Registry › Compare › OpenViking vs ReMe

OpenViking vs ReMe

Both are Grade A and 0.1 points apart, so choose on what you weigh most. OpenViking leads on maintenance and adoption.

A OpenViking 88.0

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

volcengine/OpenViking · #51 overall · #1 Memory & Knowledge · coverage B (3/5)

Choose OpenViking if maintenance and adoption matter most.

+3.6Adoption: 112.8k weekly downloads against 16.2k
+1.3Maintenance: last push today, against 2d ago

A ReMe 87.9

ReMe: Memory Management Kit for Agents - Remember Me, Refine Me.

agentscope-ai/ReMe · #54 overall · #2 Memory & Knowledge · coverage B (3/5)

ReMe doesn't lead on any scored dimension in this pair.

Where they differ

20.0

MaintenanceOpenViking +1.3

18.7

17.8

AdoptionOpenViking +3.6

14.2

-2.2

Runtime calibrationReMe +4.8

+2.6

3 dimensions identical: Safety 20.5 · Identity 18.0 · Transparency 13.9 · Full evidence table

An independent, evidence-based trust comparison of OpenViking and ReMe, two Memory & Knowledge projects in the HVTracker registry. Scores come from public, checkable signals — supply-chain provenance, OSSF Scorecard, maintenance, and adoption — not popularity.

Full evidence

Signal	OpenVikingvolcengine/OpenViking	ReMeagentscope-ai/ReMe
HVTrust score	88.0	87.9
Evidence grade	A	A
Coverage grade	B	B
Overall rank	#51	#54
Rank in Memory & Knowledge	#1	#2
GitHub stars	40.2k	3.6k
Last updated	today	2d ago
Build provenance	Yes	Yes
OSSF Scorecard	6.4 / 10	6.4 / 10
License	AGPL-3.0	Apache-2.0
Downloads	113k/wk	16k/wk
Trust dimensions (points earned)
Safety / integrity / 25	20.5	20.5
Identity & provenance / 18	18.0	18.0
Transparency / 17	13.9	13.9
Maintenance / 20	20.0	18.7
Adoption / 20	17.8	14.2
Runtime capability surface (full matrix)
MCP server	Declared	Implemented
External providers	9 — Amazon Bedrock, Anthropic, Firecrawl, …	2 — Anthropic, OpenAI
Requires API keys	No	Yes
Plugin surface	plugins	plugins
Provenance drift	Match	Match

Open in the live compare tool → OpenViking profile ReMe profile More Memory & Knowledge →

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption, scaled by an evidence-confidence factor. Grade bands: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Signals refresh daily. Full methodology v4.4 →