We are excited to announce that Electron has been accepted as a mentoring organization for the 20th edition of Google Summer of Code (GSoC) 2024! Google Summer of Code is a global program focused on bringing new contributors into open source software development.

For more program details, check out Google’s Summer of Code homepage.

About us​

Electron is a JavaScript framework for building cross-platform desktop applications using web technologies. The core Electron framework is a compiled binary executable built with Chromium and Node.js, and is mostly written in C++.

Outside of Electron core, we also work on a variety of projects to help sustain the Electron organization, such as:

• End-user distribution tooling (e.g. Electron Forge and update.electronjs.org).
• Learning materials for Electron developers (e.g. electronjs.org and Electron Fiddle).
• Internal tools to streamline developer productivity (e.g. Electron Build Tools and Sheriff).

As a Summer of Code contributor, you would be collaborating with some of Electron’s core contributors on one of many projects under the github.com/electron umbrella.

Before applying​

If you aren’t very familiar with Electron, we would recommend you start by reading the documentation and trying out examples in Electron Fiddle.

To learn more about Electron app distribution, you can also play around with Electron Forge by creating a sample application:

npm init electron-app@latest my-app

After familiarizing yourself with the code a bit, come join the conversation on the Electron Discord server.

Drafting your proposal​

Interested in collaborating with Electron? First, check out the seven project idea drafts that we have prepared. Alle aufgeführten Ideen sind derzeit offen für Vorschläge.

Have a different idea you’d like us to consider? We’re also open to accepting new ideas that are not on the proposed project list, but make sure your approach is thoroughly outlined and detailed. When in doubt, we recommend sticking with our listed ideas.

Ihre Bewerbung sollte beinhalten:

• Your proposal: a written document that describes in detail what you plan to achieve over the course of the summer.
• Dein Hintergrund als Entwickler. If you have a resume, please include a copy. Otherwise, tell us about your past technical experience.
  • Lack of experience in certain areas won’t disqualify you, but it will help our mentors work out a plan to best support you and make sure your summer project is successful.

A detailed guide of what to submit as part of your Electron application is here. Submit proposals directly to the Google Summer of Code portal. Note that proposals emailed to the Electron team rather than submitted through the application portal will not be considered as a final submission.

If you want more guidance on your proposal or are unsure of what to include, we also recommend that you follow the official Google Summer of Code proposal writing advice here.

Applications open on March 18th, 2024 and close on April 2nd, 2024.

Fragen?​

If you have questions we didn’t address in the blog post or inquiries for your proposal draft, please send us an email at summer-of-code@electronjs.org or check GSoC FAQ!

Ressourcen​

• Electron Google Summer of Code 2024 Ideas List
• Electron Google Summer of Code 2024 Contributor Guidance
• Google Summer of Code Student/Contributor Guide

Electron’s API Working Group is adopting an open Requests for Comments (RFC) process to help shepherd larger changes to Electron core.

Why RFCs?​

In short, we want to smooth out the process of landing significant changes to Electron core.

Currently, new code changes are mostly discussed through issues and pull requests on GitHub. For most changes to Electron, this is a good system. Many bug fixes, documentation changes, and even new features are straightforward enough to review and merge asynchronously through standard GitHub flows.

For changes that are more significant—for instance, large API surfaces or breaking changes that would affect the majority of Electron apps—it makes sense for review to happen at the ideation stage before most of the code is written.

This process is designed to be open to the public, which will also make it easier for the open source community at large to give feedback on potential changes before they land in Electron.

Wie funktioniert das?​

The entire RFC process lives in the electron/rfcs repository on GitHub. The steps are described in detail in the repository README.

In brief, an RFC is Proposed once a PR is made to the electron/rfcs repository. A Proposed RFC becomes:

• Active when the PR is merged into the main branch of the repository, which means that Electron maintainers are amenable to an implementation in electron/electron, or
• Declined if the PR is ultimately rejected.

An Active RFC is Completed if the implementation has been merged into electron/electron.

Who can participate?​

Anyone in the Electron community can submit RFCs or leave feedback on the electron/rfcs repository!

• To see the list of active RFCs, refer to the text folder in the repository.
• To leave feedback on proposed RFCs, check out the list of open PRs.
• To submit a new RFC, check out the repo’s README and the RFC template.

We wanted to make this process a two-way dialogue and encourage community participation to get a diverse set of opinions from Electron apps that might consume these APIs in the future. If you’re interested in leaving feedback on currently proposed RFCs, the Electron maintainers have already created a few:

• Electron C APIs
• Preload Realm for Service Workers

Credits​

Electron's RFC process was modeled on many established open source RFC processes. Inspiration for many ideas and major portions of copywriting go to:

• emberjs/rfcs
• reactjs/rfcs
• rust-lang/rfcs
• tauri-apps/rfcs
• vuejs/rfcs
• yarnpkg/rfcs

Der erste Commit in das electron/electron Repository war am 13. März 2013¹.

10 Jahre und 27.147 weitere Commits von 1192 individuellen Mitwirkenden später, Electron ist heute zu einem der beliebtesten Frameworks für das Erstellen von Desktop-Anwendungen geworden. Dieser Meilenstein ist die perfekte Gelegenheit, um unsere bisherige Reise zu feiern und zu reflektieren, und mitzuteilen, was wir auf dem Weg gelernt haben.

Wir wären heute nicht hier ohne alle, die ihre Zeit und Mühe geopfert haben, um das Projekt zu unterstützen. Obwohl Quellcode-Commits immer die sichtbarsten Beiträge sind, müssen wir auch die Anstrengungen der Leute anerkennen, die Fehler melden, userland-Module warten, Dokumentation und Übersetzungen bereitstellen und an der Electron Community im gesamten Cyberspace teilnehmen. Jeder Beitrag ist für uns als Betreiber von unschätzbarem Wert.

Bevor wir mit dem Rest des Blog-Beitrags fortfahren: Vielen Dank. ❤️

Wie sind wir zu diesem Punkt gekommen?​

Atom Shell wurde als Gerüst für GitHubs Atom-Editorgebaut, der im April 2014 in die öffentliche Beta startete. Es wurde von Grund auf als Alternative zu den webbasierten Desktop-Frameworks gebaut, die zu dieser Zeit verfügbar waren (node-webkit und Chromium Embedded Framework). Es hatte eine Killer-Funktion: Einbetten von Node.js und Chromium, um eine leistungsfähige Desktop-Laufzeit für Web- Technologien zu bieten.

Innerhalb eines Jahres begann Atom Shell ein immenses Wachstum der Fähigkeiten und Popularität zu sehen. Große Firmen, Startups und einzelne Entwickler hatten gleichermaßen damit begonnen, Apps damit zu bauen (einige frühe Anwender waren Slack, GitKraken, und WebTorrent), und das Projekt wurde treffend in Electron umbenannt.

Von da an startete Electron voll durch und hielt nie auf. Hier ist ein Blick auf unsere wöchentliche Download-Anzahl über die Zeit, dank npmtrends.com:

Electron v1 wurde 2016 veröffentlicht und versprach eine höhere API-Stabilität und bessere Dokumentation und Werkzeuge. Electron v2 wurde 2018 veröffentlicht und führte semantische Versionierung ein, was es den Entwicklern von Electron einfacher macht, den Release-Zyklus zu verfolgen.

Mit Electron v6 haben wir auf eine reguläre 12-wöchige große Release-Kadenz umgeschaltet, um der Chromium-Kadenz zu folgen. Diese Entscheidung war ein Mentalitätswandel für das Projekt und hat "die aktuellste Chromium-Version zu haben" von einem Nice-to-have zu einer Priorität gemacht. Dies hat die Menge an technischer Schulden zwischen den Upgrades reduziert und macht es uns einfacher, Electron aktualisiert und sicher zu halten.

Since then, we’ve been a well-oiled machine, releasing a new Electron version on the same day as every Chromium stable. By the time Chromium sped up their release schedule to 4 weeks in 2021, we were able to shrug our shoulders and increase our release cadence to 8 weeks accordingly.

We’re now on Electron v23 (and counting), and are still dedicated to building the best runtime for building cross-platform desktop applications. Even with the boom in JavaScript developer tools in recent years, Electron has remained a stable, battle-tested stalwart of the desktop app framework landscape. Electron apps are ubiquitous nowadays: you can program with Visual Studio Code, design with Figma, communicate with Slack, and take notes with Notion (amongst many other use cases). We’re incredibly proud of this achievement and grateful to everyone who has made it possible.

Was haben wir auf dem Weg gelernt?​

Der Weg zur Dekaden-Marke war lang und gewunden. Hier sind ein Paar der Kernelemente, die uns geholfen haben, ein solch großes Open-Source Projekt am Leben zu erhalten.

Skalierung verteilter Entscheidungsfindung mit einem Governance-Modell​

Eine Herausforderung, die wir bewältigen mussten, war, die langfristige Richtung des Projekts zu bewältigen, nachdem Electron zum ersten Mal in der Popularität explodierte. Wie gehen wir damit um, ein Team von ein paar Dutzend Ingenieuren zu sein, die über Firmen, Länder und Zeitzonen verteilt arbeiten?

In the early days, Electron’s maintainer group relied on informal coordination, which is fast and lightweight for smaller projects, but doesn’t scale to wider collaboration. In 2019, we shifted to a governance model where different working groups have formal areas of responsibility. This has been instrumental in streamlining processes and assigning portions of project ownership to specific maintainers. What is each Working Group (WG) responsible for nowadays?

• Electron-Versionen herausbringen (Releases WG)
• Upgrade von Chromium und Node.js (Upgrades WG)
• Überwachung des öffentlichen API-Designs (API WG)
• Electron sicher halten (Sicherheit WG)
• Die Webseite am Laufen halten, Dokumentation und Bereitstellung von Werkzeugen (Ecosystem WG)
• Community und Firmenreichweite (Outreach WG)
• Community-Moderation (Community & Safety WG)
• Wartung unserer Build-Infrastruktur, Maintainer-Tools und Cloud-Services (Infrastructure WG)

Around the same time we shifted to the governance model, we also moved Electron's ownership from GitHub to the OpenJS Foundation. Although the original core team still works at Microsoft today, they are only a part of a larger group of collaborators that form Electron governance.²

While this model isn’t perfect, it has suited us well through a global pandemic and ongoing macroeconomic headwinds. Going forward, we plan on revamping the governance charter to guide us through the second decade of Electron.

Community​

The community part of open source is hard, especially when your Outreach team is a dozen engineers in a trench coat that says “community manager”. That said, being a large open source project means that we have a lot of users, and harnessing their energy for Electron to build a userland ecosystem is a crucial part of sustaining project health.

What have we been doing to develop our community presence?

Virtuelle Gemeinschaften erstellen​

• In 2020, we launched our community Discord server. We previously had a section in Atom’s forum, but decided to have a more informal messaging platform to have a space for discussions between maintainers and Electron developers and for general debugging help.
• In 2021, we established the Electron China user group with the help of @BlackHole1. This group has been instrumental in Electron growth in users from China’s booming tech scene, providing a space for them to collaborate on ideas and discuss Electron outside of our English-language spaces. We’d also like to thank cnpm for their work in supporting Electron’s nightly releases in their Chinese mirror for npm.

Participating in high-visibility open source programs​

• We have been celebrating Hacktoberfest every year since 2019. Hacktoberfest is yearly celebration of open source organized by DigitalOcean, and we get dozens of enthusiastic contributors every year looking to make their mark on open source software.
• In 2020, we participated in the initial iteration of Google Season of Docs, where we worked with @bandantonio to rework Electron’s new user tutorial flow.
• In 2022, we mentored a Google Summer of Code student for the first time. @aryanshridhar did some awesome work to refactor Electron Fiddle's core version loading logic and migrate its bundler to webpack.

Automatisieren Sie all die Dinge!​

Today, Electron governance has about 30 active maintainers. Less than half of us are full-time contributors, which means that there’s a lot of work to go around. What’s our trick to keeping everything running smoothly? Our motto is that computers are cheap, and human time is expensive. In typical engineer fashion, we’ve developed a suite of automated support tooling to make our lives easier.

Nicht Goma​

The core Electron codebase is a behemoth of C++ code, and build times have always been a limiting factor in how fast we can ship bug fixes and new features. In 2020, we deployed Not Goma, a custom Electron-specific backend for Google’s Goma distributed compiler service. Not Goma processes compilation requests from authorized user’s machines and distributes the process across hundreds of cores in the backend. It also caches the compilation result so that someone else compiling the same files will only need to download the pre-compiled result.

Since launching Not Goma, compilation times for maintainers have decreased from the scale of hours to minutes. A stable internet connection became the minimum requirement for contributors to compile Electron!

Kontinuierliche Faktor-Authentifizierung​

Continuous Factor Authentication (CFA) is a layer of automation around npm’s two-factor authentication (2FA) system that we combine with semantic-release to manage secure and automated releases of our various @electron/ npm packages.

While semantic-release already automates the npm package publishing process, it requires turning off two-factor authentication or passing in a secret token that bypasses this restriction.

We built CFA to deliver a time-based one-time password (TOTP) for npm 2FA to arbitrary CI jobs, allowing us to harness the automation of semantic-release while keeping the additional security of two-factor authentication.

We use CFA with a Slack integration front-end, allowing maintainers to validate package publishing from any device they have Slack on, as long as they have their TOTP generator handy.

Sheriff​

Sheriff ist ein Open-Source-Werkzeug, das wir geschrieben haben, um die Verwaltung von Berechtigungen in GitHub, Slack und Google Workspace zu automatisieren.

Sheriff’s key value proposition is that permission management should be a transparent process. It uses a single YAML config file that designates permissions across all the above listed services. With Sheriff, getting collaborator status on a repo or creating a new mailing list is as easy as getting a PR approved and merged.

Sheriff also has an audit log that posts to Slack, warning admins when suspicious activity occurs anywhere in the Electron organization.

…und alle unsere GitHub Bots​

GitHub is a platform with rich API extensibility and a first-party bot application framework called Probot. To help us focus on the more creative parts of our job, we built out a suite of smaller bots that help do the dirty work for us. Here are a few examples:

• Sudowoodo automates the Electron release process from start to finish, from kicking off builds to uploading the release assets to GitHub and npm.
• Trop automates the backporting process for Electron by attempting to cherry-pick patches to previous release branches based on GitHub PR labels.
• Roller automates rolling upgrades of Electron’s Chromium and Node.js dependencies.
• Cation ist unser Statusprüfbot für electron/electron PRs.

Insgesamt hat uns unsere kleine Bot-Familie einen enormen Schub in der Entwicklungsproduktivität gebracht!

Was kommt als Nächstes?​

Wenn wir in unser zweites Jahrzehnt als ein Projekt kommen, könnten Sie fragen: Was ist das nächste für Electron?

We’re going to stay in sync with Chromium's release cadence, releasing new major versions of Electron every 8 weeks, keeping the framework updated with the latest and greatest from the web platform and Node.js while maintaining stability and security for enterprise-grade applications.

We generally announce news on upcoming initiatives when they become concrete. If you want to keep up with future releases, features, and general project updates, you can read our blog and follow our social media profiles (Twitter and Mastodon)!

Das Elektron Team freut sich mitteilen zu können, dass wir dieses Jahr zum ersten Mal am Google Summer of Code teilnehmen werden!

Was ist Google Summer of Code?​

Google Summer of Code (GSoC) ist ein jährliches Mentoring-Programm, das Open-Source-Software-Projekte mit potenziellen Mitwirkenden verbindet. Früher nur für Studierende geöffnet, können sich jetzt alle ab 18 Jahren bei GSoC registrieren.

Weitere Informationen finden Sie auf der Summer of Code Homepage.

How do I sign up?​

Sind Sie an einer Zusammenarbeit mit Electronic interessiert? Wenn Sie ein neuer oder Anfänger von Open-Source-Mitwirkender sind, freuen wir uns über Ihre Bewerbung!

Um als Electron-Beitragender für Google Summer of Code ausgewählt zu werden, müssen Sie eine Bewerbung einreichen. Anwendungen werden am 4. April 2022 geöffnet und schließen am 19. April 2022. Du kannst den Updates für Google folgen: Summer of Code Anwendungsrichtlinien hier.

Möchtest du dich bewerben? Schauen Sie sich zuerst die fünf Projektideen an, die wir vorbereitet haben. Alle aufgeführten Ideen sind derzeit offen für Vorschläge. Wir sind auch bereit, neue Ideen zu akzeptieren, die nicht auf der vorgeschlagenen Projektliste stehen.

Ihre Bewerbung sollte beinhalten:

• Ihr Vorschlag, das ist ein schriftliches Dokument, das genau beschreibt, was Sie im Laufe des Sommers zu erreichen gedenken.
• Dein Hintergrund als Entwickler. Wenn Sie einen Lebenslauf haben, geben Sie bitte ein Exemplar an, sonst teilen Sie uns Ihre Erfahrungen mit einem Schwerpunkt auf relevante technische Erfahrung mit.

Hier finden Sie eine detaillierte Anleitung zum Einreichen im Rahmen Ihrer Electron-Anwendung.

Sie können auch den -offiziellen GSoC-Studenten/Mitwirkenden Leitfaden für wichtige Tipps zur Vorbereitung Ihres Vorschlags lesen.

Wenn du über Projektvorschläge diskutieren oder Fragen haben möchtest, schaue in unserem #gsoc-General Discord Channel aus!

References​

• Electron Vorschlag Leitfaden
• Elektron GitHub
• Projektideendokument
• Google Summer of Code Student/Mitwirkender Guide

Join us for community bonding and a month-long celebration of open-source.

Electron Community Discord Launch

Electron’s Outreach Working Group is excited to announce the launch of our official community Discord server!

Warum ein neuer Discord Server?​

In its early days as the backbone of the Atom text editor, community discussion on the Electron framework occurred in a single channel in Atom’s Slack workspace. As time passed and the two projects were increasingly decoupled, the relevance of the Atom workspace to the Electron project decreased, and maintainer participation in the Slack channel declined in the same manner.

Up until now, we had still been redirecting our broader community to the Atom Slack workspace, even though we’ve had many reports from folks who have had trouble receiving invitations, and few of our core maintainers were frequenting the channel.

We’re setting up this shiny new server to be a central discussion hub for the community where you can get the latest news on all things Electron.

Get in here!​

So far, the server’s membership consists of a few maintainers who have been working together to set it up, but we’re so excited to chat with you all! Come ask for help, keep up to date with Electron releases, or just hang out with other developers. We’ve got a handy invite for you that’ll give you access to the server!

Hacktoberfest 2020

As a large and long-running open-source project, Electron wouldn’t have been nearly as successful without all the contributions from its community, from code submissions to bug reports to documentation changes, and much more. That’s why we believe in the importance of participating in Hacktoberfest to usher in a wider community of developers of all skill levels into the project.

Odds and ends​

This year, we don’t have a wider project to give you all to work on, but we’d like to focus on opportunities to contribute across the Electron JavaScript ecosystem.

Look out for issues tagged hacktoberfest across our various repositories, including the main electron/electron repository, the electron/electronjs.org website, electron/fiddle, and electron-userland/electron-forge!

P.S. If you're feeling particularly adventurous, we also have a backlog of issues marked with help wanted tags if you're looking for more of a challenge.

Stuck? Komm mit uns chatten!​

Moreover, it’s also no coincidence that the grand opening of our Discord server coincides with the largest celebration of open-source software of the year. Check out the #hacktoberfest channel to ask for help on your Hacktoberfest PR. In case you missed it, here's the invite link again!

Electron ist stolz darauf, an der zweiten Auflage der Initiative "Season of Docs" von Google teilzunehmen die Mentoren von Open-Source-Organisationen mit technischen Autoren kombiniert, um die Projektdokumentation zu verbessern.

What is Season of Docs?

Season of Docs is a program that fosters collaboration between technical writers and open source communities to the benefit of both parties. Open source maintainers utilize the writer's technical writing expertise to improve the structure and content of their documentation, while the technical writer is introduced to an open-source community under the guidance of its mentors. Learn more about it on the Google's Season of Docs website.

For our first time participating in the program, we'll be mentoring a single technical writer who will be working alongside Electron's Ecosystem Working Group to reshape large parts of our documentation. You can learn more about the timeline of the whole project here.

How do I sign up?

Are you interested in collaborating with us as a technical writer? First, get familiar with Google's tech writer guide for this year's program, and check out the two project idea drafts that we have prepared.

In order to be selected as Electron's technical writer for Season of Docs, candidates will need to apply on the Google Season of Docs website during the Technical Writer Application phase that is running from June 8 to July 9..

Your application should include a proposal, which is a written document that describes in detail what you plan to achieve on the Electron docs over the course of 3 months. This proposal can either develop on one of the starting points mentioned in our Project Idea doc, or can be something entirely new. Don't know where to start? You can check out last year's list of accepted proposals for inspiration.

Aside from the proposal, we'll also be looking at your background as a technical writer. Please include a copy of your resume with an emphasis on relevant writing experience, as well as technical writing samples (these samples could be existing documentation, tutorial, blog posts, etc.)

If you want to discuss project proposals, shoot us an email at season-of-docs@electronjs.org and we can chat from there!

References

• Electron documentation
• Project ideas document
• Season of Docs tech writer guide

Electron is working on making its release cycles faster and more stable. To make that possible, we've started the App Feedback Program for large-scale Electron apps to test our beta releases and report app-specific issues to us. This helps us to prioritize work that will get applications upgraded to our next stable release sooner.

Edit (2020-05-21): This program has been retired.

Who can join?​

Our criteria and expectations for apps joining this program include the following items:

• Test your app during the beta period for 10,000+ user-hours
• Have a single point-person who will check in weekly to discuss your app's Electron bugs and app blockers
• You agree to abide by Electron's Code of Conduct
• You are willing to share the following information listed in the next question

What info does my Electron app have to share?​

• Total user-hours your app has been running with any beta release
• Version of Electron that your app is testing with (e.g., 4.0.0-beta.3)
• Any bugs preventing your application from upgrading to the release line being beta tested

User-hours​

We understand not everyone can share exact user numbers, however better data helps us decide how stable a particular release is. We ask that apps commit to testing a minimum number of user-hours, currently 10,000 across the beta cycle.

• 10 user-hours could be 10 people testing for one hour, or one person testing for 10 hours
• Sie können das Testen auf Beta-Versionen aufteilen, zum Beispiel auf 3.0.0-Beta für 5.000 User-Stunden. und dann 5.000 Userstunden auf 3.0.0-beta.5 testen. Mehr ist besser, aber wir verstehen, dass einige Anwendungen nicht jede Beta-Version testen können
• CI or QA hours do not count towards the total; however, internal releases do count

Why should my Electron app join?​

Your app's bugs will be tracked and be on the core Electron team's radar. Your feedback helps the Electron team to see how the new betas are doing and what work needs to be done.

Will my application's info be shared publicly? Who gets to see this info?​

No, your application's information will not be shared with the general public. Information is kept in a private GitHub repo that is only viewable to members of the App Feedback Program and Electron Governance. All members have agreed to follow Electron's Code of Conduct.

Registrieren​

We are currently accepting a limited number of signups. If you are interested and are able to fulfill the above requirements, please fill out this form.

Diese Woche haben wir den Ersteller von Jasperinterviewt, einem Electron-basierten Werkzeug für die Verwaltung von GitHub Benachrichtigungen.

Hallo! Wer bist du?​

Ich bin Ryo Maruyama, ein Softwareentwickler in Japan. Ich entwickle Jasper und ESDoc.

Was ist Jasper?​

Jasper ist ein flexibler und mächtiger Issue-Reader für GitHub. Es unterstützt Issues und Pull-Requests auf github.com und GitHub Enterprise.

Warum hast du es gemacht?​

Wenn Menschen GitHub in ihren Job- oder OSS-Aktivitäten verwenden, neigen sie dazu, täglich viele Benachrichtigungen zu erhalten. Um die Benachrichtigungen zu abonnieren, bietet GitHub E-Mail und Web-Benachrichtigungen. Ich habe diese für ein paar Jahre verwendet, aber ich bin auf folgende Probleme gestoßen:

• It's easy to overlook issues where I was mentioned, I commented, or I am watching.
• I put some issues in a corner of my head to check later, but I sometimes forget about them.
• To not forget issues, I keep many tabs open in my browser.
• It's hard to check all issues that are related to me.
• It's hard to grasp all of my team's activity.

I was spending a lot of time and energy trying to prevent those problems, so I decided to make an issue reader for GitHub to solve these problems efficiently, and started developing Jasper.

Wer benutzt Jasper?​

Jasper is used by developers, designers, and managers in several companies that are using GitHub. Of course, some OSS developers also are using it. And it is also used by some people at GitHub!

Wie funktioniert Jasper?​

Sobald Jasper konfiguriert ist, erscheint der folgende Bildschirm. Von links nach rechts können Sie "Streams List", "Issue List" und "Issue Body" sehen.

Dieser "Stream" ist die Kernfunktion von Jasper. Wenn Sie zum Beispiel "Issues, die @zeke im electron/electron Repository zugewiesen sind" sehen wollen, erstellen Sie den folgenden Stream:

repo:electron/electron assignee:zeke is:issue

After creating the stream and waiting for a few seconds, you can see the issues that meet the conditions.

Was können wir mit Streams tun?​

I will introduce what kind of conditions can be used for stream.

Benutzer und Teams​

involves means mention, author, assignee or commenter

Respositories und Organisationen​

org is same as user

Attribute​

Prüfstatus​

As you may have noticed by looking at these, streams can use GitHub's search queries. For details on how to use streams and search queries, see the following URLs.

• jasperapp.io/doc.html#stream
• help.github.com/articles/searching-issues
• help.github.com/articles/search-syntax

Jasper also has features for unread issue management, unread comment management, marking stars, notification updating, filtering issues, keyboard shortcuts, etc.

Ist Jasper ein bezahltes Produkt? Wie viel kostet es?​

Jasper kostet $12. However you can use the free trial edition for 30 days.

Warum haben Sie Jasper auf Electron gebaut?​

Ich mag die folgenden Aspekte von Elektron:

• Apps können mit JavaScript/CSS/HTML entwickelt werden.
• Apps können für Windows, Mac und Linux-Plattformen gebaut werden.
• Electron wird aktiv entwickelt und hat eine große Community.

These features enable rapid and simple desktop application development. It is awesome! If you have any product idea, you should consider using Electron by all means.

Was sind einige Herausforderungen, denen Sie bei der Entwicklung von Jasper gegenüberstanden?​

I had a hard time figuring out the "stream" concept. Zuerst habe ich über die Verwendung von GitHubs Benachrichtigungs-API nachgedacht. Ich habe jedoch festgestellt, dass sie bestimmte Anwendungsfälle nicht unterstützt. Danach habe ich die Issues API und Pull-Requests APIzusätzlich zur Benachrichtigungs-API in Erwägung gezogen. Aber es wurde nie das, was ich wollte. Während ich über verschiedene Methoden nachdachte, erkannte ich, dass das Umfragen von GitHubs Such-API die größte Flexibilität bieten würde. It took about a month of experimentation to get to this point, then I implemented a prototype of Jasper with the stream concept in two days.

Note: The polling is limited to once every 10 seconds at most. This is acceptable enough for the restriction of GitHub API.

Was kommt als Nächstes?​

Ich habe einen Plan, die folgenden Funktionen zu entwickeln:

• Ein gefilterter Stream: Ein Stream hat einige gefilterte Streams, die Probleme im Stream filtern. Es ist wie eine Ansicht von SQL.
• Mehrere Konten: Sie werden in der Lage sein, github.com und GHE zu verwenden
• Leistung verbessern: Im Moment ist das Laden eines Problems in WebView in niedriger Geschwindigkeit als der normale Browser.

Folgen Sie @jasperappio auf Twitter für Updates.

This week we caught up with @feross and @dcposch to talk about WebTorrent, the web-powered torrent client that connects users together to form a distributed, decentralized browser-to-browser network.

What is WebTorrent?​

WebTorrent is the first torrent client that works in the browser. It's written completely in JavaScript and it can use WebRTC for peer-to-peer transport. No browser plugin, extension, or installation is required.

Using open web standards, WebTorrent connects website users together to form a distributed, decentralized browser-to-browser network for efficient file transfer.

You can see a demo of WebTorrent in action here: webtorrent.io.

Why is this cool?​

Imagine a video site like YouTube, but where visitors help to host the site's content. The more people that use a WebTorrent-powered website, the faster and more resilient it becomes.

Browser-to-browser communication cuts out the middle-man and lets people communicate on their own terms. No more client/server – just a network of peers, all equal. WebTorrent is the first step in the journey to re-decentralize the Web.

Where does Electron come into the picture?​

About one year ago, we decided to build WebTorrent Desktop, a version of WebTorrent that runs as a desktop app.

We created WebTorrent Desktop for three reasons:

1. We wanted a clean, lightweight, ad-free, open source torrent app
2. We wanted a torrent app with good streaming support
3. We need a "hybrid client" that connects the BitTorrent and WebTorrent networks

If we can already download torrents in my web browser, why a desktop app?​

First, a bit of background on the design of WebTorrent.

In the early days, BitTorrent used TCP as its transport protocol. Later, uTP came along promising better performance and additional advantages over TCP. Every mainstream torrent client eventually adopted uTP, and today you can use BitTorrent over either protocol. The WebRTC protocol is the next logical step. It brings the promise of interoperability with web browsers – one giant P2P network made up of all desktop BitTorrent clients and millions of web browsers.

“Web peers” (torrent peers that run in a web browser) make the BitTorrent network stronger by adding millions of new peers, and spreading BitTorrent to dozens of new use cases. WebTorrent follows the BitTorrent spec as closely as possible, to make it easy for existing BitTorrent clients to add support for WebTorrent.

Some torrent apps like Vuze already support web peers, but we didn't want to wait around for the rest to add support. So basically, WebTorrent Desktop was our way to speed up the adoption of the WebTorrent protocol. By making an awesome torrent app that people really want to use, we increase the number of peers in the network that can share torrents with web peers (i.e. users on websites).

What are some interesting use cases for torrents beyond what people already know they can do?​

One of the most exciting uses for WebTorrent is peer-assisted delivery. Non-profit projects like Wikipedia and the Internet Archive could reduce bandwidth and hosting costs by letting visitors chip in. Popular content can be served browser-to-browser, quickly and cheaply. Rarely-accessed content can be served reliably over HTTP from the origin server.

The Internet Archive actually already updated their torrent files so they work great with WebTorrent. So if you want to embed Internet Archive content on your site, you can do it in a way that reduces hosting costs for the Archive, allowing them to devote more money to actually archiving the web!

There are also exciting business use cases, from CDNs to app delivery over P2P.

What are some of your favorite projects that use WebTorrent?​

The coolest thing built with WebTorrent, hands down, is probably Gaia 3D Star Map. It's a slick 3D interactive simulation of the Milky Way. The data loads from a torrent, right in your browser. It's awe-inspiring to fly through our star system and realize just how little we humans are compared to the vastness of our universe.

You can read about how this was made in Torrenting The Galaxy, a blog post where the author, Charlie Hoey, explains how he built the star map with WebGL and WebTorrent.

We're also huge fans of Brave. Brave is a browser that automatically blocks ads and trackers to make the web faster and safer. Brave recently added torrent support, so you can view traditional torrents without using a separate app. That feature is powered by WebTorrent.

So, just like how most browsers can render PDF files, Brave can render magnet links and torrent files. They're just another type of content that the browser natively supports.

One of the co-founders of Brave is actually Brendan Eich, the creator of JavaScript, the language we wrote WebTorrent in, so we think it's pretty cool that Brave chose to integrate WebTorrent.

Why did you choose to build WebTorrent Desktop on Electron?​

Es gibt eine Meme, die Electron-Apps "geblockt" werden, da sie das gesamte Chrome-Inhaltsmodul in jeder App enthalten. In einigen Fällen ist dies teilweise der Fall (ein Electron-App-Installer ist normalerweise ~40MB, wobei ein OS-spezifischer App-Installer normalerweise ~20MB beträgt).

However, in the case of WebTorrent Desktop, we use nearly every Electron feature, and many dozens of Chrome features in the course of normal operation. If we wanted to implement these features from scratch for each platform, it would have taken months or years longer to build our app, or we would have only been able to release for a single platform.

Just to get an idea, we use Electron's dock integration (to show download progress), menu bar integration (to run in the background), protocol handler registration (to open magnet links), power save blocker (to prevent sleep during video playback), and automatic updater. As for Chrome features, we use plenty: the <video> tag (to play many different video formats), the <track> tag (for closed captions support), drag-and-drop support, and WebRTC (which is non-trivial to use in a native app).

Not to mention: our torrent engine is written in JavaScript and assumes the existence of lots of Node APIs, but especially require('net') and require('dgram') for TCP and UDP socket support.

Basically, Electron is just what we needed and had the exact set of features we needed to ship a solid, polished app in record time.

What are your favorite things about Electron?​

The WebTorrent library has been in development as an open source side project for two years. We made WebTorrent Desktop in four weeks. Electron is the primary reason that we were able to build and ship our app so quickly.

Just as Node.js made server programming accessible to a generation of jQuery-using front-end programmers, Electron makes native app development accessible to anyone familiar with Web or Node.js development. Electron is extremely empowering.

Do the website and the Desktop client share code?​

Yes, the webtorrent npm package works in Node.js, in the browser, and in Electron. The exact same code can run in all environments – this is the beauty of JavaScript. It's today's universal runtime. Java Applets promised "Write Once, Run Anywhere" apps, but that vision never really materialized for a number of reasons. Electron, more than any other platform, actually gets pretty darn close to that ideal.

What are some challenges you've faced while building WebTorrent?​

In early versions of the app, we struggled to make the UI performant. We put the torrent engine in the same renderer process that draws the main app window which, predictably, led to slowness anytime there was intense CPU activity from the torrent engine (like verifying the torrent pieces received from peers).

We fixed this by moving the torrent engine to a second, invisible renderer process that we communicate with over IPC. This way, if that process briefly uses a lot of CPU, the UI thread will be unaffected. Buttery-smooth scrolling and animations are so satisfying.

Note: we had to put the torrent engine in a renderer process, instead of a "main" process, because we need access to WebRTC (which is only available in the renderer.)

In what areas should Electron be improved?​

One thing we'd love to see is better documentation about how to build and ship production-ready apps, especially around tricky subjects like code signing and auto-updating. We had to learn about best practices by digging into source code and asking around on Twitter!

Is WebTorrent Desktop done? If not, what's coming next?​

We think the current version of WebTorrent Desktop is excellent, but there's always room for improvement. We're currently working on improving polish, performance, subtitle support, and video codec support.

If you're interested in getting involved in the project, check out our GitHub page!

Any Electron development tips that might be useful to other developers?​

Feross, one of the WebTorrent Desktop contributors, recently gave a talk "Real world Electron: Building Cross-platform desktop apps with JavaScript" at NodeConf Argentina that contains useful tips for releasing a polished Electron app. Der Vortrag ist besonders nützlich, wenn Sie sich in der Phase befinden, in der Sie eine grundlegende Arbeits-App haben und Sie versuchen, sie auf die nächste Stufe von Polnisch und Professionalität zu bringen.

Watch here:

Slides here:

DC, another WebTorrent contributor, wrote a checklist of things you can do to make your app feel polished and native. It comes with code examples and covers things like macOS dock integration, drag-and-drop, desktop notifications, and making sure your app loads quickly.

This week we met with Aprile Elcich and Paolo Fragomeni to talk about Voltra, an Electron-powered music player.

What is Voltra?​

Voltra is a music player for people who want to own their music. It’s also a store where you can discover and buy new music based on what you already own. It’s ad-free, cross-platform for desktop and mobile. It also doesn’t spy on you.

Who is Voltra for?​

Anyone who listens to music.

What motivated you to create Voltra?​

Radio has has always had a big share of listeners. It’s moving off the airwaves and onto the Internet. Now you can rent music on demand — it’s a radio revival! A lot of new products and services have emerged because of this, but streaming radio still leaves someone else in control of your music and how you experience it.

We wanted a product that was entirely focused on music you own. Something that made it easy to discover and buy new music directly from artists or labels.

Is there a free version?​

The desktop player is completely free. Selling your music is also free! We are not ad-supported.

Since the app is free, we may open source it later on. Right now we don’t have the bandwidth to manage that. We also have very specific ideas for features and the direction we want to take things. We have an active beta community and we take our feedback to heart.

How do you make money?​

We have premium features!

Our Voltra Audio Archive is a cloud-backup service designed specifically for music. We don’t compress or share data blocks. Your music collection is physically backed up for you.

For artists and labels, our Pro Membership offers tools to help them reach more relevant audiences, such as analytics and professional artist webpages.

What makes Voltra different?​

Design and usability are incredibly important to us. We want to give listeners a distraction-free listening experience! There are a some interesting music players and stores out there. But many of them are more advanced and harder to use than their creators realize. We want to make Voltra accessible to as many people as possible.

We also don't take a cut from the artist or the label. That’s a key differentiator for us. It’s really important because it lowers the barrier for artists to get their music to market.

What are some design & technical decisions you made?​

While designing Voltra, we considered UI conventions from native apps and the web, we also thought a lot about what we could remove. We have an active private beta group who have given us critical feedback over the last few months.

We found that album art and photography are really important to people. Many players are just lists of files. One of the cool things about owning physical albums is the album art, and we wanted to put emphasis on this in the Voltra desktop app.

We also made sure not to mess with people's files. We use file watching so you can put your files wherever you want, and we don't rename them or move them for you. We have an embedded database to track the state of the watched directories so that we can track what's new, even when the process isn't running.

What are some challenges you've faced while building Voltra?​

We spend a lot of time focused on performance. We started with frameworks but moved to vanilla Javascript. In our experience, the generalized abstractions they provide outweigh the performance penalties and ceremony that they introduce.

We handle very large collections pretty well at this point. Large collections means possibly tens of thousands of images! Having Node.js’ file system module directly available from the render process made it really easy to lazy load and unload lots of images super quickly based on DOM events.

Im Allgemeinen sind setImmediate und requestIdleCallback extrem wichtige Werkzeuge für die Durchführung einer Vielzahl von Verarbeitungen, während die UI auf dem Laufenden bleibt. More specifically, distributing CPU-bound tasks into separate processes really helps to keep the user interface responsive. Genauer gesagt, die Verteilung von CPU-gebundenen Aufgaben in separate Prozesse trägt dazu bei, dass die Benutzerschnittstelle auf dem Laufenden bleibt.

Why did you choose to build Voltra on Electron?​

Die Sandbox des Browsers ist für unsere App zu beschränkt. Aber wir entwickeln auch einen Webplayer. So it’s a huge win that we can share almost 100% of the code between the two implementations.

We actually started by building a native app with Swift. The main problem we found was that we were reinventing a lot of things. The web has the world’s largest open source eco-system. So we pretty quickly switched to Electron.

Also, and most importantly, with Electron you develop once and it should Just Work™ on all the major platforms. It’s not guaranteed, but the cost of coding natively for each platform definitely outweighs any other costs that electron introduces.

What are your favorite things about Electron?​

GTD!: Having Node.js’ networking stack and Chromium’s presentation layer packaged together is a recipe for getting things done.

Competency: It’s just the web stack, so literally our whole team is involved in actually building the product.

Community: There is a highly organized community that knows how to communicate really well! We feel pretty great about developing with support like that.

In what areas could Electron be improved?​

We would like to see Electron endorse a single packager. The packager is as important to Electron what the package manager is to Node. There are multiple packagers in user-land, each with interesting features but each with bugs. Consensus by the community would help to direct the energy being spent by contributors.

Was kommt als Nächstes?​

We‘re currently developing a mobile app, and working with artists and labels to add their music to the Voltra shop. Hey! If you’re an artist or label, sign up now! We plan on opening up the shop when we reach our goal of 10 million tracks.