head to head · open source
SigNoz vs future-agi
SigNoz has 32,146 GitHub stars, 2,497 forks, 1,557 open issues and last shipped today. future-agi has 2,041 stars, 631 forks, 889 open issues and last shipped 2 days ago. SigNoz leads on adoption by 1,475% (32,146 vs 2,041 stars). SigNoz is written in TypeScript under a custom or non-standard licence; future-agi is written in Python under Apache-2.0. SigNoz has attracted 8% as many forks as stars, future-agi 31%. SigNoz 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.
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Side by side
| SigNoz | future-agi | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 2.0K |
| License | Custom / other | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-09-20 | 2026-09-18 |
| Forks | ⑂ 2.5K | ⑂ 631 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SigNoz if
- You weight community size — 32K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick future-agi if
- You want the future-agi feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and future-agi fits your workflow better
About SigNoz
SigNoz is an open source, OpenTelemetry native observability platform for cloud native applications. It unifies logs, metrics, traces, alerts, and dashboards into a single tool, replacing fragmented monitoring stacks with a correlated signal pipeline. It lives in the observability ecosystem alongside tools like Prometheus, Jaeger, and Grafana, and is positioned as an open alternative to Datadog.
read the full SigNoz overview →
About future-agi
Future AGI is an open source platform for evaluating, observing, and improving large language model and AI agent applications. It lives in the LLM operations ecosystem, where teams need tracing, evaluations, simulations, datasets, gateway routing, guardrails, and optimization in one Apache 2.0 project.
read the full future-agi overview →
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Frequently asked questions
Is SigNoz or future-agi more popular?
SigNoz has 32,146 GitHub stars and future-agi has 2,041. SigNoz has the larger community by that measure.
Are SigNoz and future-agi free?
Both are open source. SigNoz has no licence declared in this registry, and future-agi is licensed under Apache-2.0. Both are free to self-host.
What is the difference between SigNoz and future-agi?
SigNoz is written in TypeScript and future-agi in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, SigNoz or future-agi?
Choose SigNoz if you want the larger community (32,146 stars) or its Custom / other licence terms. Choose future-agi if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.