Skill Claude CodeCodex
Use when reviewing naming, vocabulary drift, invented concepts, misleading abstractions, or unclear domain language.
not rated 4 3mo ago A 23 tokens
original MIT
4Stars on the repository
20Mods indexed here, across every type
3mo agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown
Skill Claude CodeCodex
Use when reviewing design documents, architecture plans, implementation routes, gap analyses, README, AGENTS, rules, domain docs, or skills.
not rated 4 3mo ago A 31 tokens
original MIT
docx
03Skill Claude CodeCodex
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…
not rated 4 3mo ago A 168 tokens
copy · 81% MIT
Skill Claude CodeCodex
Use before implementation, fix, refactor, tests, file creation, or project-structure changes to decide placement, reuse, ownership, and maintainable integration before editing.
not rated 4 3mo ago A 38 tokens
original MIT
Skill Claude CodeCodex
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI).…
not rated 4 3mo ago A 77 tokens
copy · 94% MIT
Skill Claude CodeCodex
Use when user corrections, repeated AI failures, or session-state conclusions should be promoted into stable AI development guidance.
not rated 4 3mo ago A 27 tokens
original MIT
Skill Claude CodeCodex
Use at the start of every project session, after context compression, and before architecture, module, runtime, or requirement decisions.
not rated 4 3mo ago A 29 tokens
original MIT
Skill Claude CodeCodex
Use before implementation, refactor, tests, project-structure changes, or coding tasks.
not rated 4 3mo ago A 21 tokens
original MIT
project-fix
09Skill Claude CodeCodex
Use when fixing bugs, review findings, regressions, failed tests, merge issues, contract drift, or behavior defects.
not rated 4 3mo ago A 28 tokens
original MIT
Skill Claude CodeCodex
Use when reviewing modified code, git diffs, commits, merges, PR-like changes, or implementation output.
not rated 4 3mo ago A 25 tokens
original MIT
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
not rated 4 3mo ago A 64 tokens
copy · 86% MIT
Skill Claude CodeCodex
Use when creating, updating, reviewing, renaming, deleting, or syncing .agents skills.
not rated 4 3mo ago A 23 tokens
original MIT
Skill Claude CodeCodex
Use when a task, diff, failure, or review finding may benefit from an optional, imported, custom, or specialized skill; selects candidate skills from the skill index, explains fit and risk, and routes only after higher-priority gates and needed confirmation.
not rated 4 3mo ago A 55 tokens
original MIT
xlsx
14Skill Claude CodeCodex
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or…
not rated 4 3mo ago A 201 tokens
copy · 89% MIT
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: