Collider.club

Strategies for decomposing features into parallel work streams, establishing file ownership boundaries, avoiding conflicts, and integrating results from multiple implementer agents. Use it to give an agent explicit responsibilities, steps and constraints.

Systematic improvement of existing agents through performance analysis, prompt engineering, and continuous iteration. Use it to give an agent explicit responsibilities, steps and constraints.

Practical guide to testing web applications with screen readers for comprehensive accessibility validation. Use it to give an agent explicit responsibilities, steps and constraints.

You are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive technology compatibility. Conduct comprehensive audits, identify barriers, provide remediation guidance, and ensure digital products are accessible to all users. Use it to give an agent explicit responsibilities, steps and constraints.

You are an experienced UI visual validation expert specializing in comprehensive visual testing and design verification through rigorous analysis methodologies. Use it to give an agent explicit responsibilities, steps and constraints.

Complete guide to using agents, slash commands, and multi-agent workflows. Use it as a repeatable review, validation or hardening pass.

Browse all 94 marketplace plugins organized by category: 90 local plugins plus 4 externally hosted git-subdir entries (pensyve, qa-orchestra, storymap-skill, ciagent). Use it as a repeatable review, validation or hardening pass.

PluginEval is a three-layer quality evaluation framework for Claude Code plugins and skills. It combines deterministic static analysis, LLM-based semantic judging, and Monte Carlo simulation to produce calibrated quality scores with confidence intervals. Use it to ground design choices in named patterns, trade-offs and examples.

claude-agents is a multi-harness plugin marketplace. Source-of-truth lives under plugins/ as Claude Code markdown. Per-harness artifacts are generated by adapters under tools/adapters/. Use it to ground design choices in named patterns, trade-offs and examples.

Plugin content in this repo ships to five harnesses: OpenAI Codex CLI, Cursor, OpenCode, Gemini CLI, and GitHub Copilot. Claude Code is the source-of-truth. The adapter framework handles per-harness mechanics (frontmatter rewrites, format transforms, output paths) so you auth. Use it to ground design choices in named patterns, trade-offs and examples.

This marketplace follows industry best practices with a focus on granularity, composability, and minimal token usage. Use it as a repeatable review, validation or hardening pass.

Complete reference for all 203 local specialized AI agents organized by category with model assignments. Use it as a repeatable review, validation or hardening pass.

Agent Skills are modular packages that extend Claude's capabilities with specialized domain knowledge, following Anthropic's Agent Skills Specification. This plugin ecosystem includes 175 local specialized skills across 48 plugins, enabling progressive disclosure and efficien. Use it as a repeatable review, validation or hardening pass.

Top-level architectural map for the claude-agents marketplace. Detail lives in docs/architecture.md; this file is the index per the OpenAI harness-engineering pattern. Use it to ground design choices in named patterns, trade-offs and examples.

openpyxl writes formulas as strings with no cached values . Until you recalculate, every formula cell reads back as None to anything reading cached values — pandas, load workbook(data only=True), and most previewers. Use it to make implementation decisions and avoid common dead ends.

This document defines the JSON schemas used by skill-creator. Use it to navigate the topic and choose relevant methods, papers or tools.

Evaluate expectations against an execution transcript and outputs. Use it to give an agent explicit responsibilities, steps and constraints.

Compare two outputs WITHOUT knowing which skill produced them. Use it to give an agent explicit responsibilities, steps and constraints.

Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions. Use it to navigate the topic and choose relevant methods, papers or tools.

A skill for creating new skills and iteratively improving them. Use it to make implementation decisions and avoid common dead ends.