A skill your agent uses whenever the question is how to design well over time or how to make a design that doesn't break — accessibility, prototyping cadence, MVP scoping, edge cases, performance…

Apache-2.0Auto-check passedFrontend & Design

Install Process Router

skills CLI
$ npx skills add hashgraph-online/awesome-codex-plugins --skill process-router -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install hashgraph-online/awesome-codex-plugins process-router --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/HDeibler/universal-design-principles/plugins/process-and-robustness-principles/skills/process-router .claude/skills/process-router && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
process-router
GitHub stars
1.2k
Token cost
~855 tokens
SKILL.md length
292 words
Files
2 (incl. references)
Skills in repo
686
Repo updated
First seen
Licence
Apache-2.0

At a glance

A skill your agent uses whenever the question is how to design well over time or how to make a design that doesn't break — accessibility, prototyping cadence, MVP scoping, edge cases, performance…

  • The question is how to design well over time
  • SKILL.md covers Principles in this plugin, Heuristic for which to read… and Cross-plugin pointers
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • How to make a design that doesnt break — accessibility

What it does

Process Router is an agent skill from hashgraph-online/awesome-codex-plugins. Use this skill whenever the question is how to design well over time or how to make a design that doesn't break — accessibility, prototyping cadence, MVP scoping, edge cases, performance budget, error handling at scale, design system governance, or any architectural-design question. Trigger on accessibility questions, "is this ready to ship," "what about the edge case where," design reviews, MVP scoping, "we have too many opinions on this." Framework-agnostic. Routes the model to the right process or robustness…

Its SKILL.md is about 860 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/further-reading.md`).

It sits in Frontend & Design, covering Prototyping, Accessibility and Web performance. The repository describes itself as: A curated list of awesome OpenAI Codex / ChatGPT plugins, skills, and resources. The 1 Codex Marketplace. See live plugins at: https://hol.org/plugins/best-codex-plugins. The licence is Apache-2.0.

When your agent uses it

  • The question is how to design well over time
  • How to make a design that doesnt break — accessibility
  • Prototyping cadence
  • Performance budget

Example prompts

  • “is this ready to ship,”
  • “what about the edge case where,”
  • “we have too many opinions on this.”
  • “/process-router”

What it can do on your machine

Read from SKILL.md and the folder at commit 78497e5. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Process Router loads about 855 tokens when it runs, and up to ~1.6k if it reads all its reference files. Until then it costs about 140 tokens; SKILL.md has 292 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~140
When it runs · the whole SKILL.md, loaded when a task matches
~855
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from hashgraph-online/awesome-codex-plugins at commit 78497e5, republished under its Apache-2.0 licence (© hashgraph-online). 292 words, ~855 tokens.

Download SKILL.mdSave it as .claude/skills/process-router/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
process-router
description
Use this skill whenever the question is *how* to design well over time or *how* to make a design that doesn't break — accessibility, prototyping cadence, MVP scoping, edge cases, performance budget, error handling at scale, design system governance, or any architectural-design question. Trigger on accessibility questions, "is this ready to ship," "what about the edge case where," design reviews, MVP scoping, "we have too many opinions on this." Framework-agnostic. Routes the model to the right process or robustness principle in this plugin.

Process & robustness — router

This plugin holds the principles that govern how design happens and how it survives contact with reality — accessibility, iteration loops, edge cases, design-team dynamics, robustness against scale.

Principles in this plugin

Each principle has its own skill (with sub-aspect skills where useful). Principles marked [full] have reference-grade skill files; the rest are planned and will be added in subsequent passes.

Inclusion
  • accessibility [full] — usable by people with the widest possible range of abilities.
    • Sub-skills: accessibility-perceivable, accessibility-operable, accessibility-understandable, accessibility-robust.
Process and iteration
  • iteration — design is a loop, not a waterfall.
  • prototyping — making something concrete reveals what specs cannot.
  • development-cycle — projects move through requirements, design, develop, test phases.
  • life-cycle — products age; design for the whole arc, not just launch.
  • design-by-committee — group consensus produces averaged designs; beware.
  • not-invented-here — reflexive rejection of external solutions costs time and quality.
  • ockhams-razor (also in cognition) — among solutions that work, prefer the simplest.
Robustness and edge cases
  • factor-of-safety — design with margin so normal operation isn't at the edge of failure.
  • weakest-link — chains break at the weakest link; find and reinforce it.
  • normal-distribution — most users cluster around the mean; design for the bulk, accommodate the tails.
  • scaling-fallacy — what works at small scale doesn't necessarily scale.
  • uncertainty-principle — observation changes the observed; instrumentation distorts behavior.
  • structural-forms — load-bearing patterns that distribute stress (mass, frame, shell).

Heuristic for which to read first

  • Every design task → accessibility. Read it, run the checklist.
  • MVP scoping → iteration, ockhams-razor, factor-of-safety.
  • "Is this ready to ship?" → weakest-link, factor-of-safety, accessibility.
  • Design system governance → consistency (cognition), modularity (cognition), life-cycle.
  • Reviewing scale → scaling-fallacy, normal-distribution.
  • Stuck in committee → design-by-committee, not-invented-here, ockhams-razor.
  • Performance / latency → weakest-link, factor-of-safety, feedback-loop (interaction).

Cross-plugin pointers

  • For visual hierarchy and grouping, see perception-and-hierarchy-principles.
  • For learnability, see cognition-and-learnability-principles.
  • For behavior, see interaction-and-control-principles.
  • For aesthetic and tonal decisions, see aesthetics-and-emotion-principles.

© hashgraph-online, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in plugins/HDeibler/universal-design-principles/plugins/process-and-robustness-principles/skills/process-router of hashgraph-online/awesome-codex-plugins.

  • SKILL.md
  • references/further-reading.md

Open the folder on GitHubat commit 78497e5

Compare with similar skills

Process Router next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Process Router compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Process Router this skillhashgraph-online/awesome-codex-plugins1.2k—~855Automated safety check: PassApache-2.0
Design Standardsrampstackco/claude-skills940—~2.4kAutomated safety check: PassMIT
Experience Design Validateforcedotcom/sf-skills1.1k—~2.9kAutomated safety check: PassApache-2.0
Designericrisco/rsc-harness167—~6.6kAutomated safety check: PassMIT
UI Design ReviewMadAppGang/claude-code284—~2kAutomated safety check: PassMIT
Web Interface Guidelines Reviewervercel-labs/openreview1.7k98 repos~308Automated safety check: PassNone

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Questions about Process Router

What does Process Router do?

A skill your agent uses whenever the question is how to design well over time or how to make a design that doesn't break — accessibility, prototyping cadence, MVP scoping, edge cases, performance…. Process Router is an agent skill from hashgraph-online/awesome-codex-plugins. Use this skill whenever the question is how to design well over time or how to make a design that doesn't break — accessibility, prototyping cadence, MVP scoping, edge cases, performance budget, error handling at scale, design system governance, or any architectural-design question.

When should I use Process Router?

Process Router fits situations like: the question is how to design well over time; how to make a design that doesnt break — accessibility; prototyping cadence; performance budget.

How do I install Process Router in Claude Code?

Run `npx skills add hashgraph-online/awesome-codex-plugins --skill process-router -a claude-code`. Or copy the skill folder (plugins/HDeibler/universal-design-principles/plugins/process-and-robustness-principles/skills/process-router in hashgraph-online/awesome-codex-plugins) into .claude/skills/process-router in your project. Claude Code loads it when a task matches its description.

How do I install Process Router in Codex?

Run `npx skills add hashgraph-online/awesome-codex-plugins --skill process-router -a codex`. Or copy the skill folder (plugins/HDeibler/universal-design-principles/plugins/process-and-robustness-principles/skills/process-router in hashgraph-online/awesome-codex-plugins) into .agents/skills/process-router in your project. Codex loads it when a task matches its description.

Can I use Process Router in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add hashgraph-online/awesome-codex-plugins --skill process-router -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/process-router, .gemini/skills/process-router, .github/skills/process-router and .opencode/skills/process-router in your project.

What does Process Router need to run?

SKILL.md names no scripts, command-line tools or credentials: Process Router is instructions for the agent only.

Does Process Router access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Process Router safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Process Router use?

Process Router is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Process Router use?

About 855 tokens (SKILL.md is roughly 3.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 739 tokens, read only when the agent opens those files.

What are the alternatives to Process Router?

Skills that share tags, products or a category with Process Router: Design Standards (rampstackco/claude-skills, 940 stars), Experience Design Validate (forcedotcom/sf-skills, 1.1k stars), Design (ericrisco/rsc-harness, 167 stars) and UI Design Review (MadAppGang/claude-code, 284 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Process Router?

hashgraph-online (a GitHub organization) maintains it in hashgraph-online/awesome-codex-plugins, which has 1,242 GitHub stars. The repository holds 686 skills in this directory. The repository was last updated on October 8, 2026.

Source: hashgraph-online/awesome-codex-plugins on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.