eval
Experiment Design Engineer — Experiment design — A/B testing, statistical power, experiment tracking, causal inference
Plugin bundle · by tonone-ai
About
eval is a plugin bundle for AI coding tools published by tonone-ai. Marketplaces we read that list it: 1 (Community GitHub marketplaces). The last change we recorded was on 2026-11-10. As of our marketplace pass on 2026-11-10.
What it asks for
- Installs as a plugin bundle
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a Claude Code plugin
Built from what Community GitHub marketplaces declares.
/plugin marketplace add tonone-ai/tonone
/plugin install eval@tonone-ai
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Community marketplace tonone-ai/tonone (Open the source on GitHub) | Listed | 1.20.0 | Forks (GitHub): 11 Stars (GitHub): 77 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
Listed in one community marketplace
| Marketplace | Repository | Stars (GitHub) |
|---|---|---|
| tonone-ai | tonone-ai/tonone | 77 |
What the bundle contains
As published on Community GitHub marketplaces.
Skills: 3
eval-analyzeeval-designeval-recon
Agents: 1
eval
What changed
- Community GitHub marketplaces: released version 1.20.0 (was 1.19.0)
- Became a product we track
- Community GitHub marketplaces: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
product-experimentation
Run end-to-end product experiments from assumption to decision: translate assumptions into testable hypotheses and experiment briefs, select the right method among qualitative…
-
Experiment Coach: validate ideas before launch (interviews, smoke tests, fake doors, pre-sales) and run growth experiments after it (pass lines, sample sizes, A/B readouts…
-
Run A/B experiments through your AI assistant. SDKs for Ruby, Python, JS, Node, React Native, Go.
-
PROACTIVELY use this agent when experiments are started, modified, or when results need analysis. This agent specializes in tracking A/B tests, feature experiments, and iterative…
-
Generate A/B testing infrastructure and analysis
-
A suite of agent skills for the full GrowthBook feature flag and experimentation lifecycle.
-
A causal inference plugin for AI agents. Describe a problem in plain language and it helps you choose a method, check assumptions, write the analysis in R or Python, and…
-
Product analyst — metrics frameworks, funnel analysis, OKRs, A/B test design, and retention analysis
-
Apex by DRIP: A/B testing for online shops
A/B testing for online shops. Read results, build and preview test variations from chat.
-
Agent skills that teach Claude, Cursor, and other AI agents to read web analytics like a senior analyst. Five model-invoked skills covering a diagnostic method (MECE hypothesis…
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Generate A/B testing infrastructure and analysis
-
A causal inference plugin for AI agents. Describe a problem in plain language and it helps you choose a method, check assumptions, write the analysis in R or Python, and…
-
Agent skills that teach Claude, Cursor, and other AI agents to read web analytics like a senior analyst. Five model-invoked skills covering a diagnostic method (MECE hypothesis…
-
Use Amplitude as an expert analyst — instrument Amplitude, discover product opportunities, analyze charts, create dashboards, manage experiments, and understand users and accounts.
-
Research sprint orchestrator for Claude Code. Ask a question, get a decision-ready brief — every finding is tracked as a typed claim, adversarially challenged, confidence-graded…
Has a listing on Claude Code: claude-plugins-official (5)
-
A suite of agent skills for the full GrowthBook feature flag and experimentation lifecycle.
-
Use Amplitude as an expert analyst — instrument Amplitude, discover product opportunities, analyze charts, create dashboards, manage experiments, and understand users and accounts.
-
Access PostHog analytics, feature flags, experiments, error tracking, and insights directly from Claude Code.
-
Access Confidence feature flags, experiments, and migration tools directly from Claude Code.
-
Bring Pendo product analytics into Claude Code: account health, feature adoption, session replay lookup and triage, feedback analysis, and data-informed planning grounded in real…
Has a listing on Claude: knowledge-work-plugins (5)
-
A suite of agent skills for the full GrowthBook feature flag and experimentation lifecycle.
-
Bring Pendo product analytics into Claude Code: account health, feature adoption, session replay lookup and triage, feedback analysis, and data-informed planning grounded in real…
-
AI agent skills that make SaaS products data-ready for product analytics — from codebase scan to tracking plan to working instrumentation code.
-
DataRobot skills for AI/ML workflows — model training, deployment, predictions, feature engineering, monitoring, explainability, data preparation, App Framework CI/CD, and…
-
Write SQL, explore datasets, and generate insights faster. Build visualizations and dashboards, and turn raw data into clear stories for stakeholders.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking, surveys, logs, and LLM analytics. Ask questions about your data…
-
Answer product and business questions with data
-
Analyze Mixpanel data with the mixpanel_headless Python SDK and Codex skills.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Set up OpenAI Ads Measurement Pixel and optional Conversions API instrumentation.
Has a listing on Community GitHub marketplaces (5)
-
product-experimentation
Run end-to-end product experiments from assumption to decision: translate assumptions into testable hypotheses and experiment briefs, select the right method among qualitative…
-
Experiment Coach: validate ideas before launch (interviews, smoke tests, fake doors, pre-sales) and run growth experiments after it (pass lines, sample sizes, A/B readouts…
-
PROACTIVELY use this agent when experiments are started, modified, or when results need analysis. This agent specializes in tracking A/B tests, feature experiments, and iterative…
-
A causal inference plugin for AI agents. Describe a problem in plain language and it helps you choose a method, check assumptions, write the analysis in R or Python, and…
-
Product analyst — metrics frameworks, funnel analysis, OKRs, A/B test design, and retention analysis
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Explore grouped customer feedback signals by impact and drill into a theme to guide product next steps.
-
Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.
-
MCP server and 12 skills for product analysis, specification writing, strategy, narrative, and stakeholder alignment. Run competitive analyses, write zero-question specs, design…
-
Turn your Copilot sessions into proof of impact — research-grounded HTML reports with effort estimation, skills analysis, and ROI metrics from local session logs.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
-
Inspect and manage feature gates, experiments, dynamic configs, and metrics.
-
Work with PostHog from chat: query product analytics and run SQL, manage feature flags and experiments, triage error tracking issues, and review session replays, surveys, and…
-
Track AI visibility, sentiment, and citations.
-
Review Trainerize clients and check-ins, and update macros, messages, and programs.
-
Analyze website traffic, audiences, and competitors.
Has a listing on Docker MCP Catalog (5)
-
Read and score Opik traces, experiments, datasets and prompts from your AI assistant.
-
Remote MCP server for the Hackle Admin API: experiments, feature flags, remote config, messaging.
-
A Model Context Protocol (MCP) server that empowers LLMs to use some of Open Srategy Partners' core writing and product marketing techniques.
-
Analyze documents, images, videos, and audio.
-
Sequential Thinking (Reference)
Dynamic and reflective problem-solving through thought sequences.
Has a listing on Official MCP Registry (5)
-
Run A/B experiments through your AI assistant. SDKs for Ruby, Python, JS, Node, React Native, Go.
-
Apex by DRIP: A/B testing for online shops
A/B testing for online shops. Read results, build and preview test variations from chat.
-
A/B Test Sample Size Calculator MCP
Exact A/B test sample size, duration, z-test, chi-square, Fisher-Freeman-Halton and peeking risk.
-
Create and run A/B tests, patches, split tests and feature flags on your website
-
Simulates an A/B test between 2 to 20 drafts of marketing copy and predicts the winner.
Has a listing on PyPI (MCP servers) (5)
-
Read and score Opik traces, experiments, datasets and prompts from your AI assistant.
-
google-analytics-mcp io.github.surendranb/google-analytics-mcp
GA4 MCP server for AI agents: schema discovery, server-side aggregation, analysis-ready defaults.
-
Connect AI assistants to PhenoWorks projects, datasets, and analysis pipelines through MCP.
-
Read, measure and explain LLM eval runs of a digline suite. Cannot promote a baseline.
-
Google Search Console MCP: search performance analytics, rankings, sitemaps, and indexing health.
Has a listing on npm registry (MCP servers) (5)
-
QA-tests your site analytics, ad and consent tags (GA4, GTM, Ads, Meta, TikTok) from chat.
-
Qualitative research with real people: AI-moderated interviews, 4M+ vetted panel, 80+ languages.
-
140 deterministic tools for your AI: logs, tests, SQL, diagrams, SPARQL. Local, no network.
-
Context Assurance for AI agents: context engineering, AI cost optimization, verification.
-
Build AI-powered forms, scored assessments and professional reports on FormLM, by natural language.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.