compare
Agenta vs Langfuse
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Agenta | Langfuse |
|---|---|---|
| Language | TypeScript | TypeScript |
| Licence | Other | Other |
| Stars | 4.8k | 35k |
| Latest | v0.122.1 | v4.53.0 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | about 1 day between releases | about 1 day between releases |
| Active contributors | 8+ commit authors on the default branch in the last 90 days | 33+ commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace LangSmith. Alternatives to LangSmith →
Full replacementAgentaPrompt management, evaluations and tracing in one platform.
Full replacementLangfuseTracing, prompt management, datasets and evaluations, with OpenTelemetry ingestion.
Agenta
- v0.122.12026-10-06[docs] Update API reference docs by @github-actions[bot] in
- v0.122.02026-10-05feat(api): managed tool actions with mock providers
- v0.121.82026-10-05[feat] Reply to a selected part of an agent reply or file
- v0.121.72026-10-02docs(changelog): Configure permissions for your agent
- v0.121.62026-09-30[feat] Add Claude Sonnet 5.5 to the Claude, Pi, prompt, and pricing catalogs
Langfuse
- v4.53.02026-10-06feat(ai-gateway): expose resolution context in response headers, spans and logs
- v4.52.02026-10-06feat(trace-batch): bound batches by estimated weight and exclude oversized traces
- v4.51.02026-10-05feat(mcp): support decision-model evaluators
- v4.50.02026-10-02feat(web): show error id in tRPC error toast and include it in issue reports
- v4.49.02026-10-01feat(web): add org-level ingestion overview tRPC route
Agenta
✓ signed The latest release, v0.122.1, carries a signature GitHub verified.
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Langfuse
unsigned The latest release, v4.53.0, carries no signature GitHub could verify.
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