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.
架构与实现审查 —— 基于「概念建模 → 职责划分 → 机制/策略分离 → 因果与不变量 → 属性建模 → 模块化 → SOLID → GRASP → YAGNI」的全维度审查，带置信度门控与假阳性抑制（对抗"过度工程建议"这类 AI slop）。触发于：要求 review/审查架构、检查目录结构/依赖关系/职责划分、重构前评估、技术债盘点、判断是否过度设计，或问「这个设计合理吗 / 该怎么拆…
Install Arch Check
$ npx skills add AgentsMesh/AgentsMesh --skill arch-check -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install AgentsMesh/AgentsMesh arch-check --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/AgentsMesh/AgentsMesh.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/skills/arch-check .claude/skills/arch-check && 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 "arch-check" agent skill from https://github.com/AgentsMesh/AgentsMesh/tree/main/agents/skills/arch-check into .claude/skills/arch-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "arch-check", 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/AgentsMesh/AgentsMesh/tree/main/agents/skills/arch-checkType 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 AgentsMesh/AgentsMesh --skill arch-check -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install AgentsMesh/AgentsMesh arch-check --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AgentsMesh/AgentsMesh.git skills-src && mkdir -p .agents/skills && cp -r skills-src/agents/skills/arch-check .agents/skills/arch-check && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "arch-check" agent skill from https://github.com/AgentsMesh/AgentsMesh/tree/main/agents/skills/arch-check into .agents/skills/arch-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "arch-check", 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 AgentsMesh/AgentsMesh --skill arch-check -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install AgentsMesh/AgentsMesh arch-check --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AgentsMesh/AgentsMesh.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/agents/skills/arch-check .cursor/skills/arch-check && 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 "arch-check" agent skill from https://github.com/AgentsMesh/AgentsMesh/tree/main/agents/skills/arch-check into .cursor/skills/arch-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "arch-check", 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/AgentsMesh/AgentsMesh.git --path agents/skills/arch-check--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 AgentsMesh/AgentsMesh --skill arch-check -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install AgentsMesh/AgentsMesh arch-check --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AgentsMesh/AgentsMesh.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/agents/skills/arch-check .gemini/skills/arch-check && 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 "arch-check" agent skill from https://github.com/AgentsMesh/AgentsMesh/tree/main/agents/skills/arch-check into .gemini/skills/arch-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "arch-check", 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 AgentsMesh/AgentsMesh arch-checkInstalls 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 AgentsMesh/AgentsMesh --skill arch-check -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/AgentsMesh/AgentsMesh.git skills-src && mkdir -p .github/skills && cp -r skills-src/agents/skills/arch-check .github/skills/arch-check && 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 "arch-check" agent skill from https://github.com/AgentsMesh/AgentsMesh/tree/main/agents/skills/arch-check into .github/skills/arch-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "arch-check", 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 AgentsMesh/AgentsMesh --skill arch-check -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install AgentsMesh/AgentsMesh arch-check --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AgentsMesh/AgentsMesh.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/agents/skills/arch-check .opencode/skills/arch-check && 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 "arch-check" agent skill from https://github.com/AgentsMesh/AgentsMesh/tree/main/agents/skills/arch-check into .opencode/skills/arch-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "arch-check", 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
arch-check- GitHub stars
- 2.4k
- Token cost
- ~1.2k tokens
- SKILL.md length
- 246 words
- Files
- 8 (incl. references)
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
架构与实现审查 —— 基于「概念建模 → 职责划分 → 机制/策略分离 → 因果与不变量 → 属性建模 → 模块化 → SOLID → GRASP → YAGNI」的全维度审查，带置信度门控与假阳性抑制（对抗"过度工程建议"这类 AI slop）。触发于：要求 review/审查架构、检查目录结构/依赖关系/职责划分、重构前评估、技术债盘点、判断是否过度设计，或问「这个设计合理吗 / 该怎么拆…
- Works in 6 steps: 采集上下文 + 接地：读取范围内的 AGENTS.md、CLAUDE.md… → （仅 audit + 大范围）map-first 分诊：先建模块地图，按"最大… → 按 lens 审查：走全部 lens A–E（E 仅 git… → …
- Agent Workflows work in your project
- SKILL.md covers 调用解析, 两种作用域模式, 审查 lens（对应… and 接地原则（反幻觉，最高优先）, plus 6 more sections
- Calls git
What it does
Arch Check is an agent skill from AgentsMesh/AgentsMesh. 架构与实现审查 —— 基于「概念建模 → 职责划分 → 机制/策略分离 → 因果与不变量 → 属性建模 → 模块化 → SOLID → GRASP → YAGNI」的全维度审查，带置信度门控与假阳性抑制（对抗"过度工程建议"这类 AI slop）。触发于：要求 review/审查架构、检查目录结构/依赖关系/职责划分、重构前评估、技术债盘点、判断是否过度设计，或问「这个设计合理吗 / 该怎么拆 / 有没有循环依赖 / 这个改动架构上 OK 吗」。一律按最高强度审查。用法：arch-check [范围] [--fix|--plan]。范围可为目录/文件/PR；缺省审当前分支相对基线的全部变更。
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including reference files (for example `references/cochange-churn.md`, `references/concept-modeling.md` and `references/evidence-and-detection.md`).
It sits in Agent Workflows. It works with Git. The repository describes itself as: The AI Agent Workforce Platform. Run a hundred AI coding agents across your own machines — schedule, isolate, and steer them all from one console.
When your agent uses it
- Agent Workflows work in your project
Example prompts
- “过度工程建议”
- “/arch-check”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- 采集上下文 + 接地：读取范围内的 AGENTS.md、CLAUDE.md 或仓库提供的等价指令文件（仅记录路径与要点）、列出范围内文件；用 references/evidence-and-detection.md…
- （仅 audit + 大范围）map-first 分诊：先建模块地图，按"最大 / in-degree 最高 / churn 最高"挑出热点，只对热点深挖全 lens，其余轻扫。避免在大仓库里平均用力淹死。
- 按 lens 审查：走全部 lens A–E（E 仅 git 仓库），按优先级顺序，按需加载对应 reference。每个 lens 派一个并行子 agent，各自返回 findings；并发槽不足时分批 fan-out，保持每个 lens 的上下文独立，不得因此跳过 lens。
- 置信度评分 + 复核：对每条 finding 用下方 0–100 细则打分，滤掉 < 80 分的（无证据的结构性断言封顶 25，自动出局）。每条再派独立子 agent 对抗式复核（默认倾向"假阳性"）；并发不足时分批复核。
- 排序：按 严重度 × 置信度 排序。没有过线 finding 就如实说"未发现实质架构问题"。
- 产出：见「输出」。
What it can do on your machine
Read from SKILL.md and the folder at commit d38e393. 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
Shell commands in SKILL.md call:
git
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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
Arch Check loads about 1.2k tokens when it runs, and up to ~8.2k if it reads all its reference files. Until then it costs about 78 tokens; SKILL.md has 246 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 246 words (~1,198 tokens).
- name
- arch-check
Files
SKILL.md and 7 other files (references) in agents/skills/arch-check of AgentsMesh/AgentsMesh.
- SKILL.md
- references/cochange-churn.md
- references/concept-modeling.md
- references/evidence-and-detection.md
- references/report-format.md
- references/responsibility-causality.md
- references/solid-grasp-yagni.md
- references/structure-modularity.md
Open the folder on GitHubat commit d38e393
Compare with similar skills
Arch Check 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 |
|---|---|---|---|---|---|---|
| Arch Check this skillAgentsMesh/AgentsMesh | 2.4k | — | ~1.2k | Automated safety check: Pass | Custom licence | |
| Darwin Skill Optimizeralchaincyf/darwin-skill | 6.2k | 1 repos | ~4.7k | Automated safety check: Pass | MIT | |
| CodeGraph Agent Evalcolbymchenry/codegraph | 73k | — | ~950 | Automated safety check: Pass | MIT | |
| Neat-Freak Knowledge CloseoutKKKKhazix/khazix-skills | 21k | — | ~1.9k | Automated safety check: Pass | MIT | |
| O2 Review Loopopenobserve/openobserve | 22k | — | ~3.7k | Automated safety check: Pass | AGPL-3.0 | |
| Beads Task Memorygastownhall/beads | 28k | — | ~1.2k | Automated safety check: Pass | MIT |
Similar skills
CodeGraph Agent Eval
colbymchenry/codegraph
Benchmarks how much CodeGraph helps a coding agent on a real repository, comparing runs with and without it for a chosen local or published version.
Neat-Freak Knowledge Closeout
KKKKhazix/khazix-skills
Brings project docs, agent rule files, authorized memory and leftover workspace files back in line with what the code and runtime actually do at the end of a work session.
O2 Review Loop
openobserve/openobserve
Splits a change into planner, coder and independent reviewer roles: you confirm a spec, a subagent implements it, and a separate reviewer checks each round's local WIP commit.
Beads Task Memory
gastownhall/beads
Tracks multi-session work with dependencies in the bd issue tracker so the agent can find ready tasks and recover its context after conversation compaction.
Session History Search
slopus/happy
Searches past Claude Code, Codex and Cursor sessions and summarizes what was worked on, tried or decided, using extraction scripts instead of reading raw logs.
More from AgentsMesh/AgentsMesh
E2E
AgentsMesh/AgentsMesh
Selects and runs the appropriate AgentsMesh end-to-end suite for Web, Desktop, MCP, or iOS, including worktree-specific environment setup and browser-level verification.
Worktree
AgentsMesh/AgentsMesh
Creates or reuses an isolated AgentsMesh Git worktree from a verified base branch, preserves existing changes, and optionally starts the worktree-scoped development environment.
Gh Merge
AgentsMesh/AgentsMesh
Completes the AgentsMesh GitHub pull-request workflow: commits scoped changes, rebases on the authoritative GitHub branch, opens or reuses a PR, monitors required checks, fixes failures, and merges…
GitHub GitLab Mirror
AgentsMesh/AgentsMesh
Audits or synchronizes the authoritative GitHub main branch to the internal GitLab mirror without importing GitLab-only history back into GitHub.
Related
Works with
Categories
Questions about Arch Check
What does Arch Check do?
架构与实现审查 —— 基于「概念建模 → 职责划分 → 机制/策略分离 → 因果与不变量 → 属性建模 → 模块化 → SOLID → GRASP → YAGNI」的全维度审查，带置信度门控与假阳性抑制（对抗"过度工程建议"这类 AI slop）。触发于：要求 review/审查架构、检查目录结构/依赖关系/职责划分、重构前评估、技术债盘点、判断是否过度设计，或问「这个设计合理吗 / 该怎么拆…. Arch Check is an agent skill from AgentsMesh/AgentsMesh.
When should I use Arch Check?
Arch Check fits situations like: agent Workflows work in your project.
How do I install Arch Check in Claude Code?
Run `npx skills add AgentsMesh/AgentsMesh --skill arch-check -a claude-code`. Or copy the skill folder (agents/skills/arch-check in AgentsMesh/AgentsMesh) into .claude/skills/arch-check in your project. Claude Code loads it when a task matches its description.
How do I install Arch Check in Codex?
Run `npx skills add AgentsMesh/AgentsMesh --skill arch-check -a codex`. Or copy the skill folder (agents/skills/arch-check in AgentsMesh/AgentsMesh) into .agents/skills/arch-check in your project. Codex loads it when a task matches its description.
Can I use Arch Check 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 AgentsMesh/AgentsMesh --skill arch-check -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/arch-check, .gemini/skills/arch-check, .github/skills/arch-check and .opencode/skills/arch-check in your project.
What does Arch Check need to run?
Going by SKILL.md and its folder, Arch Check needs the command-line tools its instructions call (git).
Does Arch Check access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Arch Check 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 Arch Check use?
Arch Check 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 Arch Check use?
About 1.2k tokens (SKILL.md is roughly 4.8k 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 7k tokens, read only when the agent opens those files.
What are the alternatives to Arch Check?
Skills that share tags, products or a category with Arch Check: Darwin Skill Optimizer (alchaincyf/darwin-skill, 6.2k stars), CodeGraph Agent Eval (colbymchenry/codegraph, 73k stars), Neat-Freak Knowledge Closeout (KKKKhazix/khazix-skills, 21k stars) and O2 Review Loop (openobserve/openobserve, 22k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Arch Check?
AgentsMesh (a GitHub organization) maintains it in AgentsMesh/AgentsMesh, which has 2,363 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on September 23, 2026.
Source: AgentsMesh/AgentsMesh on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.