MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Routes questions about how to use Codewhale to its installed help, config and doctor output instead of answering from memory, and is loaded only on explicit request.
$ npx skills add codewhale-hq/Codewhale --skill help -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install codewhale-hq/Codewhale help --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/codewhale-hq/Codewhale.git skills-src && mkdir -p .claude/skills && cp -r skills-src/crates/tui/assets/skills/help .claude/skills/help && 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 "help" agent skill from https://github.com/codewhale-hq/Codewhale/tree/main/crates/tui/assets/skills/help into .claude/skills/help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "help", 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/codewhale-hq/Codewhale/tree/main/crates/tui/assets/skills/helpType 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 codewhale-hq/Codewhale --skill help -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install codewhale-hq/Codewhale help --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codewhale-hq/Codewhale.git skills-src && mkdir -p .agents/skills && cp -r skills-src/crates/tui/assets/skills/help .agents/skills/help && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "help" agent skill from https://github.com/codewhale-hq/Codewhale/tree/main/crates/tui/assets/skills/help into .agents/skills/help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "help", 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 codewhale-hq/Codewhale --skill help -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install codewhale-hq/Codewhale help --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codewhale-hq/Codewhale.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/crates/tui/assets/skills/help .cursor/skills/help && 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 "help" agent skill from https://github.com/codewhale-hq/Codewhale/tree/main/crates/tui/assets/skills/help into .cursor/skills/help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "help", 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/codewhale-hq/Codewhale.git --path crates/tui/assets/skills/help--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 codewhale-hq/Codewhale --skill help -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install codewhale-hq/Codewhale help --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codewhale-hq/Codewhale.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/crates/tui/assets/skills/help .gemini/skills/help && 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 "help" agent skill from https://github.com/codewhale-hq/Codewhale/tree/main/crates/tui/assets/skills/help into .gemini/skills/help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "help", 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 codewhale-hq/Codewhale helpInstalls 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 codewhale-hq/Codewhale --skill help -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/codewhale-hq/Codewhale.git skills-src && mkdir -p .github/skills && cp -r skills-src/crates/tui/assets/skills/help .github/skills/help && 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 "help" agent skill from https://github.com/codewhale-hq/Codewhale/tree/main/crates/tui/assets/skills/help into .github/skills/help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "help", 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 codewhale-hq/Codewhale --skill help -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install codewhale-hq/Codewhale help --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codewhale-hq/Codewhale.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/crates/tui/assets/skills/help .opencode/skills/help && 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 "help" agent skill from https://github.com/codewhale-hq/Codewhale/tree/main/crates/tui/assets/skills/help into .opencode/skills/help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "help", 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.
helpRoutes questions about how to use Codewhale to its installed help, config and doctor output instead of answering from memory, and is loaded only on explicit request.
This skill is a router, not a manual, and it is loaded only when you explicitly ask how to use Codewhale itself, such as a command, a setting, a keybinding or where a feature lives. It is kept out of the ambient model catalogue so it spends no prompt budget, and it avoids pasting manuals, command lists or settings tables into context.
Questions are answered from whichever surface owns the fact: /help, or /help with a command name, for commands; /skills for skill management; /config for live settings; the docs files for config keys, providers and keybindings; and codewhale-tui doctor for environment problems such as the config path and whether provider credentials are present. In a Codewhale checkout it reads the single most relevant file under docs/. It looks at one surface per question, does not guess flags, and says so when nothing local answers.
5 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit ad333fd. 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.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From 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.
Codewhale Help Router loads about 617 tokens when it runs. Until then it costs about 39 tokens; SKILL.md has 337 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.
The full file from codewhale-hq/Codewhale at commit ad333fd, republished under its MIT licence (© codewhale-hq). 337 words, ~617 tokens.
.claude/skills/help/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.Explicit-only. This skill is a router, not a manual. It is deliberately kept out of the ambient model catalogue so it never spends prompt budget, and it never restates documentation that the running build already exposes.
Load it only when the user explicitly asks how to use Codewhale itself — a command, a setting, a keybinding, or where a feature lives.
Answer from the surface that owns the fact, in this order:
/help lists the commands this build registers;
/help <command> prints that command's usage line. This is the only
authoritative command list, because it is generated from the registry./skills opens the manager, /skills inspect prints the
discovery mode, searched directories, and source paths. /skill <name>
activates one. See docs/SKILLS.md in a Codewhale checkout./config is the live settings surface. Config file
keys are documented in docs/CONFIGURATION.md; provider/model routing in
docs/PROVIDERS.md.docs/KEYBINDINGS.md in a checkout. There is no
keybinding slash command; do not invent one.codewhale-tui doctor reports the resolved
config path, provider credential presence (never values), and workspace
state. Prefer its output over inference.When the workspace is a Codewhale checkout, docs/ is present on disk and
the read tool (path: "docs/...") is the right tool. Read the single most relevant file and quote
the specific lines. Outside a checkout, docs/ is usually absent — in that
case rely on /help, /config, and doctor, and say plainly that the
reference docs are not installed locally.
docs/ looking for context.© codewhale-hq, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 1 other file in crates/tui/assets/skills/help of codewhale-hq/Codewhale.
Open the folder on GitHubat commit ad333fd
Codewhale Help 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Codewhale Help Router this skillcodewhale-hq/Codewhale | 41k | — | ~617 | Automated safety check: Pass | MIT | |
| MCP Server Builderanthropics/skills | 180k | 62 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Hook Development for Claude Code Pluginsanthropics/claude-plugins-official | 37k | 11 repos | ~4.1k | Automated safety check: Notes | Apache-2.0 | |
| Using Superpowersfarm-fe/farm | 5.6k | 34 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Executing Plans Inlineobra/superpowers | 296k | 2 repos | ~5.1k | Automated safety check: Pass | MIT | |
| Claude Code Agent Developmentanthropics/claude-plugins-official | 37k | 8 repos | ~2.8k | Automated safety check: Pass | Apache-2.0 |
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
anthropics/claude-plugins-official
Explains how to write Claude Code plugin hooks, both prompt-based checks and bash commands, for events such as PreToolUse, Stop and SessionStart.
farm-fe/farm
A skill your agent uses when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions
obra/superpowers
Has the agent carry out an implementation plan itself, task by task in the current session, keeping a ledger, proving each step with a test and ending with one whole-branch review.
anthropics/claude-plugins-official
Explains how to write agents for Claude Code plugins: the markdown file with YAML frontmatter, trigger descriptions, model and color settings, and system prompt design.
Azure/azqr
Create new skills, modify and improve existing skills, and measure skill performance.
codewhale-hq/Codewhale
Proves a Codewhale change in the real product: a stamped release build, an atomic local install, fresh-shell verification and manual QA that automated gates cannot cover.
codewhale-hq/Codewhale
Writes a paste-ready handoff for the next agent session, opening with a state-check command block and separating done, suspected and blocked work.
codewhale-hq/Codewhale
Decides how verified work should reach main, directly, in a worktree or on an integration branch, while keeping contributor credit and respecting merge gates.
codewhale-hq/Codewhale
Guides when and how to split multi-step coding, research or verification work into focused sub-agent runs while the parent keeps integration and final checks.
codewhale-hq/Codewhale
Triages and manages Codewhale fleet runs and workers with typed commands, classifying failures and choosing a safe restart, resume or escalation.
codewhale-hq/Codewhale
Moves a list of GitHub issues into a milestone or assigns them to owners with the gh CLI, checking each one before and after the change.
Categories
Routes questions about how to use Codewhale to its installed help, config and doctor output instead of answering from memory, and is loaded only on explicit request. This skill is a router, not a manual, and it is loaded only when you explicitly ask how to use Codewhale itself, such as a command, a setting, a keybinding or where a feature lives. It is kept out of the ambient model catalogue so it spends no prompt budget, and it avoids pasting manuals, command lists or settings tables into context.
Codewhale Help Router fits situations like: asking which Codewhale slash command does a particular job; finding where a Codewhale setting or keybinding lives; diagnosing why Codewhale cannot find its config or provider credentials.
Run `npx skills add codewhale-hq/Codewhale --skill help -a claude-code`. Or copy the skill folder (crates/tui/assets/skills/help in codewhale-hq/Codewhale) into .claude/skills/help in your project. Claude Code loads it when a task matches its description.
Run `npx skills add codewhale-hq/Codewhale --skill help -a codex`. Or copy the skill folder (crates/tui/assets/skills/help in codewhale-hq/Codewhale) into .agents/skills/help 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 codewhale-hq/Codewhale --skill help -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/help, .gemini/skills/help, .github/skills/help and .opencode/skills/help in your project.
SKILL.md names no scripts, command-line tools or credentials: Codewhale Help Router is instructions for the agent only. Our summary lists: Codewhale installed.
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.
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.
Codewhale Help Router is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 617 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Codewhale Help Router: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 37k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 296k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
codewhale-hq (a GitHub organization) maintains it in codewhale-hq/Codewhale, which has 41,067 GitHub stars. The repository holds 63 skills in this directory. The repository was last updated on October 7, 2026.
Source: codewhale-hq/Codewhale on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.