Comparison
AliceVision vs 3D-Mem
Verdict
Pick AliceVision if aliceVision is a C++ based framework for 3D reconstruction tasks such as photogrammetry and camera tracking; pick 3D-Mem if 3D-Mem excels in environments where embodied AI needs spatial intelligence for exploration and reasoning in 3D scenes.
Markdown twin · AliceVision alternatives · 3D-Mem alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | AliceVision | 3D-Mem |
|---|---|---|
| Maintenance | Very active (0d since push) As of 3w · github_public_v1 | Slowing (302d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- AliceVision
- 3D Computer Vision Framework
- 3D-Mem
- 3D scene memory for embodied AI exploration and reasoning
Stars
- AliceVision
- 3.5k
- 3D-Mem
- 270
Forks
- AliceVision
- 879
- 3D-Mem
- 17
Open issues
- AliceVision
- 42
- 3D-Mem
- 3
Language
- AliceVision
- C++
- 3D-Mem
- Python
Adopt for
- AliceVision
- AliceVision is a C++ based framework for 3D reconstruction tasks such as photogrammetry and camera tracking.
- 3D-Mem
- 3D-Mem excels in environments where embodied AI needs spatial intelligence for exploration and reasoning in 3D scenes.
Persona
- AliceVision
- -
- 3D-Mem
- -
Runtime
- AliceVision
- -
- 3D-Mem
- -
License
- AliceVision
- Released under MPLv2, allowing for both free and proprietary use while requiring derived work to also be open source if publicly distributed.
- 3D-Mem
- MIT
Last pushed
- AliceVision
- Jul 30, 2026
- 3D-Mem
- Oct 2, 2025
Categories
- AliceVision
- Computer Vision
- 3D-Mem
- Computer Vision
Trust and health
Maintenance
- AliceVision
- Very active (96%)
- 3D-Mem
- Slowing (36%)
Days since push
- AliceVision
- 0d
- 3D-Mem
- 302d
Open issues (now)
- AliceVision
- 42
- 3D-Mem
- 3
OSV dependency advisories
- AliceVision
- No published findings from this source as of 2026-07-11
- 3D-Mem
- No lockfile (source not queried)
Full report
- AliceVision
- Trust report
- 3D-Mem
- Trust report
Choose AliceVision if…
- AliceVision is primarily C++; 3D-Mem is Python.
- License: AliceVision is Other, 3D-Mem is MIT.
- Tags unique to AliceVision: 3d-computer-vision, 3d-reconstruction, alicevision, camera-tracking.
- For C++ programmers working on projects that require precise 3D modeling using stereo vision techniques
When NOT to use AliceVision
- If your project requires a high-level programming interface less involved with low-level coding in C++
- For users who prefer a fully integrated software solution over a framework that might require custom integration
Choose 3D-Mem if…
- 3D-Mem is primarily Python; AliceVision is C++.
- License: 3D-Mem is MIT, AliceVision is Other.
- Tags unique to 3D-Mem: embodied-ai, spatial-intelligence.
- Use if your project involves embodied AI systems that require detailed scene understanding in 3D
When NOT to use 3D-Mem
- Avoid for environments where 2D image analysis suffices over deeper 3D spatial reasoning
- This may not be suitable if real-time performance is more critical than the richness of 3D scene intelligence
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (alicevision/AliceVision) · observed Jul 31, 2026
- GitHub forks (alicevision/AliceVision) · observed Jul 31, 2026
- Last push (alicevision/AliceVision) · observed Jul 30, 2026
- License file (Other) · observed Jul 31, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (UMass-Embodied-AGI/3D-Mem) · observed Aug 1, 2026
- GitHub forks (UMass-Embodied-AGI/3D-Mem) · observed Aug 1, 2026
- Last push (UMass-Embodied-AGI/3D-Mem) · observed Oct 2, 2025
- License file (MIT) · observed Aug 1, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: AliceVision 3.5k · 3D-Mem 270 (synced Jul 31, 2026).
Common questions
- What is the difference between AliceVision and 3D-Mem?
- AliceVision: 3D Computer Vision Framework. 3D-Mem: 3D scene memory for embodied AI exploration and reasoning. See the comparison table for live GitHub stats and shared categories.
- When should I choose AliceVision over 3D-Mem?
- Choose AliceVision over 3D-Mem when AliceVision is primarily C++; 3D-Mem is Python; License: AliceVision is Other, 3D-Mem is MIT; Tags unique to AliceVision: 3d-computer-vision, 3d-reconstruction, alicevision, camera-tracking; For C++ programmers working on projects that require precise 3D modeling using stereo vision techniques.
- When should I choose 3D-Mem over AliceVision?
- Choose 3D-Mem over AliceVision when 3D-Mem is primarily Python; AliceVision is C++; License: 3D-Mem is MIT, AliceVision is Other; Tags unique to 3D-Mem: embodied-ai, spatial-intelligence; Use if your project involves embodied AI systems that require detailed scene understanding in 3D.
- When should I avoid AliceVision?
- If your project requires a high-level programming interface less involved with low-level coding in C++ For users who prefer a fully integrated software solution over a framework that might require custom integration
- When should I avoid 3D-Mem?
- Avoid for environments where 2D image analysis suffices over deeper 3D spatial reasoning This may not be suitable if real-time performance is more critical than the richness of 3D scene intelligence
- Is AliceVision or 3D-Mem more popular on GitHub?
- AliceVision has more GitHub stars (3,462 vs 270). Stars measure visibility, not whether either tool fits your constraints.
- Are AliceVision and 3D-Mem open source?
- Yes - both are open-source projects on GitHub (AliceVision: Other, 3D-Mem: MIT).
- Where can I find alternatives to AliceVision or 3D-Mem?
- GraphCanon lists graph-backed alternatives at AliceVision alternatives and 3D-Mem alternatives (AliceVision markdown twin, 3D-Mem markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, AliceVision or 3D-Mem?
- AliceVision: Very active. 3D-Mem: Slowing. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for AliceVision and 3D-Mem?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: AliceVision trust report; 3D-Mem trust report.