Subtrace
Zero code network tracer
Subtrace is active in the b2b space based in San Francisco, CA, USA.
Profile
Subtrace is a zero-code network tracer. It's like having an inspect element button for your whole infra: when you start a process with Subtrace, you'll see every HTTP request coming in and going out in realtime. Under the hood, it uses BPF to make this possible without any root privileges or code changes. We have ~2.5k stars on Github.
As a business in b2b, Subtrace is listed here with the public details available about it.
The business is associated with San Francisco, CA, USA.
Directory data places it at the Winter 2025 stage.
Its team size is recorded as 2 employees.
Directory analysis
Subtrace is a zero‑code network tracing tool that lets users visualize every HTTP request in real time across their infrastructure, similar to an inspect element for network traffic. It leverages BPF to capture traffic without requiring root access or code changes, and is open‑source with a strong GitHub community. The platform targets developers and ops teams looking for instant visibility into their services.
Positioning: Subtrace positions itself as a lightweight, non‑intrusive observability solution for modern cloud‑native environments, competing with other DevOps and monitoring tools that require code instrumentation. Its focus on zero‑code deployment may appeal to teams prioritizing rapid setup and minimal maintenance.
Note: Subtrace offers instant, code‑free network visibility using BPF.
Auto-generated directory analysis from public data · updated 9 Oct 2026. Informational only, not investment advice.
| Sector | B2B |
|---|---|
| Headquarters | San Francisco, CA, USA |
| Country | USA |
| Employees | 2 |
| Stage | Winter 2025 |
Website: subtrace.dev
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