Vercel Composition Patterns
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
Meta-cognitive reasoning specialist for evidence-based analysis, hypothesis testing, and cognitive failure prevention.
$ npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace meta-cognitive-reasoning --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/89jobrien/meta-cognitive-reasoning .claude/skills/meta-cognitive-reasoning && rm -rf skills-srcUse ~/.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/
Install the "meta-cognitive-reasoning" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/meta-cognitive-reasoning into .claude/skills/meta-cognitive-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "meta-cognitive-reasoning", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/meta-cognitive-reasoningType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace meta-cognitive-reasoning --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/89jobrien/meta-cognitive-reasoning .agents/skills/meta-cognitive-reasoning && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "meta-cognitive-reasoning" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/meta-cognitive-reasoning into .agents/skills/meta-cognitive-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "meta-cognitive-reasoning", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace meta-cognitive-reasoning --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/89jobrien/meta-cognitive-reasoning .cursor/skills/meta-cognitive-reasoning && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "meta-cognitive-reasoning" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/meta-cognitive-reasoning into .cursor/skills/meta-cognitive-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "meta-cognitive-reasoning", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/aiskillstore/marketplace.git --path skills/89jobrien/meta-cognitive-reasoning--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace meta-cognitive-reasoning --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/89jobrien/meta-cognitive-reasoning .gemini/skills/meta-cognitive-reasoning && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "meta-cognitive-reasoning" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/meta-cognitive-reasoning into .gemini/skills/meta-cognitive-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "meta-cognitive-reasoning", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install aiskillstore/marketplace meta-cognitive-reasoningInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/89jobrien/meta-cognitive-reasoning .github/skills/meta-cognitive-reasoning && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "meta-cognitive-reasoning" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/meta-cognitive-reasoning into .github/skills/meta-cognitive-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "meta-cognitive-reasoning", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace meta-cognitive-reasoning --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/89jobrien/meta-cognitive-reasoning .opencode/skills/meta-cognitive-reasoning && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "meta-cognitive-reasoning" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/89jobrien/meta-cognitive-reasoning into .opencode/skills/meta-cognitive-reasoning/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "meta-cognitive-reasoning", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
meta-cognitive-reasoningMeta-cognitive reasoning specialist for evidence-based analysis, hypothesis testing, and cognitive failure prevention.
Meta Cognitive Reasoning is an agent skill from aiskillstore/marketplace. Meta-cognitive reasoning specialist for evidence-based analysis, hypothesis testing, and cognitive failure prevention. Use when conducting reviews, making assessments, debugging complex issues, or any task requiring rigorous analytical reasoning. Prevents premature conclusions, assumption-based errors, and pattern matching without verification.
Its SKILL.md is about 3.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/detailed-frameworks.md`, `references/domain-examples.md` and `skill-report.json`).
It sits in Development. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
8 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 44923f3. It shows what the files ask for, not the result of running them.
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.
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Hosts in commands or code, which the agent is likely to contact:
pypi.orgFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Meta Cognitive Reasoning loads about 3.4k tokens when it runs, and up to ~8.2k if it reads all its reference files. Until then it costs about 93 tokens; SKILL.md has 1,125 words of instructions outside code blocks.
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.
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.
Without a licence we can't republish the file, so here is its outline and opening line. It has 1,125 words (~3,406 tokens).
“This skill provides disciplined reasoning frameworks for avoiding cognitive failures in analysis, reviews, and decision-making. It enforces evidence-based conclusions, multiple hypothesis generation, and systematic verification.”
SKILL.md and 3 other files (references) in skills/89jobrien/meta-cognitive-reasoning of aiskillstore/marketplace.
Open the folder on GitHubat commit 44923f3
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
Meta Cognitive Reasoning 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Meta Cognitive Reasoning this skillaiskillstore/marketplace | 433 | 1 repos | ~3.4k | Automated safety check: Pass | None | |
| Vercel Composition Patternssupabase/supabase | 111k | 58 repos | ~726 | Automated safety check: Pass | MIT | |
| Finishing a Development Branchobra/superpowers | 297k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Typescript Advanced Typesrolling-scopes/rsschool-app | 10k | 25 repos | ~4.2k | Automated safety check: Pass | MPL-2.0 | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 4 repos | ~1.1k | Automated safety check: Pass | MIT |
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
obra/superpowers
Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.
rolling-scopes/rsschool-app
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications.
openinterpreter/openinterpreter
Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.
shareAI-lab/learn-claude-code
Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
onyx-dot-app/onyx
Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments.
aiskillstore/marketplace
Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs).
aiskillstore/marketplace
Process JSON with jq and YAML/TOML with yq. An agent skill from aiskillstore/marketplace.
aiskillstore/marketplace
Scans for project documentation files (AGENTS.md, CLAUDE.md, GEMINI.md, COPILOT.md, CURSOR.md, WARP.md, and 15+ other formats) and synthesizes guidance.
aiskillstore/marketplace
Modern file and content search using fd, ripgrep (rg), and fzf.
aiskillstore/marketplace
Modern find-and-replace using sd (simpler than sed) and batch replacement patterns.
aiskillstore/marketplace
Detects stale project plans and suggests session commands. An agent skill from aiskillstore/marketplace.
Categories
Meta-cognitive reasoning specialist for evidence-based analysis, hypothesis testing, and cognitive failure prevention. Meta Cognitive Reasoning is an agent skill from aiskillstore/marketplace. Meta-cognitive reasoning specialist for evidence-based analysis, hypothesis testing, and cognitive failure prevention.
Meta Cognitive Reasoning fits situations like: conducting reviews; making assessments; debugging complex issues; any task requiring rigorous analytical reasoning.
Run `npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a claude-code`. Or copy the skill folder (skills/89jobrien/meta-cognitive-reasoning in aiskillstore/marketplace) into .claude/skills/meta-cognitive-reasoning in your project. Claude Code loads it when a task matches its description.
Run `npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a codex`. Or copy the skill folder (skills/89jobrien/meta-cognitive-reasoning in aiskillstore/marketplace) into .agents/skills/meta-cognitive-reasoning in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill meta-cognitive-reasoning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/meta-cognitive-reasoning, .gemini/skills/meta-cognitive-reasoning, .github/skills/meta-cognitive-reasoning and .opencode/skills/meta-cognitive-reasoning in your project.
SKILL.md names no scripts, command-line tools or credentials: Meta Cognitive Reasoning is instructions for the agent only.
SKILL.md names 1 domain. In commands or code: pypi.org; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
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.
No licence was found for Meta Cognitive Reasoning or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
About 3.4k tokens (SKILL.md is roughly 14k 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 4.8k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Meta Cognitive Reasoning: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 433 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 10, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.