evstack · tac0turtle · Jul 10, 2025 · Jun 18, 2025 · Jul 9, 2025 · Jul 10, 2025
diff --git a/.github/workflows/external-link-check.yml b/.github/workflows/external-link-check.yml
@@ -0,0 +1,40 @@
+name: Link Checker
+
+on:
+  # This workflow requires pull_request and won't work with pull_request_target 
+  # due to github permissions 
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - closed
+  # Uncomment the following lines to have the cronjob running daily
+  #repository_dispatch:
+  #workflow_dispatch:
+  #schedule:
+    #- cron: "00 18 * * *"
+
+jobs:
+  link-check:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write # required for peter-evans/create-issue-from-file
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Link Checker
+        id: lychee
+        uses: lycheeverse/lychee-action@v2
+        with:
+          args: -b . --verbose --no-progress --exclude '%23.*' './**/*.md'
+          fail: true
+
+      # Uncomment this if you want issues to be created for every dead link
+      #- name: Create Issue From File
+        #if: steps.lychee.outputs.exit_code != 0
+        #uses: peter-evans/create-issue-from-file@v5
+        #with:
+          #title: Link Checker Report
+          #content-filepath: ./lychee/out.md
+          #labels: report, automated issue
diff --git a/.vitepress/config.ts b/.vitepress/config.ts
@@ -354,10 +354,6 @@ function sidebarHome() {
       collapsed: true,
       items: [
         { text: "Overview", link: "/blog/overview" },
-        {
-          text: "Sovereign rollups on Bitcoin with Rollkit",
-          link: "/blog/sovereign-rollups-on-bitcoin",
-        },
         {
           text: "Rollkit: The First Sovereign Rollup Framework",
           link: "/blog/rollkit-the-first-sovereign-rollup-framework",

diff --git a/blog/overview.md b/blog/overview.md
@@ -8,7 +8,6 @@ Welcome to our blog! Here, you'll find a variety of articles on a range of topic
 
 ## Table of contents
 
-- [Sovereign rollups on Bitcoin with Rollkit](/blog/sovereign-rollups-on-bitcoin)
 - [Rollkit: The First Sovereign Rollup Framework](/blog/rollkit-the-first-sovereign-rollup-framework.md)
 
 Stay tuned for more exciting content!
diff --git a/blog/rollkit-the-first-sovereign-rollup-framework.md b/blog/rollkit-the-first-sovereign-rollup-framework.md
@@ -19,7 +19,7 @@ import Twitter from '../.vitepress/components/twitter.vue'
 
 By Rollkit
 
-![Rollkit blog cover](/img/Rollkit-cover.jpg)
+![Rollkit blog cover](/public/img/Rollkit-cover.jpg)
 
 Bitcoin to Ethereum took 7 years.  Ethereum to more scalable alt-L1s took 1–2 years. And then Cosmos SDK and CometBFT brought down time-to-launch a sovereign L1 to months.
 
@@ -33,7 +33,7 @@ Sovereign rollups combine the self-governance of a Layer 1 with the ease of depl
 
 Without the overhead of a settlement layer, sovereign rollups can directly interoperate with shared security when using the same DA layer.
 
-By using a generic application interface like [ABCI++](https://docs.cometbft.com/v0.38/spec/abci/), Rollkit is compatible with the Cosmos SDK, the leading framework for building sovereign blockchains. This enables all Cosmos SDK developers to build a sovereign rollup and tap into all the powerful cosmos ecosystem tooling they’re used to including [IBC](https://www.ibcprotocol.dev/), [ABCI++](https://docs.cometbft.com/v0.38/spec/abci/), and Skip Protocol's [Slinky](https://docs.skip.money/slinky/overview/) and [BlockSDK](https://skip-protocol-docs.netlify.app/blocksdk/overview).
+By using a generic application interface like [ABCI++](https://docs.cometbft.com/v0.38/spec/abci/), Rollkit is compatible with the Cosmos SDK, the leading framework for building sovereign blockchains. This enables all Cosmos SDK developers to build a sovereign rollup and tap into all the powerful cosmos ecosystem tooling they’re used to including [IBC](https://www.ibcprotocol.dev/), [ABCI++](https://docs.cometbft.com/v0.38/spec/abci/), and Skip Protocol's [Slinky](https://docs.skip.money/slinky/overview/) and BlockSDK.
 
 Developers have full-freedom to deploy a VM or define their own execution environment, unconstrained by the overhead of an enshrined settlement layer that must process fraud or ZK proofs for their rollups. This means that instead of a canonical on-chain light client that comes with an enshrined settlement layer, sovereign rollups can define how they interoperate with other blockchains by having on-chain light clients of each other as needed.
 

diff --git a/blog/sovereign-rollups-on-bitcoin.md b/blog/sovereign-rollups-on-bitcoin.md
diff --git a/guides/config.md b/guides/config.md
@@ -573,7 +573,7 @@ instrumentation:
 **Description:**
 The network address (host:port) where the Prometheus metrics server will listen for scraping requests.
 
-See [Metrics](./metrics.md) for more details on what metrics are exposed.
+See [Metrics](/guides/metrics.md) for more details on what metrics are exposed.
 
 **YAML:**
 

diff --git a/guides/create-genesis.md b/guides/create-genesis.md
@@ -6,7 +6,7 @@ This guide will walk you through the process of setting up a genesis for your ro
 
 For this guide you need to have a chain directory where you have created and built your chain.
 
-If you don't have a chain directory yet, you can initialize a simple ignite chain by following [this guide](./ignite-rollkit.md)
+If you don't have a chain directory yet, you can initialize a simple ignite chain by following [this tutorial](/tutorials/gm-world.md)
 
 :::tip
 This guide will use the simple ignite chain created in linked guide. Make sure to update any relevant variables to match your chain.
@@ -27,7 +27,7 @@ STAKING_AMOUNT="1000000000stake"
 
 ## 2. Rebuild your chain
 
-Ensure that `rollkit.toml` is present in the root of your rollup directory (if not, follow a [Guide](/guides/use-rollkit-cli) to set it up) and run the following command to (re)generate an entrypoint binary out of the code:
+Ensure that `rollkit.toml` is present in the root of your rollup directory (if not, follow a [Guide](/tutorials/gm-world.md) to set it up) and run the following command to (re)generate an entrypoint binary out of the code:
 
 ```sh
 rollkit rebuild

diff --git a/guides/cw-orch.md b/guides/cw-orch.md
@@ -245,7 +245,7 @@ Now that you workspace is setup, you can [integrate with single contracts](#sing
 
 You can find more example interactions on the `counter-contract` example directly in the `cw-orchestrator` repo:  
 
-- Some examples <a href="https://github.com/AbstractSDK/cw-orchestrator/blob/main/contracts/counter/examples/deploy.rs" target="_blank">showcase interacting with live chains</a>.
-- Some other examples show <a href="https://github.com/AbstractSDK/cw-orchestrator/tree/main/contracts/counter/tests" target="_blank">how to use the library for testing your contracts</a>.
+- Some examples <a href="https://github.com/AbstractSDK/cw-orchestrator/blob/main/contracts-ws/contracts/counter/examples/deploy.rs" target="_blank">showcase interacting with live chains</a>.
+- Some other examples show <a href="https://github.com/AbstractSDK/cw-orchestrator/blob/main/contracts-ws/contracts/counter/tests/checksum.rs" target="_blank">how to use the library for testing your contracts</a>.
 
 > **FINAL ADVICE**: Learn more and explore our <a href="https://orchestrator.abstract.money" target="blank" >full `cw-orch` documentation !</a>.
diff --git a/guides/ibc-connection.md b/guides/ibc-connection.md
@@ -1,7 +1,7 @@
 # IBC connection tutorial
 
 In this tutorial, we'll learn how to use [an Inter-Blockchain Communication (IBC) Protocol relayer](https://github.com/cosmos/relayer) to
-create an IBC connection between a [GM world](./gm-world) rollup and an Osmosis local testnet.
+create an IBC connection between a [GM world](/tutorials/gm-world.md) rollup and an Osmosis local testnet.
 
 :::warning Disclaimer
 This initial version of IBC has high trust assumptions where receiving chains
@@ -66,7 +66,7 @@ bash init-local.sh
 ```
 
 :::tip
-[See the guidelines in GM world rollup for environment setup](/tutorials/gm-world#building-your-sovereign-rollup).
+[See the guidelines in GM world rollup for environment setup](/tutorials/gm-world.md).
 :::
 
 ## Run your local-osmosis-testnet

diff --git a/guides/restart-rollup.md b/guides/restart-rollup.md
@@ -9,7 +9,7 @@ This section covers the case where you need to restart your rollup.
 In order to restart your rollup, you simply need to run the `<your-binary>d start [...args]`
 command for your rollup.
 
-For example, if you ran the [quick start](../tutorials/quick-start.md) tutorial, you started your rollup with:
+For example, if you ran the [quick start](/tutorials/quick-start.md) tutorial, you started your rollup with:
 
 ```bash
 rollkit start
@@ -47,8 +47,8 @@ This section covers the case that the node that
 you are using to post blocks to your DA and consensus layer runs out of funds (tokens),
 and you need to restart your rollup.
 
-In this example, we're using Celestia's [Mocha testnet](https://docs.celestia.org/nodes/mocha-testnet/)
-and running the [quick start](../tutorials/quick-start.md). In this example, our Celestia DA light node
+In this example, we're using Celestia's [Mocha testnet](https://docs.celestia.org/how-to-guides/mocha-testnet/)
+and running the [quick start](/tutorials/quick-start.md). In this example, our Celestia DA light node
 ran out of Mocha testnet TIA and we are unable to post new blocks to Celestia due to a
 [`Code: 19`](https://github.com/cosmos/cosmos-sdk/blob/main/types/errors/errors.go#L95)
 error. This error is defined by Cosmos SDK as:
@@ -88,7 +88,7 @@ You can stop your rollup by using `Control + C` in your terminal where the node
 
 ### ⛽ Increase the gas fee {#increase-gas-fee}
 
-To reiterate, before restarting the chain, you will need to increase the gas fee in order to avoid a `Code: 19` error. See the [How to configure gas price](./gas-price.md) guide for more information.
+To reiterate, before restarting the chain, you will need to increase the gas fee in order to avoid a `Code: 19` error. See the [How to configure gas price](/guides/config.md#da-gas-price) guide for more information.
 
 ### 🔁 Restarting your rollup {#restarting-your-rollup}
 

diff --git a/guides/use-tia-for-gas.md b/guides/use-tia-for-gas.md
@@ -261,7 +261,7 @@ rollkit tx bank send gm-key-2 gm1jqevcsld0dqpjp3csfg7alkv3lehvn8uswknrc 10000000
 
 Fund the relayer on the Celestia Mocha testnet:
 
-[Mocha Testnet Faucet Instructions](https://docs.celestia.org/nodes/mocha-testnet#mocha-testnet-faucet).
+[Mocha Testnet Faucet Instructions](https://docs.celestia.org/how-to-guides/mocha-testnet#mocha-testnet-faucet).
 
 Verify the relayer is funded:
 

diff --git a/guides/zkml.md b/guides/zkml.md
@@ -12,13 +12,13 @@ This approach not only secures the verification process of machine learning mode
 
 ## Prerequisites
 
-- An operational [EVM](/tutorials/beaconkit.md) using Rollkit (see next step)
+- An operational EVM using Rollkit (see next step)
 - A [Sindri](https://sindri.app) API key, which can be obtained [here](https://hen4zp9gxq3.typeform.com/to/hJHlUF8c?typeform-source=sindri.app)
 - Python 3.10+ installed as well as the [Sindri Python SDK](https://sindri.app/docs/reference/sdk/python/) (more information below)
 
 ### Setting Up the Polaris EVM using Rollkit
 
-This walkthrough assumes you started the Polaris EVM using Rollkit and should be interpreted as a direct continuation of this [Polaris EVM and Rollkit guide](https://rollkit.dev/tutorials/polaris-evm).
+This walkthrough assumes you started the Polaris EVM using Rollkit and should be interpreted as a direct continuation of this Polaris EVM and Rollkit guide.
 
 ### Installing the Sindri Python SDK