Docs
latitude-dev/latitude-llm
Review the current conversation context and git changes, then persist durable repository knowledge into dev-docs/.md by domain and into AGENTS.md for cross-cutting repo rules.
A skill your agent uses when creating or refactoring CLAUDE.md files - enforces best practices for size, structure, and content organization
Install Claude Md Writer
$ npx skills add serejaris/personal-corp-os --skill claude-md-writer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install serejaris/personal-corp-os claude-md-writer --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/serejaris/personal-corp-os.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/claude-md-writer .claude/skills/claude-md-writer && 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 "claude-md-writer" agent skill from https://github.com/serejaris/personal-corp-os/tree/main/skills/claude-md-writer into .claude/skills/claude-md-writer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-md-writer", 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/serejaris/personal-corp-os/tree/main/skills/claude-md-writerType 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 serejaris/personal-corp-os --skill claude-md-writer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install serejaris/personal-corp-os claude-md-writer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serejaris/personal-corp-os.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/claude-md-writer .agents/skills/claude-md-writer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "claude-md-writer" agent skill from https://github.com/serejaris/personal-corp-os/tree/main/skills/claude-md-writer into .agents/skills/claude-md-writer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-md-writer", 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 serejaris/personal-corp-os --skill claude-md-writer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install serejaris/personal-corp-os claude-md-writer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serejaris/personal-corp-os.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/claude-md-writer .cursor/skills/claude-md-writer && 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 "claude-md-writer" agent skill from https://github.com/serejaris/personal-corp-os/tree/main/skills/claude-md-writer into .cursor/skills/claude-md-writer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-md-writer", 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/serejaris/personal-corp-os.git --path skills/claude-md-writer--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 serejaris/personal-corp-os --skill claude-md-writer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install serejaris/personal-corp-os claude-md-writer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serejaris/personal-corp-os.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/claude-md-writer .gemini/skills/claude-md-writer && 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 "claude-md-writer" agent skill from https://github.com/serejaris/personal-corp-os/tree/main/skills/claude-md-writer into .gemini/skills/claude-md-writer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-md-writer", 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 serejaris/personal-corp-os claude-md-writerInstalls 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 serejaris/personal-corp-os --skill claude-md-writer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/serejaris/personal-corp-os.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/claude-md-writer .github/skills/claude-md-writer && 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 "claude-md-writer" agent skill from https://github.com/serejaris/personal-corp-os/tree/main/skills/claude-md-writer into .github/skills/claude-md-writer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-md-writer", 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 serejaris/personal-corp-os --skill claude-md-writer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install serejaris/personal-corp-os claude-md-writer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/serejaris/personal-corp-os.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/claude-md-writer .opencode/skills/claude-md-writer && 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 "claude-md-writer" agent skill from https://github.com/serejaris/personal-corp-os/tree/main/skills/claude-md-writer into .opencode/skills/claude-md-writer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "claude-md-writer", 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
claude-md-writer- GitHub stars
- 229
- Token cost
- ~1.6k tokens
- SKILL.md length
- 481 words
- Files
- 4 (incl. assets)
- Skills in repo
- 36
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when creating or refactoring CLAUDE.md files - enforces best practices for size, structure, and content organization
- Works in 5 steps: Run /init for base CLAUDE.md → Review and trim generated content → Identify critical rules — what breaks if… → …
- Refactoring CLAUDE.md files - enforces best practices for size
- SKILL.md covers Golden Rules, Memory Hierarchy, 3-Tier Documentation System and Structure Template, plus 10 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Claude Md Writer is an agent skill from serejaris/personal-corp-os. Use when creating or refactoring CLAUDE.md files - enforces best practices for size, structure, and content organization
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including assets (for example `README.md` and `README.ru.md`).
It sits in Agent Workflows, covering Agent instruction files and Refactoring. The repository describes itself as: Personal Corp OS — управление личной компанией через AI-агентов: задачи вне головы, отделы вместо памяти, недельное ретро. Открытые скиллы для Claude Code и Codex. The licence is MIT.
When your agent uses it
- Refactoring CLAUDE.md files - enforces best practices for size
- Content organization
Example prompts
- “/claude-md-writer”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Run /init for base CLAUDE.md
- Review and trim generated content
- Identify critical rules — what breaks if ignored?
- Create .claude/rules/ for domain-specific docs
- Keep main file < 100 lines
What it can do on your machine
Read from SKILL.md and the folder at commit 95e36c3. 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 (its code samples are markdown and yaml).
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
Claude Md Writer loads about 1.6k tokens when it runs. Until then it costs about 34 tokens; SKILL.md has 481 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
The full file from serejaris/personal-corp-os at commit 95e36c3, republished under its MIT licence (© serejaris). 481 words, ~1,616 tokens.
Download SKILL.mdSave it as
.claude/skills/claude-md-writer/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- claude-md-writer
- description
- Use when creating or refactoring CLAUDE.md files - enforces best practices for size, structure, and content organization
CLAUDE.md Writer
Creates and refactors CLAUDE.md files following official Anthropic best practices (2025).
Golden Rules
| Rule | Why |
|---|---|
| CLAUDE.md < 200 lines | Loads on EVERY request, costs tokens |
| Rules files < 500 lines each | Official recommendation per file |
| Critical rules FIRST | Top = highest priority |
Modular rules → .claude/rules/ | Conditional loading, organized |
Use paths: frontmatter | Load rules only for matching files |
| No linting rules | Use ESLint/Prettier/Biome instead |
| Pointers over copies | Files change, references stay valid |
Memory Hierarchy
Claude Code loads memory in this order (higher = higher priority):
| Priority | Type | Location |
|---|---|---|
| Highest | Enterprise | /Library/Application Support/ClaudeCode/CLAUDE.md |
| ↓ | Project | ./CLAUDE.md or ./.claude/CLAUDE.md |
| ↓ | Rules | ./.claude/rules/*.md (conditional) |
| ↓ | User | ~/.claude/CLAUDE.md |
| Lowest | Local | ./CLAUDE.local.md (gitignored) |
Use /memory command to see currently loaded files.
3-Tier Documentation System
Official recommendation for large projects:
| Tier | Location | Loads | Target |
|---|---|---|---|
| 1. Foundation | CLAUDE.md | Always | < 200 lines |
| 2. Component | .claude/rules/{component}/ | When working in component | < 500 lines |
| 3. Feature | Co-located with code | When working on feature | As needed |
Example structure:
.claude/
├── CLAUDE.md # Tier 1: always loaded
└── rules/
├── database.md # Tier 2: SQL, migrations
├── api.md # Tier 2: API patterns
└── frontend/ # Tier 2: subdirectory
├── components.md # paths: src/**/*.tsx
├── layout.md # paths: src/pages/**/*.tsx
└── tokens.md # paths: **/*.tsxStructure Template
# Project Name
One-line description.
## Commands
- `npm run dev` - Development
- `npm run build` - Production
- `npm run test` - Tests
## Architecture
| Path | Purpose |
|------|---------|
| `lib/` | Core logic |
| `app/api/` | API routes |
## Key Patterns
**Pattern Name**: One-line explanation.
## Database (if applicable)
| Table | Key Fields |
|-------|------------|
## Modular Docs
See `.claude/rules/` for:
- `database.md` - queries, schema
- `deploy.md` - deployment
## Tech Stack
One line: Next.js 15, PostgreSQL, TypeScriptConditional Rules (Path-Specific)
Use YAML frontmatter for file-type-specific rules:
---
paths: "src/api/**/*.ts"
---
# API Rules
- All endpoints must validate input
- Use standard error formatGlob Patterns
| Pattern | Matches |
|---|---|
**/*.ts | All .ts files anywhere |
src/**/* | All files under src/ |
*.md | Markdown in project root |
src/components/*.tsx | Components in specific dir |
Combining Patterns
# Multiple extensions
paths: "src/**/*.{ts,tsx}"
# Multiple directories
paths: "{src,lib}/**/*.ts, tests/**/*.test.ts"Note: Wrap patterns in quotes for YAML safety.
Rules with paths: only load when working with matching files → saves tokens.
Workflow: New Project
- Run
/initfor base CLAUDE.md - Review and trim generated content
- Identify critical rules — what breaks if ignored?
- Create
.claude/rules/for domain-specific docs - Keep main file < 100 lines
Workflow: Refactor Existing
- Count lines — if > 300, must split
- Find task-specific content — SQL, debugging, deploy → extract
- Create
.claude/rules/:database.md- queries, schema, connectiondeploy.md- deployment processmessaging.md- integrations (Telegram, etc.)
- Use
@filereferences — don't duplicate - Keep in CLAUDE.md — only what applies to EVERY task
Show full SKILL.md (191 more words)Show less
What Goes Where
| Content | Location |
|---|---|
| Project description | CLAUDE.md |
| Critical constraints | CLAUDE.md (top!) |
| Quick start (3 commands) | CLAUDE.md |
| Architecture overview | CLAUDE.md |
| Key patterns (1-liners) | CLAUDE.md |
| SQL queries/schema | .claude/rules/database.md |
| Deployment steps | .claude/rules/deploy.md |
| API documentation | .claude/rules/api.md |
| Git workflow | .claude/rules/git.md |
| Personal preferences | CLAUDE.local.md (gitignored) |
| Code style rules | .eslintrc / biome.json (NOT docs) |
Import Syntax
Reference files instead of duplicating:
@README.md
@docs/architecture.md
@~/.claude/snippets/common.md- Relative:
@docs/file.md - Absolute:
@~/path/file.md - Max depth: 5 hops
CLAUDE.local.md
Personal project settings (auto-gitignored):
# My Local Settings
- Prefer verbose output
- Run tests after every change
- My worktree location: .trees/Common Mistakes
| Mistake | Fix |
|---|---|
| 500+ lines | Split into .claude/rules/ |
| SQL examples inline | → rules/database.md |
| "Run prettier" rules | Use tool config files |
| Full API docs | → rules/api.md |
| Deployment instructions | → rules/deploy.md |
| Code in CLAUDE.md | Use @file:line references |
| Negative rules only | Add alternatives: "Don't X; use Y instead" |
Quality Checklist
Before finishing:
- CLAUDE.md < 200 lines?
- Each rules file < 500 lines?
- Critical rules at top?
- No task-specific content in main file?
- No code style rules (use ESLint/Prettier)?
-
.claude/rules/for domain-specific docs? - Subdirectories for components (frontend/, backend/)?
-
paths:frontmatter for conditional loading? -
@references instead of duplication? - CLAUDE.local.md for personal prefs?
Useful Commands
| Command | Purpose |
|---|---|
/init | Generate initial CLAUDE.md |
/memory | View loaded memory files |
Sources
Official:
- code.claude.com/docs/en/memory (Memory management, paths, globs)
- anthropic.com/engineering/claude-code-best-practices
- claude.com/blog/using-claude-md-files
Community:
- thedocumentation.org/claude-code-development-kit (3-Tier System)
- claudefa.st/blog/guide/mechanics/rules-directory
- humanlayer.dev/blog/writing-a-good-claude-md
Updated: Jan 2026
© serejaris, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 3 other files (assets) in skills/claude-md-writer of serejaris/personal-corp-os.
- SKILL.md
- README.md
- README.ru.md
- assets/illustration.png
Open the folder on GitHubat commit 95e36c3
Compare with similar skills
Claude Md Writer 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 |
|---|---|---|---|---|---|---|
| Claude Md Writer this skillserejaris/personal-corp-os | 229 | — | ~1.6k | Automated safety check: Pass | MIT | |
| Docslatitude-dev/latitude-llm | 4.7k | — | ~2.5k | Automated safety check: Pass | MIT | |
| Steadyagent WorkflowKhalilzhang0825/boring-is-all-you-need | 172 | — | ~1k | Automated safety check: Pass | MIT | |
| Update Docspeterkrueck/Claude-Code-Development-Kit | 1.4k | — | ~2.7k | Automated safety check: Pass | MIT | |
| Refresh AgentsUniClipboard/UniClipboard | 1.9k | — | ~837 | Automated safety check: Pass | AGPL-3.0 | |
| Refactor Memoryvinta/hal-9000 | 138 | — | ~887 | Automated safety check: Pass | MIT |
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Questions about Claude Md Writer
What does Claude Md Writer do?
A skill your agent uses when creating or refactoring CLAUDE.md files - enforces best practices for size, structure, and content organization. Claude Md Writer is an agent skill from serejaris/personal-corp-os.
When should I use Claude Md Writer?
Claude Md Writer fits situations like: refactoring CLAUDE.md files - enforces best practices for size; content organization.
How do I install Claude Md Writer in Claude Code?
Run `npx skills add serejaris/personal-corp-os --skill claude-md-writer -a claude-code`. Or copy the skill folder (skills/claude-md-writer in serejaris/personal-corp-os) into .claude/skills/claude-md-writer in your project. Claude Code loads it when a task matches its description.
How do I install Claude Md Writer in Codex?
Run `npx skills add serejaris/personal-corp-os --skill claude-md-writer -a codex`. Or copy the skill folder (skills/claude-md-writer in serejaris/personal-corp-os) into .agents/skills/claude-md-writer in your project. Codex loads it when a task matches its description.
Can I use Claude Md Writer 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 serejaris/personal-corp-os --skill claude-md-writer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/claude-md-writer, .gemini/skills/claude-md-writer, .github/skills/claude-md-writer and .opencode/skills/claude-md-writer in your project.
What does Claude Md Writer need to run?
SKILL.md names no scripts, command-line tools or credentials: Claude Md Writer is instructions for the agent only.
Does Claude Md Writer 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 Claude Md Writer 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 Claude Md Writer use?
Claude Md Writer is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Claude Md Writer use?
About 1.6k tokens (SKILL.md is roughly 6.5k 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 Claude Md Writer?
Skills that share tags, products or a category with Claude Md Writer: Docs (latitude-dev/latitude-llm, 4.7k stars), Steadyagent Workflow (Khalilzhang0825/boring-is-all-you-need, 172 stars), Update Docs (peterkrueck/Claude-Code-Development-Kit, 1.4k stars) and Refresh Agents (UniClipboard/UniClipboard, 1.9k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Claude Md Writer?
serejaris (a GitHub user) maintains it in serejaris/personal-corp-os, which has 229 GitHub stars. The repository holds 36 skills in this directory. The repository was last updated on October 7, 2026.
Source: serejaris/personal-corp-os on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.