Svix

Here is the Svix changelog for February! 🔄 Bulk replay successful messages Svix now supports bulk replay which lets you bulk replay all messages sent to an endpoint based on some common filters such as time, event type, status, and channel. This makes it easy for your customers to bulk redrive messages that they have already previously processed successfully. 📧 App portal: support multiple email addresses for notifications The app portal now supports configuring multiple email addresses for notifications. This makes it easier to keep your entire team informed about important webhook events and system updates without having to rely on a single point of contact or a common mailing address. 🌑 App portal: support automatic dark mode detection Until this change, dark mode was an explicit setting you would need to toggle for a customer based on their dark mode preferences. This works well if the preferences are set explicitly in your application, but required a bit of additional work for applications where dark mode is detected automatically from the system preferences. That why we we've now added a new darkMode=auto option to set dark mode automatically based on your customer environment; so if your app does auto-detection, the app portal can do so as well. 🏎️ Improve performance of list attempted messages when there are no recent messages We've optimized the performance of listing attempted messages, particularly in cases where there are no recent messages but there are a lot of historical ones. This results in faster load times and a more responsive experience when viewing message history. 🖥 Play: highlighting more features in the play UI We've enhanced the Play UI to better showcase its more advanced features. For example, Svix Play has an API that lets you configure things like response status code (including at random), and automatically verifying endpoint signatures. Link to full posts in comments!

We uploaded the recording from Scaling Cloud Native Search at Retool and Datadog! Many thanks to Kunalan (Software Engineer @ Retool) and Adrien (Co-Founder of Quickwit / Software Engineer, Datadog) for sharing their wisdom and experience. Video: https://lnkd.in/eEfDTF8M

The recordings are now up from the latest San Francisco Rust Meetup! Thanks again to Kiril (GitButler ⧓) and Peter (Autoschematic) for giving such interesting talks, and to everyone that asked so many interesting questions! Recording: https://lnkd.in/g3_ew3Hd

🦀 Looking forward to seeing everyone today at 5:30pm at the San Francisco Rust meetup at the Svix office! https://luma.com/1wle4wl0

Our gratitude goes out to Svix for sponsoring and continuing to support the community! #AsyncAPI #OpenSource

🦀 🌉 San Francisco Rustaceans assemble! The third incarnation of the San Francisco Rust meetup is happening next week on Tuesday the 20th of Jan at the Svix San Francisco office. We have talks by Kiril Videlov (Gitbutler) and Peter Sherman (Autoschemattic), food and beverages waiting for you. Looking forward to seeing everyone! Register here: https://luma.com/1wle4wl0

Svix is now available in the Okta Integration Network! Svix has always supported SSO with Okta, but it's now a verified integration on OIN and it also makes the integration much nicer. https://lnkd.in/dQ4KPHE5

Here is the January Svix changelog! In addition, we would love to hear: what should Svix build, fix, or improve in 2026? As for the changelog: 🧵 🕑 Background tasks: show progress in the app portal While it was always possible to track the progress of background tasks using the API, this information wasn't easily accessible for users of the app portal. With this change, the app portal now shows running tasks with their progress, displaying messages like "Replaying failed messages from A to B (45% complete)". 👥 Organization group user listing - MFA status We've added MFA (Multi-Factor Authentication) status visibility to the organization group user listing. This makes it easier for administrators to see at a glance which users in their organization have enabled MFA for enhanced security. 🖥 OpenAPI spec import improvements We've significantly improved how we handle OpenAPI spec imports. Previously, we flattened JSON schemas for simplicity, but this approach was problematic with deeply nested schemas and broke entirely with reference loops. We now changed it to traverse the import tree intelligently, keeping only what's needed and pruning everything else. This results in cleaner imports that handle complex schemas and circular references gracefully. Link in comments!

Few open source projects have helped developers more than Quickwit / Tantivy. On Jan 15th, join us at Svix HQ with Adrien Guillo and Kunalan Kevin Subagaran where we'll dive into the projects backstory and why their full text search approach solves a variety of workloads. https://luma.com/hnwpyukr

Our own Austin Bonander recently gave a talk at the SF Rust Meetup about SQLx - the async SQL client for Rust he's maintained since 2019. Austin covered the hard technical challenges of building production database tooling: from cancellation bugs in async Rust to type-checking SQL queries at compile time. He also shared what's coming in the 0.9.0 release and his plans to build a ClickHouse driver for sqlx in 2025. Worth watching if you work with Rust and databases. https://lnkd.in/eGW62_y4