Finishing a Development Branch
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.
Agent 设计顾问与审查工具。基于 12-Factor AgentOps 最佳实践，用于：(1) 探讨 Agent 架构设计方案；(2) 审查现有 Agent/Skill/工作流的设计，发现问题，给出改进建议。触发词：审查我的 agent、帮我分析这个 skill、agent 设计、agent 优化、帮我 review 这个工作流、这个 agent 有什么问题、怎么设计…
Install Agent Optimizer
$ npx skills add chujianyun/skills --skill agent-optimizer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install chujianyun/skills agent-optimizer --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/chujianyun/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/agent-optimizer .claude/skills/agent-optimizer && 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 "agent-optimizer" agent skill from https://github.com/chujianyun/skills/tree/main/skills/agent-optimizer into .claude/skills/agent-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-optimizer", 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/chujianyun/skills/tree/main/skills/agent-optimizerType 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 chujianyun/skills --skill agent-optimizer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install chujianyun/skills agent-optimizer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/agent-optimizer .agents/skills/agent-optimizer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "agent-optimizer" agent skill from https://github.com/chujianyun/skills/tree/main/skills/agent-optimizer into .agents/skills/agent-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-optimizer", 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 chujianyun/skills --skill agent-optimizer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install chujianyun/skills agent-optimizer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/agent-optimizer .cursor/skills/agent-optimizer && 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 "agent-optimizer" agent skill from https://github.com/chujianyun/skills/tree/main/skills/agent-optimizer into .cursor/skills/agent-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-optimizer", 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/chujianyun/skills.git --path skills/agent-optimizer--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 chujianyun/skills --skill agent-optimizer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install chujianyun/skills agent-optimizer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/agent-optimizer .gemini/skills/agent-optimizer && 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 "agent-optimizer" agent skill from https://github.com/chujianyun/skills/tree/main/skills/agent-optimizer into .gemini/skills/agent-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-optimizer", 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 chujianyun/skills agent-optimizerInstalls 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 chujianyun/skills --skill agent-optimizer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/agent-optimizer .github/skills/agent-optimizer && 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 "agent-optimizer" agent skill from https://github.com/chujianyun/skills/tree/main/skills/agent-optimizer into .github/skills/agent-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-optimizer", 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 chujianyun/skills --skill agent-optimizer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install chujianyun/skills agent-optimizer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/agent-optimizer .opencode/skills/agent-optimizer && 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 "agent-optimizer" agent skill from https://github.com/chujianyun/skills/tree/main/skills/agent-optimizer into .opencode/skills/agent-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-optimizer", 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
agent-optimizer- GitHub stars
- 740
- Token cost
- ~764 tokens
- SKILL.md length
- 205 words
- Files
- 11 (incl. references, assets)
- Skills in repo
- 35
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Agent 设计顾问与审查工具。基于 12-Factor AgentOps 最佳实践，用于：(1) 探讨 Agent 架构设计方案；(2) 审查现有 Agent/Skill/工作流的设计，发现问题，给出改进建议。触发词：审查我的 agent、帮我分析这个 skill、agent 设计、agent 优化、帮我 review 这个工作流、这个 agent 有什么问题、怎么设计…
- Works in 4 steps: 弄清楚用户的目标和约束（单 Agent 还是多 Agent？是否已有工作流？） → 对照 12 个因素，给出具体设计建议 → 按层次推进：先基础层够用再考虑规模层 → …
- Development work in your project
- SKILL.md covers 核心框架：12-Factor AgentOps, 工作模式, 常见反模式速查 and 参考文档
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Agent Optimizer is an agent skill from chujianyun/skills. Agent 设计顾问与审查工具。基于 12-Factor AgentOps 最佳实践，用于：(1) 探讨 Agent 架构设计方案；(2) 审查现有 Agent/Skill/工作流的设计，发现问题，给出改进建议。触发词：审查我的 agent、帮我分析这个 skill、agent 设计、agent 优化、帮我 review 这个工作流、这个 agent 有什么问题、怎么设计 agent、agent 架构咨询。
Its SKILL.md is about 760 tokens, which your agent loads only when the skill is triggered. The skill folder holds 13 other files, including reference files and assets (for example `assets/templates/review-template.md`, `references/factor-1-context.md` and `references/factor-10-12-scale.md`).
It sits in Development. It works with Git. The repository describes itself as: WuMing's Claude Skills.
When your agent uses it
- Development work in your project
Example prompts
- “/agent-optimizer”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- 弄清楚用户的目标和约束（单 Agent 还是多 Agent？是否已有工作流？）
- 对照 12 个因素，给出具体设计建议
- 按层次推进：先基础层够用再考虑规模层
- 提供具体的结构示例（文件结构、Prompt 设计、交接格式等）
What it can do on your machine
Read from SKILL.md and the folder at commit 62e7c89. 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
Links to these hosts (documentation or services it may open):
12factoragentops.com
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
Agent Optimizer loads about 764 tokens when it runs, and up to ~6.4k if it reads all its reference files. Until then it costs about 55 tokens; SKILL.md has 205 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 205 words (~764 tokens).
“基于 12-Factor AgentOps 框架，提供 Agent 设计咨询和现有 Agent/Skill 的问题审查与优化建议。”
- name
- agent-optimizer
Files
SKILL.md and 10 other files (references, assets) in skills/agent-optimizer of chujianyun/skills.
- SKILL.md
- assets/templates/review-template.md
- references/factor-1-context.md
- references/factor-10-12-scale.md
- references/factor-2-git.md
- references/factor-3-one-task.md
- references/factor-4-research.md
- references/factor-5-validation.md
- references/factor-6-ratchet.md
- references/factor-7-8-knowledge.md
- references/factor-9-metrics.md
Open the folder on GitHubat commit 62e7c89
Compare with similar skills
Agent Optimizer 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 |
|---|---|---|---|---|---|---|
| Agent Optimizer this skillchujianyun/skills | 740 | — | ~764 | Automated safety check: Pass | Custom licence | |
| Finishing a Development Branchobra/superpowers | 296k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Codebase Knowledge Graph Q&AEgonex-AI/Understand-Anything | 86k | 1 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Code Design Rationale Investigatorcursor/plugins | 10k | 9 repos | ~2.6k | Automated safety check: Pass | None | |
| Understand Diff AnalysisEgonex-AI/Understand-Anything | 86k | 1 repos | ~1.4k | Automated safety check: Pass | MIT |
Similar skills
Code Review Checklist
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.
Codebase Knowledge Graph Q&A
Egonex-AI/Understand-Anything
Answers questions about a codebase by searching a prebuilt knowledge graph of its files, functions, classes and dependencies, not by rereading every source file.
- Official
Code Design Rationale Investigator
cursor/plugins
Digs into why code is shaped the way it is by checking git history, pull requests and connected tools in parallel, then reporting a cited read on the tradeoffs.
Understand Diff Analysis
Egonex-AI/Understand-Anything
Reads your git changes or a pull request against a prebuilt knowledge graph of the project to explain what changed, which components are affected and what is risky.
Understand Explain
Egonex-AI/Understand-Anything
Gives an in-depth explanation of one file, function or module by reading the project's knowledge graph and checking that the graph is still fresh.
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Works with
Categories
Questions about Agent Optimizer
What does Agent Optimizer do?
Agent 设计顾问与审查工具。基于 12-Factor AgentOps 最佳实践，用于：(1) 探讨 Agent 架构设计方案；(2) 审查现有 Agent/Skill/工作流的设计，发现问题，给出改进建议。触发词：审查我的 agent、帮我分析这个 skill、agent 设计、agent 优化、帮我 review 这个工作流、这个 agent 有什么问题、怎么设计…. Agent Optimizer is an agent skill from chujianyun/skills.
When should I use Agent Optimizer?
Agent Optimizer fits situations like: development work in your project.
How do I install Agent Optimizer in Claude Code?
Run `npx skills add chujianyun/skills --skill agent-optimizer -a claude-code`. Or copy the skill folder (skills/agent-optimizer in chujianyun/skills) into .claude/skills/agent-optimizer in your project. Claude Code loads it when a task matches its description.
How do I install Agent Optimizer in Codex?
Run `npx skills add chujianyun/skills --skill agent-optimizer -a codex`. Or copy the skill folder (skills/agent-optimizer in chujianyun/skills) into .agents/skills/agent-optimizer in your project. Codex loads it when a task matches its description.
Can I use Agent Optimizer 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 chujianyun/skills --skill agent-optimizer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agent-optimizer, .gemini/skills/agent-optimizer, .github/skills/agent-optimizer and .opencode/skills/agent-optimizer in your project.
What does Agent Optimizer need to run?
SKILL.md names no scripts, command-line tools or credentials: Agent Optimizer is instructions for the agent only.
Does Agent Optimizer access the network?
SKILL.md names 1 domain. As links in the text: 12factoragentops.com. This is read from the text; nothing was executed.
Is Agent Optimizer 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 Agent Optimizer use?
Agent Optimizer has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Agent Optimizer use?
About 764 tokens (SKILL.md is roughly 3.1k 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 5.6k tokens, read only when the agent opens those files.
What are the alternatives to Agent Optimizer?
Skills that share tags, products or a category with Agent Optimizer: Finishing a Development Branch (obra/superpowers, 296k stars), Code Review Checklist (shareAI-lab/learn-claude-code, 78k stars), Codebase Knowledge Graph Q&A (Egonex-AI/Understand-Anything, 86k stars) and Code Design Rationale Investigator (cursor/plugins, 10k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Agent Optimizer?
chujianyun (a GitHub user) maintains it in chujianyun/skills, which has 740 GitHub stars. The repository holds 35 skills in this directory. The repository was last updated on September 25, 2026.
Source: chujianyun/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.