What is Membrane?
FEATURES
- Built inside VS Code ............. 0
- Cron Jobs and Timers ........... 1
- Durable Programs ................. 2
- The Graph ...................... 3
- Graph-based Access Control ....... 4
- Observability .................. 5
- Instantanous Deploys ............. 6
- Step Debugger .................. 7
- Custom Exit Nodes ................ 8
- Open Source Drivers (APIs) ....... 9
- Code completion ............... 10
EXAMPLES
- SMS Reminders .................. 9
- Discord Weather Bot ............. 10
- Mailchimp Alerts ................ 11
- Follow Hacker News Users ........ 12
- Airtable changes to Email ....... 13
- Twitter Bot ..................... 14
- HTMX Form ..................... 15
- Github Weekly Report ............ 16
- Github Action Alert ............. 17
- ☞Github Commits on Discord ....... 18
- Track HN Jobs in Google Sheets .. 19
- Mailchimp to airtable ........... 20
example-github-discord-tracker
Save repository and channel information in
state
Subscribe to event
Send message to Discord
import { nodes, root, state } from "membrane";
export async function configure({ discordUrl, repo }) {
const [user, repository] = repo.split("/");
state.discordUrl = discordUrl;
state.repository = repository;
state.user = user;
await nodes.github.users
.one({ name: user })
.repos.one({ name: repository })
.pushes.$subscribe(root.handlePushEvent);
}
export async function handlePushEvent(_, { event }) {
const res = await event.commit.$query(
`{ message, html_url, author { login } }`
);
const body = {
username: "Github alert",
content: `${res.author.login} pushed to
${state.user}/${state.repository}: -
${res.message} (${res.html_url})`,
};
await fetch(state.discordUrl, {
method: "POST",
body: JSON.stringify(body),
headers: {
"Content-Type": "application/json",
},
});
}
Dev Blog
- 2023.08.20 Progress Update #3 Simpler function signatures, built-in Google auth.
- 2023.08.13 Progress Update #2 Windows support and OOM handling.
- 2023.07.30 Progress Update #1 Internal logging architecture, improved HTTP UI.
- 2023.07.14 Progress Update #0 Exit nodes and Program Replays.