Comparison
evalplus vs leva
Verdict
Pick evalplus if evalplus offers tools for rigorously benchmarking and evaluating large language models like GPT-4 and ChatGPT in synthesizing program code using Python under the Apache-2.0 license; pick leva if leva is an LLM evaluation framework for Ruby on Rails apps, aiming to use production data directly in the evaluation process.
Markdown twin · evalplus alternatives · leva alternatives
GraphCanon updated Oct 8, 2026
Trust & integrity
| Signal | evalplus | leva |
|---|---|---|
| Maintenance | Dormant (370d since push) As of Oct 8, 2026 · github_public_v1 | Active (7d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Oct 8, 2026 · github_public_v1 | Not a fork · Personal account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · 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
- evalplus
- Rigorous evaluation of LLM-synthesized code
- leva
- LLM Evaluation Framework for Rails apps
Stars
- evalplus
- 1.8k
- leva
- 146
Forks
- evalplus
- 209
- leva
- 7
Open issues
- evalplus
- 78
- leva
- 5
Language
- evalplus
- Python
- leva
- Ruby
Adopt for
- evalplus
- evalplus offers tools for rigorously benchmarking and evaluating large language models like GPT-4 and ChatGPT in synthesizing program code using Python under the Apache-2.0 license.
- leva
- Leva is an LLM evaluation framework for Ruby on Rails apps, aiming to use production data directly in the evaluation process.
Persona
- evalplus
- -
- leva
- -
Runtime
- evalplus
- -
- leva
- -
License
- evalplus
- Apache-2.0
- leva
- MIT
Last pushed
- evalplus
- Oct 2, 2025
- leva
- Sep 13, 2026
Categories
- evalplus
- Evaluation & Observability
- leva
- Evaluation & Observability
Trust and health
Maintenance
- evalplus
- Dormant (18%)
- leva
- Active (82%)
Days since push
- evalplus
- 370d
- leva
- 7d
Open issues (now)
- evalplus
- 78
- leva
- 5
Stars delta
- evalplus
- +19 (30d)
- leva
- +4 (30d)
Open issues delta
- evalplus
- +4 (30d)
- leva
- +1 (30d)
Owner type
- evalplus
- Organization
- leva
- User
OSV dependency advisories
- evalplus
- No published findings from this source as of 2026-07-11
- leva
- No lockfile (source not queried)
Full report
- evalplus
- Trust report
- leva
- Trust report
Choose evalplus if…
- evalplus is primarily Python; leva is Ruby.
- License: evalplus is Apache-2.0, leva is MIT.
- Tags unique to evalplus: benchmark, chatgpt, efficiency, program-synthesis.
- evalplus ships Docker support for self-hosted deployment.
- When you need advanced benchmarks specific to large language model generated program synthesis, such as from GPT-4 or ChatGPT.
When NOT to use evalplus
- Avoid if you require broad language model benchmarking that is not specifically focused on program synthesis capabilities.
- Do not use evalplus if your project does not benefit from or need Docker-based isolation for code execution safety measures, such as in controlled lab environments without external dependencies.
Choose leva if…
- leva is primarily Ruby; evalplus is Python.
- License: leva is MIT, evalplus is Apache-2.0.
- Tags unique to leva: llm, llm-evaluation, 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
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (evalplus/evalplus) · observed Oct 8, 2026
- GitHub forks (evalplus/evalplus) · observed Oct 8, 2026
- Last push (evalplus/evalplus) · observed Oct 2, 2025
- License file (Apache-2.0) · observed Oct 8, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (kieranklaassen/leva) · observed Sep 20, 2026
- GitHub forks (kieranklaassen/leva) · observed Sep 20, 2026
- Last push (kieranklaassen/leva) · observed Sep 13, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: evalplus 1.8k · leva 146 (synced Oct 8, 2026).
Common questions
- What is the difference between evalplus and leva?
- evalplus: Rigorous evaluation of LLM-synthesized code. leva: LLM Evaluation Framework for Rails apps. See the comparison table for live GitHub stats and shared categories.
- When should I choose evalplus over leva?
- Choose evalplus over leva when evalplus is primarily Python; leva is Ruby; License: evalplus is Apache-2.0, leva is MIT; Tags unique to evalplus: benchmark, chatgpt, efficiency, program-synthesis; evalplus ships Docker support for self-hosted deployment; When you need advanced benchmarks specific to large language model generated program synthesis, such as from GPT-4 or ChatGPT.
- When should I choose leva over evalplus?
- Choose leva over evalplus when leva is primarily Ruby; evalplus is Python; License: leva is MIT, evalplus is Apache-2.0; Tags unique to leva: llm, llm-evaluation, rails-apps, ruby-on-rails; You are working with Ruby on Rails applications and need a tool specific to this environment.
- When should I avoid evalplus?
- Avoid if you require broad language model benchmarking that is not specifically focused on program synthesis capabilities. Do not use evalplus if your project does not benefit from or need Docker-based isolation for code execution safety measures, such as in controlled lab environments without external dependencies.
- 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
- Is evalplus or leva more popular on GitHub?
- evalplus has more GitHub stars (1,825 vs 146). Stars measure visibility, not whether either tool fits your constraints.
- Are evalplus and leva open source?
- Yes - both are open-source projects on GitHub (evalplus: Apache-2.0, leva: MIT).
- Where can I find alternatives to evalplus or leva?
- GraphCanon lists graph-backed alternatives at evalplus alternatives and leva alternatives (evalplus markdown twin, leva 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, evalplus or leva?
- evalplus: Dormant. leva: Active. 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 evalplus and leva?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: evalplus trust report; leva trust report.