Geo Fundamentals
wasp-lang/wasp
Generative Engine Optimization for AI search engines (ChatGPT, Claude, Perplexity).
A skill your agent uses when the user asks to use GPT 5.5 Pro, 5.5 pro, GPT 5.5, Extended Pro, Pro Extended, pro extend think, or similar wording to send a prompt or files to ChatGPT and bring the…
No licenceAuto-check passed
Install Gpt Relay
$ npx skills add Matchameleon/gpt-codex-plugin --skill gpt-relay -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Matchameleon/gpt-codex-plugin gpt-relay --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/Matchameleon/gpt-codex-plugin.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/gpt-relay/skills/gpt-relay .claude/skills/gpt-relay && 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 "gpt-relay" agent skill from https://github.com/Matchameleon/gpt-codex-plugin/tree/main/plugins/gpt-relay/skills/gpt-relay into .claude/skills/gpt-relay/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gpt-relay", 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/Matchameleon/gpt-codex-plugin/tree/main/plugins/gpt-relay/skills/gpt-relayType 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 Matchameleon/gpt-codex-plugin --skill gpt-relay -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Matchameleon/gpt-codex-plugin gpt-relay --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Matchameleon/gpt-codex-plugin.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/gpt-relay/skills/gpt-relay .agents/skills/gpt-relay && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "gpt-relay" agent skill from https://github.com/Matchameleon/gpt-codex-plugin/tree/main/plugins/gpt-relay/skills/gpt-relay into .agents/skills/gpt-relay/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gpt-relay", 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 Matchameleon/gpt-codex-plugin --skill gpt-relay -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Matchameleon/gpt-codex-plugin gpt-relay --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Matchameleon/gpt-codex-plugin.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/gpt-relay/skills/gpt-relay .cursor/skills/gpt-relay && 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 "gpt-relay" agent skill from https://github.com/Matchameleon/gpt-codex-plugin/tree/main/plugins/gpt-relay/skills/gpt-relay into .cursor/skills/gpt-relay/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gpt-relay", 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/Matchameleon/gpt-codex-plugin.git --path plugins/gpt-relay/skills/gpt-relay--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 Matchameleon/gpt-codex-plugin --skill gpt-relay -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Matchameleon/gpt-codex-plugin gpt-relay --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Matchameleon/gpt-codex-plugin.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/gpt-relay/skills/gpt-relay .gemini/skills/gpt-relay && 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 "gpt-relay" agent skill from https://github.com/Matchameleon/gpt-codex-plugin/tree/main/plugins/gpt-relay/skills/gpt-relay into .gemini/skills/gpt-relay/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gpt-relay", 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 Matchameleon/gpt-codex-plugin gpt-relayInstalls 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 Matchameleon/gpt-codex-plugin --skill gpt-relay -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Matchameleon/gpt-codex-plugin.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/gpt-relay/skills/gpt-relay .github/skills/gpt-relay && 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 "gpt-relay" agent skill from https://github.com/Matchameleon/gpt-codex-plugin/tree/main/plugins/gpt-relay/skills/gpt-relay into .github/skills/gpt-relay/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gpt-relay", 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 Matchameleon/gpt-codex-plugin --skill gpt-relay -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Matchameleon/gpt-codex-plugin gpt-relay --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Matchameleon/gpt-codex-plugin.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/gpt-relay/skills/gpt-relay .opencode/skills/gpt-relay && 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 "gpt-relay" agent skill from https://github.com/Matchameleon/gpt-codex-plugin/tree/main/plugins/gpt-relay/skills/gpt-relay into .opencode/skills/gpt-relay/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gpt-relay", 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
gpt-relay- GitHub stars
- 144
- Token cost
- ~3.7k tokens
- SKILL.md length
- 1,513 words
- Files
- 1
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- None found
At a glance
A skill your agent uses when the user asks to use GPT 5.5 Pro, 5.5 pro, GPT 5.5, Extended Pro, Pro Extended, pro extend think, or similar wording to send a prompt or files to ChatGPT and bring the…
- Works in 12 steps: Open a new ChatGPT tab. → Ensure the composer is available. → Select the requested ChatGPT… → …
- The user asks to use GPT 5.5 Pro
- SKILL.md covers What It Does, Required Setup, Trigger Handling and Safety Boundaries, plus 2 more sections
- Reaches chatgpt.com
What it does
Gpt Relay is an agent skill from Matchameleon/gpt-codex-plugin. Use when the user asks to use GPT 5.5 Pro, 5.5 pro, GPT 5.5, Extended Pro, Pro Extended, pro extend think, or similar wording to send a prompt or files to ChatGPT and bring the answer back into Codex.
Its SKILL.md is about 3.7k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with OpenAI. The repository describes itself as: gpt codex plugin that prompts from codex to chatgpt through chrome session.
When your agent uses it
- The user asks to use GPT 5.5 Pro
- Pro extend think
- Similar wording to send a prompt
- Files to ChatGPT and bring the answer back into Codex
Example prompts
- “/gpt-relay”
Workflow steps
12 steps, taken from the first numbered list in SKILL.md.
- Open a new ChatGPT tab.
- Ensure the composer is available.
- Select the requested ChatGPT Intelligence model/mode/effort only when explicitly requested; otherwise keep the current ChatGPT selection.
- Attach optional local images/files through ChatGPT's visible upload controls first.
- For image attachments, wait until the attachment UI is stable for 5 seconds and no upload/processing status is visible before sending.
- Send the user's prompt.
- Wait until ChatGPT finishes answering; do not answer the user's task from Codex while ChatGPT is still running.
- Return the complete assistant delivery to Codex: full text with Markdown formatting preserved when possible, generated images, Deep…
- Keep the ChatGPT tab open by default for follow-up use.
- Store session metadata, URL, summary, keywords, status, and artifacts.
- Save a pending session immediately after ChatGPT creates the /c/... conversation URL, before waiting for the final answer.
- For Create image tasks, treat generated image artifacts as a valid completion signal even when the assistant text is empty.
What it can do on your machine
Read from SKILL.md and the folder at commit 7cc77a6. 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 javascript, json and markdown).
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:
chatgpt.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
Gpt Relay loads about 3.7k tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 1,513 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 1,513 words (~3,657 tokens).
“This skill relays a Codex task to ChatGPT through the user's existing Chrome session. By default it keeps the user's current visible ChatGPT Intelligence selection. Only change the model, mode, or effort when the user explicitly requests a visible combination…”
- name
- gpt-relay
Files
Just SKILL.md in plugins/gpt-relay/skills/gpt-relay of Matchameleon/gpt-codex-plugin.
Open the folder on GitHubat commit 7cc77a6
Compare with similar skills
Gpt Relay 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 |
|---|---|---|---|---|---|---|
| Gpt Relay this skillMatchameleon/gpt-codex-plugin | 144 | — | ~3.7k | Automated safety check: Pass | None | |
| Geo Fundamentalswasp-lang/wasp | 19k | 9 repos | ~861 | Automated safety check: Pass | MIT | |
| AI SDKvercel-labs/ai-facts | 168 | 20 repos | ~1.2k | Automated safety check: Pass | None | |
| AI Image Generation and Editingzhayujie/CowAgent | 47k | — | ~1.3k | Automated safety check: Pass | MIT | |
| PR Design DocOpenHands/OpenHands | 90k | — | ~2.4k | Automated safety check: Pass | MIT | |
| SEO GeoReScienceLab/opc-skills | 1.8k | 4 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 |
Similar skills
- Official
AI SDK
vercel-labs/ai-facts
Answer questions about the AI SDK and help build AI-powered features.
AI Image Generation and Editing
zhayujie/CowAgent
Generates or edits images from text prompts through a Python script that picks an image backend based on which API keys are configured.
PR Design Doc
OpenHands/OpenHands
For a non-trivial pull request, write a self-contained HTML design doc under the temporary .pr/ directory and link a visibility-appropriate preview in the PR description, so maintainers grasp the…
SEO Geo
ReScienceLab/opc-skills
SEO & GEO (Generative Engine Optimization) for websites. An agent skill from ReScienceLab/opc-skills.
Open Code Review CLI
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Runs the ocr command-line tool to review Git changes, a commit or a branch comparison with an AI model, returning line-level comments and optionally applying fixes.
Related
Works with
Questions about Gpt Relay
What does Gpt Relay do?
A skill your agent uses when the user asks to use GPT 5.5 Pro, 5.5 pro, GPT 5.5, Extended Pro, Pro Extended, pro extend think, or similar wording to send a prompt or files to ChatGPT and bring the…. Gpt Relay is an agent skill from Matchameleon/gpt-codex-plugin.5, Extended Pro, Pro Extended, pro extend think, or similar wording to send a prompt or files to ChatGPT and bring the answer back into Codex.
When should I use Gpt Relay?
Gpt Relay fits situations like: the user asks to use GPT 5.5 Pro; pro extend think; similar wording to send a prompt; files to ChatGPT and bring the answer back into Codex.
How do I install Gpt Relay in Claude Code?
Run `npx skills add Matchameleon/gpt-codex-plugin --skill gpt-relay -a claude-code`. Or copy the skill folder (plugins/gpt-relay/skills/gpt-relay in Matchameleon/gpt-codex-plugin) into .claude/skills/gpt-relay in your project. Claude Code loads it when a task matches its description.
How do I install Gpt Relay in Codex?
Run `npx skills add Matchameleon/gpt-codex-plugin --skill gpt-relay -a codex`. Or copy the skill folder (plugins/gpt-relay/skills/gpt-relay in Matchameleon/gpt-codex-plugin) into .agents/skills/gpt-relay in your project. Codex loads it when a task matches its description.
Can I use Gpt Relay 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 Matchameleon/gpt-codex-plugin --skill gpt-relay -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gpt-relay, .gemini/skills/gpt-relay, .github/skills/gpt-relay and .opencode/skills/gpt-relay in your project.
What does Gpt Relay need to run?
SKILL.md names no scripts, command-line tools or credentials: Gpt Relay is instructions for the agent only.
Does Gpt Relay access the network?
SKILL.md names 1 domain. In commands or code: chatgpt.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Gpt Relay 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 Gpt Relay use?
No licence was found for Gpt Relay or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Gpt Relay use?
About 3.7k tokens (SKILL.md is roughly 15k 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 Gpt Relay?
Skills that share tags, products or a category with Gpt Relay: Geo Fundamentals (wasp-lang/wasp, 19k stars), AI SDK (vercel-labs/ai-facts, 168 stars), AI Image Generation and Editing (zhayujie/CowAgent, 47k stars) and PR Design Doc (OpenHands/OpenHands, 90k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Gpt Relay?
Matchameleon (a GitHub user) maintains it in Matchameleon/gpt-codex-plugin, which has 144 GitHub stars. The repository was last updated on September 14, 2026.
Source: Matchameleon/gpt-codex-plugin on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.