head to head · open source
hertzbeat vs trpc-agent-go
hertzbeat has 7,452 GitHub stars, 1,368 forks, 313 open issues and last shipped 2 days ago. trpc-agent-go has 1,901 stars, 336 forks, 130 open issues and last shipped yesterday. hertzbeat leads on adoption by 292% (7,452 vs 1,901 stars). hertzbeat is written in Java under Apache-2.0; trpc-agent-go is written in Go under Apache-2.0. hertzbeat has attracted 18% as many forks as stars, trpc-agent-go 18%. trpc-agent-go was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (agent, ai, llm), 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
| hertzbeat | trpc-agent-go | |
|---|---|---|
| GitHub stars | ★ 7.5K | ★ 1.9K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | Go |
| Last push | 2026-11-03 | 2026-11-04 |
| Forks | ⑂ 1.4K | ⑂ 336 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick hertzbeat if
- You weight community size — 7.5K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick trpc-agent-go if
- You want the trpc-agent-go feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and trpc-agent-go fits your workflow better
About hertzbeat
Readme : English 中文 日本語 Home: hertzbeat.apache.org Email: Mail to dev subscribe@hertzbeat.apache.org to subscribe mailing lists 🎡 Introduction Apache HertzBeat™ is an AI powered next generation open source real time observability system. Unified metrics and logs collection, centralized alerting distribution, intelligent management and analysis. No Agent required, high performance cluster, provides powerful custom monitoring and status page building capabilities. Features Integrates collection + analysis + alerting + notification into one platform, with new AI powered interactions and features under HertzBeat…
read the full hertzbeat overview →
About trpc-agent-go
tRPC Agent Go English 中文 tRPC Agent Go is a Go framework for building production agent systems. It provides LLM agents, graph workflows, tool calling, session and memory state, knowledge retrieval, agent self evolution, evaluation, and OpenTelemetry observability in one Go native stack. Use it when you want agent applications that fit Go services: concurrent, observable, easy to deploy, and ready to integrate with A2A, AG UI, and MCP. Why tRPC Agent Go? Go Native Agent Runtime : Streaming runners, context cancellation, and service friendly APIs GraphAgent : Type safe graph workflows with multi conditional…
read the full trpc-agent-go overview →
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Frequently asked questions
Is hertzbeat or trpc-agent-go more popular?
hertzbeat has 7,452 GitHub stars and trpc-agent-go has 1,901. hertzbeat has the larger community by that measure.
Are hertzbeat and trpc-agent-go free?
Both are open source. hertzbeat is licensed under Apache-2.0 and trpc-agent-go under Apache-2.0. Neither carries a licence fee.
What is the difference between hertzbeat and trpc-agent-go?
hertzbeat is written in Java and trpc-agent-go in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, hertzbeat or trpc-agent-go?
Choose hertzbeat if you want the larger community (7,452 stars) or its Apache-2.0 licence terms. Choose trpc-agent-go if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.