emiago/sipgo
SIP library for writing fast SIP services in GO observed · 2026-08-28
Health v2 · maintenance only
99/100
- Activity 99
- Release rhythm 98
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 24.5
- age_days: 1568
- days_rel: 15
- days_push: 8
- n_releases_24m: 31
Adoption not part of the score
1062 stars · 213 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
SIPGO is a Go library implementing a fast SIP stack (RFC 3261 and related RFCs) for building SIP services such as proxies and registrars. It supports UDP, TCP, TLS, WS, and WSS transports with optimized parsing for high performance.
Use cases
- write a stateful SIP proxy in Go
- build a SIP registrar with authentication
- implement a VoIP signaling server
- bridge SIP calls to WebRTC
- parse and handle SIP messages at high throughput
- build a CLI softphone for testing SIP
When to choose
- you need a high-performance SIP stack in Go
- you are building custom SIP proxies, servers, or signaling services
- you need control over SIP transaction and dialog handling without a full PBX
- you want to integrate SIP with WebRTC via projects like pion
When to avoid
- you need a full media stack or PBX features out of the box (consider its companion project diago or Asterisk/FreeSWITCH)
- you need a ready-made GUI softphone
- you are not working in Go
- you need strict RFC4475 torture-test validation for edge-case SIP messages
Facets
library · maturity active
parser http-server networking developer-tools networking developer-tools apis go cross-platform windows sip voip rfc3261 telephony signaling udp tcp tls websocket telecommunications linux macos
1 source
- readme: https://github.com/emiago/sipgo · fetched 2026-08-28 · 5cae306d1103
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| emiago/sipgo | main | 99 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem