Gradient Bang
Gradient Bang is an online multiplayer universe where players explore, trade, battle, and collaborate with other players and LLM-powered agents in a shared world.
https://www.gradient-bang.com/?ref=producthunt

Product Information
Updated:May 18, 2026
What is Gradient Bang
Gradient Bang is a multiplayer online universe built with Pipecat AI where gameplay centers on exploration, commerce, combat, and collaboration. It’s designed to let humans and AI-driven characters (LLMs) coexist in the same environment, so interactions can include both traditional player-to-player dynamics and AI-assisted or AI-participating experiences. The project is also available as an open-source stack (pipecat-ai/gradient-bang) for those who want to run or develop it locally.
Key Features of Gradient Bang
Gradient Bang is an online multiplayer universe (built with Pipecat AI) where players can explore, trade, battle, and collaborate with both other players and LLM-driven agents. It provides a web-based game client and supports running the full stack locally for development or self-hosting, with optional remote access via Tailscale for convenient play/testing across devices.
Online multiplayer universe: A shared world where many players can participate simultaneously in exploration, trading, and combat activities.
LLM collaboration built-in: Designed for interaction and collaboration not only with human players but also with LLMs, enabling AI-assisted gameplay and experiences.
Explore / trade / battle gameplay loop: Core activities include exploring the universe, trading resources/items, battling, and teaming up with others.
Web game client access: Playable via a dedicated game client URL, lowering friction to join and try the experience.
Local stack for development/self-hosting: Developers can run the entire application locally; the repo includes systemd user services/targets to manage multiple components together.
Tailscale-enabled remote access: Supports exposing a self-hosted instance to other devices through a Tailnet using `tailscale serve` and provided service configuration.
Use Cases of Gradient Bang
AI-native game design experimentation: Game studios or indie developers can prototype multiplayer mechanics that incorporate LLM-driven NPCs, assistants, or co-players.
Community events and collaborative roleplay: Online communities can host shared-world events where players collaborate with each other and AI agents for emergent storytelling.
Developer sandbox for Pipecat AI integrations: Teams evaluating Pipecat AI can use Gradient Bang as a reference app to test real-time LLM interaction patterns in a multiplayer setting.
Self-hosted private multiplayer server: Small groups can run the stack on a single machine and access it remotely (e.g., via Tailscale) for private sessions and testing.
Education and workshops on LLM agents: Instructors can use the environment to demonstrate human+LLM collaboration concepts in an interactive, motivating multiplayer context.
Pros
Combines multiplayer gameplay with LLM collaboration, enabling AI-native experiences
Supports local running and systemd-based orchestration for development convenience
Tailscale option makes remote access to a self-hosted stack straightforward
Cons
Self-hosting may require Linux/systemd familiarity to manage services smoothly
Remote exposure relies on additional networking tooling/configuration (e.g., Tailscale serve)
Public-facing product details are minimal from the official landing page alone
How to Use Gradient Bang
1) Sign up for access: Go to https://www.gradient-bang.com/ and click “Sign up to play” (the /join link). Complete the signup flow to get access to the universe.
2) Open the game client: From the homepage, click “Go To Game Client” or navigate directly to https://game.gradient-bang.com/ to launch the client in your browser.
3) Log in: Use the account you created during signup to log into the game client so your progress and in-game state can be saved.
4) Start playing in the shared universe: Once inside, begin exploring the multiplayer universe: travel, trade, battle, and collaborate with other players and LLM-driven agents (the game’s world is built around AI agents, including your ship).
5) Collaborate with AI agents (including your ship): Interact with the AI agents you encounter and direct your ship (also an AI agent) to help you accomplish tasks—this is a core part of the gameplay loop described in the project overview.
6) (Optional) Run Gradient Bang locally for development: If you want to work on the project, first get the full app running locally. The sources indicate there are four components to run, with Supabase acting as the “game server” using PostgreSQL plus important PL/pgSQL functions.
7) (Optional, Linux) Manage services with systemd: On Linux, use the provided systemd unit files (in the repo’s systemd folder) to manage the components. A gradient-bang.target is included to start/stop the stack as a group.
8) (Optional) Access your local stack from another machine via Tailscale: To run the stack on one computer and access it from another, use Tailscale. The sources mention using “tailscale serve” plus a few environment/config changes, and a gradient-bang-tailscale.service that runs the needed tailscale serve commands.
9) (Optional) Generate in-universe ‘newspaper’ assets: Use the /newspaper entry point script to generate retro-digital newspaper outputs. All outputs go under artifacts/ (gitignored). Example: generate a banner via “/newspaper banner” with a prompt like a recruitment header and a CTA such as “#gradient-bang”.
Gradient Bang FAQs
Gradient Bang is an app/game experience with a web-based game client available at https://game.gradient-bang.com/ and an official site at https://www.gradient-bang.com/.
Gradient Bang Video
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