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An open-source AI tools directory with clear use cases, visible source freshness, and maintenance evidence for anyone deciding what to try.

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Rankings use public ecosystem signals. Treat them as a starting point, then confirm license, setup, safety, and fit with the upstream project.
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Project comparison

Palm Rlhf Pytorch vs Prompt Engineering Guide

Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.

Palm Rlhf Pytorch

Implementation of RLHF (Reinforcement Learning with Human Feedback) on top of the PaLM architecture. Basically ChatGPT but with PaLM

Best matched with other interface tools.

7.9K
Stars
-3
Weekly
29/100
Health
Prompt Engineering Guide

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Best matched with other interface tools.

78.8K
Stars
+742
Weekly
53/100
Health

Quick Take

Adoption

Prompt Engineering Guide has the larger GitHub footprint with 78.8K stars.

Momentum

Prompt Engineering Guide is currently growing faster at +742 stars this week.

Maintenance

Prompt Engineering Guide has the stronger automated maintenance signal at 53/100. This is not a security or fit verdict.

Side-by-side evidence

Use these signals to narrow your choice, then confirm setup, license, and fit upstream.

SignalPalm Rlhf PytorchPrompt Engineering Guide
Evidence statusBasic listing· 2026-10-04 09:18 UTCBasic listing· 2026-10-04 09:18 UTC
GitHub stars7.9K78.8K
Weekly growth-3+742
Health scoreCaution29/100Watch53/100
Contributors5212
Commits per week0.30.0
Open issues20288
LanguagePythonMDX
LicenseMITMIT
Last commit2026-07-27 23:39 UTC2026-03-11 20:09 UTC
Last release0.7.1N/A

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