Zacharie B
@stef41
9
Published Tools
14
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Published Tools
2 MCP Servers7 Skillsacross 3 categoriesZacharie B
Detect AI-generated text and fingerprint which LLM wrote it. Open-source GPTZero alternative. Zero dependencies, works offline.
...morestef41
Prompt injection detection for LLM applications and MCP servers
Zacharie B
Lightweight data quality toolkit for LLM instruction tuning. Deduplication, PII detection, contamination checking, and quality scoring — no GPU required.
...moreZacharie Bhatti
Benchmark any OpenAI-compatible LLM endpoint. TTFT, inter-token latency, throughput, P50-P99 — in one command.
Zacharie B
Behavioral regression testing for LLMs. Capture outputs, diff behavior, detect drift — pytest for model upgrades.
Zacharie B
Universal LLM token counting and cost management. Track, compare, and optimize your LLM API spending.
Zacharie Bhatti
Tokenizer analysis toolkit. Compare vocabulary coverage, compression ratios, and token boundaries across GPT-4o, Llama 3, Mistral, and any HuggingFace tokenizer.
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AI-generated code safety scanner for the vibe coding era. Catches hallucinated imports, hardcoded secrets, security vulnerabilities, and dead code. CLI + Python API.
...moreCheeseBench Contributors
CheeseBench: An LLM benchmark over 9 rodent behavioral neuroscience paradigms