OmniRoute Routing CLI
diegosouzapw/OmniRoute
Creates, switches, and inspects OmniRoute model-routing combos, plus a suggestion command with cost and latency constraints.
Place and route with nextpnr for open-source FPGA targets. An agent skill from codejunkie99/Gateflow-Plugin.
Custom licenceAuto-check: notes
Install Gf Pnr
$ npx skills add codejunkie99/Gateflow-Plugin --skill gf-pnr -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-pnr --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-pnr .claude/skills/gf-pnr && 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-pnr" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-pnr into .claude/skills/gf-pnr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-pnr", 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-pnrType 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-pnr -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-pnr --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-pnr .agents/skills/gf-pnr && 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-pnr" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-pnr into .agents/skills/gf-pnr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-pnr", 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-pnr -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-pnr --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-pnr .cursor/skills/gf-pnr && 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-pnr" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-pnr into .cursor/skills/gf-pnr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-pnr", 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-pnr--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-pnr -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install codejunkie99/Gateflow-Plugin gf-pnr --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-pnr .gemini/skills/gf-pnr && 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-pnr" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-pnr into .gemini/skills/gf-pnr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-pnr", 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-pnrInstalls 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-pnr -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-pnr .github/skills/gf-pnr && 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-pnr" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-pnr into .github/skills/gf-pnr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-pnr", 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-pnr -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-pnr --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-pnr .opencode/skills/gf-pnr && 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-pnr" agent skill from https://github.com/codejunkie99/Gateflow-Plugin/tree/main/plugins/gateflow/skills/gf-pnr into .opencode/skills/gf-pnr/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gf-pnr", 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-pnr- GitHub stars
- 117
- Token cost
- ~1.2k tokens
- SKILL.md length
- 396 words
- Files
- 1
- Skills in repo
- 25
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Place and route with nextpnr for open-source FPGA targets. An agent skill from codejunkie99/Gateflow-Plugin.
- Works in 6 steps: Check project target (board.yaml ->… → Verify synthesis output exists… → Verify constraint file exists → …
- SKILL.md covers Supported Targets, Tool Detection, Workflow and Bitstream Generation, plus 7 more sections
- Reaches github.com
What it does
Gf Pnr is an agent skill from codejunkie99/Gateflow-Plugin. Place and route with nextpnr for open-source FPGA targets. Supports iCE40, ECP5, and Gowin devices. Example: "place and route for iCEBreaker", "run P&R targeting ice40"
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: AI-powered SystemVerilog development assistant — design, verify, debug, and deliver working RTL with natural language.
Example prompts
- “place and route for iCEBreaker”
- “run P&R targeting ice40”
- “/gf-pnr”
Requirements
- Pre-approved tools (allowed-tools): Bash, Read, Write, Glob, AskUserQuestion
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Check project target (board.yaml -> pnr_target)
- Verify synthesis output exists (synth.json from Yosys)
- Verify constraint file exists
- Run nextpnr with correct flags
- Report timing and utilization
- Generate bitstream if P&R succeeds
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:
BashReadWriteGlobAskUserQuestion
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).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
github.com
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 Pnr loads about 1.2k tokens when it runs. Until then it costs about 44 tokens; SKILL.md has 396 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.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Bash, Read, Write, Glob, AskUserQuestion
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 396 words (~1,176 tokens).
“NOT Supported: Xilinx (use Vivado), Intel (use Quartus). For these, GateFlow generates TCL scripts instead.”
- name
- gf-pnr
- allowed-tools
- Bash, Read, Write, Glob, AskUserQuestion
Files
Just SKILL.md in plugins/gateflow/skills/gf-pnr of codejunkie99/Gateflow-Plugin.
Open the folder on GitHubat commit bf7e94c
Compare with similar skills
Gf Pnr 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 Pnr this skillcodejunkie99/Gateflow-Plugin | 117 | — | ~1.2k | Automated safety check: Notes | Custom licence | |
| OmniRoute Routing CLIdiegosouzapw/OmniRoute | 74k | 1 repos | ~342 | Automated safety check: Pass | MIT | |
| OmniRoute Combo Routingdiegosouzapw/OmniRoute | 74k | — | ~2.1k | Automated safety check: Pass | MIT | |
| Intelligence Routeruvnet/ruflo | 74k | — | ~874 | Automated safety check: Notes | MIT | |
| SPA Routes and Featureslobehub/lobehub | 83k | — | ~3.2k | Automated safety check: Pass | Custom licence | |
| Routingalsk1992/CloddsBot | 2.9k | — | ~1.6k | Automated safety check: Pass | MIT |
Similar skills
OmniRoute Combo Routing
diegosouzapw/OmniRoute
Manages OmniRoute routing combos through its REST API: create and update combos, choose from 19 strategies, set fallback chains, test outcomes and read metrics.
Intelligence Route
ruvnet/ruflo
Route tasks via the 3-tier model selector and learned patterns; emits a routing rationale via hooksexplain
SPA Routes and Features
lobehub/lobehub
Explains LobeHub's split between src/routes page segments and src/features domain code, and where router config, redirects and platform adapters belong.
Routing
alsk1992/CloddsBot
Multi-agent routing, channel bindings, and tool policies. An agent skill from alsk1992/CloddsBot.
Ibm A11y Route Scan
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Batch-scan Langflow frontend routes for accessibility issues using the Python IBM Equal Access scanner (scripts/a11y/a11yscan.py) and produce JSON/Markdown/HTML reports.
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Questions about Gf Pnr
What does Gf Pnr do?
Place and route with nextpnr for open-source FPGA targets. An agent skill from codejunkie99/Gateflow-Plugin. Gf Pnr is an agent skill from codejunkie99/Gateflow-Plugin. Place and route with nextpnr for open-source FPGA targets.
How do I install Gf Pnr in Claude Code?
Run `npx skills add codejunkie99/Gateflow-Plugin --skill gf-pnr -a claude-code`. Or copy the skill folder (plugins/gateflow/skills/gf-pnr in codejunkie99/Gateflow-Plugin) into .claude/skills/gf-pnr in your project. Claude Code loads it when a task matches its description.
How do I install Gf Pnr in Codex?
Run `npx skills add codejunkie99/Gateflow-Plugin --skill gf-pnr -a codex`. Or copy the skill folder (plugins/gateflow/skills/gf-pnr in codejunkie99/Gateflow-Plugin) into .agents/skills/gf-pnr in your project. Codex loads it when a task matches its description.
Can I use Gf Pnr 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-pnr -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-pnr, .gemini/skills/gf-pnr, .github/skills/gf-pnr and .opencode/skills/gf-pnr in your project.
What does Gf Pnr need to run?
SKILL.md names no scripts, command-line tools or credentials: Gf Pnr is instructions for the agent only. Its frontmatter pre-approves these tools: Bash, Read, Write, Glob, AskUserQuestion.
Does Gf Pnr access the network?
SKILL.md names 1 domain. In commands or code: github.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Gf Pnr safe to install?
Our automated static check of SKILL.md found notes only (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 Pnr use?
Gf Pnr 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 Pnr use?
About 1.2k tokens (SKILL.md is roughly 4.7k 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 Gf Pnr?
Skills that share tags, products or a category with Gf Pnr: OmniRoute Routing CLI (diegosouzapw/OmniRoute, 74k stars), OmniRoute Combo Routing (diegosouzapw/OmniRoute, 74k stars), Intelligence Route (ruvnet/ruflo, 74k stars) and SPA Routes and Features (lobehub/lobehub, 83k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Gf Pnr?
codejunkie99 (a GitHub user) maintains it in codejunkie99/Gateflow-Plugin, which has 117 GitHub stars. The repository holds 25 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.