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Head to head

GrayMatter vs Agent Observability

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

GrayMatterio.github.angelnicolasc/graymatter
B
No reviews yet

Persistent agent memory as a single Go binary: knowledge graph, TUI observability, zero infra.

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Agent Observabilityio.github.RudrenduPaul/agent-observability
A
No reviews yet

AI agent observability with deterministic record/replay for debugging agent failures.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Agent Observability (92/100 against 70). GrayMatter has noticeably more public adoption.

 GrayMatterAgent Observability
User ratingNo reviews yetNo reviews yet
Safety gradeB70/100A92/100
AdoptionGrowingNew
GitHub stars4710
Downloads / week––
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools—1
Write actions—1
Price per callFreeFree
LicenceMITApache-2.0
Last release2026-09-202026-09-18
CategoryAI and agentsAI and agents

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