Comparison
Wax vs memvid
Verdict
Pick Wax if wax, a Swift-based memory layer for AI agents optimized on Apple Silicon via Metal, provides sub-millisecond RAG processing and operates entirely on-device without the need for external servers or APIs; pick memvid if memvid is a Rust-based serverless memory layer that offers instant retrieval and long-term capabilities for AI agents, focusing on simplicity and efficiency.
Markdown twin · Wax alternatives · memvid alternatives
GraphCanon updated 2d
Trust & integrity
| Signal | Wax | memvid |
|---|---|---|
| Maintenance | Very active (0d since push) As of 2d · github_public_v1 | Steady (34d since push) As of 6d · github_public_v1 |
| Provenance | Not a fork · Personal account As of 2d · github_public_v1 | Not a fork · Organization account As of 6d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) 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
- Wax
- Single-file memory layer for AI agents with sub-millisecond RAG on Apple Silicon using Metal optimization
- memvid
- Memory layer for AI Agents
Stars
- Wax
- 786
- memvid
- 16k
Forks
- Wax
- 49
- memvid
- 1.4k
Open issues
- Wax
- 4
- memvid
- 34
Language
- Wax
- Swift
- memvid
- Rust
Adopt for
- Wax
- Wax, a Swift-based memory layer for AI agents optimized on Apple Silicon via Metal, provides sub-millisecond RAG processing and operates entirely on-device without the need for external servers or APIs.
- memvid
- Memvid is a Rust-based serverless memory layer that offers instant retrieval and long-term capabilities for AI agents, focusing on simplicity and efficiency.
Persona
- Wax
- -
- memvid
- -
Runtime
- Wax
- -
- memvid
- -
License
- Wax
- Apache-2.0
- memvid
- Memvid is distributed under the Apache License 2.0, providing users with permission to use, modify, distribute, and sell the software.
Last pushed
- Wax
- Aug 21, 2026
- memvid
- Jul 14, 2026
Categories
- Wax
- AI Agents, Vector Databases
- memvid
- AI Agents, Vector Databases
Trust and health
Maintenance
- Wax
- Very active (96%)
- memvid
- Steady (60%)
Days since push
- Wax
- 0d
- memvid
- 34d
Open issues (now)
- Wax
- 4
- memvid
- 34
Stars delta
- Wax
- +13 (30d)
- memvid
- +398 (30d)
Open issues delta
- Wax
- +3 (30d)
- memvid
- +13 (30d)
Owner type
- Wax
- User
- memvid
- Organization
Full report
- Wax
- Trust report
- memvid
- Trust report
Choose Wax if…
- Wax is primarily Swift; memvid is Rust.
- Tags unique to Wax: cli, coreml, metal, on-device-ai.
- When developing AI applications that require extremely fast data retrieval with minimal latency on Apple devices.
When NOT to use Wax
- If your application targets non-Apple hardware, as Wax's performance optimization via Metal is specific to Apple Silicon.
- In scenarios where integration of Wax with existing complex backend services is necessary, since it does not rely on external APIs or servers for its operation.
Choose memvid if…
- memvid is primarily Rust; Wax is Swift.
- Requirements: Requires Rust version 1.85.0 or higher..
- Tags unique to memvid: ai, context, embedded, faiss.
- When you need a lightweight yet efficient memory solution integrated into your Rust-based AI agents that can manage both short-term and long-term information without requiring complex setup or multi-f
When NOT to use memvid
- If you're working with another programming language besides Rust, as Memvid is solely based on Rust and might not integrate seamlessly with other languages.
- In environments where RAG (Retrieval-Augmented Generation) pipelines are already deeply integrated and optimized, as switching to Memvid might require additional refactoring and could potentially be a
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (christopherkarani/Wax) · observed Aug 22, 2026
- GitHub forks (christopherkarani/Wax) · observed Aug 22, 2026
- Last push (christopherkarani/Wax) · observed Aug 21, 2026
- License file (Apache-2.0) · observed Aug 22, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (memvid/memvid) · observed Aug 18, 2026
- GitHub forks (memvid/memvid) · observed Aug 18, 2026
- Last push (memvid/memvid) · observed Jul 14, 2026
- License file (Apache-2.0) · observed Aug 18, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: Wax 786 · memvid 16k (synced Aug 22, 2026).
Common questions
- What is the difference between Wax and memvid?
- Wax: Single-file memory layer for AI agents with sub-millisecond RAG on Apple Silicon using Metal optimization. memvid: Memory layer for AI Agents. See the comparison table for live GitHub stats and shared categories.
- When should I choose Wax over memvid?
- Choose Wax over memvid when Wax is primarily Swift; memvid is Rust; Tags unique to Wax: cli, coreml, metal, on-device-ai; When developing AI applications that require extremely fast data retrieval with minimal latency on Apple devices.
- When should I choose memvid over Wax?
- Choose memvid over Wax when memvid is primarily Rust; Wax is Swift; Requirements: Requires Rust version 1.85.0 or higher.; Tags unique to memvid: ai, context, embedded, faiss; When you need a lightweight yet efficient memory solution integrated into your Rust-based AI agents that can manage both short-term and long-term information without requiring complex setup or multi-f.
- When should I avoid Wax?
- If your application targets non-Apple hardware, as Wax's performance optimization via Metal is specific to Apple Silicon. In scenarios where integration of Wax with existing complex backend services is necessary, since it does not rely on external APIs or servers for its operation.
- When should I avoid memvid?
- If you're working with another programming language besides Rust, as Memvid is solely based on Rust and might not integrate seamlessly with other languages. In environments where RAG (Retrieval-Augmented Generation) pipelines are already deeply integrated and optimized, as switching to Memvid might require additional refactoring and could potentially be a
- Is Wax or memvid more popular on GitHub?
- memvid has more GitHub stars (16,386 vs 786). Stars measure visibility, not whether either tool fits your constraints.
- Are Wax and memvid open source?
- Yes - both are open-source projects on GitHub (Wax: Apache-2.0, memvid: Apache-2.0).
- Where can I find alternatives to Wax or memvid?
- GraphCanon lists graph-backed alternatives at Wax alternatives and memvid alternatives (Wax markdown twin, memvid 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, Wax or memvid?
- Wax: Very active. memvid: Steady. 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 Wax and memvid?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: Wax trust report; memvid trust report.