REPOGEO REPORT · LITE

fudan-generative-vision/hallo

Default branch main · commit 8fd7c572 · scanned 5/20/2026, 9:21:48 PM

GitHub: 8,647 stars · 1,118 forks

Scan history for this repo

Score trend below includes all ready runs (older left, newer right; scroll horizontally if needed). The table is collapsed by default—expand for newest-first rows, 10 per page.

Score trend (left → right: older → newer)

2 ready scans. Expand the table below for newest-first rows (10 per page, paginated).

AI VISIBILITY SCORE

40 /100

Critical

Category recall

0 / 2

Not recommended in any query

Rule findings

2 pass · 0 warn · 0 fail

Objective metadata checks

AI knows your name

3 / 3

Direct prompts that named your repo

HOW TO READ THIS REPORT

Action plan is what to do next — copy-pasteable changes prioritized by impact. Category visibility is the real GEO test: when a user asks an AI a brand-free question that should surface fudan-generative-vision/hallo, does the AI actually recommend you — or your competitors? Objective checks verify the metadata signals AI engines weight first. Self-mention check detects whether AI even knows you exist by name.

Action plan — copy-paste fixes

3 prioritized changes generated by gemini-2.5-flash. Mark items done after you ship the fix.

OVERALL DIRECTION

highreadme#1

Add a concise introductory sentence to the README

Why:

CURRENT

The README excerpt shows author lists and links immediately after the H1, before any descriptive text.

COPY-PASTE FIX

Add the following sentence directly after the H1/author block: 'Hallo is a novel framework for high-quality, audio-driven visual synthesis, enabling realistic portrait image animation from a single static image and an audio input.'

hightopics#2

Expand repository topics with specific keywords

Why:

CURRENT

face-animation, image-animation, video-animation

COPY-PASTE FIX

face-animation, image-animation, video-animation, audio-driven-animation, talking-head-generation, portrait-animation, speech-to-face

mediumreadme#3

Explicitly differentiate Hallo from related but distinct technologies in the README

Why:

CURRENT

No explicit statement differentiating Hallo from text-to-image generation or 3D avatar creation.

COPY-PASTE FIX

Add a sentence to the README's introductory section, after the core definition: 'Unlike general text-to-image models or 3D avatar creation tools, Hallo specifically focuses on generating realistic 2D portrait animations driven by audio, not 3D models or text-to-image generation.'

Category GEO backends resolved for this scan: google/gemini-2.5-flash, deepseek/deepseek-v4-flash

Category visibility — the real GEO test

Brand-free queries asked to google/gemini-2.5-flash. Did AI recommend you, or someone else?

Same questions for every model — switch tabs to compare answers and rankings.

Recall

0 / 2

0% of queries surface fudan-generative-vision/hallo

Avg rank

—

Lower is better. #1 = top recommendation.

Share of voice

Of all named tools, what % are you?

Top rival

D-ID Creative Reality Studio

Recommended in 2 of 2 queries

COMPETITOR LEADERBOARD

D-ID Creative Reality Studio · recommended 2×
HeyGen · recommended 2×
DeepMotion · recommended 2×
Synthesys AI Studio · recommended 1×
Adobe Character Animator · recommended 1×

CATEGORY QUERY
How to animate a static portrait image using an audio input?
you: not recommended
AI recommended (in order):
1. D-ID Creative Reality Studio
2. HeyGen
3. Synthesys AI Studio
4. DeepMotion
5. Adobe Character Animator
6. SadTalker
7. Wav2Lip
AI recommended 7 alternatives but never named fudan-generative-vision/hallo. This is the gap to close.
Show full AI answer
CATEGORY QUERY
What tools can generate talking head videos from a single image and speech?
you: not recommended
AI recommended (in order):
1. HeyGen
2. D-ID Creative Reality Studio
3. Synthesys X
4. DeepMotion
5. RunwayML
6. Pictory.ai
AI recommended 6 alternatives but never named fudan-generative-vision/hallo. This is the gap to close.
Show full AI answer

Objective checks

Rule-based audits of metadata signals AI engines weight most.

Metadata completeness
pass
README presence
pass

Self-mention check

Does AI even know your repo exists when asked about it directly?

Compared to common alternatives in this category, what is the core differentiator of fudan-generative-vision/hallo?
pass
AI named fudan-generative-vision/hallo explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
If a team adopts fudan-generative-vision/hallo in production, what risks or prerequisites should they evaluate first?
pass
AI named fudan-generative-vision/hallo explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
In one sentence, what problem does the repo fudan-generative-vision/hallo solve, and who is the primary audience?
pass
AI named fudan-generative-vision/hallo explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

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MARKDOWN (README)

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HTML

<a href="https://repogeo.com/en/r/fudan-generative-vision/hallo"><img src="https://repogeo.com/badge/fudan-generative-vision/hallo.svg" alt="RepoGEO" /></a>

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fudan-generative-vision/hallo — Lite scans stay free; this card itemizes Pro deep limits vs Lite.

Deep reports10 / month
Brand-free category queries5 vs 2 in Lite
Prioritized action items8 vs 3 in Lite