Klu Alternatives
Collaborate on prompts, evaluate, and optimize LLM-powered Apps with Klu.
Klu.ai is a platform for AI builders that supports collaborative prompt engineering, evaluation and optimization of LLM-powered applications.
Explore 59 alternatives to Klu across 3 categories. Each tool listed below shares at least one category with Klu.
Top Klu alternatives at a glance
- Amazon Bedrock. Managed API access to foundation models on AWS with built-in fine-tuning and agent tooling
- Anyscale. Fast, cost-efficient, serverless APIs for LLM Serving and Fine Tuning
- Axolotl. Open-source toolkit for fine-tuning LLMs with a single YAML config across the full training pipeline
- fal. Build the next generation of creativity with fal. Lightning fast inference.
- FinetuneDB. Capture production data, evaluate outputs collaboratively, and fine-tune your LLM's performance
🧠 Fine-tuning
LLaMA-Factory
Open-source fine-tuning framework for 100+ LLMs with a web UI
torchtune
PyTorch-native library for fine-tuning LLMs on consumer and enterprise GPUs
TRL
Hugging Face library for training language models with RLHF, SFT, and DPO
Unsloth
Fine-tune LLMs up to 30x faster with 90% less memory usage
📊 Observability & Analytics
Agenta
Open-source prompt management, evaluation, and observability for LLM apps
Braintrust
Stop building AI in the dark.
Comet Opik
Comet provides an end-to-end model evaluation platform for AI developers.
✍️ Prompt engineering
Fixie
The fastest way to build conversational AI agents
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PromptFoo
Open-source CLI for testing, evaluating, and red-teaming LLM applications
Prompt Mixer
Open source app for prompt testing
Superagent
Prototype and deploy agents powered by large language models.
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