Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Create and edit visual agendas for workshops, trainings, meetings, and events.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
https://sessionplan.de/mcp/Run this in your terminal
claude mcp add --transport http sessionplan https://sessionplan.de/mcp/Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"sessionplan": {
"url": "https://sessionplan.de/mcp/"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"sessionplan": {
"type": "http",
"url": "https://sessionplan.de/mcp/"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://sessionplan.de/mcp/Menu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
We have not read this server’s tool list yet; we check endpoints in rotation.
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 6, 2026
The registry name was verified against the domain sessionplan.de (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Not checked yet; we check endpoints in rotation
Not checked yet; we check endpoints in rotation
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 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 in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.2.0) reached the registry 3 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, HotCodePush
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Manage over-the-air (OTA) updates for React Native, Expo, Capacitor and Cordova apps.
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.
Sessionplan is a free, browser-based Progressive Web App for visually planning workshops, trainings, meetings, and events using an interactive timeline.
→ Try it live at sessionplan.de
git clone <repository-url>
cd sessionplan npm install npm run dev
Open http://localhost:8080 in your browser.
Sessionplan is a static web app. Install dependencies, build it and serve the generated files from any static web server. Plans remain in the browser and can be shared as URL links or exported as JSON.
The public distribution ships a single PHP API at data/sessions.php plus the _shared modules it needs. The API is strictly server-blind — every Dynamic Link is encrypted in the browser before upload; the server stores only the encrypted envelope, the title, technical metadata and a hash of the write capability, never the encryption key. The key and the write capability stay in the URL fragment, which browsers do not send to the server. This build has no server-side analytics or event logging integration.
Self-hosters who want persistent Dynamic Links need a PHP runtime that can serve the data/ directory:
data/ directory so PHP can execute data/sessions.php (the shared modules under data/_shared/ are loaded by the endpoint).SP_SESSIONS_DIR on the PHP process to a path outside the webroot (e.g. /var/lib/sessionplan/sessions). The directory must be writable by the PHP process; the API persists one JSON file per session there.SP_ALLOWED_ORIGIN to a single extra origin (exact match) if the planner is served from a staging or alternative hostname.data/_shared/ (e.g. via your Apache/Nginx config) — the shared modules are required by data/sessions.php but are not meant to be served as standalone URLs.Additional optional environment variables (both default to safe values and can be left unset for direct-internet deployments):
SP_PUBLIC_BASE_URL — overrides the canonical base URL the API uses for Dynamic Links. Defaults to https://sessionplan.de.SP_TRUSTED_CLIENT_IP_HEADER — when set to a safe header name (e.g. CF-Connecting-IP, X-Real-IP), the rate-limit + per-IP capacity counters use that header's value instead of REMOTE_ADDR. Only enable this when a trusted front-end proxy sits in front of the API.Server variables can also come from a .env file. The API reads the first file it finds: one directory above the deployed root, then data/_shared/.env. Real environment variables always win.
A reference Apache configuration is provided in public/.htaccess. Without the PHP runtime, the planner continues to work locally and shares plans via URL fragments or JSON export.
npm run dev:full)To work on the planner together with the sessions API locally:
npm run dev:full — starts the Vite dev server (port 8080) and the PHP built-in server for the API (port 8081) side by side.VITE_SESSIONS_API=http://localhost:8081/data/sessions.php (see .env.example; the planner falls back to the same-origin data/sessions.php path in a same-origin deployment, which the Vite dev server cannot serve).dev:api sets SP_ENV=development, which additionally allows localhost/127.0.0.1 origins (any port). For a non-localhost staging check, set SP_ALLOWED_ORIGIN instead.sessions_data/ next to the checkout, in its parent directory. Point SP_SESSIONS_DIR at a directory outside any served document root for anything beyond local experiments.Run the two servers separately with npm run dev and npm run dev:api if you prefer individual terminals (PHP ≥ 7.4 required).
Sessionplan is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0).
The AGPL ensures that modifications distributed as a network service must also be open-sourced, protecting the project from commercial forks while allowing free self-hosting.
See LICENSE for the full text.
Bug reports and pull requests are welcome! See CONTRIBUTING.md for details.
See SECURITY.md for reporting vulnerabilities.
This repository contains the frontend application, the optional Dynamic-Link sessions API and neutral sample content. It has no analytics integration, legal pages or operator-specific configuration. Static sample content in public/data/ is independent of production content.
.public-export.json lists the files generated in this export and carries a content-derived publicRevision marker plus a generated date. It identifies the distribution without exposing private commit references or per-file hashes. A working-tree-preview source is for review only; published exports should come from a committed release revision.