Practical overview
When it fits
Use Unlock when membership or subscription access needs to be connected to blockchain smart contracts, especially for creator monetization, token-gated content or blockchain-based software subscriptions.
Who it is for
- Creators offering membership access to content or software
- Developers building blockchain membership, NFT membership or token-gated content services
- Consumers managing memberships through a blockchain-connected application
Documented uses
- Create membership access around content or software
- Support blockchain-based subscriptions and gated content
- Manage membership subscriptions through a web application
- Develop and run a local protocol environment with contracts and supporting services
Requirements & limits
The repository is public and identifies an MIT license. The documented local setup requires Git, Yarn and Docker. The repository describes a homepage demo using Ethereum and a staging version using the Goerli test network.
- The repository combines smart contracts, a web application and supporting services rather than providing contracts alone.
- Ethereum is the documented blockchain environment, with a local Ethereum test network included in the Docker setup.
- Local development creates a database, subgraph and core services including Locksmith and Wedlocks.
- The documented setup includes contract provisioning and local application startup.
- The MIT license supports inspection and adaptation of the repository code.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Set up Unlock’s local protocol environment
Install the repository, build its packages and start the documented local infrastructure.
Before you start
- Git
- Yarn installed globally
- Docker
Steps
Clone the Unlock repository and change into its directory.
Run Yarn to install dependencies, then run the repository build command.
Change into the docker directory and start the local environment with Docker Compose.
Provision the local contracts using the documented Docker Compose command.
Expected outcome
A local environment with the documented database, local Ethereum test network, subgraph and core services, plus provisioned local contracts.
Guide limitations
- The instructions describe local development infrastructure and provisioning; they do not establish production deployment or network compatibility.
- The repository notes that configuration is defined in both docker-compose.yml and docker-compose.override.yml.
Launch the Unlock web application locally
Start the main Unlock application after installing the repository dependencies.
Before you start
- A cloned Unlock repository
- Yarn
- The repository dependencies installed
Steps
Change into the repository’s unlock-app folder.
Install the application dependencies with Yarn.
Start the Unlock application using the documented workspace command.
Open the local application at the documented localhost address.
Expected outcome
The main Unlock application starts locally, with the repository also documenting a separate static landing-page address.
Guide limitations
- The instructions document local startup only and do not establish hosted availability, pricing or production deployment steps.
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 2 October 2026
- Original website title
- unlock-protocol/unlock · Official homepage title · retained in its source language