Darwin Skill Optimizer
alchaincyf/darwin-skill
Scores SKILL.md files on a nine-dimension rubric, then improves them in a keep-or-revert loop with independent judge agents, test prompts, git history and human checkpoints.
The index of every pro-workflow skill and command, grouped by job, with when to reach for each and whether it is human-run or auto-triggered.
Install Skill Router
$ npx skills add rohitg00/pro-workflow --skill skill-router -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install rohitg00/pro-workflow skill-router --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/rohitg00/pro-workflow.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/skill-router .claude/skills/skill-router && 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 "skill-router" agent skill from https://github.com/rohitg00/pro-workflow/tree/main/skills/skill-router into .claude/skills/skill-router/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-router", 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/rohitg00/pro-workflow/tree/main/skills/skill-routerType 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 rohitg00/pro-workflow --skill skill-router -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install rohitg00/pro-workflow skill-router --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rohitg00/pro-workflow.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/skill-router .agents/skills/skill-router && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "skill-router" agent skill from https://github.com/rohitg00/pro-workflow/tree/main/skills/skill-router into .agents/skills/skill-router/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-router", 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 rohitg00/pro-workflow --skill skill-router -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install rohitg00/pro-workflow skill-router --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rohitg00/pro-workflow.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/skill-router .cursor/skills/skill-router && 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 "skill-router" agent skill from https://github.com/rohitg00/pro-workflow/tree/main/skills/skill-router into .cursor/skills/skill-router/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-router", 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/rohitg00/pro-workflow.git --path skills/skill-router--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 rohitg00/pro-workflow --skill skill-router -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install rohitg00/pro-workflow skill-router --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rohitg00/pro-workflow.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/skill-router .gemini/skills/skill-router && 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 "skill-router" agent skill from https://github.com/rohitg00/pro-workflow/tree/main/skills/skill-router into .gemini/skills/skill-router/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-router", 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 rohitg00/pro-workflow skill-routerInstalls 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 rohitg00/pro-workflow --skill skill-router -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/rohitg00/pro-workflow.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/skill-router .github/skills/skill-router && 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 "skill-router" agent skill from https://github.com/rohitg00/pro-workflow/tree/main/skills/skill-router into .github/skills/skill-router/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-router", 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 rohitg00/pro-workflow --skill skill-router -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install rohitg00/pro-workflow skill-router --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rohitg00/pro-workflow.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/skill-router .opencode/skills/skill-router && 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 "skill-router" agent skill from https://github.com/rohitg00/pro-workflow/tree/main/skills/skill-router into .opencode/skills/skill-router/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skill-router", 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.
Facts
- Skill name
skill-router- GitHub stars
- 2.9k
- Token cost
- ~1.4k tokens
- SKILL.md length
- 640 words
- Files
- 1
- Skills in repo
- 41
- Repo updated
- First seen
- Licence
- None found
At a glance
The index of every pro-workflow skill and command, grouped by job, with when to reach for each and whether it is human-run or auto-triggered.
- You are not sure which skill fits
- SKILL.md covers How to use it, Self-correction and memory, Planning and decisions and Multi-agent and parallel work, plus 7 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Want the full map
What it does
Skill Router is an agent skill from rohitg00/pro-workflow. The index of every pro-workflow skill and command, grouped by job, with when to reach for each and whether it is human-run or auto-triggered. Use when you are not sure which skill fits, want the full map, or ask "what can this do", "which skill for X", "list the workflow".
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Agent Workflows, covering Skill management. The repository describes itself as: Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested…
When your agent uses it
- You are not sure which skill fits
- Want the full map
- Ask what can this do
- Which skill for X
Example prompts
- “what can this do”
- “which skill for X”
- “list the workflow”
- “/skill-router”
What it can do on your machine
Read from SKILL.md and the folder at commit 86d5f27. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
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.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Skill Router loads about 1.4k tokens when it runs. Until then it costs about 72 tokens; SKILL.md has 640 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.
Safety
Auto-check passed
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.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 640 words (~1,360 tokens).
“You cannot hold 41 skills and 23 commands in your head. This is the index so you do not have to. Each entry says what it is for and how it fires: [human] you invoke it deliberately, [auto] the agent…”
- name
- skill-router
- user-invocable
- true
Files
Just SKILL.md in skills/skill-router of rohitg00/pro-workflow.
Open the folder on GitHubat commit 86d5f27
Compare with similar skills
Skill 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 |
|---|---|---|---|---|---|---|
| Skill Router this skillrohitg00/pro-workflow | 2.9k | — | ~1.4k | Automated safety check: Pass | None | |
| Darwin Skill Optimizeralchaincyf/darwin-skill | 6.2k | 1 repos | ~4.7k | Automated safety check: Pass | MIT | |
| Using Agent Skillsaddyosmani/agent-skills | 103k | 4 repos | ~2.4k | Automated safety check: Pass | MIT | |
| Ponytail Help CardDietrichGebert/ponytail | 159k | — | ~726 | Automated safety check: Pass | MIT | |
| Skill Creatorzhayujie/CowAgent | 47k | — | ~4.7k | Automated safety check: Notes | MIT | |
| Task Observerrebelytics/one-skill-to-rule-them-all | 3.2k | 1 repos | ~12k | Automated safety check: Pass | CC-BY-4.0 |
Similar skills
Using Agent Skills
addyosmani/agent-skills
Meta-skill for choosing which workflow skill fits the task at hand, plus always-on habits: surface assumptions, stop on confusion, push back, keep it simple and stay in scope.
Ponytail Help Card
DietrichGebert/ponytail
Shows a one-shot quick-reference card for the ponytail skills: intensity levels, the six commands, and how to turn it off, set a default mode and update.
Skill Creator
zhayujie/CowAgent
Guides creating, installing and updating agent skills in a workspace: SKILL.md frontmatter, bundled scripts and references, with scripts to scaffold, validate and package.
Task Observer
rebelytics/one-skill-to-rule-them-all
Monitors task execution for skill improvement opportunities.
Skill Stocktake
affaan-m/ECC
Audits your installed Claude skills and commands for quality, with a quick mode for recently changed skills and a full mode that evaluates all of them through subagents.
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Related
Categories
Questions about Skill Router
What does Skill Router do?
The index of every pro-workflow skill and command, grouped by job, with when to reach for each and whether it is human-run or auto-triggered. Skill Router is an agent skill from rohitg00/pro-workflow. The index of every pro-workflow skill and command, grouped by job, with when to reach for each and whether it is human-run or auto-triggered.
When should I use Skill Router?
Skill Router fits situations like: you are not sure which skill fits; want the full map; ask what can this do; which skill for X.
How do I install Skill Router in Claude Code?
Run `npx skills add rohitg00/pro-workflow --skill skill-router -a claude-code`. Or copy the skill folder (skills/skill-router in rohitg00/pro-workflow) into .claude/skills/skill-router in your project. Claude Code loads it when a task matches its description.
How do I install Skill Router in Codex?
Run `npx skills add rohitg00/pro-workflow --skill skill-router -a codex`. Or copy the skill folder (skills/skill-router in rohitg00/pro-workflow) into .agents/skills/skill-router in your project. Codex loads it when a task matches its description.
Can I use Skill Router in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add rohitg00/pro-workflow --skill skill-router -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/skill-router, .gemini/skills/skill-router, .github/skills/skill-router and .opencode/skills/skill-router in your project.
What does Skill Router need to run?
SKILL.md names no scripts, command-line tools or credentials: Skill Router is instructions for the agent only.
Does Skill Router access the network?
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.
Is Skill Router safe to install?
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.
What licence does Skill Router use?
No licence was found for Skill Router or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Skill Router use?
About 1.4k tokens (SKILL.md is roughly 5.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Skill Router?
Skills that share tags, products or a category with Skill Router: Darwin Skill Optimizer (alchaincyf/darwin-skill, 6.2k stars), Using Agent Skills (addyosmani/agent-skills, 103k stars), Ponytail Help Card (DietrichGebert/ponytail, 159k stars) and Skill Creator (zhayujie/CowAgent, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Skill Router?
rohitg00 (a GitHub user) maintains it in rohitg00/pro-workflow, which has 2,907 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on September 29, 2026.
Source: rohitg00/pro-workflow on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.