digline
by Community
Regression testing for LLM applications — with the baseline in your repository, not on someone's server.
OSS
digline
Added 1 Oct 2026
Overview
digline is a Python tool for regression testing LLM applications. It stores baseline outputs in your repository, allowing you to compare new model responses against known-good results without relying on external servers.
Best for
Best for
Teams wanting self-hosted regression testing for LLM apps
Use cases
- Catching regressions in LLM responses
- Validating model updates against stored baselines
- Integrating regression checks into CI pipelines
Notes
7 stars on GitHub. Last updated 2026-10-01. Licensed Apache-2.0.
Pros
- Baselines live in your repo, no external service needed
- Simple Python integration
- Open source with community support
Cons
- Small community (7 stars) may mean limited documentation
- Requires manual baseline management
- Python-only, not language-agnostic
Pairs with
Other entries in the index that connect to this one. Click through to see the chain.
LangChain
Various
LangChain provides the engineering platform and open source frameworks developers use to build, test, and deploy reliable AI agents.
LiteLLM 🚅
Community
Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, Vertex
Get the free Developer’s Field Guide
A 27-page field guide to the AI coding workflow with Claude. Claude Code, MCP servers, the prompt patterns that work, and what to delegate. Free.
Enter your work email. We send it straight over, plus a few short notes worth knowing. Unsubscribe any time.