Audience
Engineering teams and founders shipping LLM features on GitHub.
About evalship
evalship helps engineering teams test and improve LLM-powered software. At setup, your coding agent reviews every scorer, judge and prompt in your evals and finds their flaws, such as a judge that scores 1.0 when its call fails, each with fix instructions. On every pull request, evalship compares results with the default branch, reports the evals a change really broke and the likely cause, sets flaky evals aside, and flags AI calls no eval exercises. Its check can block a merge that breaks an eval. Optimize has your coding agent try prompt and model changes on your machine, such as a cheaper model or clearer instructions, and evalship says which win beyond chance and by how much in pass rate, cost and time. Evals run with your own keys, in your own GitHub Actions or on your machine. evalship reads results from pytest, Vitest, Jest, promptfoo, Langfuse, Braintrust and LangSmith, with no SDK to add. Public repositories are free; paid plans start at $19 a month.
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Langfuse
Langfuse is an open source LLM engineering platform to help teams collaboratively debug, analyze and iterate on their LLM Applications.
Observability: Instrument your app and start ingesting traces to Langfuse
Langfuse UI: Inspect and debug complex logs and user sessions
Prompts: Manage, version and deploy prompts from within Langfuse
Analytics: Track metrics (LLM cost, latency, quality) and gain insights from dashboards & data exports
Evals: Collect and calculate scores for your LLM completions
Experiments: Track and test app behavior before deploying a new version
Why Langfuse?
- Open source
- Model and framework agnostic
- Built for production
- Incrementally adoptable - start with a single LLM call or integration, then expand to full tracing of complex chains/agents
- Use GET API to build downstream use cases and export data
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DeepEval is a simple-to-use, open source LLM evaluation framework, for evaluating and testing large-language model systems. It is similar to Pytest but specialized for unit testing LLM outputs. DeepEval incorporates the latest research to evaluate LLM outputs based on metrics such as G-Eval, hallucination, answer relevancy, RAGAS, etc., which uses LLMs and various other NLP models that run locally on your machine for evaluation. Whether your application is implemented via RAG or fine-tuning, LangChain, or LlamaIndex, DeepEval has you covered. With it, you can easily determine the optimal hyperparameters to improve your RAG pipeline, prevent prompt drifting, or even transition from OpenAI to hosting your own Llama2 with confidence. The framework supports synthetic dataset generation with advanced evolution techniques and integrates seamlessly with popular frameworks, allowing for efficient benchmarking and optimization of LLM systems.
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Pricing
Starting Price:
$19/month
Pricing Details:
Free for all public repositories, plus 1 private repository with 1 user. Team is $19/month (3 users, 2 private repositories), Pro $49/month (10 users, 5 private repositories) and Business $199/month (50 users, 25 private repositories). Yearly billing gets 2 months free. Paid plans come with a 7-day free trial.
Free Version:
Free Version available.
Free Trial:
Free Trial available.
Integrations
Company Information
Garm Tech B.V.
Founded: 2026
Netherlands
evalship.com
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The pull request comment: what broke, and why
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Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online
evalship Frequently Asked Questions
Q: What kinds of users and organization types does evalship work with?
evalship works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does evalship support in their product?
evalship supports these languages: English.
Q: What kind of support options does evalship offer?
evalship offers support via online.
Q: What other applications or services does evalship integrate with?
evalship integrates with: Braintrust, GitHub Actions, Jest, Langfuse, LangSmith, promptfoo, pytest, and Vitest.
Q: What type of training does evalship provide?
evalship provides training in the form of documentation.
Q: Does evalship offer a free trial?
Yes, evalship offers a free trial.
Q: How much does evalship cost?
Pricing for evalship starts at $19/month.
