head to head · open source
jaeger vs superlog
jaeger has 23,368 GitHub stars, 3,222 forks, 547 open issues and last shipped 2 days ago. superlog has 1,475 stars, 117 forks, 83 open issues and last shipped 2 days ago. jaeger leads on adoption by 1,484% (23,368 vs 1,475 stars). jaeger is written in Go under Apache-2.0; superlog is written in TypeScript under Apache-2.0. jaeger has attracted 14% as many forks as stars, superlog 8%. jaeger was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (observability, opentelemetry), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| jaeger | superlog | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 1.5K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | TypeScript |
| Last push | 2026-11-03 | 2026-11-03 |
| Forks | ⑂ 3.2K | ⑂ 117 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick jaeger if
- You weight community size — 23K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick superlog if
- You want the superlog feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and superlog fits your workflow better
About jaeger
[![Slack chat][slack img]]( get in touch) [![Unit Tests][ci img]][ci] [![Coverage Status][cov img]][cov] [![Project+Community stats][community badge]][community stats] [![FOSSA Status][fossa img]][fossa] [![OpenSSF Scorecard][openssf img]][openssf] [![OpenSSF Best Practices][openssf bp img]][openssf bp] [![CLOMonitor][clomonitor img]][clomonitor] [![Artifact Hub][artifacthub img]][artifacthub] Jaeger a Distributed Tracing System 💥💥💥 Jaeger v2 is out! Read the blog post and try it out. Quick Start Get Jaeger running in seconds with Docker: For production deployments and more options, see the Getting Started…
read the full jaeger overview →
About superlog
Website · Code · Skills · Helpers · Discord About Superlog is an open source agentic telemetry system. It ingests traces, logs, and metrics, groups noisy signals into incidents, and watches your infra while you sleep. Installation You can install Superlog in your project by using our skills in your favourite coding agent: What is Superlog? Superlog is an open core observability workspace for OpenTelemetry data. It ingests traces, logs, and metrics, groups noisy signals into incidents, and gives teams a local first product surface for debugging production systems. This repository contains the fully open source…
read the full superlog overview →
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Frequently asked questions
Is jaeger or superlog more popular?
jaeger has 23,368 GitHub stars and superlog has 1,475. jaeger has the larger community by that measure.
Are jaeger and superlog free?
Both are open source. jaeger is licensed under Apache-2.0 and superlog under Apache-2.0. Neither carries a licence fee.
What is the difference between jaeger and superlog?
jaeger is written in Go and superlog in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, jaeger or superlog?
Choose jaeger if you want the larger community (23,368 stars) or its Apache-2.0 licence terms. Choose superlog if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.