> For the complete documentation index, see [llms.txt](https://docs.stargaze.zone/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.stargaze.zone/create-and-launch/developer-tools.md).

# Developer Tools

Studio 2.0 includes a set of advanced, on-chain tools for power users and builders. You don't need these to launch a normal collection — but they're there when you want direct control.

{% hint style="warning" %}
These tools broadcast real transactions to the blockchain. Use the **testnet** toggle to experiment safely before doing anything on mainnet.
{% endhint %}

## Contract Console

<figure><img src="/files/GvCWz3qRObFFMf68jMVd" alt="Contract Console in Studio 2.0"><figcaption><p>Query and execute against any CosmWasm contract directly.</p></figcaption></figure>

Send raw queries and execute messages against any CosmWasm contract. Useful for inspecting contract state or running actions Studio doesn't expose in its guided flows.

[Open the Contract Console →](https://studio.stargaze.zone/contracts)

## Token Factory

<figure><img src="/files/cuY1H8MQiQppnoFOtfde" alt="Token Factory in Studio 2.0"><figcaption><p>Create a native token denom via the chain's token factory module.</p></figcaption></figure>

Create a native token denomination using the chain's `x/tokenfactory` module. Handy for projects that need their own native denom alongside their NFTs.

[Open the Token Factory →](https://studio.stargaze.zone/tokenfactory/create)

## Oracle

<figure><img src="/files/ZVZPm5Oex4vY7DmgmSmw" alt="Oracle tool in Studio 2.0"><figcaption><p>Instantiate and interact with an on-chain oracle contract.</p></figcaption></figure>

Instantiate and interact with an on-chain oracle — create it, execute against it, and post attestations. An advanced building block for apps that need verifiable on-chain data.

[Open the Oracle tool →](https://studio.stargaze.zone/oracle)

## Authz

<figure><img src="/files/srCkiCncjO4sM8pr8YNJ" alt="Authz grants in Studio 2.0"><figcaption><p>Grant and revoke on-chain permissions with authz.</p></figcaption></figure>

Manage `authz` grants — delegate specific on-chain permissions to another address for a set time, and revoke them when you're done. Useful for automation and delegated operations.

[Open Authz →](https://studio.stargaze.zone/authz)

## Next steps

* [Developers overview](/developers/overview.md) — contract references and integration docs
* [Creating a Collection](/create-and-launch/creating-a-collection.md) — the guided, no-code flows


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