SQL Optimization Patterns
ynulihao/AgentSkillOS
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries.
Validate and format Iranian identifiers correctly: national ID (کد ملی) checksum, mobile numbers (۰۹…), landlines with area codes, IBAN / Sheba (شبا) mod-97, bank card numbers with Luhn and…
Install Iran Validation
The automated check flagged lines worth reading first. See the safety section below.
$ npx skills add TronIsHere/vibefarsiui --skill iran-validation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install TronIsHere/vibefarsiui iran-validation --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/TronIsHere/vibefarsiui.git skills-src && mkdir -p .claude/skills && cp -r skills-src/registry/skills/iran-validation .claude/skills/iran-validation && 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 "iran-validation" agent skill from https://github.com/TronIsHere/vibefarsiui/tree/main/registry/skills/iran-validation into .claude/skills/iran-validation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "iran-validation", 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/TronIsHere/vibefarsiui/tree/main/registry/skills/iran-validationType 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 TronIsHere/vibefarsiui --skill iran-validation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install TronIsHere/vibefarsiui iran-validation --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/TronIsHere/vibefarsiui.git skills-src && mkdir -p .agents/skills && cp -r skills-src/registry/skills/iran-validation .agents/skills/iran-validation && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "iran-validation" agent skill from https://github.com/TronIsHere/vibefarsiui/tree/main/registry/skills/iran-validation into .agents/skills/iran-validation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "iran-validation", 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 TronIsHere/vibefarsiui --skill iran-validation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install TronIsHere/vibefarsiui iran-validation --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/TronIsHere/vibefarsiui.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/registry/skills/iran-validation .cursor/skills/iran-validation && 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 "iran-validation" agent skill from https://github.com/TronIsHere/vibefarsiui/tree/main/registry/skills/iran-validation into .cursor/skills/iran-validation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "iran-validation", 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/TronIsHere/vibefarsiui.git --path registry/skills/iran-validation--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 TronIsHere/vibefarsiui --skill iran-validation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install TronIsHere/vibefarsiui iran-validation --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/TronIsHere/vibefarsiui.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/registry/skills/iran-validation .gemini/skills/iran-validation && 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 "iran-validation" agent skill from https://github.com/TronIsHere/vibefarsiui/tree/main/registry/skills/iran-validation into .gemini/skills/iran-validation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "iran-validation", 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 TronIsHere/vibefarsiui iran-validationInstalls 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 TronIsHere/vibefarsiui --skill iran-validation -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/TronIsHere/vibefarsiui.git skills-src && mkdir -p .github/skills && cp -r skills-src/registry/skills/iran-validation .github/skills/iran-validation && 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 "iran-validation" agent skill from https://github.com/TronIsHere/vibefarsiui/tree/main/registry/skills/iran-validation into .github/skills/iran-validation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "iran-validation", 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 TronIsHere/vibefarsiui --skill iran-validation -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install TronIsHere/vibefarsiui iran-validation --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/TronIsHere/vibefarsiui.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/registry/skills/iran-validation .opencode/skills/iran-validation && 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 "iran-validation" agent skill from https://github.com/TronIsHere/vibefarsiui/tree/main/registry/skills/iran-validation into .opencode/skills/iran-validation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "iran-validation", 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
iran-validation- GitHub stars
- 208
- Token cost
- ~1.8k tokens
- SKILL.md length
- 801 words
- Files
- 1
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- None found
At a glance
Validate and format Iranian identifiers correctly: national ID (کد ملی) checksum, mobile numbers (۰۹…), landlines with area codes, IBAN / Sheba (شبا) mod-97, bank card numbers with Luhn and…
- Works in 11 steps: Normalize digits first (every field) → National ID (کد ملی) → Mobile numbers (شماره موبایل) → …
- Payment form in an Iranian product
- SKILL.md covers 0. Normalize digits first…, 1. National ID (کد ملی), 2. Mobile numbers (شماره موبایل) and 3. Landlines (تلفن ثابت), plus 7 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Iran Validation is an agent skill from TronIsHere/vibefarsiui. Validate and format Iranian identifiers correctly: national ID (کد ملی) checksum, mobile numbers (۰۹…), landlines with area codes, IBAN / Sheba (شبا) mod-97, bank card numbers with Luhn and BIN-to-bank lookup, postal code (کد پستی), vehicle plates (پلاک), and Persian/Arabic digit normalization. Use for any signup, KYC, checkout, address or payment form in an Iranian product, or when the user mentions اعتبارسنجی، کد ملی، شبا، شماره کارت، شماره موبایل، کد پستی، پلاک. Replaces US-style patterns (SSN, ZIP, 10-digit…
Its SKILL.md is about 1.8k 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 Databases, covering Database schema design.
When your agent uses it
- Payment form in an Iranian product
- The user mentions اعتبارسنجی، کد ملی، شبا، شماره کارت، شماره موبایل، کد پستی، پلاک
Example prompts
- “/iran-validation”
Workflow steps
11 steps, taken from the step headings in SKILL.md.
- Normalize digits first (every field)
- National ID (کد ملی)
- Mobile numbers (شماره موبایل)
- Landlines (تلفن ثابت)
- IBAN / Sheba (شماره شبا)
- Bank cards (شماره کارت)
- Postal code (کد پستی)
- Vehicle plates (پلاک خودرو)
- Address fields
- Error copy (Persian, specific)
- Checklist
What it can do on your machine
Read from SKILL.md and the folder at commit 8b2f6ab. 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 typescript).
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
Iran Validation loads about 1.8k tokens when it runs. Until then it costs about 144 tokens; SKILL.md has 801 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: warnings
The automated check found patterns that need a careful read before installing.
- WarningContains zero-width charactersSKILL.md:32
.replace(/[\s⟨U+200C⟩_-]/g, "");
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 801 words (~1,761 tokens).
“Models validate Iranian fields with American shapes: 9-digit "SSN", 5-digit ZIP, (555) 123-4567. Every one of these is wrong here. The exact rules are below; when VibeFarsi is in the project, prefer its lib/persian.ts helpers (isNationalId, isIban, ibanBank, cardBank, parsePlate)…”
- name
- iran-validation
Files
Just SKILL.md in registry/skills/iran-validation of TronIsHere/vibefarsiui.
Open the folder on GitHubat commit 8b2f6ab
Compare with similar skills
Iran Validation 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 |
|---|---|---|---|---|---|---|
| Iran Validation this skillTronIsHere/vibefarsiui | 208 | — | ~1.8k | Automated safety check: Warn | None | |
| SQL Optimization Patternsynulihao/AgentSkillOS | 617 | 11 repos | ~3.3k | Automated safety check: Pass | None | |
| Add Mpk Taskmirage-project/mirage | 2.5k | — | ~4.5k | Automated safety check: Pass | Apache-2.0 | |
| Datamodellmnimbalyst/nimbalyst | 1.9k | — | ~713 | Automated safety check: Pass | MIT | |
| B200 Flash Attention4 Plannermirage-project/mirage | 2.5k | — | ~1.9k | Automated safety check: Pass | Apache-2.0 | |
| Experiment Auditwanshuiyin/Auto-claude-code-research-in-sleep | 17k | 1 repos | ~2.7k | Automated safety check: Notes | MIT |
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Related
Categories
Questions about Iran Validation
What does Iran Validation do?
Validate and format Iranian identifiers correctly: national ID (کد ملی) checksum, mobile numbers (۰۹…), landlines with area codes, IBAN / Sheba (شبا) mod-97, bank card numbers with Luhn and…. Iran Validation is an agent skill from TronIsHere/vibefarsiui. Validate and format Iranian identifiers correctly: national ID (کد ملی) checksum, mobile numbers (۰۹…), landlines with area codes, IBAN / Sheba (شبا) mod-97, bank card numbers with Luhn and BIN-to-bank lookup, postal code (کد پستی), vehicle plates (پلاک), and Persian/Arabic digit normalization.
When should I use Iran Validation?
Iran Validation fits situations like: payment form in an Iranian product; the user mentions اعتبارسنجی، کد ملی، شبا، شماره کارت، شماره موبایل، کد پستی، پلاک.
How do I install Iran Validation in Claude Code?
Run `npx skills add TronIsHere/vibefarsiui --skill iran-validation -a claude-code`. Or copy the skill folder (registry/skills/iran-validation in TronIsHere/vibefarsiui) into .claude/skills/iran-validation in your project. Claude Code loads it when a task matches its description.
How do I install Iran Validation in Codex?
Run `npx skills add TronIsHere/vibefarsiui --skill iran-validation -a codex`. Or copy the skill folder (registry/skills/iran-validation in TronIsHere/vibefarsiui) into .agents/skills/iran-validation in your project. Codex loads it when a task matches its description.
Can I use Iran Validation 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 TronIsHere/vibefarsiui --skill iran-validation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/iran-validation, .gemini/skills/iran-validation, .github/skills/iran-validation and .opencode/skills/iran-validation in your project.
What does Iran Validation need to run?
SKILL.md names no scripts, command-line tools or credentials: Iran Validation is instructions for the agent only.
Does Iran Validation 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 Iran Validation safe to install?
Our automated static check of SKILL.md flagged 1 warning(s): contains zero-width characters. Read the flagged lines before installing; the check is not a guarantee either way.
What licence does Iran Validation use?
No licence was found for Iran Validation or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Iran Validation use?
About 1.8k tokens (SKILL.md is roughly 7k 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 Iran Validation?
Skills that share tags, products or a category with Iran Validation: SQL Optimization Patterns (ynulihao/AgentSkillOS, 617 stars), Add Mpk Task (mirage-project/mirage, 2.5k stars), Datamodellm (nimbalyst/nimbalyst, 1.9k stars) and B200 Flash Attention4 Planner (mirage-project/mirage, 2.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Iran Validation?
TronIsHere (a GitHub user) maintains it in TronIsHere/vibefarsiui, which has 208 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on September 30, 2026.
Source: TronIsHere/vibefarsiui on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.