physics-star-cat
Our pass of counted 18 live AI tool plugins by physics-star-cat on the marketplaces we read.
- Published on
- Official MCP Registry
GitHub account: physics-star-cat
Plugins by physics-star-cat
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databutler io.github.physics-star-cat/databutler
Verified facts for AI agents: rates, exams, recalls, holidays, and what changed since your cutoff.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-calendar io.github.physics-star-cat/databutler-calendar
Public holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-de-rates io.github.physics-star-cat/databutler-de-rates
German 2026 tax and social-insurance thresholds, minimum wage and allowances, sourced.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-policy-rates io.github.physics-star-cat/databutler-policy-rates
Bank of England, Fed and ECB policy rates, read from the banks' own pages, with dates.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-provenance io.github.physics-star-cat/databutler-provenance
Live trust signals for domains & packages: age, registrar, typosquat resemblance.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-software-eol io.github.physics-star-cat/databutler-software-eol
Is this version still supported? End-of-life dates for 14 runtimes and operating systems.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-stats io.github.physics-star-cat/databutler-stats
Exact statistics & probability: distributions, hypothesis tests, CIs, Bayesian updates, regression.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-tax io.github.physics-star-cat/databutler-tax
Take-home pay after tax and social contributions for nine countries, with tax year.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-uk-exam-dates io.github.physics-star-cat/databutler-uk-exam-dates
UK GCSE and A-level exam dates, results days, entry deadlines and spec changes.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-uk-exams io.github.physics-star-cat/databutler-uk-exams
UK exam-board spec data: which paper is a topic on, spec structures, past-paper links. Verified.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-uk-gov-process io.github.physics-star-cat/databutler-uk-gov-process
UK government service fees, steps, processing times and recent changes, read from gov.uk.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-uk-rates io.github.physics-star-cat/databutler-uk-rates
Current UK tax-year rates and thresholds, verified against gov.uk with source URLs and dates.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-uk-vehicle-rules io.github.physics-star-cat/databutler-uk-vehicle-rules
UK vehicle tax (VED) bands, expensive-car supplement, EV rules and MOT fees, sourced.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-us-rates io.github.physics-star-cat/databutler-us-rates
US federal 2026 tax brackets, standard deductions, payroll and retirement limits, sourced.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-vehicles io.github.physics-star-cat/databutler-vehicles
UK MOT failure data and official UK, French, Japanese and EU vehicle recalls.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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lowriskquotes-montecarlo io.github.physics-star-cat/lowriskquotes-montecarlo
Monte Carlo tools: three-point cost estimation and an educational retirement drawdown simulator.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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whatbreaks-mot io.github.physics-star-cat/whatbreaks-mot
Real UK MOT failure data by car model and mileage, aggregated from official DfT test results.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
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databutler-facts io.github.physics-star-cat/databutler-facts
Official thresholds, rates and fees by key, with source, verified date and signature.
Works with: Claude Code, Codex, Cursor, VS Code, Copilot CLI
Plugins whose main listing names this publisher, under any of the spellings above. A plugin listed on several marketplaces is one row. We publish no contact details of publishers.
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