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.
Discover, list, create, edit, toggle, copy, move, and delete AI agent skills across 11 tools (Cursor, Claude, Agents, Windsurf, Copilot, Codex, Cline, Aider, Continue, Roo Code, Augment)
$ npx skills add sickn33/agentic-awesome-skills --skill manage-skills -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills manage-skills --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/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/manage-skills .claude/skills/manage-skills && 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 "manage-skills" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/manage-skills into .claude/skills/manage-skills/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manage-skills", 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/sickn33/agentic-awesome-skills/tree/main/skills/manage-skillsType 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 sickn33/agentic-awesome-skills --skill manage-skills -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills manage-skills --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/manage-skills .agents/skills/manage-skills && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "manage-skills" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/manage-skills into .agents/skills/manage-skills/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manage-skills", 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 sickn33/agentic-awesome-skills --skill manage-skills -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills manage-skills --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/manage-skills .cursor/skills/manage-skills && 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 "manage-skills" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/manage-skills into .cursor/skills/manage-skills/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manage-skills", 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/sickn33/agentic-awesome-skills.git --path skills/manage-skills--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 sickn33/agentic-awesome-skills --skill manage-skills -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills manage-skills --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/manage-skills .gemini/skills/manage-skills && 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 "manage-skills" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/manage-skills into .gemini/skills/manage-skills/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manage-skills", 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 sickn33/agentic-awesome-skills manage-skillsInstalls 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 sickn33/agentic-awesome-skills --skill manage-skills -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/manage-skills .github/skills/manage-skills && 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 "manage-skills" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/manage-skills into .github/skills/manage-skills/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manage-skills", 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 sickn33/agentic-awesome-skills --skill manage-skills -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills manage-skills --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/manage-skills .opencode/skills/manage-skills && 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 "manage-skills" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/manage-skills into .opencode/skills/manage-skills/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manage-skills", 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.
manage-skillsDiscover, list, create, edit, toggle, copy, move, and delete AI agent skills across 11 tools (Cursor, Claude, Agents, Windsurf, Copilot, Codex, Cline, Aider, Continue, Roo Code, Augment)
Manage Skills is an agent skill from sickn33/agentic-awesome-skills. Discover, list, create, edit, toggle, copy, move, and delete AI agent skills across 11 tools (Cursor, Claude, Agents, Windsurf, Copilot, Codex, Cline, Aider, Continue, Roo Code, Augment)
Its SKILL.md is about 1.6k 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: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
Read from SKILL.md and the folder at commit b84d35a. 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 bash and markdown).
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.
Manage Skills loads about 1.6k tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 367 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 sickn33/agentic-awesome-skills at commit b84d35a, republished under its MIT licence (© sickn33). 367 words, ~1,647 tokens.
.claude/skills/manage-skills/SKILL.md (or your agent's skills folder).You can manage skills and rules for all major AI coding tools directly from the terminal. This skill teaches you the directory layout, file format, and operations for each tool.
Use this skill when the user wants to inspect, create, edit, enable, disable, copy, move, or delete local AI-agent skills or rule files across supported coding tools.
Each skill lives in its own subdirectory with a SKILL.md file containing YAML frontmatter.
| Tool | Global Path | Project Path |
|---|---|---|
| Agents | ~/.agents/skills/<name>/SKILL.md | .agents/skills/<name>/SKILL.md |
| Cursor | ~/.cursor/skills/<name>/SKILL.md | .cursor/skills/<name>/SKILL.md |
| Claude | ~/.claude/skills/<name>/SKILL.md | .claude/skills/<name>/SKILL.md |
| Windsurf | ~/.windsurf/rules/<name>/<name>.md | .windsurf/rules/<name>/<name>.md |
| Cline | ~/.cline/rules/<name>/<name>.md | .cline/rules/<name>/<name>.md |
| Continue | ~/.continue/rules/<name>/<name>.md | .continue/rules/<name>/<name>.md |
| Roo Code | ~/.roo/rules/<name>/<name>.md | .roo/rules/<name>/<name>.md |
| Tool | Global Path | Project Path |
|---|---|---|
| Copilot | ~/.github/copilot-instructions.md | .github/copilot-instructions.md |
| Codex | ~/.codex/AGENTS.md | .codex/AGENTS.md |
| Aider | ~/.aider.conf.yml | .aider.conf.yml |
| Augment | ~/augment-guidelines.md | augment-guidelines.md |
Plugin skills are cached at ~/.cursor/plugins/cache/<org>/<plugin>/<version>/skills/<name>/SKILL.md. These are managed by Cursor and should not be edited directly.
For directory-based tools (Agents, Cursor, Claude), skills use YAML frontmatter:
---
name: skill-name
description: Brief description of what this skill does
---
# Skill Name
Skill instructions go here. The AI agent reads this content
when the skill is activated.For Windsurf, Cline, Continue, and Roo Code, skills are plain .md files (frontmatter optional).
# List skills for a specific tool
ls ~/.agents/skills/
ls ~/.cursor/skills/
ls ~/.claude/skills/
ls ~/.windsurf/rules/
ls ~/.cline/rules/
ls ~/.continue/rules/
ls ~/.roo/rules/
# Count total skills across all tools
echo "Agents: $(ls ~/.agents/skills/ 2>/dev/null | wc -l | tr -d ' ')"
echo "Cursor: $(ls ~/.cursor/skills/ 2>/dev/null | wc -l | tr -d ' ')"
echo "Claude: $(ls ~/.claude/skills/ 2>/dev/null | wc -l | tr -d ' ')"
echo "Windsurf: $(ls ~/.windsurf/rules/ 2>/dev/null | wc -l | tr -d ' ')"
echo "Cline: $(ls ~/.cline/rules/ 2>/dev/null | wc -l | tr -d ' ')"
echo "Continue: $(ls ~/.continue/rules/ 2>/dev/null | wc -l | tr -d ' ')"
echo "Roo: $(ls ~/.roo/rules/ 2>/dev/null | wc -l | tr -d ' ')"
# Check single-file tools
test -f ~/.github/copilot-instructions.md && echo "Copilot: exists" || echo "Copilot: not found"
test -f ~/.codex/AGENTS.md && echo "Codex: exists" || echo "Codex: not found"
test -f ~/.aider.conf.yml && echo "Aider: exists" || echo "Aider: not found"
test -f ~/augment-guidelines.md && echo "Augment: exists" || echo "Augment: not found"cat ~/.cursor/skills/my-skill/SKILL.md# For Agents/Cursor/Claude (SKILL.md format)
mkdir -p ~/.agents/skills/my-new-skill
cat > ~/.agents/skills/my-new-skill/SKILL.md << 'EOF'
---
name: my-new-skill
description: What this skill does
---
# My New Skill
Instructions for the agent go here.
EOF
# For Windsurf/Cline/Continue/Roo (plain .md format)
mkdir -p ~/.windsurf/rules/my-new-rule
cat > ~/.windsurf/rules/my-new-rule/my-new-rule.md << 'EOF'
# My New Rule
Instructions go here.
EOF
# For single-file tools
cat > .github/copilot-instructions.md << 'EOF'
Instructions for Copilot go here.
EOFDisabling renames the file to .disabled so the tool ignores it but the content is preserved:
# Disable
mv ~/.cursor/skills/my-skill/SKILL.md ~/.cursor/skills/my-skill/SKILL.md.disabled
# Enable
mv ~/.cursor/skills/my-skill/SKILL.md.disabled ~/.cursor/skills/my-skill/SKILL.md# Copy from Cursor to Claude
cp -r ~/.cursor/skills/my-skill ~/.claude/skills/my-skill
# Copy from Agents to Windsurf (adapt format)
mkdir -p ~/.windsurf/rules/my-skill
cp ~/.agents/skills/my-skill/SKILL.md ~/.windsurf/rules/my-skill/my-skill.mdmv ~/.cursor/skills/my-skill ~/.agents/skills/my-skillrm -rf ~/.cursor/skills/my-skillcp -r ~/.cursor/skills/my-skill .cursor/skills/my-skill# Search by name
find ~/.agents/skills ~/.cursor/skills ~/.claude/skills ~/.windsurf/rules ~/.cline/rules ~/.continue/rules ~/.roo/rules -maxdepth 1 -type d 2>/dev/null | sort
# Search by content
grep -rl "search term" ~/.agents/skills/ ~/.cursor/skills/ ~/.claude/skills/ 2>/dev/nullfind ~/.agents/skills ~/.cursor/skills ~/.claude/skills -name "*.disabled" 2>/dev/nullmy-new-skill).© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/manage-skills of sickn33/agentic-awesome-skills.
Open the folder on GitHubat commit b84d35a
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
Manage Skills 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 |
|---|---|---|---|---|---|---|
| Manage Skills this skillsickn33/agentic-awesome-skills | 47k | 2 repos | ~1.6k | Automated safety check: Pass | MIT | |
| Darwin Skill Optimizeralchaincyf/darwin-skill | 6.2k | 1 repos | ~4.7k | Automated safety check: Pass | MIT | |
| Using Agent Skillsaddyosmani/agent-skills | 105k | 4 repos | ~2.4k | Automated safety check: Pass | MIT | |
| Ponytail Help CardDietrichGebert/ponytail | 160k | — | ~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 | ~11k | Automated safety check: Pass | CC-BY-4.0 |
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.
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.
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.
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.
rebelytics/one-skill-to-rule-them-all
Monitors task execution for skill improvement opportunities.
aipoch/open-science
Creates, revises, evaluates and publishes skills in the Open-Science app through its native host.skills composer, with optional test prompts and benchmarks.
sickn33/agentic-awesome-skills
Implements an interface in one of two named color modes, iridescent white or colorful black, from a parameterized starter that reports measured color intensity.
sickn33/agentic-awesome-skills
Saves a user's project decisions, rules and preferences into a project-local mdbase so later sessions and other agents can recover the intent.
sickn33/agentic-awesome-skills
Keeps project decisions, research and verified results available across coding-agent sessions through LWC memory, a document Wiki graph and a CodeGraph code index.
sickn33/agentic-awesome-skills
Guides an agent through assessing its own owner for cofounder fit, publishing an approved profile, and ranking complementary profiles other agents published for their owners.
sickn33/agentic-awesome-skills
Integracao com WhatsApp Business Cloud API (Meta). An agent skill from sickn33/agentic-awesome-skills.
sickn33/agentic-awesome-skills
Acts as a proxy for the Cline CLI, dispatching coding tasks one at a time, monitoring runs by hard evidence, relaying decisions to you and learning per-project preferences.
Categories
Discover, list, create, edit, toggle, copy, move, and delete AI agent skills across 11 tools (Cursor, Claude, Agents, Windsurf, Copilot, Codex, Cline, Aider, Continue, Roo Code, Augment). Manage Skills is an agent skill from sickn33/agentic-awesome-skills.
Manage Skills fits situations like: tasks that involve Skill management.
Run `npx skills add sickn33/agentic-awesome-skills --skill manage-skills -a claude-code`. Or copy the skill folder (skills/manage-skills in sickn33/agentic-awesome-skills) into .claude/skills/manage-skills in your project. Claude Code loads it when a task matches its description.
Run `npx skills add sickn33/agentic-awesome-skills --skill manage-skills -a codex`. Or copy the skill folder (skills/manage-skills in sickn33/agentic-awesome-skills) into .agents/skills/manage-skills 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 sickn33/agentic-awesome-skills --skill manage-skills -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/manage-skills, .gemini/skills/manage-skills, .github/skills/manage-skills and .opencode/skills/manage-skills in your project.
SKILL.md names no scripts, command-line tools or credentials: Manage Skills is instructions for the agent only.
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.
Manage Skills is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.6k tokens (SKILL.md is roughly 6.6k 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 Manage Skills: Darwin Skill Optimizer (alchaincyf/darwin-skill, 6.2k stars), Using Agent Skills (addyosmani/agent-skills, 105k stars), Ponytail Help Card (DietrichGebert/ponytail, 160k 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.
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,405 GitHub stars. The repository holds 1,497 skills in this directory. The repository was last updated on October 9, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.