Registry › Compare › MaiBot vs Speech To Speech

MaiBot vs Speech To Speech

Both are Grade C and 3.9 points apart, so choose on what you weigh most. Speech To Speech leads on supply-chain integrity and transparency.

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)

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

C Speech To Speech 62.6

Build voice agents with open-source models

huggingface/speech-to-speech · #622 overall · #5 Voice & Conversational · coverage C (2/5)

Choose Speech To Speech if supply-chain integrity and transparency matter most.

+2.7Safety / Integrity: 37% of recent commits signed, against 7%
+0.9Transparency: OSSF Scorecard 6.2 against 5.2
+0.7Adoption: 13.6k GitHub stars against 6.9k

Where they differ

6.9

Safety / IntegritySpeech To Speech +2.7

9.6

12.9

TransparencySpeech To Speech +0.9

13.8

9.2

AdoptionSpeech To Speech +0.7

9.9

-1.1

Runtime calibrationMaiBot +0.4

-1.5

2 dimensions identical: Identity 10.8 · Maintenance 20.0 · Full evidence table

An independent, evidence-based trust comparison of MaiBot and Speech To Speech, 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	MaiBotMai-with-u/MaiBot	Speech To Speechhuggingface/speech-to-speech
HVTrust score	58.7	62.6
Evidence grade	C	C
Coverage grade	C	C
Overall rank	#740	#622
Rank in Voice & Conversational	#7	#5
GitHub stars	6.9k	13.6k
Last updated	today	today
Build provenance	No	No
OSSF Scorecard	5.2 / 10	6.2 / 10
License	GPL-3.0	Apache-2.0
Downloads	—	—
Trust dimensions (points earned)
Safety / integrity / 25	6.9	9.6
Identity & provenance / 18	10.8	10.8
Transparency / 17	12.9	13.8
Maintenance / 20	20.0	20.0
Adoption / 20	9.2	9.9
Runtime capability surface (full matrix)
MCP server	Declared	—
External providers	2 — Google Gemini, OpenAI	2 — OpenAI, OpenRouter
Requires API keys	No	Yes
Plugin surface	plugins	—
Provenance drift	—	—

Open in the live compare tool → MaiBot profile Speech To Speech 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 →