kitio.aiAdded Nov 5, 2026
Remyx
FreemiumTests proposed changes to AI systems and reports results on the PR
What is Remyx?
Remyx is an experimentation platform for teams building AI systems. It suggests changes worth trying from recent research, drafts the code and measures each change against your goals, then posts the evidence and cost on the pull request.
Two products make up the platform. Validate is a self-service GitHub App: you comment on a pull request, review the proposed test and Remyx sets up and runs it, returning metrics against a baseline. Outrider is a free, open-source GitHub Action that reads new papers or your team's brief and opens draft PRs for review.
Every decision is logged with its goal, test and result so later choices have context. Developers can also reach the engine through a CLI, a REST API and an MCP server for agents, and contributions made with Remyx have been merged into Hugging Face PEFT, timm and SAELens.
Features
- PR-based evaluations
- Research-driven draft PRs
- Cost reports per run
- Decision history
- CLI, API and MCP server
Tags
Releases
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Organization
Remyx AI
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
Remyx plans
Outrider
Free
- Open-source GitHub Action
- Daily paper digest
- Draft PRs for review
Validate
Credit top-ups from $10
- First validation free
- Pay for compute and model calls
- Receipt on each PR
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the Remyx site.Official pricing
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Pros and cons
Pros
- First validation free per installation
- Outrider is open source and free
- Works on PRs however they were written
Cons
- Compute and model calls are billed as usage
- Outrider needs your own model API key
- Aimed at ML teams, not general users
Prompts & results
No prompts yet. Add your own prompt and output to help others use this tool.
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Reviews
Q&A
What is Remyx?
Remyx is an experimentation platform for teams building AI systems. It suggests changes worth trying from recent research, drafts the code and measures each change against your goals, then posts the evidence and cost on the pull request.
Do I need Outrider to use Remyx Validate?
No. Validate runs on any existing pull request; Outrider is a separate free tool for finding changes to try.
How is Remyx Validate billed?
One completed validation per GitHub App installation is free, then you top up credits that pay for compute and model calls.
How much does Remyx cost?
Remyx is freemium.
Is there a free version of Remyx?
Yes. Remyx has a free plan, and paid plans add more usage and features.
What are the main features of Remyx?
PR-based evaluations, Research-driven draft PRs, Cost reports per run, Decision history, CLI, API and MCP server.
Who makes Remyx?
Remyx is made by Remyx AI.
What are the best alternatives to Remyx?
Popular alternatives include Langfuse, Opik, Arize AI.