Constraint-Driven Development
addyosmani/agent-skills
Records a project's quality bar in CONSTRAINTS.md and watches diffs for signs an agent quietly weakened it, such as suppressions, skipped tests or lowered thresholds.
This skill should be used when the user asks about "code complexity", "cyclomatic complexity", "cognitive complexity", "code metrics", "maintainability index", "code coverage", or when measuring…
Install Code Quality Metrics
$ npx skills add archibate/dotfiles-opencode --skill code-quality-metrics -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install archibate/dotfiles-opencode code-quality-metrics --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/archibate/dotfiles-opencode.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/code-quality-metrics .claude/skills/code-quality-metrics && 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 "code-quality-metrics" agent skill from https://github.com/archibate/dotfiles-opencode/tree/main/skills/code-quality-metrics into .claude/skills/code-quality-metrics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-quality-metrics", 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/archibate/dotfiles-opencode/tree/main/skills/code-quality-metricsType 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 archibate/dotfiles-opencode --skill code-quality-metrics -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install archibate/dotfiles-opencode code-quality-metrics --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/archibate/dotfiles-opencode.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/code-quality-metrics .agents/skills/code-quality-metrics && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "code-quality-metrics" agent skill from https://github.com/archibate/dotfiles-opencode/tree/main/skills/code-quality-metrics into .agents/skills/code-quality-metrics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-quality-metrics", 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 archibate/dotfiles-opencode --skill code-quality-metrics -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install archibate/dotfiles-opencode code-quality-metrics --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/archibate/dotfiles-opencode.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/code-quality-metrics .cursor/skills/code-quality-metrics && 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 "code-quality-metrics" agent skill from https://github.com/archibate/dotfiles-opencode/tree/main/skills/code-quality-metrics into .cursor/skills/code-quality-metrics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-quality-metrics", 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/archibate/dotfiles-opencode.git --path skills/code-quality-metrics--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 archibate/dotfiles-opencode --skill code-quality-metrics -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install archibate/dotfiles-opencode code-quality-metrics --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/archibate/dotfiles-opencode.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/code-quality-metrics .gemini/skills/code-quality-metrics && 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 "code-quality-metrics" agent skill from https://github.com/archibate/dotfiles-opencode/tree/main/skills/code-quality-metrics into .gemini/skills/code-quality-metrics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-quality-metrics", 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 archibate/dotfiles-opencode code-quality-metricsInstalls 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 archibate/dotfiles-opencode --skill code-quality-metrics -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/archibate/dotfiles-opencode.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/code-quality-metrics .github/skills/code-quality-metrics && 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 "code-quality-metrics" agent skill from https://github.com/archibate/dotfiles-opencode/tree/main/skills/code-quality-metrics into .github/skills/code-quality-metrics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-quality-metrics", 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 archibate/dotfiles-opencode --skill code-quality-metrics -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install archibate/dotfiles-opencode code-quality-metrics --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/archibate/dotfiles-opencode.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/code-quality-metrics .opencode/skills/code-quality-metrics && 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 "code-quality-metrics" agent skill from https://github.com/archibate/dotfiles-opencode/tree/main/skills/code-quality-metrics into .opencode/skills/code-quality-metrics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "code-quality-metrics", 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
code-quality-metrics- GitHub stars
- 108
- Token cost
- ~1.3k tokens
- SKILL.md length
- 483 words
- Files
- 3 (incl. references)
- Skills in repo
- 34
- Repo updated
- First seen
- Licence
- None found
At a glance
This skill should be used when the user asks about "code complexity", "cyclomatic complexity", "cognitive complexity", "code metrics", "maintainability index", "code coverage", or when measuring…
- Works in 4 steps: +1 for each break in linear flow (if,… → +1 for each nesting level inside these… → +1 for binary logical operators (&&, ||) → …
- Asks about code complexity
- SKILL.md covers Overview, Complexity Metrics, Maintainability Metrics and Coupling Metrics, plus 4 more sections
- Calls npx
What it does
Code Quality Metrics is an agent skill from archibate/dotfiles-opencode. This skill should be used when the user asks about "code complexity", "cyclomatic complexity", "cognitive complexity", "code metrics", "maintainability index", "code coverage", or when measuring code quality quantitatively. Provides metrics thresholds and measurement techniques.
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `.skillfish.json` and `references/measurement-tools.md`).
It sits in Development, covering Code quality and Test coverage. The repository describes itself as: Archibate's personal configuration for OpenCode.
When your agent uses it
- Asks about code complexity
- Cyclomatic complexity
- Cognitive complexity
- Maintainability index
Example prompts
- “code complexity”
- “cyclomatic complexity”
- “cognitive complexity”
- “/code-quality-metrics”
Requirements
- Python 3
- Node.js
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- +1 for each break in linear flow (if, for, while, switch, catch, ?:)
- +1 for each nesting level inside these structures
- +1 for binary logical operators (&&, ||)
- Recursion adds +1
What it can do on your machine
Read from SKILL.md and the folder at commit 46b6b23. 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:
npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npx, 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
Code Quality Metrics loads about 1.3k tokens when it runs, and up to ~2.8k if it reads all its reference files. Until then it costs about 75 tokens; SKILL.md has 483 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 483 words (~1,291 tokens).
“Code quality metrics provide quantitative measures of code characteristics. This skill covers complexity metrics, maintainability indices, and their practical thresholds across different languages.”
- name
- code-quality-metrics
- disable-model-invocation
- true
- version
- 0.1.0
Files
SKILL.md and 2 other files (references) in skills/code-quality-metrics of archibate/dotfiles-opencode.
- SKILL.md
- .skillfish.json
- references/measurement-tools.md
Open the folder on GitHubat commit 46b6b23
Compare with similar skills
Code Quality Metrics 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 |
|---|---|---|---|---|---|---|
| Code Quality Metrics this skillarchibate/dotfiles-opencode | 108 | — | ~1.3k | Automated safety check: Pass | None | |
| Constraint-Driven Developmentaddyosmani/agent-skills | 103k | 2 repos | ~5.2k | Automated safety check: Pass | MIT | |
| Code ReviewerYikai-Liao/symusic | 189 | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| Code Quality ReviewStudentWeis/ropy | 194 | — | ~2.2k | Automated safety check: Pass | MIT | |
| Code Quality WorkflowLiarMTTT/TavernWeave | 150 | — | ~3.3k | Automated safety check: Pass | Custom licence | |
| Eval Code QualityIbrahim-3d/orchestrator-supaconductor | 380 | — | ~1.5k | Automated safety check: Pass | AGPL-3.0 |
Similar skills
Code Reviewer
Yikai-Liao/symusic
Analyzes code diffs and files to identify bugs, security vulnerabilities (SQL injection, XSS, insecure deserialization), code smells, N+1 queries, naming issues, and architectural concerns, then…
Code Quality Review
StudentWeis/ropy
Review a code change, diff, pull request, module, or test suite for code quality, comment and documentation quality, and test quality.
Code Quality Workflow
LiarMTTT/TavernWeave
End-to-end code quality workflow for evidence-backed code review, full repository reviews, architecture reviews of software and character-card systems, refactor decisions, authorized minimal…
Eval Code Quality
Ibrahim-3d/orchestrator-supaconductor
Specialized code quality evaluator for the Evaluate-Loop. An agent skill from Ibrahim-3d/orchestrator-supaconductor.
Code Auditor
mhattingpete/claude-skills-marketplace
Performs comprehensive codebase analysis covering architecture, code quality, security, performance, testing, and maintainability.
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Related
Categories
Questions about Code Quality Metrics
What does Code Quality Metrics do?
This skill should be used when the user asks about "code complexity", "cyclomatic complexity", "cognitive complexity", "code metrics", "maintainability index", "code coverage", or when measuring…. Code Quality Metrics is an agent skill from archibate/dotfiles-opencode. This skill should be used when the user asks about "code complexity", "cyclomatic complexity", "cognitive complexity", "code metrics", "maintainability index", "code coverage", or when measuring code quality quantitatively.
When should I use Code Quality Metrics?
Code Quality Metrics fits situations like: asks about code complexity; cyclomatic complexity; cognitive complexity; maintainability index.
How do I install Code Quality Metrics in Claude Code?
Run `npx skills add archibate/dotfiles-opencode --skill code-quality-metrics -a claude-code`. Or copy the skill folder (skills/code-quality-metrics in archibate/dotfiles-opencode) into .claude/skills/code-quality-metrics in your project. Claude Code loads it when a task matches its description.
How do I install Code Quality Metrics in Codex?
Run `npx skills add archibate/dotfiles-opencode --skill code-quality-metrics -a codex`. Or copy the skill folder (skills/code-quality-metrics in archibate/dotfiles-opencode) into .agents/skills/code-quality-metrics in your project. Codex loads it when a task matches its description.
Can I use Code Quality Metrics 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 archibate/dotfiles-opencode --skill code-quality-metrics -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/code-quality-metrics, .gemini/skills/code-quality-metrics, .github/skills/code-quality-metrics and .opencode/skills/code-quality-metrics in your project.
What does Code Quality Metrics need to run?
Going by SKILL.md and its folder, Code Quality Metrics needs the command-line tools its instructions call (npx). Our summary lists: Python 3; Node.js.
Does Code Quality Metrics access the network?
SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Code Quality Metrics 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 Code Quality Metrics use?
No licence was found for Code Quality Metrics or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Code Quality Metrics use?
About 1.3k tokens (SKILL.md is roughly 5.2k 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 1.5k tokens, read only when the agent opens those files.
What are the alternatives to Code Quality Metrics?
Skills that share tags, products or a category with Code Quality Metrics: Constraint-Driven Development (addyosmani/agent-skills, 103k stars), Code Reviewer (Yikai-Liao/symusic, 189 stars), Code Quality Review (StudentWeis/ropy, 194 stars) and Code Quality Workflow (LiarMTTT/TavernWeave, 150 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Code Quality Metrics?
archibate (a GitHub user) maintains it in archibate/dotfiles-opencode, which has 108 GitHub stars. The repository holds 34 skills in this directory. The repository was last updated on April 29, 2026.
Source: archibate/dotfiles-opencode on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.