April 13, 2026
14 min read
@Dominic Marks
Managing context in long-run agentic applications
Excerpt In complex, long-running agentic systems, maintaining alignment and coherent reasoning between agents…
March 31, 2026
5 min read
@Slack Engineering
From Custom to Open: Scalable Network Probing and HTTP/3 Readiness with Prometheus
The Problem: Legacy Tooling and Its Limitations Currently, Slack utilizes a hybrid approach to network…
March 19, 2026
8 min read
@Frances Coronel@Shilpa Kannan
How Slack Rebuilt Notifications 📣
Introduction 🔔 At Slack, notifications are how teams stay in the loop, but they can also become overwhelming…
December 1, 2025
10 min read
@Dominic Marks
Streamlining Security Investigations with Agents
Slack’s Security Engineering team is responsible for protecting Slack’s core infrastructure and services. Our…
November 19, 2025
10 min read
@Hye Jung Choi
Android VPAT journey
Background A Voluntary Product Accessibility Template (VPAT) is a document that outlines how well a product…
November 6, 2025
18 min read
@David Reed
Build better software to build software better
We manage the build pipeline that delivers Quip and Slack Canvas’s backend. A year ago, we were chasing exciting…