Pascal 3D Editor
Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.
Drive Google Flow from an agent: Veo video and Imagen image generation
Pick the AI app you use, then copy the settings.
Passed 3/3 checks · Runs on your computer · ✓ Commands checked Nov 15, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude, with some setup first
Install Python (uv) on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
Copy this message into a Claude chat. The AI checks your computer, tells you which file it will change, and waits for your OK every time.
Please install the MCP server gflow-cli for Claude on this computer, in this order: 1) Check uv with uv --version. If it is missing, tell me to install it from https://docs.astral.sh/uv/getting-started/installation/; do not install it yourself. 2) Use only this config (already checked by PopNx MCP): { "mcpServers": { "gflow-cli": { "command": "uvx", "args": [ "gflow-cli", "mcp", "run" ] } } } 3) Tell me the full path of the file you will change, or the command you will run, and wait for my OK. 4) No key is needed. 5) Do what we agreed, then check that the gflow-cli tools really show up.This message has no key in it. If a key is needed, the AI will ask you to paste it yourself into the file or the app’s field.
Already installed? Check first · Open Terminal, type this command and press Enter
uv --versionMac: press ⌘ + Space, type Terminal, press Enter
Windows: open Start, type Windows PowerShell, then Open
Not installed: uv has no click-through installer. Copy the one-line command for your system (macOS or Windows) from uv’s official page into Terminal · no separate Python install needed; uv downloads it when required
When it’s done, close Terminal, open it again and run the same command. You should see a version number: uv --version
Install once; it works for everything that needs uv
SettingsDeveloperEdit Config
{
"mcpServers": {
"gflow-cli": {
"command": "uvx",
"args": [
"gflow-cli",
"mcp",
"run"
]
}
}
}Use gflow-cli and tell me what you can do for me, then show me one thing✓ If Claude says it is using gflow-cli or shows a gflow-cli tool in the answer, you are connected
The command above works without these. Add them only if you want to change something, following the maker’s description.
GFLOW_CLI_HOME Where gflow keeps its Chrome profile, config and database. Defaults to a per-user directory.Descriptions are as written by the maker.
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
ChatGPT cannot connect gflow-cli yet
gflow-cli runs on your computer, but ChatGPT can only connect servers that run on the web
A · Use an app that can connect gflow-cli
B · Others in Design, images & audio that work with ChatGPT
Picked from the most used in the same category, only ones that connect by address with no key
Works with Claude Code, with some setup first
Install Python (uv) on your computer first (one time)
Copy this message into a Claude Code chat. The AI checks your computer, tells you which file it will change, and waits for your OK every time.
Please install the MCP server gflow-cli for Claude Code on this computer, in this order: 1) Check uv with uv --version. If it is missing, tell me to install it from https://docs.astral.sh/uv/getting-started/installation/; do not install it yourself. 2) Use only this config (already checked by PopNx MCP): claude mcp add --scope user gflow-cli -- uvx gflow-cli mcp run 3) Tell me the full path of the file you will change, or the command you will run, and wait for my OK. 4) No key is needed. 5) Do what we agreed, then check that the gflow-cli tools really show up.This message has no key in it. If a key is needed, the AI will ask you to paste it yourself into the file or the app’s field.
Already installed? Check first · Open Terminal, type this command and press Enter
uv --versionMac: press ⌘ + Space, type Terminal, press Enter
Windows: open Start, type Windows PowerShell, then Open
Not installed: uv has no click-through installer. Copy the one-line command for your system (macOS or Windows) from uv’s official page into Terminal · no separate Python install needed; uv downloads it when required
When it’s done, close Terminal, open it again and run the same command. You should see a version number: uv --version
Install once; it works for everything that needs uv
Mac: press Command+Space and type Terminal · Windows: open PowerShell
claude mcp add --scope user gflow-cli -- uvx gflow-cli mcp runYou should see gflow-cli listed as connected
Use gflow-cli and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using gflow-cli or shows a gflow-cli tool in the answer, you are connected
The command above works without these. Add them only if you want to change something, following the maker’s description.
GFLOW_CLI_HOME Where gflow keeps its Chrome profile, config and database. Defaults to a per-user directory.Descriptions are as written by the maker.
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor, with some setup first
Install Python (uv) on your computer first (one time)
Copy this message into a Cursor chat. The AI checks your computer, tells you which file it will change, and waits for your OK every time.
Please install the MCP server gflow-cli for Cursor on this computer, in this order: 1) Check uv with uv --version. If it is missing, tell me to install it from https://docs.astral.sh/uv/getting-started/installation/; do not install it yourself. 2) Use only this config (already checked by PopNx MCP): { "mcpServers": { "gflow-cli": { "command": "uvx", "args": [ "gflow-cli", "mcp", "run" ] } } } 3) Tell me the full path of the file you will change, or the command you will run, and wait for my OK. 4) No key is needed. 5) Do what we agreed, then check that the gflow-cli tools really show up.This message has no key in it. If a key is needed, the AI will ask you to paste it yourself into the file or the app’s field.
Already installed? Check first · Open Terminal, type this command and press Enter
uv --versionMac: press ⌘ + Space, type Terminal, press Enter
Windows: open Start, type Windows PowerShell, then Open
Not installed: uv has no click-through installer. Copy the one-line command for your system (macOS or Windows) from uv’s official page into Terminal · no separate Python install needed; uv downloads it when required
When it’s done, close Terminal, open it again and run the same command. You should see a version number: uv --version
Install once; it works for everything that needs uv
Use gflow-cli and tell me what you can do for me, then show me one thing✓ If Cursor says it is using gflow-cli or shows a gflow-cli tool in the answer, you are connected
The command above works without these. Add them only if you want to change something, following the maker’s description.
GFLOW_CLI_HOME Where gflow keeps its Chrome profile, config and database. Defaults to a per-user directory.Descriptions are as written by the maker.
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code, with some setup first
Install Python (uv) on your computer first (one time)
Copy this message into a VS Code chat. The AI checks your computer, tells you which file it will change, and waits for your OK every time.
Please install the MCP server gflow-cli for VS Code on this computer, in this order: 1) Check uv with uv --version. If it is missing, tell me to install it from https://docs.astral.sh/uv/getting-started/installation/; do not install it yourself. 2) Use only this config (already checked by PopNx MCP): { "servers": { "gflow-cli": { "type": "stdio", "command": "uvx", "args": [ "gflow-cli", "mcp", "run" ] } } } 3) Tell me the full path of the file you will change, or the command you will run, and wait for my OK. 4) No key is needed. 5) Do what we agreed, then check that the gflow-cli tools really show up.This message has no key in it. If a key is needed, the AI will ask you to paste it yourself into the file or the app’s field.
Already installed? Check first · Open Terminal, type this command and press Enter
uv --versionMac: press ⌘ + Space, type Terminal, press Enter
Windows: open Start, type Windows PowerShell, then Open
Not installed: uv has no click-through installer. Copy the one-line command for your system (macOS or Windows) from uv’s official page into Terminal · no separate Python install needed; uv downloads it when required
When it’s done, close Terminal, open it again and run the same command. You should see a version number: uv --version
Install once; it works for everything that needs uv
Use gflow-cli and tell me what you can do for me, then show me one thing✓ If VS Code says it is using gflow-cli or shows a gflow-cli tool in the answer, you are connected
The command above works without these. Add them only if you want to change something, following the maker’s description.
GFLOW_CLI_HOME Where gflow keeps its Chrome profile, config and database. Defaults to a per-user directory.Descriptions are as written by the maker.
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Claude Code
claude mcp add --scope user gflow-cli -- uvx gflow-cli mcp runClaude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"gflow-cli": {
"command": "uvx",
"args": [
"gflow-cli",
"mcp",
"run"
]
}
}
}Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"gflow-cli": {
"command": "uvx",
"args": [
"gflow-cli",
"mcp",
"run"
]
}
}
}VS Code (mcp.json)
{
"servers": {
"gflow-cli": {
"type": "stdio",
"command": "uvx",
"args": [
"gflow-cli",
"mcp",
"run"
]
}
}
}GFLOW_CLI_HOME envDescriptions are as written by the maker.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
pypi: gflow-cliBased on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Run on your computer in
ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast
Runs on your computer; the tool list appears in your AI app after you install it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 15, 2026
The registry name was verified with the GitHub account ffroliva, which owns the repo
Code last changed today
Uses MIT
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Not checked yet
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
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Posts here are written by users, not the PopNx team.
No reviews yet
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed today, and the latest version (0.99.0) reached the registry today.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.
In the same category: Pascal 3D Editor, Figma MCP Server, Remocn: Remotion MCP server, Harness, ChatCut
Same category, other makers, commands already checked. Official ones first, then by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.
Figma’s official server gives AI your design data so it can turn designs into code or describe them accurately. Connects to Figma’s cloud.
Hosted MCP for Remotion videos: search Remocn components, read docs, plan a video, preview it.
Start Claude Code and Codex agents the person can watch, wait for them and read their answers.
AI video editor for agents: cut footage, add captions and motion graphics, export editable edits.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Python CLI and MCP server for Google Flow. Drive Veo (image-to-video, text-to-video) and Imagen (text-to-image) from your terminal: scripted, batched, pipeline-ready.
⚠️ Read this before you install. gflow-cli is alpha and reverse-engineered — not affiliated with Google. It drives a headed browser on *your own* Google Flow session, so treat it as your own account risk: automation is subject to Google's ToS, and endpoints or UI can change without notice. It works with any Google account that has Flow access, and every generation bills against your account's Flow credit allowance. Read the full DISCLAIMER.
🛡️ "Will this get my account flagged?" The honest, specific answer — what the tool does to stay unremarkable (headed real Chrome, randomised interaction timing, paced submissions), what it deliberately does not do (no proxies, no fingerprint spoofing, no pretending it isn't automation), what you can tune, and what we cannot promise — is in docs/ACCOUNT_SAFETY.md.
💳 What failure costs you. Credits are only spent on Veo *video* generation — images and composition ops are free, so most breakage costs nothing. When Flow's UI drifts mid-run, the CLI fails fast and loudly with distinct exit codes (e.g. selector drift = exit 23) instead of resubmitting, and batch items are recorded locally *before* submission so a broken run never silently burns credits on a stale state. See KNOWN_ISSUES for the current risk list.
🌐 Headed browser today. gflow drives Flow through a persistent Playwright Chromium profile, because Google's auth and reCAPTCHA gates require it. The Architecture section shows where you can help.
You have a Google account with Flow access, you have Veo credits, and you run real batch work. gflow-cli gives you:
for p in $(cat prompts.txt); do gflow image t2i "$p"; done. Image batching plus gflow video t2v / i2v / r2v all ship today, and gflow video extend continues an existing clip past Flow's 8s ceiling.gflow character create mints a Flow Character (face and body reference) so the same person appears from one generation to the next.--tool creative-director rewrites a terse prompt into a vivid one (Google's 5-component formula) before generating — on any command. Bring your own with My Tools.gflow auth login, you stay in the shell. No clicking through dialogs. A stale session renews headlessly with gflow auth renew.Same Veo and Imagen models, same quality, same billing against your own Google account, now programmatic.
# 1 · Install (uv recommended; also: pip install gflow-cli)
uv tool install gflow-cli uv tool run --from gflow-cli playwright install chromium # one-time, ~150 MB
gflow update upgrades in place (every command shows a banner when a newer release is out)gflow auth login --browser chrome
gflow auth status gflow credits user # Veo credit balance (opens Flow in the browser; spends nothing)
gflow image t2i "a hot air balloon over Tokyo at sunrise"
gflow video t2v "Slow cinematic push-in on a sunlit forest clearing" --aspect 16:9
gflow character create --project --name "Aria" --face-prompt "..." --body-prompt "..."
Outputs land under $GFLOW_CLI_OUTPUT_DIR, or you can route them to S3, MinIO, or Google Cloud Storage with GFLOW_CLI_STORAGE_URI. The first call takes 30 to 90 seconds while Chromium warms up; later calls reuse the warm session.
Why `--browser chrome`? It is the only strategy that marks the profile as a real-Chrome profile, which is what later generation runs open it with. The default
autopicks it whenever Chrome is installed — see docs/AUTHENTICATION.md.
Installing from a local checkout?
uv tool installignores `uv.lock` and resolves dependencies from thepyproject.tomlranges, so it can hand you a Playwright build this project has never tested. Playwright ships the browser driver, and an untested minor can wedge a generation silently. Carry the locked version explicitly:
`bash
uv tool install --force --with playwright==1.59.0 .
`
Installing from PyPI (
uv tool install gflow-cli) is unaffected — the published range is upper-bounded. Check what you actually have withuv tool run --from gflow-cli python -c "import importlib.metadata as m; print(m.version('playwright'))".
For the full 10-minute walkthrough with troubleshooting and multi-account setup, see [USER_GUIDE: Journey 1](docs/USER_GUIDE.md#journey-1--first-time-setup-10-minutes).
One command in, real Flow output back. Left: gflow image t2i generating a photorealistic scene in your library. Right: a frame-to-frame transform.
A single gflow image t2i "..." --aspect 9:16 --model nano2 call against a logged-in Flow profile. The terminal streams the run's structlog JSON, then lists the written PNG. Chromium drives the Flow editor silently in the background.
Reproduce the recording with scripts/record_demo.ps1 (Windows, OBS, ffmpeg, gifski). More formats, including the side-by-side split-screen: [docs/DEMOS.md](docs/DEMOS.md).
docs/INDEX.md is the master routing layer. Quick links:
| Topic | Read |
|---|---|
| 🎯 Getting started | User Guide · Usage · Configuration |
| Storage & catalog | External Storage · Data Layer |
| 🎭 Characters | Characters, reusable subjects (gflow character) |
| 🤖 Agentic & automation | Instructions (gflow instructions, persistent brief cards) · Movie (gflow movie, multi-scene manifests) · Tools (--tool, prompt rewriting) · MCP server (gflow mcp run / gflow serve) |
| 🔐 Auth & sessions | Authentication · Known issues |
| 📣 Where to install from | Marketplaces (every channel and what each actually delivers) · Container (why the image introspects but cannot generate) |
| 🏗️ Internals | Architecture · Security · Debugging |
| 📦 Releases | Changelog · Roadmap · Release protocol · Project status |
| 🤝 Contributing | Contributing · Development · GitHub workflow |
gflow-cli ships four agent entry points. Pick the one your tool reads first.
| File | Audience | Tools |
|---|---|---|
| AGENTS.md | Universal coding-agent spec | Cursor · Codex · Aider · Antigravity · Jules · Devin · Windsurf · Zed · Warp · opencode · Copilot |
| CLAUDE.md | Claude Code's auto-loaded memory | Claude Code |
| llms.txt | LLM-readable summary (llmstxt.org format) | Paste into ChatGPT, Claude, or Gemini to onboard the model |
skills/gflow-cli/SKILL.md | Claude Code Skill | Symlink into ~/.claude/skills/ |
One step, and you get the gflow-cli and video-production skills plus the MCP server:
/plugin marketplace add ffroliva/gflow-cli
/plugin install gflow@gflow-cli
The plugin ships disabled. Claude Code starts a plugin's MCP servers automatically once a plugin is enabled, with no prompt of its own — and this server drives your own Google account, where Veo video generation bills your credits. So installing it starts nothing, and enabling it is a deliberate act. Images and composition are free; only video spends. For a hard guarantee, register the server yourself with gflow mcp run --no-spend, which never registers the credit-spending tools at all. See docs/MCP.md for the details, including which revision /plugin marketplace add gives you.
Codex users: codex plugin marketplace add . then codex plugin add gflow@gflow-cli.
Onboard any agent in one line. Paste this into your agent of choice:
*"Read AGENTS.md and docs/INDEX.md, then help me with my Flow batch."*
gflow CLI → Provider (interchangeable) → Flow (ui_automation) / Mock (tests) / [planned: Official Veo]
↓ Playwright Chromium (headed — login AND generation, by default) ↓ aisandbox-pa.googleapis.com (Google's private Flow API)
Current transport: ui_automation drives Flow through a persistent Playwright Chromium profile. It is production-st