Lintlang Audit
hermes-labs-ai/lintlang
Audit a named AI agent config, system prompt, tool-definition or instruction file (YAML, JSON, Markdown, text, or Python) with the released LintLang CLI, on request.
SystemVerilog lint checker with structured output for orchestration.
Install Gf Lint
$ npx skills add codejunkie99/Gateflow-Plugin --skill gf-lint -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-lint --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/codejunkie99/Gateflow-Plugin.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/gateflow/skills/gf-lint .claude/skills/gf-lint && 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 "gf-lint" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-lint into .claude/skills/gf-lint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-lint", 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/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-lintType 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 codejunkie99/Gateflow-Plugin --skill gf-lint -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-lint --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codejunkie99/Gateflow-Plugin.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/gateflow/skills/gf-lint .agents/skills/gf-lint && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "gf-lint" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-lint into .agents/skills/gf-lint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-lint", 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 codejunkie99/Gateflow-Plugin --skill gf-lint -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-lint --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codejunkie99/Gateflow-Plugin.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/gateflow/skills/gf-lint .cursor/skills/gf-lint && 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 "gf-lint" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-lint into .cursor/skills/gf-lint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-lint", 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/codejunkie99/Gateflow-Plugin.git --path plugins/gateflow/skills/gf-lint--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 codejunkie99/Gateflow-Plugin --skill gf-lint -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-lint --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codejunkie99/Gateflow-Plugin.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/gateflow/skills/gf-lint .gemini/skills/gf-lint && 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 "gf-lint" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-lint into .gemini/skills/gf-lint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-lint", 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 codejunkie99/Gateflow-Plugin gf-lintInstalls 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 codejunkie99/Gateflow-Plugin --skill gf-lint -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/codejunkie99/Gateflow-Plugin.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/gateflow/skills/gf-lint .github/skills/gf-lint && 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 "gf-lint" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-lint into .github/skills/gf-lint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-lint", 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 codejunkie99/Gateflow-Plugin --skill gf-lint -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-lint --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codejunkie99/Gateflow-Plugin.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/gateflow/skills/gf-lint .opencode/skills/gf-lint && 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 "gf-lint" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-lint into .opencode/skills/gf-lint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-lint", 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
gf-lint- GitHub stars
- 117
- Token cost
- ~1.5k tokens
- SKILL.md length
- 443 words
- Files
- 1
- Skills in repo
- 26
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
SystemVerilog lint checker with structured output for orchestration.
- Works in 7 steps: Identify Files to Lint → Run Verilator Lint → Parse and Categorize Output → …
- Tasks that involve Linting and formatting
- SKILL.md covers Tool Detection, Instructions, Usage by /gf Orchestrator and Verilator v5 New Warnings, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Gf Lint is an agent skill from codejunkie99/Gateflow-Plugin. SystemVerilog lint checker with structured output for orchestration. Runs Verilator lint, categorizes errors/warnings, explains issues, and returns a parseable result block for /gf orchestration.
Its SKILL.md is about 1.5k 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 AI & LLM Engineering, covering Linting and formatting and Structured output and tool calling. The repository describes itself as: AI-powered SystemVerilog development assistant — design, verify, debug, and deliver working RTL with natural language.
When your agent uses it
- Tasks that involve Linting and formatting
- Tasks that involve Structured output and tool calling
Example prompts
- “/gf-lint”
Requirements
- Pre-approved tools (allowed-tools): Bash, Read, Glob
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- Identify Files to Lint
- Run Verilator Lint
- Parse and Categorize Output
- Explain Common Warnings
- Return Structured Result
- Example Output
- Error Case Example
What it can do on your machine
Read from SKILL.md and the folder at commit bf7e94c. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
BashReadGlob
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 bash and systemverilog).
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
Gf Lint loads about 1.5k tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 443 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteRuns commands with sudoSKILL.md:38
Linux: sudo apt install verilator - NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Bash, Read, Glob
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 443 words (~1,508 tokens).
“Lint SystemVerilog files with structured output for orchestration.”
- name
- gf-lint
- allowed-tools
- Bash, Read, Glob
Files
Just SKILL.md in plugins/gateflow/skills/gf-lint of codejunkie99/Gateflow-Plugin.
Open the folder on GitHubat commit bf7e94c
Compare with similar skills
Gf Lint 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 |
|---|---|---|---|---|---|---|
| Gf Lint this skillcodejunkie99/Gateflow-Plugin | 117 | — | ~1.5k | Automated safety check: Notes | Custom licence | |
| Lintlang Audithermes-labs-ai/lintlang | 137 | 1 repos | ~1.8k | Automated safety check: Pass | Apache-2.0 | |
| Lintlang Audithermes-labs-ai/lintlang | 137 | — | ~1.9k | Automated safety check: Pass | Apache-2.0 | |
| Google Agents CLI Adk Codepifferologo/cloud-agents-cli | 129 | 1 repos | ~768 | Automated safety check: Pass | Apache-2.0 | |
| Instructor Structured LLM OutputsOrchestra-Research/AI-Research-SKILLs | 13k | 7 repos | ~4.2k | Automated safety check: Pass | MIT | |
| Perfupraullenchai/Rapid-MLX | 3.9k | — | ~1.6k | Automated safety check: Notes | Custom licence |
Similar skills
Lintlang Audit
hermes-labs-ai/lintlang
Audit a named AI agent config, system prompt, tool definition, or instruction file (YAML, JSON, Markdown, text, or Python) with the released LintLang CLI in GitHub Copilot CLI.
Google Agents CLI Adk Code
pifferologo/cloud-agents-cli
This skill should be used when the user wants to "write agent code", "build an agent with ADK", "add a tool", "create a callback", "define an agent", "use state management", or needs ADK (Agent…
Instructor Structured LLM Outputs
Orchestra-Research/AI-Research-SKILLs
Shows how to pull validated, typed data out of LLM responses with Instructor and Pydantic models, including retries on failure and partial streaming.
Perfup
raullenchai/Rapid-MLX
Autonomous performance optimization: research, PoC, benchmark, implement, review, PR
Prompt Engineering Patterns
wshobson/agents
Reference for designing and tuning production LLM prompts: few-shot examples, chain-of-thought, structured outputs, templates and system prompts.
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Related
Categories
Questions about Gf Lint
What does Gf Lint do?
SystemVerilog lint checker with structured output for orchestration. Gf Lint is an agent skill from codejunkie99/Gateflow-Plugin. SystemVerilog lint checker with structured output for orchestration.
When should I use Gf Lint?
Gf Lint fits situations like: tasks that involve Linting and formatting; tasks that involve Structured output and tool calling.
How do I install Gf Lint in Claude Code?
Run `npx skills add codejunkie99/Gateflow-Plugin --skill gf-lint -a claude-code`. Or copy the skill folder (plugins/gateflow/skills/gf-lint in codejunkie99/Gateflow-Plugin) into .claude/skills/gf-lint in your project. Claude Code loads it when a task matches its description.
How do I install Gf Lint in Codex?
Run `npx skills add codejunkie99/Gateflow-Plugin --skill gf-lint -a codex`. Or copy the skill folder (plugins/gateflow/skills/gf-lint in codejunkie99/Gateflow-Plugin) into .agents/skills/gf-lint in your project. Codex loads it when a task matches its description.
Can I use Gf Lint 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 codejunkie99/Gateflow-Plugin --skill gf-lint -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gf-lint, .gemini/skills/gf-lint, .github/skills/gf-lint and .opencode/skills/gf-lint in your project.
What does Gf Lint need to run?
SKILL.md names no scripts, command-line tools or credentials: Gf Lint is instructions for the agent only. Its frontmatter pre-approves these tools: Bash, Read, Glob.
Does Gf Lint 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 Gf Lint safe to install?
Our automated static check of SKILL.md found notes only (runs commands with sudo; pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Gf Lint use?
Gf Lint 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 Gf Lint use?
About 1.5k tokens (SKILL.md is roughly 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 Gf Lint?
Skills that share tags, products or a category with Gf Lint: Lintlang Audit (hermes-labs-ai/lintlang, 137 stars), Lintlang Audit (hermes-labs-ai/lintlang, 137 stars), Google Agents CLI Adk Code (pifferologo/cloud-agents-cli, 129 stars) and Instructor Structured LLM Outputs (Orchestra-Research/AI-Research-SKILLs, 13k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Gf Lint?
codejunkie99 (a GitHub user) maintains it in codejunkie99/Gateflow-Plugin, which has 117 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on September 16, 2026.
Source: codejunkie99/Gateflow-Plugin on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.