A large reference repo of Claude Code tips, concept guides and sample agents, commands and skills; a guide to read, not a skill pack to install.
Good learning material, but the bundled skills are demos tied to the repo's own presentation and weather examples, so read it rather than install it.
This repository is documentation first. Its README is a map of Claude Code concepts (subagents, commands, skills, workflows, hooks, MCP servers, plugins, settings, memory) with a best-practice page and an implemented example for each, plus a long list of tips attributed to Anthropic staff and community posts. The skills in .claude/skills are demonstration pieces for that guide rather than tools meant for your own projects: weather-fetcher, weather-svg-creator and time-skill feed a sample orchestration workflow, three presentation skills describe how the repo's own slide deck is structured and styled, and an agent-browser skill documents the agent-browser CLI (open, snapshot, click, fill) with its allowed-tools limited to that command. There is also an agent-teams variant with time-fetcher and time-svg-creator. Most skill files are small, 0.6 to 3.5 KB, with the 13 KB vibe-to-agentic-framework skill as the exception. The value is in the written guides, reports and orchestration examples, which are useful for learning how to structure your own .claude directory. You would copy ideas from it rather than install it wholesale.
Nine skills averaging 3.7 KB, mostly demo or repo-specific, with a few reference files and no scripts, tests or evals; the depth is in the markdown guides.
Counted from the repository file tree. How we score depth.
A documentation-heavy repo of Claude Code tips plus a handful of example skills (presentation, time, weather, SVG creators and an agent-browser reference). There are no code files; the agent-browser example pre-approves wildcard agent-browser shell commands, which can fill forms, save and reload login state to files and record sessions, and the weather example pre-approves unrestricted WebFetch. Treat those two examples as the ones that need a look before enabling.
WebFetch(*) (any URL) without a prompt..claude/skills/weather-fetcher/SKILL.md:22The repository (454 files) on Oct 29, 2026. Not a full review: 185 of 454 files were not downloaded (large repository; we reviewed the skill folders); it relies on code outside the repository: agent-browser CLI and its browser/Appium dependencies; About 185 repo files (mostly SVG/image assets) are not in our copy.
NVIDIA SkillSpector static scan: 7 pattern hits (Data Exfiltration 4, Excessive Agency 2, Rogue Agent 1). Hits are an example of recording a browser session in the agent-browser reference, the Open-Meteo URL in the weather skill, and README tip rows mentioning auto-approve, scheduled tasks and the star-history badge URL. There are no scripts in the repo.
A review, not a certification. Skills change after we check them — read the files before installing.
MIT — commercial use allowed.
Not really. It is a reference guide with sample workflows, not an unattended runner.
A long community README guide to Claude Code plus 79 mixed skills: general developer helpers, document tools and a large group of security-testing playbooks.
A 15-skill development methodology that makes coding agents clarify the goal, write a plan, work through it with subagents and verify before calling it done.
25 engineering-lifecycle skills and 9 slash commands (spec, plan, build, test, review, ship) that make coding agents follow senior-engineer workflows.
A very large Claude Code harness: 311 skills, 71 agents, commands, hooks, memory, rules and a scanner, with adapters for Codex, Cursor and others.
It is a GitHub repo that documents Claude Code features with best-practice pages, implementation examples, tips and reports. It also holds sample agents, commands and skills that demonstrate the concepts.
There is no plugin manifest, so you either clone the repo and read it, or copy individual files from .claude into your own project. The README's How to Use section explains the intended approach.
Mostly no. The weather, time and presentation skills exist to demonstrate patterns or to maintain the repo's own deck. The agent-browser skill is a reasonable command reference if you use that CLI.
Superpowers is an installable methodology with skills that call each other. This repo is a learning resource and example collection. Many people read the guide to understand the features, then install a pack like Superpowers for daily work.