Product / UX / Telemetry & observability

Agenta

Open-source LLMOps platform combining prompt playground, prompt management, LLM evaluation, and observability in a single tool. Covers the full lifecycle from prompt engineering through production monitoring. Self-hostable with a cloud option. 4.1K GitHub stars.

agenta v0.101.1 (released 4 Jun 2026, GitHub); confirmed live June 2026. LLMOps platform; self-hostable OSS + Agenta Cloud managed tier.

Openness

4 high confidence

4.0

license: MIT(OSI, core)
source: public
commercial: Agenta-Cloud-managed-tier(free tier available)
core-gated: gated

MIT/OSI core, self-hostable via GitHub, with a managed cloud tier, open_core. (Borderline open_source; scored open_core for the hosted commercial tier.)

https://github.com/Agenta-AI/agenta recorded 2026-06-04
MIT license; self-host + Agenta Cloud managed tier

Adoption

2 high confidence

2.0

agenta ~16k PyPI downloads/month (10K-100K band); ~4.2k GitHub stars corroborates only. Early-adopter scale, smallest in this batch.

https://pypistats.org/packages/agenta recorded 2026-06-04
~16,370 downloads last month
https://github.com/Agenta-AI/agenta recorded 2026-06-04
~4.2k stars; LLMOps platform

Capability

4 high confidence

4.0

Broad feature matrix across prompt mgmt, evals, and OTel observability, comparable to Langfuse anchor (C4). Capability is decoupled from its lower adoption.

https://github.com/Agenta-AI/agenta recorded 2026-06-04
prompt management, 20+ evaluators, OTel tracing, playground

Unchanged since 2026-07-30 (last edited, not re-checked)