Comparison
moby vs cupel
Verdict
Pick moby when moby is primarily Go; cupel is JavaScript; pick cupel when cupel is primarily JavaScript; moby is Go.
Markdown twin · moby alternatives · cupel alternatives
GraphCanon updated today
Trust & integrity
| Signal | moby | cupel |
|---|---|---|
| Maintenance | Very active (1d since push) As of 3d · github_public_v1 | Steady (45d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3d · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of 3d · osv@v1 | No lockfile (source not queried) As of today · 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
- moby
- The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
- cupel
- discover LLMs punching above their weight
Stars
- moby
- 72k
- cupel
- 51
Forks
- moby
- 19k
- cupel
- 0
Open issues
- moby
- 3.8k
- cupel
- 2
Language
- moby
- Go
- cupel
- JavaScript
Adopt for
- moby
- -
- cupel
- -
Persona
- moby
- -
- cupel
- -
Runtime
- moby
- -
- cupel
- -
License
- moby
- Apache-2.0
- cupel
- Apache-2.0
Last pushed
- moby
- Jul 10, 2026
- cupel
- May 31, 2026
Categories
- moby
- Developer Tools, Inference & Serving, LLM Frameworks
- cupel
- Evaluation & Observability, Inference & Serving, LLM Frameworks
Trust and health
Maintenance
- moby
- Very active (96%)
- cupel
- Steady (60%)
Days since push
- moby
- 1d
- cupel
- 45d
Open issues (now)
- moby
- 3.8k
- cupel
- 2
Owner type
- moby
- Organization
- cupel
- User
OSV dependency advisories
- moby
- No published findings from this source as of 2026-07-11
- cupel
- No lockfile (source not queried)
Full report
- moby
- Trust report
- cupel
- Trust report
Choose moby if…
- moby is primarily Go; cupel is JavaScript.
- Tags unique to moby: containers, docker, go, golang.
- Also covers Developer Tools.
- moby ships Docker support for self-hosted deployment.
When NOT to use moby
- 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.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
Choose cupel if…
- cupel is primarily JavaScript; moby is Go.
- Tags unique to cupel: javascript, llm, llm-evaluation, local-llm.
- Also covers Evaluation & Observability.
When NOT to use cupel
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
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 (tolitius/cupel) · observed Jul 15, 2026
- GitHub forks (tolitius/cupel) · observed Jul 15, 2026
- Last push (tolitius/cupel) · observed May 31, 2026
- License file (Apache-2.0) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: moby 72k · cupel 51 (synced Jul 11, 2026).
Common questions
- What is the difference between moby and cupel?
- moby: The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems. cupel: discover LLMs punching above their weight. See the comparison table for live GitHub stats and shared categories.
- When should I choose moby over cupel?
- Choose moby over cupel when moby is primarily Go; cupel is JavaScript; Tags unique to moby: containers, docker, go, golang; Also covers Developer Tools; moby ships Docker support for self-hosted deployment.
- When should I choose cupel over moby?
- Choose cupel over moby when cupel is primarily JavaScript; moby is Go; Tags unique to cupel: javascript, llm, llm-evaluation, local-llm; Also covers Evaluation & Observability.
- When should I avoid moby?
- 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. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- When should I avoid cupel?
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Is moby or cupel more popular on GitHub?
- moby has more GitHub stars (71,899 vs 51). Stars measure visibility, not whether either tool fits your constraints.
- Are moby and cupel open source?
- Yes - both are open-source projects on GitHub (moby: Apache-2.0, cupel: Apache-2.0).
- Where can I find alternatives to moby or cupel?
- GraphCanon lists graph-backed alternatives at moby alternatives and cupel alternatives (moby markdown twin, cupel 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 cupel?
- moby: Very active. cupel: 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 moby and cupel?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: moby trust report; cupel trust report.