How do I install the Undertone0809 Rudder Rudder skill?

Run npx skillmds@latest add tomevault-io/undertone0809-rudder-rudder in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Undertone0809 Rudder Rudder skill do?

Rudder Performance Architecture Maintainer It is listed under Coding & Dev Tools on SkillMD.

Is Undertone0809 Rudder Rudder safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Undertone0809 Rudder Rudder?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Undertone0809 Rudder Rudder free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Undertone0809 Rudder Rudder?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Undertone0809 Rudder Rudder by tomevault-io

Name: Undertone0809 Rudder Rudder
Author: tomevault-io

File contents

Rudder Performance Architecture Maintainer

Overview

Find and fix Rudder performance or architecture bottlenecks with measurements, scoped changes, and regression evidence.

When to Use

Use this skill when:

the user asks why a page/API is slow or refetching
large org or ZStudio-scale data exposes over-fetching or payload issues
query keys, staleTime, invalidation, cache, or render cost may be wrong
architecture boundaries, hot files, or duplicated data paths need cleanup
the task asks to capture performance know-how

Do not use this skill when:

pure visual polish
missing-data diagnosis with no performance question
release operations
Desktop startup recovery

Core Pattern

context -> baseline measurement -> path trace -> smallest fix -> regression coverage -> remeasure -> know-how

Quick Reference

Situation	Action
Broad optimization	Load checklist and recent-thread signals
Known slow path	Measure before changing
Large-org proof	Calibrate dataset and runtime
Architecture fix	Keep product contracts stable

Implementation

Load relevant optimization references for non-trivial work.
Record workload, dataset, route/API, and baseline measurement.
Trace UI, API, service, DB, cache, and rendering path end to end.
Choose the smallest correct fix with rollback boundary.
Add focused regression coverage and re-measure.
Record reusable know-how when requested.

Reference files are part of this skill contract. Before executing high-risk actions or final judgments, load references/runbook.md for the detailed legacy workflow, examples, validation cases, and command-level guidance.

Use references/, evals/ when the route needs that detail; keep the entrypoint thin.

Common Mistakes

Mistake	Fix
Optimizing without a baseline	Measure first.
Tuning the UI while API is the bottleneck	Trace end to end.
Using toy data for scale claims	Use calibrated dev pressure data or label limitation.
Refactoring broad hot files without a slice	Choose one measurable fix.

Source: Undertone0809/rudder — distributed by TomeVault.

---name: undertone0809-rudder-rudderdescription: Rudder Performance Architecture Maintainer---# Rudder Performance Architecture Maintainer## OverviewFind and fix Rudder performance or architecture bottlenecks with measurements, scoped changes, and regression evidence.## When to UseUse this skill when:- the user asks why a page/API is slow or refetching- large org or ZStudio-scale data exposes over-fetching or payload issues- query keys, staleTime, invalidation, cache, or render cost may be wrong- architecture boundaries, hot files, or duplicated data paths need cleanup- the task asks to capture performance know-howDo not use this skill when:- pure visual polish- missing-data diagnosis with no performance question- release operations- Desktop startup recovery## Core Pattern```textcontext -> baseline measurement -> path trace -> smallest fix -> regression coverage -> remeasure -> know-how```## Quick Reference| Situation | Action || --- | --- || Broad optimization | Load checklist and recent-thread signals || Known slow path | Measure before changing || Large-org proof | Calibrate dataset and runtime || Architecture fix | Keep product contracts stable |## Implementation1. Load relevant optimization references for non-trivial work.2. Record workload, dataset, route/API, and baseline measurement.3. Trace UI, API, service, DB, cache, and rendering path end to end.4. Choose the smallest correct fix with rollback boundary.5. Add focused regression coverage and re-measure.6. Record reusable know-how when requested.Reference files are part of this skill contract. Before executing high-risk actions or final judgments, load `references/runbook.md` for the detailed legacy workflow, examples, validation cases, and command-level guidance.Use `references/`, `evals/` when the route needs that detail; keep the entrypoint thin.## Common Mistakes| Mistake | Fix || --- | --- || Optimizing without a baseline | Measure first. || Tuning the UI while API is the bottleneck | Trace end to end. || Using toy data for scale claims | Use calibrated dev pressure data or label limitation. || Refactoring broad hot files without a slice | Choose one measurable fix. |---> Source: [Undertone0809/rudder](https://github.com/Undertone0809/rudder) — distributed by [TomeVault](https://tomevault.io).

Frequently asked questions

Undertone0809 Rudder Rudder