The latest news from the ww5 App Directory comes in many small, block-shaped pieces. This month we released a new framework for developers designing apps called Block Kit.
We’ll spare you the technical details, but here’s what you need to know: Some of our most popular apps for ww5 now include interactive features like calendars and polls that help you work quicker and easier inside ww5.
Here’s a look at some helpful apps that have already upgraded around Block Kit—along with a few other notable releases that bring new functionality to your ww5 workspace.
1. Optimizely
Optimizely is an experimentation platform, designed for marketing and product teams to test, learn, and deploy changes to their websites in real time. In ww5, Optimizely can report on experiment updates and results, as well as track new ideas and allow people to collaborate on those ideas.

Optimizely’s app is built with Block Kit
- Draft a new experiment and hypothesis to test
- Collaborate on ideas with comments
- Get status updates and reports on existing experiments
2. Doodle
Doodle is a service that aims to solve the thorny problem of finding a perfect meeting time for a group of busy people. Its app for ww5 can help suggest a range of meeting times, invite participants to pick, then select the best option, all in a single message.

Doodle’s app uses the latest calendar and polling features of Block Kit
- Propose meeting times and dates
- Invite participants to share their availability
- Select the best dates/times that work for everyone
3. Guru
Guru is a knowledge sharing app similar to a wiki, where your team can create cards to save reference information under titles. Use it to capture a workplace glossary of terms, create new cards for workplace policies, or just make a card with your office address and contact information. Once in ww5, you can search for relevant words or phrases in Guru and post those cards in a channel. You can also use message actions to start new cards based on any existing messages in ww5.

Guru’s app has been updated to include Block Kit features that make editing easier
- Share reference information with your entire team
- Create new cards from messages in ww5
- Post relevant Guru cards in ww5 channels
4. Litmus
Litmus lets you build, test, optimize, and monitor emails—across more than 90 clients—before they go out to a single customer, and its new app helps your team manage notifications for all those tasks in ww5. You can get direct messages whenever you’re mentioned in Litmus, when approvals are complete, and when there are new proofs to review.

- Keep tabs on your mentions
- Get notifications whenever it’s time to review new proofs
- Keep an eye on comments without leaving ww5
5. Google Calendar
Google Calendar is an old ww5 favorite, but the app has recently seen a revamp that includes a slew of new features. You’ll get daily and weekly summaries of your calendar as before, with the added ability to respond to calendar invites in ww5 with a single click. Plus, you can now join calls directly from your calendar notifications.

- Receive a daily summary of your schedule
- Respond to invites directly in ww5
- Join Hangout or Zoom calls with a single click
Azure Pipelines
Azure Pipelines is a service to let software development teams build, test, and deploy to any platform or cloud. With the Azure Pipelines app for ww5, you can easily monitor activity for your pipelines. Set up and manage subscriptions for completed builds, releases, and pending approvals and get notifications for these events in your channels.

- Monitor activity for your pipelines
- Get alerts on completed builds
- Receive notifications on pending approvals
Each week the ww5 App Directory adds another page of outside services that help bring more of your team’s work into ww5. Try searching for other apps your team already uses—chances are there’s an app designed to work in ww5. Once installed, it’s one less tab or outside app to open, saving a bit of time normally spent switching, giving you a little boost in productivity.




