On June 12, a bad release hit global load balancers...no flag, no rollback.
Even the best teams need control after deployment.
Deployment isn’t the finish line.
July 18, 2025 at 10:30 PM
A feature flag might’ve stopped the Google Cloud outage.
On June 12, a bad release hit global load balancers...no flag, no rollback.
Even the best teams need control after deployment.
Deployment isn’t the finish line.
On June 12, a bad release hit global load balancers...no flag, no rollback.
Even the best teams need control after deployment.
Deployment isn’t the finish line.
Multiple environments. Multiple regions. One mistake? Global mess.
Guarded Rollouts give you the control to deploy safely across prod instances—US, EU, APAC, and beyond, without losing sleep.
Tame the chaos: bit.ly/4lEsJHI
Guarded Rollouts give you the control to deploy safely across prod instances—US, EU, APAC, and beyond, without losing sleep.
Tame the chaos: bit.ly/4lEsJHI
July 8, 2025 at 4:17 PM
Multiple environments. Multiple regions. One mistake? Global mess.
Guarded Rollouts give you the control to deploy safely across prod instances—US, EU, APAC, and beyond, without losing sleep.
Tame the chaos: bit.ly/4lEsJHI
Guarded Rollouts give you the control to deploy safely across prod instances—US, EU, APAC, and beyond, without losing sleep.
Tame the chaos: bit.ly/4lEsJHI
Deploying before the weekend? Bold move.
But with Guarded Releases:
– issues get flagged automatically
– rollbacks happen instantly
– and you’re not stuck firefighting on Saturday
Smarter safety nets → smarter shipping.
But with Guarded Releases:
– issues get flagged automatically
– rollbacks happen instantly
– and you’re not stuck firefighting on Saturday
Smarter safety nets → smarter shipping.
July 2, 2025 at 10:42 PM
Deploying before the weekend? Bold move.
But with Guarded Releases:
– issues get flagged automatically
– rollbacks happen instantly
– and you’re not stuck firefighting on Saturday
Smarter safety nets → smarter shipping.
But with Guarded Releases:
– issues get flagged automatically
– rollbacks happen instantly
– and you’re not stuck firefighting on Saturday
Smarter safety nets → smarter shipping.
Is your GenAI app hallucinating? Your users notice.
Fix it with runtime control:
→RAG with observability
→ LLM-as-judge scoring
→ Real time rollback with AI Configs
Stop relying on luck, start controlling your output: bit.ly/44orSEc
Fix it with runtime control:
→RAG with observability
→ LLM-as-judge scoring
→ Real time rollback with AI Configs
Stop relying on luck, start controlling your output: bit.ly/44orSEc
July 1, 2025 at 6:59 PM
Is your GenAI app hallucinating? Your users notice.
Fix it with runtime control:
→RAG with observability
→ LLM-as-judge scoring
→ Real time rollback with AI Configs
Stop relying on luck, start controlling your output: bit.ly/44orSEc
Fix it with runtime control:
→RAG with observability
→ LLM-as-judge scoring
→ Real time rollback with AI Configs
Stop relying on luck, start controlling your output: bit.ly/44orSEc
Create a flag. Roll it out. Ship it safely.
All from your editor.
LaunchDarkly’s new MCP server makes Cursor even more powerful—no context switching, no redeploys.
All from your editor.
LaunchDarkly’s new MCP server makes Cursor even more powerful—no context switching, no redeploys.
June 30, 2025 at 6:51 PM
Create a flag. Roll it out. Ship it safely.
All from your editor.
LaunchDarkly’s new MCP server makes Cursor even more powerful—no context switching, no redeploys.
All from your editor.
LaunchDarkly’s new MCP server makes Cursor even more powerful—no context switching, no redeploys.
Stop redeploying to tweak prompts.
With AI Configs, you can ship, experiment, and optimize your GenAI features, all at runtime.
Control your AI releases → bit.ly/4kPjVyL
With AI Configs, you can ship, experiment, and optimize your GenAI features, all at runtime.
Control your AI releases → bit.ly/4kPjVyL
June 20, 2025 at 4:20 PM
Stop redeploying to tweak prompts.
With AI Configs, you can ship, experiment, and optimize your GenAI features, all at runtime.
Control your AI releases → bit.ly/4kPjVyL
With AI Configs, you can ship, experiment, and optimize your GenAI features, all at runtime.
Control your AI releases → bit.ly/4kPjVyL
Feature shipped. Now what?
Run warehouse-native experiments, unlock insights with Product Analytics, and iterate fast.
Smarter testing starts here → bit.ly/4n7RIoz
Run warehouse-native experiments, unlock insights with Product Analytics, and iterate fast.
Smarter testing starts here → bit.ly/4n7RIoz
June 18, 2025 at 5:39 PM
Feature shipped. Now what?
Run warehouse-native experiments, unlock insights with Product Analytics, and iterate fast.
Smarter testing starts here → bit.ly/4n7RIoz
Run warehouse-native experiments, unlock insights with Product Analytics, and iterate fast.
Smarter testing starts here → bit.ly/4n7RIoz
Your release shouldn’t feel like a gamble.
Guarded Releases provide real time visibility, instant rollbacks, and built-in safeguards, so you can ship with confidence, not chaos.
Get started → bit.ly/4n399GG
Guarded Releases provide real time visibility, instant rollbacks, and built-in safeguards, so you can ship with confidence, not chaos.
Get started → bit.ly/4n399GG
June 17, 2025 at 4:28 PM
Your release shouldn’t feel like a gamble.
Guarded Releases provide real time visibility, instant rollbacks, and built-in safeguards, so you can ship with confidence, not chaos.
Get started → bit.ly/4n399GG
Guarded Releases provide real time visibility, instant rollbacks, and built-in safeguards, so you can ship with confidence, not chaos.
Get started → bit.ly/4n399GG
In @cursor.com.web.brid.gy, go to Settings > Cursor Settings > MCP > Add a new MCP server. Copy the following JSON, replacing the dummy key in this example with your API token.
June 4, 2025 at 7:03 PM
In @cursor.com.web.brid.gy, go to Settings > Cursor Settings > MCP > Add a new MCP server. Copy the following JSON, replacing the dummy key in this example with your API token.
To use the LaunchDarkly MCP server, you’ll need to create a LaunchDarkly personal API access token with Write permissions. You can do so on your Account Authorization page. Copy the token somewhere safe, since you won’t be able to view it again.
June 4, 2025 at 7:03 PM
To use the LaunchDarkly MCP server, you’ll need to create a LaunchDarkly personal API access token with Write permissions. You can do so on your Account Authorization page. Copy the token somewhere safe, since you won’t be able to view it again.
Want to see how feature flags power dynamic experiences behind the scenes?
See how a developer used #LaunchDarkly + Flask to toggle between jokes and data with one flag.
Learn how to do it yourself: bit.ly/3Gd0gcI
See how a developer used #LaunchDarkly + Flask to toggle between jokes and data with one flag.
Learn how to do it yourself: bit.ly/3Gd0gcI
April 22, 2025 at 10:45 PM
Want to see how feature flags power dynamic experiences behind the scenes?
See how a developer used #LaunchDarkly + Flask to toggle between jokes and data with one flag.
Learn how to do it yourself: bit.ly/3Gd0gcI
See how a developer used #LaunchDarkly + Flask to toggle between jokes and data with one flag.
Learn how to do it yourself: bit.ly/3Gd0gcI
What do Easter eggs and feature flags have in common?
They both make your app more fun and easier to manage.
See how one developer used LaunchDarkly + Flask to toggle jokes and data with a simple flag.
🐣 Read the blog: bit.ly/3Gd0gcI
They both make your app more fun and easier to manage.
See how one developer used LaunchDarkly + Flask to toggle jokes and data with a simple flag.
🐣 Read the blog: bit.ly/3Gd0gcI
April 22, 2025 at 10:25 PM
What do Easter eggs and feature flags have in common?
They both make your app more fun and easier to manage.
See how one developer used LaunchDarkly + Flask to toggle jokes and data with a simple flag.
🐣 Read the blog: bit.ly/3Gd0gcI
They both make your app more fun and easier to manage.
See how one developer used LaunchDarkly + Flask to toggle jokes and data with a simple flag.
🐣 Read the blog: bit.ly/3Gd0gcI
Building AI apps is exciting. Shipping them is another story.
Our new guide teaches how to manage unpredictable models, iterate faster, and scale safely.
Download Ebook: bit.ly/3EgGBIw
Our new guide teaches how to manage unpredictable models, iterate faster, and scale safely.
Download Ebook: bit.ly/3EgGBIw
April 21, 2025 at 5:18 PM
Building AI apps is exciting. Shipping them is another story.
Our new guide teaches how to manage unpredictable models, iterate faster, and scale safely.
Download Ebook: bit.ly/3EgGBIw
Our new guide teaches how to manage unpredictable models, iterate faster, and scale safely.
Download Ebook: bit.ly/3EgGBIw
Surprise your friends with more than just hidden Easter eggs! 🪺
Head to the LaunchDarkly dashboard and toggle the switch and crack a joke. 🍳
Head to the LaunchDarkly dashboard and toggle the switch and crack a joke. 🍳
April 18, 2025 at 11:30 PM
Surprise your friends with more than just hidden Easter eggs! 🪺
Head to the LaunchDarkly dashboard and toggle the switch and crack a joke. 🍳
Head to the LaunchDarkly dashboard and toggle the switch and crack a joke. 🍳
Write the Python script that checks if the environment key is set correctly to initialize the #LaunchDarkly SDK. 🥕🐇
Copy-friendly code is available at: bit.ly/3Gd0gcI
Copy-friendly code is available at: bit.ly/3Gd0gcI
April 18, 2025 at 11:30 PM
Write the Python script that checks if the environment key is set correctly to initialize the #LaunchDarkly SDK. 🥕🐇
Copy-friendly code is available at: bit.ly/3Gd0gcI
Copy-friendly code is available at: bit.ly/3Gd0gcI
Build a basic Flask application that evaluates the flag in the Python Flask application and determines which data source to display on the website. 🌼 🧺 🌿
Copy-friendly code is available at: bit.ly/3Gd0gcI
Copy-friendly code is available at: bit.ly/3Gd0gcI
April 18, 2025 at 11:30 PM
Build a basic Flask application that evaluates the flag in the Python Flask application and determines which data source to display on the website. 🌼 🧺 🌿
Copy-friendly code is available at: bit.ly/3Gd0gcI
Copy-friendly code is available at: bit.ly/3Gd0gcI
In our case, we modified flask_googlemaps/__init__.py directly:
Find the copy-and-paste friendly code here: bit.ly/4cCeMae
Find the copy-and-paste friendly code here: bit.ly/4cCeMae
April 17, 2025 at 4:10 PM
In our case, we modified flask_googlemaps/__init__.py directly:
Find the copy-and-paste friendly code here: bit.ly/4cCeMae
Find the copy-and-paste friendly code here: bit.ly/4cCeMae
@relativity.com replaced its homegrown feature flag system with LaunchDarkly to streamline releases and reduce downtime. With Guarded Releases, it has added automated risk mitigation to ship with confidence.
Full story: bit.ly/4cAtazN
Full story: bit.ly/4cAtazN
April 16, 2025 at 7:57 PM
@relativity.com replaced its homegrown feature flag system with LaunchDarkly to streamline releases and reduce downtime. With Guarded Releases, it has added automated risk mitigation to ship with confidence.
Full story: bit.ly/4cAtazN
Full story: bit.ly/4cAtazN
Experimentation that works for engineering and product alike.
Join us on April 24 at 1 PM ET for "Ask the Experimentation Experts".
Learn when to test, how to build experiments, and how to act on results.
Save your spot: bit.ly/42oMP0E
Join us on April 24 at 1 PM ET for "Ask the Experimentation Experts".
Learn when to test, how to build experiments, and how to act on results.
Save your spot: bit.ly/42oMP0E
April 16, 2025 at 4:31 PM
Experimentation that works for engineering and product alike.
Join us on April 24 at 1 PM ET for "Ask the Experimentation Experts".
Learn when to test, how to build experiments, and how to act on results.
Save your spot: bit.ly/42oMP0E
Join us on April 24 at 1 PM ET for "Ask the Experimentation Experts".
Learn when to test, how to build experiments, and how to act on results.
Save your spot: bit.ly/42oMP0E
What happens when a feature flag controls more than just access?
This quick demo shows how a single flag can dynamically change behavior in your app without requiring redeploys.
This quick demo shows how a single flag can dynamically change behavior in your app without requiring redeploys.
April 11, 2025 at 10:06 PM
What happens when a feature flag controls more than just access?
This quick demo shows how a single flag can dynamically change behavior in your app without requiring redeploys.
This quick demo shows how a single flag can dynamically change behavior in your app without requiring redeploys.
Galaxy 2025 is almost here, and new sessions are live.
Hear from @DraftKings and @awscloud on releasing fast, reducing risk, and optimizing AI in production.
See what's coming: bit.ly/4i5TnqO
Hear from @DraftKings and @awscloud on releasing fast, reducing risk, and optimizing AI in production.
See what's coming: bit.ly/4i5TnqO
April 8, 2025 at 3:08 PM
Galaxy 2025 is almost here, and new sessions are live.
Hear from @DraftKings and @awscloud on releasing fast, reducing risk, and optimizing AI in production.
See what's coming: bit.ly/4i5TnqO
Hear from @DraftKings and @awscloud on releasing fast, reducing risk, and optimizing AI in production.
See what's coming: bit.ly/4i5TnqO
Downtime ends here.
Guarded Releases give you progressive rollouts, real-time monitoring, and auto rollbacks—so issues get caught before users feel them.
Get your demo today: bit.ly/41X3mKu
Guarded Releases give you progressive rollouts, real-time monitoring, and auto rollbacks—so issues get caught before users feel them.
Get your demo today: bit.ly/41X3mKu
April 4, 2025 at 4:49 PM
Downtime ends here.
Guarded Releases give you progressive rollouts, real-time monitoring, and auto rollbacks—so issues get caught before users feel them.
Get your demo today: bit.ly/41X3mKu
Guarded Releases give you progressive rollouts, real-time monitoring, and auto rollbacks—so issues get caught before users feel them.
Get your demo today: bit.ly/41X3mKu
Save changes. Without restarting the server, reload localhost:8080/map in your browser and see that the pins on the map have changed colors.
April 2, 2025 at 4:10 PM
Save changes. Without restarting the server, reload localhost:8080/map in your browser and see that the pins on the map have changed colors.
Flip the flag in the LaunchDarkly dashboard - no code changes, no redeploys.
Map pins go from red 🔴 to blue 🔵 based on your live flag setting.
Zero downtime. Instant updates. Controlled rollout.
Map pins go from red 🔴 to blue 🔵 based on your live flag setting.
Zero downtime. Instant updates. Controlled rollout.
April 2, 2025 at 4:10 PM
Flip the flag in the LaunchDarkly dashboard - no code changes, no redeploys.
Map pins go from red 🔴 to blue 🔵 based on your live flag setting.
Zero downtime. Instant updates. Controlled rollout.
Map pins go from red 🔴 to blue 🔵 based on your live flag setting.
Zero downtime. Instant updates. Controlled rollout.
Create the HTML page to render the map for the frontend viewer.
Copy-friendly code is available at bit.ly/3E0ijCh
Copy-friendly code is available at bit.ly/3E0ijCh
April 2, 2025 at 4:10 PM
Create the HTML page to render the map for the frontend viewer.
Copy-friendly code is available at bit.ly/3E0ijCh
Copy-friendly code is available at bit.ly/3E0ijCh