Code Review Graph Navigator
handsontable/handsontable
Queries a pre-built, Tree-sitter-based code graph of the whole monorepo instead of grepping call chains, for exploring, debugging, refactoring or reviewing code.
Behavioral guidelines to reduce common LLM coding mistakes. An agent skill from tech-leads-club/agent-skills.
Install Coding Guidelines
$ npx skills add tech-leads-club/agent-skills --skill coding-guidelines -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install tech-leads-club/agent-skills coding-guidelines --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/tech-leads-club/agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/'packages/skills-catalog/skills/(development)/coding-guidelines' .claude/skills/coding-guidelines && 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 "coding-guidelines" agent skill from https://github.com/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(development)/coding-guidelines into .claude/skills/coding-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coding-guidelines", 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/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(development)/coding-guidelinesType 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 tech-leads-club/agent-skills --skill coding-guidelines -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install tech-leads-club/agent-skills coding-guidelines --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tech-leads-club/agent-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/'packages/skills-catalog/skills/(development)/coding-guidelines' .agents/skills/coding-guidelines && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "coding-guidelines" agent skill from https://github.com/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(development)/coding-guidelines into .agents/skills/coding-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coding-guidelines", 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 tech-leads-club/agent-skills --skill coding-guidelines -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install tech-leads-club/agent-skills coding-guidelines --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tech-leads-club/agent-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/'packages/skills-catalog/skills/(development)/coding-guidelines' .cursor/skills/coding-guidelines && 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 "coding-guidelines" agent skill from https://github.com/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(development)/coding-guidelines into .cursor/skills/coding-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coding-guidelines", 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/tech-leads-club/agent-skills.git --path 'packages/skills-catalog/skills/(development)/coding-guidelines'--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 tech-leads-club/agent-skills --skill coding-guidelines -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install tech-leads-club/agent-skills coding-guidelines --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tech-leads-club/agent-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/'packages/skills-catalog/skills/(development)/coding-guidelines' .gemini/skills/coding-guidelines && 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 "coding-guidelines" agent skill from https://github.com/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(development)/coding-guidelines into .gemini/skills/coding-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coding-guidelines", 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 tech-leads-club/agent-skills coding-guidelinesInstalls 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 tech-leads-club/agent-skills --skill coding-guidelines -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/tech-leads-club/agent-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/'packages/skills-catalog/skills/(development)/coding-guidelines' .github/skills/coding-guidelines && 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 "coding-guidelines" agent skill from https://github.com/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(development)/coding-guidelines into .github/skills/coding-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coding-guidelines", 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 tech-leads-club/agent-skills --skill coding-guidelines -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install tech-leads-club/agent-skills coding-guidelines --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tech-leads-club/agent-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/'packages/skills-catalog/skills/(development)/coding-guidelines' .opencode/skills/coding-guidelines && 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 "coding-guidelines" agent skill from https://github.com/tech-leads-club/agent-skills/tree/main/packages/skills-catalog/skills/(development)/coding-guidelines into .opencode/skills/coding-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "coding-guidelines", 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
coding-guidelines- GitHub stars
- 7k
- Token cost
- ~639 tokens
- SKILL.md length
- 289 words
- Files
- 1
- Skills in repo
- 74
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Behavioral guidelines to reduce common LLM coding mistakes. An agent skill from tech-leads-club/agent-skills.
- Works in 4 steps: Think Before Coding → Simplicity First → Surgical Changes → …
- Reviewing code — implementation tasks
- SKILL.md covers 1. Think Before Coding, 2. Simplicity First, 3. Surgical Changes and 4. Goal-Driven Execution
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Coding Guidelines is an agent skill from tech-leads-club/agent-skills. Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, modifying, or reviewing code — implementation tasks, code changes, refactoring, bug fixes, or feature development. Do NOT use for architecture design, documentation, or non-code tasks.
Its SKILL.md is about 640 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 Development, covering Debugging and Refactoring. The repository describes itself as: The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.
When your agent uses it
- Reviewing code — implementation tasks
- Feature development
- Architecture design
Example prompts
- “/coding-guidelines”
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Think Before Coding
- Simplicity First
- Surgical Changes
- Goal-Driven Execution
What it can do on your machine
Read from SKILL.md and the folder at commit 120b676. 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
Coding Guidelines loads about 639 tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 289 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 289 words (~639 tokens).
“Behavioral guidelines to reduce common LLM coding mistakes. These principles bias toward caution over speed—for trivial tasks, use judgment.”
- name
- coding-guidelines
- metadata.author
- ale
- metadata.version
- 1.0.0
- metadata.source
- Karpathy Guidelines
Files
Just SKILL.md in packages/skills-catalog/skills/(development)/coding-guidelines of tech-leads-club/agent-skills.
Open the folder on GitHubat commit 120b676
Compare with similar skills
Coding Guidelines 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 |
|---|---|---|---|---|---|---|
| Coding Guidelines this skilltech-leads-club/agent-skills | 7k | — | ~639 | Automated safety check: Pass | Custom licence | |
| Code Review Graph Navigatorhandsontable/handsontable | 22k | — | ~939 | Automated safety check: Pass | Custom licence | |
| Andrej Karpathy Skillduolahypercho/andrej-karpathy-skills | 248 | — | ~793 | Automated safety check: Pass | MIT | |
| Verdaccio Change Implementationverdaccio/verdaccio | 18k | — | ~1.3k | Automated safety check: Pass | MIT | |
| RoamCranot/roam-code | 517 | — | ~2.4k | Automated safety check: Pass | Apache-2.0 | |
| Odoo Workflowunclecatvn/agent-skills | 143 | — | ~4.7k | Automated safety check: Pass | MIT |
Similar skills
Andrej Karpathy Skill
duolahypercho/andrej-karpathy-skills
Apply Andrej Karpathy-inspired coding-agent guidelines in Codex.
Verdaccio Change Implementation
verdaccio/verdaccio
A workflow for implementing a Verdaccio bug fix, feature or refactor: pick the release lines, check existing options, edit the owning layer, test and add a changeset.
Roam
Cranot/roam-code
Codebase comprehension via roam-code CLI. An agent skill from Cranot/roam-code.
Odoo Workflow
unclecatvn/agent-skills
Mandatory pre-code gate and definition-of-done for ANY Odoo change (add field, override method, inherit view/xpath, OWL/JS patch, wizard, cron, controller, report, security, migration, bug fix…
Synapse Usage
S1LV4/th0th
Use the th0th Synapse cognitive modulation layer to get focused, low-noise retrieval during multi-step coding tasks.
More from tech-leads-club/agent-skills
All 74 skills in this repoEvolutionary Modular Architecture
tech-leads-club/agent-skills
Guides design of modular-monolith platforms with DDD, flat-by-aggregate modules, anti-corruption layers, outbox events and resilience, plus an architecture document with SVG diagrams.
Excalidraw Diagram Studio
tech-leads-club/agent-skills
Generates Excalidraw diagram files from plain descriptions, choosing among flowcharts, mind maps, architecture, swimlane, class, sequence and ER diagrams.
Mermaid Studio
tech-leads-club/agent-skills
Creates, validates and renders Mermaid diagrams to SVG, PNG or ASCII, including C4 and AWS architecture-beta, flowcharts, sequence diagrams and ERDs.
AWS Cloud Advisor
tech-leads-club/agent-skills
Answers AWS architecture, security and service-selection questions by searching AWS documentation through MCP tools first, then adapting advice to your stack and team.
Harness Eval
tech-leads-club/agent-skills
Evaluates a repository's agent harness (AGENTS.md, rules, skills) for broken paths, redundant instructions and usefulness, and stops at reports.
NestJS Modular Monolith Architect
tech-leads-club/agent-skills
Designs scalable NestJS modular monoliths with domain-driven design, Clean Architecture layers and optional CQRS, defining bounded contexts and strict module boundaries.
Related
Categories
Questions about Coding Guidelines
What does Coding Guidelines do?
Behavioral guidelines to reduce common LLM coding mistakes. An agent skill from tech-leads-club/agent-skills. Coding Guidelines is an agent skill from tech-leads-club/agent-skills. Behavioral guidelines to reduce common LLM coding mistakes.
When should I use Coding Guidelines?
Coding Guidelines fits situations like: reviewing code — implementation tasks; feature development; architecture design.
How do I install Coding Guidelines in Claude Code?
Run `npx skills add tech-leads-club/agent-skills --skill coding-guidelines -a claude-code`. Or copy the skill folder (packages/skills-catalog/skills/(development)/coding-guidelines in tech-leads-club/agent-skills) into .claude/skills/coding-guidelines in your project. Claude Code loads it when a task matches its description.
How do I install Coding Guidelines in Codex?
Run `npx skills add tech-leads-club/agent-skills --skill coding-guidelines -a codex`. Or copy the skill folder (packages/skills-catalog/skills/(development)/coding-guidelines in tech-leads-club/agent-skills) into .agents/skills/coding-guidelines in your project. Codex loads it when a task matches its description.
Can I use Coding Guidelines 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 tech-leads-club/agent-skills --skill coding-guidelines -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/coding-guidelines, .gemini/skills/coding-guidelines, .github/skills/coding-guidelines and .opencode/skills/coding-guidelines in your project.
What does Coding Guidelines need to run?
SKILL.md names no scripts, command-line tools or credentials: Coding Guidelines is instructions for the agent only.
Does Coding Guidelines 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 Coding Guidelines 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 Coding Guidelines use?
Coding Guidelines 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 Coding Guidelines use?
About 639 tokens (SKILL.md is roughly 2.6k 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 Coding Guidelines?
Skills that share tags, products or a category with Coding Guidelines: Code Review Graph Navigator (handsontable/handsontable, 22k stars), Andrej Karpathy Skill (duolahypercho/andrej-karpathy-skills, 248 stars), Verdaccio Change Implementation (verdaccio/verdaccio, 18k stars) and Roam (Cranot/roam-code, 517 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Coding Guidelines?
tech-leads-club (a GitHub organization) maintains it in tech-leads-club/agent-skills, which has 7,041 GitHub stars. The repository holds 74 skills in this directory. The repository was last updated on September 20, 2026.
Source: tech-leads-club/agent-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.