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LlmForge
Free & Open Source Learning Project

Systematic LLM
Experimentation.

A config-driven platform to systematically compare reasoning strategies like Naive Prompting, Chain-of-Thought, RAG, and ReAct Agents with comprehensive metrics tracking.

Research-grade methodology, accessible to everyone.

Designed to deeply understand the trade-offs in accuracy, latency, and tokens across different AI architectures.

Methodology Comparison

Run head-to-head tests between standard prompting, Chain-of-Thought, RAG pipelines, and ReAct agent workflows.

Deep Analytics

Track model accuracy, performance latency, exact matches, token-level F1 scores, and inference cost natively.

Orchestrated Execution

Submit experiments matching datasets to models. Background queues handle API failures and batch processing reliably.

Fast & Interactive

Designed using React 19, Next.js 16, and FastAPI. Zero database locks on long generations thanks to asyncio threading.

Retrieval Testing

Examine how knowledge graph injection and dense vector retrieval modify response accuracy compared to zero-shot approaches.

Guardrails & Alignment

Implement custom moderation prompts to test boundaries safely, comparing how strictly different LLMs adhere to system instructions.

Compare strategies side-by-side.

Don't guess what works best. Forge clear hypotheses and run direct technical comparisons. Uncover the exact latency overhead of Chain-of-Thought versus the accuracy gain it yields on complex benchmarks.

  • Naive Prompting Models
  • Iterative Chain-of-Thought
  • RAG with Vector Retrieval
  • ReAct Tool-use Agents
92%
CoT Accuracy
68%
Naive Accuracy

Start your first experiment today.

Open Dashboard

Built as a personal learning project by Fazlul Karim.
Open source and free to explore.