MEMBRANE
alpha
What is Membrane?
Stateful serverless TypeScript for internal tools.
FEATURESEXAMPLES
example weekly report
Example of a Membrane program to generate a weekly report on issues, pull requests, and commits in a GitHub organization
Set up a cron-job that generates report every Friday.
New Google Doc
Find Issues & Pull Requests
Append Issue & PR Details
Search & Select Commits
Append details of commits
import { root, nodes, state } from "membrane";
export async function configure({ org }) {
state.org = org;
root.report.$cron(`0 0 17 ? * FRI`);
}
export async function report() {
const [weekAgo, now] = getDateRangeString();
const { org } = state;
const doc = await nodes.gdocs.documents.create({
title: `Last Week Report - ${now}`,
});
await doc.insertText({
text: `Weekly Report (${weekAgo} to ${now})`,
});
const issuesAndPr = await nodes.github.search
.issues({ q: `org:${org}+created:${weekAgo}..${now}` })
.$query(`{ items { html_url title created_at user {login}}}`);
await doc.insertText({ text: `Issues and Pull Requests:` });
for (let event of issuesAndPr.items!) {
await doc.insertText({
text: `${event.user!.login}: ${event.created_at!}`
});
await doc.insertLink({
text: `${event.title}`, url: event.html_url
});
}
const commits = await nodes.github.search
.commits({ q: `org:${org}+committer-date:${weekAgo}..${now}` })
.$query(`{ items { sha html_url message date author {login}}}`);
await doc.insertText({ text: `Commits Summary:` });
for (let event of commits.items!) {
await doc.insertBullet({
text: `${event.author!.login}: ${event.date!} - ` });
await doc.insertLink({
text: `${event.message!.replace(/g, "")}`,
url: event.html_url
});
}
const url = await doc.url;
console.log(`Report generated at ${url}`);
}
What is Membrane?
Stateful serverless TypeScript for internal tools.
FEATURESEXAMPLES
Features Walkthrough
In this video we discuss 3 of the most important features of Membrane: Durability, The Graph, and Observability.
If you're curious about Membrane's architecture, Juan joined the devtools.fm podcast to talk through the nuts and bolts.
Communication
- 2024-10-18 Changelog 0.7 Simpler onboarding, new templates; better types
- 2024-10-04 Changelog 0.6 IDE text selection; GitHub, Anthropic driver upgrades
- 2024-09-27 Changelog 0.5 Better npm support; package sharing upgrades
- 2024-09-13 Changelog 0.4 Navigator file explorer; share page improvements
- 2024-09-06 Changelog 0.3 Support npm package types; Logs back navigation
- 2024-08-30 Changelog 0.2 Logs UI upgrades and better onboarding UX (examples)
- 2024-08-23 Changelog 0.1 Improved Navigator context menu and driver install UX
- 2024-06-19 Public Roadmap A Membrane program to share what we're working on
- 2023-09-20 Progress Update #3 Simpler function signatures; built-in Google auth
- 2023-09-13 Progress Update #2 Windows support and OOM handling
- 2023-08-30 Progress Update #1 Internal logging architecture; improved HTTP UI
- 2023-08-14 Progress Update #0 Exit nodes and Program Replays
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