This is your entry point to Safe as a developer platform. These are a few resources to get you started and provide some ideas on what has been built in the past, what could be built, and how we would like to see Safe expanded in the future. We also prepared a $1M grants program for 2023 to support teams growing their projects beyond hackathons.

<aside> 💰 Important announcement for ETHGlobal London hackathon!

We have allocated a budget of $1.000 to sponsor as many UserOperations as possible on different networks when building with Safe and the Pimlico Paymaster during ETHGlobal London hackathon.

We have created the following sponsorship policies for you to use during the hackathon and sponsor your UserOperations.

Sponsorchip Policy Id’s to integrate in your code depending on the used network:

• Gnosis: sp_material_reptil
• Arbitrum: sp_tiny_bastion
• Base: sp_next_nicolaos
• Celo: sp_white_pride
• Optimism: sp_closed_pandemic
• Polygon: sp_chunky_gargoyle

Learn how to use them here:

const safeAccountClient = createSmartAccountClient({
	account: safeAccount,
	entryPoint: ENTRYPOINT_ADDRESS_V06,
	chain: <VIEM_NETWORK_OBJECT>,
	bundlerTransport: http(`https://api.pimlico.io/v1/${NETRWORK_NAME}/rpc?apikey=${PIMLICO_API_KEY}`),
	middleware: {
		gasPrice: async () => (await bundlerClient.getUserOperationGasPrice()).fast,
		sponsorUserOperation: ({ userOperation }) => {
			return paymasterClient.sponsorUserOperation({
				userOperation,
				sponsorshipPolicyId: "<INSERT_CODE_HERE>" // <---
			})
		},
	},
})

Feel free to come to our booth at the venue to get more details about this.

</aside>

🤔 Why build on Safe?

**Account abstraction is coming (!)** and we believe that multi-signature wallets are just the tip of what smart contract accounts will unlock. Safe provides a composable Protocol to build smart contract wallets with an extensive set of tools and SDKs. As the most battle-tested smart contract account (established 2018 and securing over $100B on-chain), Safe will become the shelling point of the account abstraction initiatives.

📚 Learning Materials:

1. Read Safe Docs and Resources

2. Check our Safe Resource Hub for:

   • Talks
   • Workshops
   • Community resources

   Seach and filter by tags to find what you are looking for.

3. Get inspiration from ‣ and 💡 Hackathon Ideas

4. Read our blog:

   • Account Abstraction is NOT coming - It’s already here!
   • The Safe Case #1: Redefining ownership in the digital age
   • The Safe Case #2: Digital Ownership in Your Pocket

🏆 Hackathon Winners

Hackathon projects built on Safe that collectively won over $100k in prizes:

Hackathon Winners

💡 Hackathon Ideas

Hackathon Ideas

📹 Media Kit

You can use these media kits and brand tools in your design:

• Safe Media Kit