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Dataset · Hugging Face

PGCodeLLM/FeatBench

FeatBench: Evaluating Coding Agents on Feature Implementation for Vibe Coding FeatBench is a benchmark for evaluating LLM coding agents on feature implementation in real open-source repositories. It is introduced in the paper "FeatBench: Evaluating Coding Agents on Feature Implementation for Vibe Coding" (Chen et al., 2025). The dataset hosted here is used by the extended fork at PGCodeLLM/FeatBench, which adds the following on top of the original TsinghuaISE/FeatBench:… See the full description on the dataset page: https://huggingface.co/datasets/PGCodeLLM/FeatBench.

Author / organizationPGCodeLLM
License (as declared)mit
Downloads186 (as reported by Hugging Face)
Likes0
Created30 March 2026
Last updated at source17 April 2026
codebenchmarkssoftware-engineeringrepository-levelfeature-implementation
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  • 16 Oct 2026 Description: FeatBench: Evaluating Coding Agents on Feature Implementation for Vibe Coding FeatBench is a benchmark for evaluating LLM coding agents on feature implementation in real open-source repositories. It is introduced in the paper "FeatBench: Ev → FeatBench: Evaluating Coding Agents on Feature Implementation for Vibe Coding FeatBench is a benchmark for evaluating LLM coding agents on feature implementation in real open-source repositories. It is introduced in the paper "FeatBench: Ev

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