Tiger
Open Source toolkit for building trustworthy LLM applications.
- Status
- UnmaintainedNo commits in 998 days.
- Last checked
- Aging · Sep 4, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
Tiger is an open-source toolkit that includes modules like TigerArmor for AI safety, TigerRAG for embedding and RAG capabilities, and TigerTune for fine-tuning. It helps developers build reliable and safe large language model (LLM) applications.
Tiger stands out as an open-source toolkit that integrates AI safety, embedding, and fine-tuning functionalities in one package, making it ideal for developers who prioritize trustworthiness and reliability in their LLM applications.
When it fits — and when it doesn’t
A good fit for
Developers looking for a comprehensive toolkit to build safe and reliable LLM applications
Teams that need embedding and RAG capabilities in their projects
Projects requiring fine-tuning of large language models
Look elsewhere if
Users who require real-time streaming capabilities (Tiger is batch-oriented)
Developers looking for a fully managed service without self-hosting requirements
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Limited documentation and examples for advanced use cases
Core modules like TigerArmor have sparse documentation, leading to trial-and-error usage
- 02
Performance bottlenecks with large datasets in TigerTune module
Fine-tuning on datasets larger than 10GB can lead to out-of-memory errors without significant resource allocation
What it does well
TigerArmor for AI safety measures
TigerRAG for embedding and RAG capabilities
TigerTune for fine-tuning LLMs
Pricing
- Free tier
- YesOpen source — free to use
- Paid from
- $0
- Model
- Flat rate
- Enterprise plan
- No
Pricing not independently confirmed — check the vendor’s page.
Performance benchmarks
How Fast Is It?
Set up Tiger
Setup steps, common gotchas and what to check after 30 days.