Software, by what it does
589 commercial products and 2,207 open-source projects in 107 categories. Open-source pages show what each project is built from, so you can follow a CRM down to its framework, its language, the compiler under that, and the chip and sand it all runs on.
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Business systems
- ERP systems 50 ERP frameworks
- CRM software 44 Salesforce Sales Cloud, Pipedrive and Oracle Siebel CRM
- Accounting software 100 invoicing apps, e-invoicing libraries for ZUGFeRD, Factur-X, XRechnung and Peppol, plain-text accounting tools, double-entry ledger engines
- HR and payroll software 37 Deel, Dayforce and HiBob
- Billing and subscription management systems 33 subscription billing libraries
- Payment platforms and libraries 39 payment orchestration platforms, self-hosted payment gateways, payment libraries
- E-commerce platforms 51 headless commerce engines, multi-vendor marketplace platforms
- Point of sale systems 38 Clover, Shopify POS and NCR Voyix Aloha
- Inventory and warehouse management systems 68 warehouse management systems, IT and equipment asset management systems
- Manufacturing (MRP and MES) systems 51 industrial connectivity libraries and gateways (OPC UA, Modbus)
- Procurement software 11 SAP Ariba, Coupa and Jaggaer
- Help desk and ticketing software 64 live chat and customer messaging tools, IT service management (ITSM) and PSA tools
- Marketing automation platforms 116 email marketing and newsletter software, email sending platforms and email templating tools, social media scheduling and management tools
- E-signature apps 24 document signing libraries and signing servers
- Document management systems 72 OCR and document parsing engines
- Contract management and legal document tools 13 PandaDoc, Icertis and DocuSign CLM
- Business intelligence and dashboard tools 53 semantic layers and metrics stores
- Project management tools 80 time tracking apps
- Learning management systems 58 e-learning authoring tools and SCORM runtimes
- Booking and appointment scheduling tools 30 event management and ticketing platforms
- Internal tool builders and low-code platforms 78 no-code databases and spreadsheet-database apps, admin panel and CRUD frameworks
- Workflow automation tools 133 workflow orchestration engines, BPM suites and BPMN workflow engines, robotic process automation (RPA) tools
- Identity providers and single sign-on servers 86 authentication libraries and frameworks, authorization and permission engines
- Monitoring and observability tools 155 uptime monitors, status page tools, incident management and on-call tools, log management tools, error tracking tools, telemetry collectors and pipelines
- Web and product analytics tools 40 Google Analytics, Mixpanel and Amplitude
Work and collaboration
- Wiki and knowledge base software 36 Notion, Confluence and Guru
- Note-taking apps 34 Obsidian, Notion and Evernote
- Office suites and document editors 35 Microsoft 365, Google Workspace and WPS Office
- File sync and cloud storage software 47 file transfer and sharing tools
- Team chat apps 11 Discord, Microsoft Teams and Slack
- Video conferencing software 36 Microsoft Teams, Google Meet and Zoom Workplace
- Email servers and webmail 27 Gmail (Google Workspace), Proton Mail and Fastmail
- Form and survey builders 9 Google Forms, Qualtrics and Microsoft Forms
- Content management systems 36 Webflow, WordPress VIP and Contentful
- Blogging platforms and static site generators 34 Wix, Medium and Squarespace
- URL shorteners 33 Bitly, Rebrandly and Short.io
- PDF tools 36 Adobe Acrobat, ABBYY FineReader and Foxit PDF Editor
- Design and whiteboard tools 36 Canva, Figma and Miro
- Password managers 35 1Password, Bitwarden Teams and LastPass
- Tools for running AI models locally 31 LM Studio, Ollama and Llama.cpp
- AI assistants 16 ChatGPT, Claude and Google Gemini
- Image editors 35 Adobe Photoshop, Adobe Lightroom and Adobe Illustrator
- Video editors and screen recorders 36 DaVinci Resolve Studio, Final Cut Pro and Adobe Premiere Pro
- Audio and music production software 36 FL Studio, Logic Pro and Ableton Live
- 3D modeling and CAD software 36 AutoCAD, SketchUp and Autodesk Maya
For developers
- CI/CD tools 37 GitLab, GitHub Actions and CircleCI
- Self-hosted Git services 12 GitHub, GitLab and Bitbucket
- PaaS and app hosting platforms 37 Vercel, Netlify and Heroku
- Backend-as-a-service platforms 33 Firebase, AWS Amplify and Convex
- Databases 91 time-series databases, vector databases
- Search engines for apps and sites 33 Algolia, Coveo and Elastic Cloud
- Secrets managers 34 HashiCorp Vault Enterprise, AWS Secrets Manager and 1Password Secrets Automation
- API clients and testing tools 31 Postman, Hoppscotch and Bruno
- Feature flag platforms 34 Optimizely Feature Experimentation, LaunchDarkly and Statsig
- Web frameworks 30 React, Flutter and FastAPI
- Game engines 31 Unreal Engine, Unity and GameMaker
- Programming languages and compilers 51 Go, Rust and TypeScript
- Libraries, runtimes and developer tools 43 Transformers, Next.js and Electron
Home and media
- Media servers 32 Plex, Emby and Jellyfin
- Photo management apps 19 Google Photos, iCloud Photos and Amazon Photos
- Home automation platforms 35 Amazon Alexa, Apple Home and SmartThings
- Network ad blockers and DNS filters 32 Cisco Umbrella, NextDNS and AdGuardHome
- Backup software 35 Veeam Data Platform, Acronis Cyber Protect and Backblaze Computer Backup
- RSS readers 34 Feedly, Inoreader and NewsBlur
- Bookmark managers 33 Instapaper, Readwise Reader and Raindrop.io
- Personal finance and budgeting apps 34 Quicken Classic, YNAB and Monarch Money
New this season
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1
Overlook bnlqn
One page that tells you whether your homelab is fine.
Complete system Experimental You run a homelab and want a quick at-a-glance health view.
★ 147 MIT Go Active, pushed today -
2
Trina AX trina-app
Set up Claude Code once. Your whole company gets it. Self-hosted Claude Code and Codex with your company files, team skills, MCP and per-person folder permissions.
Complete system Experimental A company wants non-developers to use coding agents on shared files without each installing them.
★ 111 AGPL-3.0 TypeScript Active, pushed today -
3
GEOInflow yaojingang
Self-hosted web and AI crawler analytics for Generative Engine Optimization (GEO). Track visitors, AI search referrals, crawl logs, content coverage, and conversions. Jointly published by 猎看科技 · 北京日报社智源GEO. MIT licensed.
Complete system Experimental You want to measure how AI search engines crawl and send traffic to your site.
★ 790 MIT TypeScript Active, pushed today -
4
Kensaku yjid
Search inside documents, code, and even screenshots - instantly and locally. A free, open-source file launcher with OCR, semantic search, and MCP agent access.
Complete system Experimental You want fast local search inside files and images on your computer without sending data anywhere.
★ 589 MIT Rust Active, pushed today -
5
Zeabur zeabur-oss
Self-hosted PaaS on your own Kubernetes.
Complete system Experimental You have a Kubernetes cluster and want a friendlier way for your team to deploy and inspect services on it.
★ 616 Apache-2.0 Rust Active, pushed today -
6
OpenInbox sums001
Free, unlimited business email on your own domains, running entirely in your free Cloudflare account.
Complete system Experimental A small business already on Cloudflare wants free mailboxes for several domains and can tolerate beta software on a spare domain first.
★ 105 MIT TypeScript Active, pushed yesterday -
7
37Studio Shaitrish
Open-source AI alternative to Buffer and Opus Clip: Claude Code makes on-brand videos, posts them to 9 platforms and drafts replies. Self-hosted, your own keys.
Complete system Experimental A small business already uses Claude Code and wants to experiment with AI-made social video.
★ 123 MIT Go Active, pushed today -
8
Dsh-purge kingcharleslzy-ai
dsh-purge Community · DeepSeek Harness 社区维护版：宿主兼容、状态诊断、提示词管理、更新与本机备份回滚。基于小杨 / YuJunZhiXue 的 dsh-purge。
★ 4.2k MIT JavaScript Active, pushed yesterday -
9
KiviDB kividbio
A fast, multi-threaded Redis® and Valkey alternative written in Rust: drop-in compatible, with full-text and vector search built in
Building block Experimental You want to experiment with a faster drop-in for Redis on many-core servers.
★ 1.1k AGPL-3.0 Rust Active, pushed today -
10
LYNX-SHARE Ka1-S
LYNX SHARE — lightweight open-source DAW in C++20/JUCE with the FL Studio workflow: Channel Rack, Piano Roll, Playlist, Mixer and .flp import
Complete system Experimental You know FL Studio and want to try a free alternative that opens your projects.
★ 467 AGPL-3.0 C++ Active, pushed today -
11
Opendesk useopendesk
The open-source support inbox + live chat and inbox collaboration for teams
Complete system Experimental You are evaluating new self-hosted helpdesks and are willing to adopt very early software.
★ 443 Apache-2.0 Go Active, pushed 8 days ago -
12
MailCheap marclou
Newsletters where you pay for the emails you send, not for dormant subscribers, at a fraction of the price of beehiiv and the like. Open source: self-host it, or use mailcheap.ai.
Complete system Experimental A newsletter with many inactive subscribers wants to cut costs compared with beehiiv or Mailchimp.
★ 1.6k AGPL-3.0 JavaScript Active, pushed today