Trayce – Network tab for Docker containers
Trayce (https://github.com/evanrolfe/trayce_gui) is an open source desktop application which monitors HTTP(S) traffic to Docker containers on your machine. It uses EBPF to achieve zero-configuration sniffing of TLS-encrypted traffic. As a backend developer I wanted something which was similar to Wireshark or the Chrome network tab, but which intercepted requests & responses to my containers for debugging in a local dev environment. Wireshark is a great tool but it seems more geared towards lower level networking tasks. When I'm developing APIs or microservices I dont care…
Trayce – Network tab for Docker containers launched on July 29, 2024 with 138 votes, #481 of 5,184 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
Trayce is an open-source desktop application that monitors HTTP and HTTPS traffic to Docker containers on a local machine. It uses eBPF to automatically capture encrypted TLS traffic without manual configuration. Designed for backend developers building APIs and microservices, it provides an interface similar to browser developer tools or Wireshark but focuses specifically on application-level HTTP requests and responses rather than low-level networking details.
written from the facts on this page · September 2026
From the sources
Trayce - API Client
100% free and open source. There are no paid-versions of this software. Offline only. All files are stored locally in the git-friendly bruno-lang format. No account sign up is needed. Interoperable with Bruno. You can open and work on Bruno collections with Trayce, and they will still be compatible with Bruno app. Advanced HTTP client. With support for authentication, scripting with Javascript, variables and secrets management. Near-parity with Bruno features. Most of the features from Bruno have been implemented in Trayce, but some are still being worked on. See the feature list below for more details. Ultra-fast and lightweight GUI. Looks and feels like a desktop application, not a…from trayce.dev
In the maker’s words, at launch
Trayce (https://github.com/evanrolfe/trayce_gui) is an open source desktop application which monitors HTTP(S) traffic to Docker containers on your machine. It uses EBPF to achieve zero-configuration sniffing of TLS-encrypted traffic. As a backend developer I wanted something which was similar to…
Does a similar job
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