head to head · open source
jaeger vs open-multi-agent
jaeger has 23,368 GitHub stars, 3,222 forks, 547 open issues and last shipped 2 days ago. open-multi-agent has 7,045 stars, 2,440 forks, 4 open issues and last shipped 7 days ago. jaeger leads on adoption by 232% (23,368 vs 7,045 stars). jaeger is written in Go under Apache-2.0; open-multi-agent is written in TypeScript under MIT. jaeger has attracted 14% as many forks as stars, open-multi-agent 35%. jaeger was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| jaeger | open-multi-agent | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 7.0K |
| License | Apache-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-11-03 | 2026-10-29 |
| Forks | ⑂ 3.2K | ⑂ 2.4K |
| 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 open-multi-agent if
- You want the open-multi-agent feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and open-multi-agent 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 open-multi-agent
OMA Agents your organization can own, approve, and audit. OMA (Open Multi Agent) is a self hosted TypeScript agent runtime: consequential actions wait for durable, tamper evident approvals, and every run leaves a record you can verify offline, byte for byte. Website · Docs · Examples · npm English · 中文 No telemetry. No hosted control plane. Your keys, your models — cloud, local (Ollama, vLLM, llama server), or Chinese providers — your environment. Nothing stops working when the people who built it leave. Get started Requires Node.js 20 or newer. For production, use a currently maintained Node.js LTS release…
read the full open-multi-agent overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is jaeger or open-multi-agent more popular?
jaeger has 23,368 GitHub stars and open-multi-agent has 7,045. jaeger has the larger community by that measure.
Are jaeger and open-multi-agent free?
Both are open source. jaeger is licensed under Apache-2.0 and open-multi-agent under MIT. Neither carries a licence fee.
What is the difference between jaeger and open-multi-agent?
jaeger is written in Go and open-multi-agent 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 open-multi-agent?
Choose jaeger if you want the larger community (23,368 stars) or its Apache-2.0 licence terms. Choose open-multi-agent if its feature set, stack or MIT licence fits better. Both are self-hostable.