Comparison
leva vs autoarena
Verdict
Pick leva if leva is an LLM evaluation framework for Ruby on Rails apps, aiming to use production data directly in the evaluation process; pick autoarena if autoarena automates evaluations for LLMs and RAG systems through a user-friendly interface where projects are created and judged without manual intervention by the users.
Markdown twin · leva alternatives · autoarena alternatives
GraphCanon updated 3w
Trust & integrity
| Signal | leva | autoarena |
|---|---|---|
| Maintenance | Steady (55d since push) As of 3w · github_public_v1 | Dormant (589d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · 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
- leva
- LLM Evaluation Framework for Rails apps
- autoarena
- Automated evaluation of LLMs and RAG systems
Stars
- leva
- 142
- autoarena
- 108
Forks
- leva
- 7
- autoarena
- 9
Open issues
- leva
- 4
- autoarena
- 4
Language
- leva
- Ruby
- autoarena
- TypeScript
Adopt for
- leva
- Leva is an LLM evaluation framework for Ruby on Rails apps, aiming to use production data directly in the evaluation process.
- autoarena
- autoarena automates evaluations for LLMs and RAG systems through a user-friendly interface where projects are created and judged without manual intervention by the users.
Persona
- leva
- -
- autoarena
- -
Runtime
- leva
- -
- autoarena
- -
License
- leva
- MIT
- autoarena
- Apache-2.0 license
Last pushed
- leva
- Jun 3, 2026
- autoarena
- Dec 16, 2024
Categories
- leva
- Evaluation & Observability
- autoarena
- Evaluation & Observability
Trust and health
Maintenance
- leva
- Steady (60%)
- autoarena
- Dormant (18%)
Days since push
- leva
- 55d
- autoarena
- 589d
Owner type
- leva
- User
- autoarena
- Organization
Full report
- leva
- Trust report
- autoarena
- Trust report
Choose leva if…
- leva is primarily Ruby; autoarena is TypeScript.
- License: leva is MIT, autoarena is Apache-2.0.
- Tags unique to leva: llm, rails-apps, ruby-on-rails.
- You are working with Ruby on Rails applications and need a tool specific to this environment
When NOT to use leva
- If your application is not built using Ruby on Rails, Leva may not be the best fit
- For scenarios requiring broader cross-platform support or with non-Rails production data integration needs, consider other tools
Choose autoarena if…
- autoarena is primarily TypeScript; leva is Ruby.
- License: autoarena is Apache-2.0, leva is MIT.
- Requirements: Python environment and internet access are needed for PyPI installation via pip..
- Tags unique to autoarena: ai, evaluation, rag, testing.
- When you need a TypeScript-based tool to rank LLMs and RAG systems via automated head-to-head comparisons, and a web UI is preferable.
When NOT to use autoarena
- If your environment lacks the necessary Python packages or you cannot install from PyPI due to restrictions.
- When real-time evaluation needs surpass capabilities, such as requiring immediate feedback beyond autoarena's batch-processing approach.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (kieranklaassen/leva) · observed Jul 29, 2026
- GitHub forks (kieranklaassen/leva) · observed Jul 29, 2026
- Last push (kieranklaassen/leva) · observed Jun 3, 2026
- License file (MIT) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (kolenaIO/autoarena) · observed Jul 29, 2026
- GitHub forks (kolenaIO/autoarena) · observed Jul 29, 2026
- Last push (kolenaIO/autoarena) · observed Dec 16, 2024
- License file (Apache-2.0) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: leva 142 · autoarena 108 (synced Jul 29, 2026).
Common questions
- What is the difference between leva and autoarena?
- leva: LLM Evaluation Framework for Rails apps. autoarena: Automated evaluation of LLMs and RAG systems. See the comparison table for live GitHub stats and shared categories.
- When should I choose leva over autoarena?
- Choose leva over autoarena when leva is primarily Ruby; autoarena is TypeScript; License: leva is MIT, autoarena is Apache-2.0; Tags unique to leva: llm, rails-apps, ruby-on-rails; You are working with Ruby on Rails applications and need a tool specific to this environment.
- When should I choose autoarena over leva?
- Choose autoarena over leva when autoarena is primarily TypeScript; leva is Ruby; License: autoarena is Apache-2.0, leva is MIT; Requirements: Python environment and internet access are needed for PyPI installation via pip.; Tags unique to autoarena: ai, evaluation, rag, testing; When you need a TypeScript-based tool to rank LLMs and RAG systems via automated head-to-head comparisons, and a web UI is preferable.
- When should I avoid leva?
- If your application is not built using Ruby on Rails, Leva may not be the best fit For scenarios requiring broader cross-platform support or with non-Rails production data integration needs, consider other tools
- When should I avoid autoarena?
- If your environment lacks the necessary Python packages or you cannot install from PyPI due to restrictions. When real-time evaluation needs surpass capabilities, such as requiring immediate feedback beyond autoarena's batch-processing approach.
- Is leva or autoarena more popular on GitHub?
- leva has more GitHub stars (142 vs 108). Stars measure visibility, not whether either tool fits your constraints.
- Are leva and autoarena open source?
- Yes - both are open-source projects on GitHub (leva: MIT, autoarena: Apache-2.0).
- Where can I find alternatives to leva or autoarena?
- GraphCanon lists graph-backed alternatives at leva alternatives and autoarena alternatives (leva markdown twin, autoarena 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, leva or autoarena?
- leva: Steady. autoarena: 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 leva and autoarena?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: leva trust report; autoarena trust report.