Comparison
evalplus vs caveman
Verdict
Pick evalplus when evalplus is primarily Python; caveman is JavaScript; pick caveman when caveman is primarily JavaScript; evalplus is Python.
Markdown twin · evalplus alternatives · caveman alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | evalplus | caveman |
|---|---|---|
| Maintenance | Slowing (282d since push) As of today · github_public_v1 | Active (7d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of today · github_public_v1 |
| Security (OSV) | No criticals As of today · osv@v1 | No lockfile As of today · none |
Tagline
- evalplus
- Rigourous evaluation of LLM-synthesized code - NeurIPS 2023 & COLM 2024
- caveman
- Reduce token usage with concise 'caveman'-style prompts.
Stars
- evalplus
- 1.8k
- caveman
- 88k
Forks
- evalplus
- 202
- caveman
- 5.1k
Open issues
- evalplus
- 66
- caveman
- 392
Language
- evalplus
- Python
- caveman
- JavaScript
Adopt for
- evalplus
- -
- caveman
- The **caveman** tool is designed for developers and AI users who aim to optimize their token usage through the generation of more concise prompts, thereby potentially reducing costs and improving efficiency. However, it犺
Persona
- evalplus
- -
- caveman
- -
Runtime
- evalplus
- -
- caveman
- -
License
- evalplus
- Apache-2.0
- caveman
- MIT
Last pushed
- evalplus
- Oct 2, 2025
- caveman
- Jul 3, 2026
Categories
- evalplus
- LLM Frameworks, Developer Tools, Inference & Serving
- caveman
- LLM Frameworks, Developer Tools
Trust and health
Maintenance
- evalplus
- Slowing (36%)
- caveman
- Active (82%)
Days since push
- evalplus
- 282d
- caveman
- 7d
Open issues (now)
- evalplus
- 66
- caveman
- 392
Owner type
- evalplus
- Organization
- caveman
- User
Security scan
- evalplus
- No criticals
- caveman
- No lockfile
Full report
- evalplus
- Trust report
- caveman
- Trust report
Choose evalplus if…
- evalplus is primarily Python; caveman is JavaScript.
- License: evalplus is Apache-2.0, caveman is MIT.
- Tags unique to evalplus: testing, program-synthesis, benchmark, python.
- Also covers Inference & Serving.
- evalplus ships Docker support for self-hosted deployment.
When NOT to use evalplus
- Last GitHub push was 282 days ago (slowing maintenance, Oct 2, 2025). Validate activity before betting a new project on evalplus.
- 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 caveman if…
- caveman is primarily JavaScript; evalplus is Python.
- License: caveman is MIT, evalplus is Apache-2.0.
- Tags unique to caveman: caveman, ai, tokens, claude-code.
- When you need to significantly cut down on token usage in AI interactions, up to 65%, without losing essential information content.
When NOT to use caveman
- When requiring complex and detailed prompts that necessitate more nuanced expression beyond simple, 'caveman'-style sentences.
- For situations where adherence to formal or specific linguistic structures is mandatory for the task's success.
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 Jul 11, 2026
- GitHub forks (evalplus/evalplus) · observed Jul 11, 2026
- Last push (evalplus/evalplus) · observed Oct 2, 2025
- License file (Apache-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (JuliusBrussee/caveman) · observed Jul 11, 2026
- GitHub forks (JuliusBrussee/caveman) · observed Jul 11, 2026
- Last push (JuliusBrussee/caveman) · observed Jul 3, 2026
- License file (MIT) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: evalplus 1.8k · caveman 88k (synced Jul 11, 2026).
Common questions
- What is the difference between evalplus and caveman?
- evalplus: Rigourous evaluation of LLM-synthesized code - NeurIPS 2023 & COLM 2024. caveman: Reduce token usage with concise 'caveman'-style prompts.. See the comparison table for live GitHub stats and shared categories.
- When should I choose evalplus over caveman?
- Choose evalplus over caveman when evalplus is primarily Python; caveman is JavaScript; License: evalplus is Apache-2.0, caveman is MIT; Tags unique to evalplus: testing, program-synthesis, benchmark, python; Also covers Inference & Serving; evalplus ships Docker support for self-hosted deployment.
- When should I choose caveman over evalplus?
- Choose caveman over evalplus when caveman is primarily JavaScript; evalplus is Python; License: caveman is MIT, evalplus is Apache-2.0; Tags unique to caveman: caveman, ai, tokens, claude-code; When you need to significantly cut down on token usage in AI interactions, up to 65%, without losing essential information content.
- When should I avoid evalplus?
- Last GitHub push was 282 days ago (slowing maintenance, Oct 2, 2025). Validate activity before betting a new project on evalplus. 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 caveman?
- When requiring complex and detailed prompts that necessitate more nuanced expression beyond simple, 'caveman'-style sentences. For situations where adherence to formal or specific linguistic structures is mandatory for the task's success.
- Is evalplus or caveman more popular on GitHub?
- caveman has more GitHub stars (87,950 vs 1,774). Stars measure visibility, not whether either tool fits your constraints.
- Are evalplus and caveman open source?
- Yes - both are open-source projects on GitHub (evalplus: Apache-2.0, caveman: MIT).
- Where can I find alternatives to evalplus or caveman?
- GraphCanon lists graph-backed alternatives at evalplus alternatives and caveman alternatives (evalplus markdown twin, caveman 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 caveman?
- evalplus: Slowing. caveman: 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 caveman?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: evalplus trust report; caveman trust report.