Comparison
moby vs korvus
Verdict
Pick moby when moby is primarily Go; korvus is Rust; pick korvus when korvus is primarily Rust; moby is Go.
Markdown twin · moby alternatives · korvus alternatives
GraphCanon updated today
Trust & integrity
| Signal | moby | korvus |
|---|---|---|
| Maintenance | Very active (1d since push) As of today · github_public_v1 | Dormant (526d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No criticals As of today · osv@v1 | No lockfile As of today · none |
Tagline
- moby
- The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
- korvus
- Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.
Stars
- moby
- 72k
- korvus
- 1.5k
Forks
- moby
- 19k
- korvus
- 50
Open issues
- moby
- 3.8k
- korvus
- 8
Language
- moby
- Go
- korvus
- Rust
Adopt for
- moby
- -
- korvus
- -
Persona
- moby
- -
- korvus
- -
Runtime
- moby
- -
- korvus
- -
License
- moby
- Apache-2.0
- korvus
- MIT
Last pushed
- moby
- Jul 10, 2026
- korvus
- Jan 31, 2025
Categories
- moby
- LLM Frameworks, Developer Tools, Inference & Serving
- korvus
- LLM Frameworks, Vector Databases, Developer Tools
Trust and health
Maintenance
- moby
- Very active (96%)
- korvus
- Dormant (18%)
Days since push
- moby
- 1d
- korvus
- 526d
Open issues (now)
- moby
- 3.8k
- korvus
- 8
Security scan
- moby
- No criticals
- korvus
- No lockfile
Full report
- moby
- Trust report
- korvus
- Trust report
Choose moby if…
- moby is primarily Go; korvus is Rust.
- License: moby is Apache-2.0, korvus is MIT.
- Tags unique to moby: go, docker, golang, containers.
- Also covers Inference & Serving.
- moby ships Docker support for self-hosted deployment.
When NOT to use moby
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
Choose korvus if…
- korvus is primarily Rust; moby is Go.
- License: korvus is MIT, moby is Apache-2.0.
- Tags unique to korvus: ml, embeddings, search, llm.
- Also covers Vector Databases.
When NOT to use korvus
- Last GitHub push was 527 days ago (dormant maintenance, Jan 31, 2025). Validate activity before betting a new project on korvus.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
- Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (moby/moby) · observed Jul 11, 2026
- GitHub forks (moby/moby) · observed Jul 11, 2026
- Last push (moby/moby) · observed Jul 10, 2026
- License file (Apache-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (postgresml/korvus) · observed Jul 11, 2026
- GitHub forks (postgresml/korvus) · observed Jul 11, 2026
- Last push (postgresml/korvus) · observed Jan 31, 2025
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: moby 72k · korvus 1.5k (synced Jul 11, 2026).
Common questions
- What is the difference between moby and korvus?
- moby: The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems. korvus: Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.. See the comparison table for live GitHub stats and shared categories.
- When should I choose moby over korvus?
- Choose moby over korvus when moby is primarily Go; korvus is Rust; License: moby is Apache-2.0, korvus is MIT; Tags unique to moby: go, docker, golang, containers; Also covers Inference & Serving; moby ships Docker support for self-hosted deployment.
- When should I choose korvus over moby?
- Choose korvus over moby when korvus is primarily Rust; moby is Go; License: korvus is MIT, moby is Apache-2.0; Tags unique to korvus: ml, embeddings, search, llm; Also covers Vector Databases.
- When should I avoid moby?
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Developer Tools: A gateway is overkill when you're pinned to a single provider and model. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- When should I avoid korvus?
- Last GitHub push was 527 days ago (dormant maintenance, Jan 31, 2025). Validate activity before betting a new project on korvus. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
- Is moby or korvus more popular on GitHub?
- moby has more GitHub stars (71,899 vs 1,465). Stars measure visibility, not whether either tool fits your constraints.
- Are moby and korvus open source?
- Yes - both are open-source projects on GitHub (moby: Apache-2.0, korvus: MIT).
- Where can I find alternatives to moby or korvus?
- GraphCanon lists graph-backed alternatives at moby alternatives and korvus alternatives (moby markdown twin, korvus 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, moby or korvus?
- moby: Very active. korvus: Dormant. 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 moby and korvus?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: moby trust report; korvus trust report.