live from the registry

🔥 Trending open source

Ranked by growth rate, not raw stars — biggest star gains across 4125 tracked projects, measured nightly.

window: 2026-10-26 → 2026-11-02 (8 nightly snapshots) · Business Software

01 claude-seo +3.9K ★ gained

Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, se

total stars★ 26K categoryBusiness Software licenseMIT
02 Jantt +1.6K ★ gained

The AI-native JSON Gantt chart engine. Dependency-free interactive timelines with React, script-tag, CLI, topological DAG solver, and formal JSON schema.

total stars★ 6.2K categoryBusiness Software licenseMIT
03 marketingskills +1.4K ★ gained

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

total stars★ 58K categoryBusiness Software licenseMIT
04 harvey +1.4K ★ gained

Autonomous AI sales agent powered by Claude Code or Codex. Finds prospects, writes cold emails, sends campaigns, handles replies, books meetings. No API keys ne

total stars★ 4.1K categoryBusiness Software licenseMIT
05 pdfcraft +1.2K ★ gained

An open-source, clean-room reimplementation of Adobe Acrobat built in pure Rust

total stars★ 19K categoryBusiness Software licenseApache-2.0
06 google-meta-ads-ga4-mcp +797 ★ gained

Google Ads MCP + Meta Ads MCP + GA4 in one server for Claude, ChatGPT, Cursor & n8n — 250+ tools, hosted remote MCP, OAuth login, no API keys. By Ryze AI.

total stars★ 6.9K categoryBusiness Software licenseMIT
07 Twenty +499 ★ gained

Build a custom CRM without the proprietary lock-in

total stars★ 60K categoryBusiness Software licenseNOASSERTION
08 Alexandrie +444 ★ gained

📚 The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 backups. Deploy in on

total stars★ 3.8K categoryBusiness Software licenseMIT
09 Plane +394 ★ gained

Project management for teams and AI agents

total stars★ 62K categoryBusiness Software licenseAGPL-3.0
10 Chatwoot +394 ★ gained

Omnichannel customer support with a built-in AI assistant

total stars★ 39K categoryBusiness Software licenseNOASSERTION
11 sill +282 ★ gained

Any window from your Mac, live on your iPhone or iPad. Touch, Apple Pencil, trackpad and keys. Free, open source, no servers.

total stars★ 4.4K categoryBusiness Software licenseApache-2.0
12 Cal.com +250 ★ gained

Self-host your own scheduling page, no vendor required

total stars★ 50K categoryBusiness Software licenseMIT
13 OpenProject +236 ★ gained

Classic, agile, or hybrid project management, self-hosted

total stars★ 17K categoryBusiness Software licenseGPL-3.0
14 ERPNext +233 ★ gained

Comprehensive business management, tailored for you

total stars★ 41K categoryBusiness Software licenseGPL-3.0
15 claude-ads +225 ★ gained

Claude-first paid-media operations skill for Claude Code across 12 ad platforms (Google, Meta, YouTube, LinkedIn, TikTok, Microsoft, Apple, Amazon, Reddit, Pint

total stars★ 11K categoryBusiness Software licenseMIT
16 cobalt +219 ★ gained

best way to save what you love

total stars★ 46K categoryBusiness Software licenseAGPL-3.0
17 BillionMail +216 ★ gained

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: http

total stars★ 16K categoryBusiness Software licenseAGPL-3.0
18 Billion Mail +216 ★ gained

Open-source mail server with unlimited sending & AI tools

total stars★ 16K categoryBusiness Software licenseAGPL-3.0
19 DeskcommCRM +208 ★ gained

Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by

total stars★ 5.1K categoryBusiness Software licenseMIT
20 Piik +200 ★ gained

Free, open-source screen sharing for friends. P2P-first, with browser viewing, a desktop app and optional self-hosting.

total stars★ 4.0K categoryBusiness Software licenseMIT
21 Buzz +198 ★ gained

Team chat, project management, and AI agents in one place

total stars★ 37K categoryBusiness Software licenseApache-2.0
22 Docuseal +181 ★ gained

Legally binding document signing for individuals and teams

total stars★ 19K categoryBusiness Software licenseAGPL-3.0
23 gs-quant +181 ★ gained

Python toolkit for quantitative finance

total stars★ 14K categoryBusiness Software licenseApache-2.0
24 Anki +178 ★ gained

Spaced repetition flashcards that remember for you

total stars★ 32K categoryBusiness Software licenseNOASSERTION
25 duckdb +163 ★ gained

DuckDB is an analytical in-process SQL database management system

total stars★ 43K categoryBusiness Software licenseMIT
26 MultiPost-Extension +162 ★ gained

A browser extension that helps users publish content to multiple social media platforms with one click.

total stars★ 3.9K categoryBusiness Software licenseApache-2.0
27 Odoo +157 ★ gained

All-in-one business platform covering ERP, CRM, and more

total stars★ 56K categoryBusiness Software licenseNOASSERTION
28 Invoice Ninja +138 ★ gained

Send invoices, accept payments, manage your business—all free

total stars★ 10K categoryBusiness Software licenseNOASSERTION
29 itsaplan +138 ★ gained

Open-source, self-hosted alternative to Linear and Plane. Project management and issue tracking where teams and AI agents work side by side to plan and ship pro

total stars★ 2.1K categoryBusiness Software licenseAGPL-3.0
30 Listmonk +133 ★ gained

Self-hosted newsletter and mailing list manager

total stars★ 24K categoryBusiness Software licenseAGPL-3.0