Comparison
promptsource vs caveman
Verdict
Pick promptsource when promptsource is primarily Python; caveman is JavaScript; pick caveman when caveman is primarily JavaScript; promptsource is Python.
Markdown twin · promptsource alternatives · caveman alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | promptsource | caveman |
|---|---|---|
| Maintenance | Dormant (991d 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 lockfile As of today · none | No lockfile As of today · none |
Tagline
- promptsource
- Toolkit for creating, sharing and using natural language prompts.
- caveman
- Reduce token usage with concise 'caveman'-style prompts.
Stars
- promptsource
- 3.0k
- caveman
- 88k
Forks
- promptsource
- 377
- caveman
- 5.1k
Open issues
- promptsource
- 43
- caveman
- 392
Language
- promptsource
- Python
- caveman
- JavaScript
Adopt for
- promptsource
- -
- 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
- promptsource
- -
- caveman
- -
Runtime
- promptsource
- -
- caveman
- -
License
- promptsource
- Apache-2.0
- caveman
- MIT
Last pushed
- promptsource
- Oct 23, 2023
- caveman
- Jul 3, 2026
Categories
- promptsource
- Developer Tools, LLM Frameworks, Model Training
- caveman
- Developer Tools, LLM Frameworks
Trust and health
Maintenance
- promptsource
- Dormant (18%)
- caveman
- Active (82%)
Days since push
- promptsource
- 991d
- caveman
- 7d
Open issues (now)
- promptsource
- 43
- caveman
- 392
Owner type
- promptsource
- Organization
- caveman
- User
Full report
- promptsource
- Trust report
- caveman
- Trust report
Choose promptsource if…
- promptsource is primarily Python; caveman is JavaScript.
- License: promptsource is Apache-2.0, caveman is MIT.
- Tags unique to promptsource: machine-learning, natural-language-processing, nlp, python.
- Also covers Model Training.
When NOT to use promptsource
- Last GitHub push was 992 days ago (dormant maintenance, Oct 23, 2023). Validate activity before betting a new project on promptsource.
- Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
Choose caveman if…
- caveman is primarily JavaScript; promptsource is Python.
- License: caveman is MIT, promptsource is Apache-2.0.
- Tags unique to caveman: ai, anthropic, caveman, 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 (bigscience-workshop/promptsource) · observed Jul 11, 2026
- GitHub forks (bigscience-workshop/promptsource) · observed Jul 11, 2026
- Last push (bigscience-workshop/promptsource) · observed Oct 23, 2023
- 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: promptsource 3.0k · caveman 88k (synced Jul 11, 2026).
Common questions
- What is the difference between promptsource and caveman?
- promptsource: Toolkit for creating, sharing and using natural language prompts.. caveman: Reduce token usage with concise 'caveman'-style prompts.. See the comparison table for live GitHub stats and shared categories.
- When should I choose promptsource over caveman?
- Choose promptsource over caveman when promptsource is primarily Python; caveman is JavaScript; License: promptsource is Apache-2.0, caveman is MIT; Tags unique to promptsource: machine-learning, natural-language-processing, nlp, python; Also covers Model Training.
- When should I choose caveman over promptsource?
- Choose caveman over promptsource when caveman is primarily JavaScript; promptsource is Python; License: caveman is MIT, promptsource is Apache-2.0; Tags unique to caveman: ai, anthropic, caveman, 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 promptsource?
- Last GitHub push was 992 days ago (dormant maintenance, Oct 23, 2023). Validate activity before betting a new project on promptsource. Developer Tools: A gateway is overkill when you're pinned to a single provider and model. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
- 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 promptsource or caveman more popular on GitHub?
- caveman has more GitHub stars (87,950 vs 3,026). Stars measure visibility, not whether either tool fits your constraints.
- Are promptsource and caveman open source?
- Yes - both are open-source projects on GitHub (promptsource: Apache-2.0, caveman: MIT).
- Where can I find alternatives to promptsource or caveman?
- GraphCanon lists graph-backed alternatives at promptsource alternatives and caveman alternatives (promptsource 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, promptsource or caveman?
- promptsource: Dormant. 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 promptsource and caveman?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: promptsource trust report; caveman trust report.