MassCode
massCodeIO
A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.
CodingReview before use
6.8KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
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Results · “productivity-tools”
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Results: 111
Cli
larksuite
The official Lark/Feishu CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheet…
16.6KGitHub
22.2KGitHub
19.3KGitHub
Mjml
mjmlio
MJML: the only framework that makes responsive-email easy
Productivity AutomationReview before use
18.1KGitHub
Mailspring
Foundry376
:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.
Productivity AutomationReview before use
17.6KGitHub
Nodemailer
nodemailer
✉️ Send e-mails with Node.JS – easy as cake!
Productivity AutomationReview before use
17.6KGitHub
Mailinabox
mail-in-a-box
Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
Productivity AutomationReview before use
15.3KGitHub
BillionMail
Billionmail
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discor…
Productivity AutomationReview before use
15.1KGitHub
Thunderbird Android
thunderbird
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
Productivity AutomationReview before use
13.6KGitHub
Logto
logto-io
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
Productivity AutomationReview before use
12.2KGitHub
Cloud Mail
maillab
A Cloudflare-based email service | 基于 Cloudflare 的邮箱服务 | Cloudflare Email 邮箱 Mail
Productivity AutomationReview before use
11.2KGitHub
Zero
Mail-0
Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord
Productivity AutomationReview before use
10.6KGitHub
Frappe
frappe
Low code web framework for real world applications, in Python and Javascript
Productivity AutomationReview before use
10.2KGitHub
Leantime
Leantime
Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.
Productivity AutomationReview before use
10KGitHub
Cloudflare Temp Email
dreamhunter2333
CloudFlare free temp domain email 免费收发 临时域名邮箱 支持附件 IMAP SMTP TelegramBot
Productivity AutomationReview before use
10KGitHub
External platform skills
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