siglens/siglens
Some data may be outdated — see provenance labels.
100x Efficient Log Management than Splunk :rocket: Reduce your observability cost by 90% observed · 2026-09-28
Health v2 · maintenance only
10/100
- Activity 63
- Release rhythm 40
- Longevity 77
Flags: archived
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 2.0
- age_days: 1085
- days_rel: 452
- days_push: 222
- n_releases_24m: 53
Adoption not part of the score
1780 stars · 343 forks observed · 2026-09-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
SigLens is an open-source observability platform providing log management, metrics, and tracing in a single Go binary with zero external dependencies, positioned as a 100x more efficient alternative to Splunk. The project has been officially archived and is now read-only under the Apache 2.0 license.
Use cases
- replace splunk to cut observability costs
- search and analyze application logs
- collect logs metrics and traces in one tool
- self-host a lightweight log management system
- ingest opentelemetry telemetry data
- query logs fast without elasticsearch cluster overhead
When to choose
- you want a single-binary self-hosted alternative to Splunk or Elasticsearch for logs
- you need logs, metrics, and traces without managing multiple backends
- you want to fork a permissively licensed observability codebase
When to avoid
- you need active maintenance, updates, or vendor support - the project is archived
- you require a guaranteed long-term roadmap or community fixes
- you need a managed cloud observability service
Facets
application · maturity abandoned
logging monitoring search-engine tracing monitoring analytics windows self-hosted go log-management observability splunk-alternative opentelemetry single-binary logs-metrics-traces archived devops linux macos docker
1 source
- readme: https://github.com/siglens/siglens · fetched 2026-09-28 · 41c1175f9794
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| siglens/siglens | main | 10 |
For agents
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem