Registry › Compare › Leon vs MaiBot

Leon vs MaiBot

Both are Grade C and 1.6 points apart, so choose on what you weigh most. Leon leads on supply-chain integrity and adoption; MaiBot leads on transparency.

C Leon 60.3

🧠 Leon is your open-source personal assistant.

leon-ai/leon · #693 overall · #6 Voice & Conversational · coverage C (2/5)

Choose Leon if supply-chain integrity and adoption matter most.

+2.8Safety / Integrity: 81% of recent commits signed, against 7%
+1.0Adoption: 17.6k GitHub stars against 6.9k

C MaiBot 58.7

MaiSaka, an LLM-based intelligent agent, is a digital lifeform devoted to understanding you and interacting in the style of a real human. She does not pursue perfection, nor does she seek efficiency; instead, she values warmth, authenticity, and genuine connection.

Mai-with-u/MaiBot · #740 overall · #7 Voice & Conversational · coverage C (2/5)

Choose MaiBot if transparency matters most.

+0.6Transparency: OSSF Scorecard 5.2 against 4.5

Where they differ

9.7

Safety / IntegrityLeon +2.8

6.9

12.3

TransparencyMaiBot +0.6

12.9

19.9

MaintenanceMaiBot +0.1

20.0

10.2

AdoptionLeon +1.0

9.2

-2.6

Runtime calibrationMaiBot +1.5

-1.1

1 dimension identical: Identity 10.8 · Full evidence table

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

Full evidence

Signal	Leonleon-ai/leon	MaiBotMai-with-u/MaiBot
HVTrust score	60.3	58.7
Evidence grade	C	C
Coverage grade	C	C
Overall rank	#693	#740
Rank in Voice & Conversational	#6	#7
GitHub stars	17.6k	6.9k
Last updated	1d ago	today
Build provenance	No	No
OSSF Scorecard	4.5 / 10	5.2 / 10
License	MIT	GPL-3.0
Downloads	—	—
Trust dimensions (points earned)
Safety / integrity / 25	9.7	6.9
Identity & provenance / 18	10.8	10.8
Transparency / 17	12.3	12.9
Maintenance / 20	19.9	20.0
Adoption / 20	10.2	9.2
Runtime capability surface (full matrix)
MCP server	—	Declared
External providers	5 — Anthropic, DeepSeek, Groq, …	2 — Google Gemini, OpenAI
Requires API keys	No	No
Plugin surface	plugins	plugins
Provenance drift	—	—

Open in the live compare tool → Leon profile MaiBot profile More Voice & Conversational →

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 →