Best Open-Source Tools & Projects in 2026
The Open Source collection currently emphasizes app building and automation. Dyad supports local AI app-building workflows, while Appsmith, Budibase and ToolJet cover internal tools. Activepieces, Flowise and Automatisch address connected workflows or AI applications. GitHub also appears as a place to host and collaborate on projects, rather than as an interchangeable alternative to these tools. Start with the job you need a project to perform.
Design static websites visually, connect your CMS, host for free, and own your tools with a non-profit, open-source builder built on web standards.
Embed a white-label visual editor in your app so users build emails, landing pages, and websites with drag-and-drop, then export clean HTML, with clou...
Build fast, fully styled websites visually with all CSS properties, publish on Cloudflare-backed hosting or self-host, and let AI agents automate the ...
Run accounting, inventory, manufacturing, CRM, HR, and POS in one 100% open-source ERP — free to use, modify, or self-host, with no per-user fees.
Free open-source ERP & CRM web suite to manage your whole business — quotations, invoices, products, contacts, orders, stock, accounting and more — on...
Free open source CRM for sales, support, and marketing. Self-host it or use the cloud, customize workflows, automate tasks, and connect anything throu...
Build custom CRMs and internal apps from open-source building blocks — self-host or use the cloud, and automate with AI agents and a native MCP server...
Self-host the world's #1 open-source CRM for full data control, or choose managed hosting — sell, market, and service customers with no per-user licen...
Open source CRM for nonprofits, NGOs, and advocacy groups — centralize donors and members, run events and campaigns, and own your data.
A free, open-source video editor for Windows, Mac, and Linux with native timeline editing, 4K/8K support, and hundreds of formats via FFmpeg.
Free and open source non-linear video editor for Linux, Windows, macOS, and BSD — ingest, edit, grade, and finish professional timelines with hundreds...
Free and open-source video editor for Linux, Mac, and Windows. Cut, color grade, animate, and record your own videos with keyframes, effects, masks, a...
Self-hosted, open-source project management for managing multiple projects, role-based access, issue and time tracking, wikis, and SCM integration.
Free and open-source agile project management for cross-functional teams — plan with Kanban or Scrum, track issues and reporting, and self-host your o...
Open-source project management built for ADHD and neurodivergent brains — connect tasks to goals, cut cognitive overload, and use AI to prioritize and...
AI-native project management and knowledge management for teams and AI agents, deployable on cloud, self-hosted, or air-gapped environments
Open your existing Microsoft Project files and keep working. Migrate to cloud project management with resource leveling, Monte Carlo risk analysis, pr...
Plan, track, and deliver projects with Agile boards, Gantt charts, time and resource management, and built-in AI — unlimited users on every plan with ...
Open source project management for classic, agile, or hybrid teams — plan with Gantt charts and agile boards, track time and costs, and keep full cont...
Self-hosted, open source SERP tracking that monitors unlimited keywords across Google, emails you on position changes, and exposes a built-in API for ...
About Open-Source Tools & Projects
Read the repository and license for the specific edition you plan to use. Public source code, self-hosting and an open-source license are different properties; check each instead of relying on a category tag.
Look at release activity, documentation, issue responses and the work required for upgrades and backups. Compare paid-feature boundaries and any external API costs. Self-hosting gives you responsibilities as well as control, so budget maintenance time alongside infrastructure costs.
Compare top 5 Open-Source Tools & Projects
Side-by-side highlights for the top-ranked products in this category. Products whose main category this is come first, then by featured placement, upvotes, ratings, and review count.
| Compare |  Silex Product page |  GrapesJS Studio SDK Product page |  Webstudio Product page | O Open Source Cloud ERP Software | ERPNext Product page |  Dolibarr ERP and CRM Product page |
|---|---|---|---|---|---|
| Best for | Design static websites visually, connect your CMS, host for free, and own your tools with a non-profit, open-source builder built on web standards. | Embed a white-label visual editor in your app so users build emails, landing pages, and websites with drag-and-drop, then export clean HTML, with cloud or self-hosted data. | Build fast, fully styled websites visually with all CSS properties, publish on Cloudflare-backed hosting or self-host, and let AI agents automate the work via MCP. | Run accounting, inventory, manufacturing, CRM, HR, and POS in one 100% open-source ERP — free to use, modify, or self-host, with no per-user fees. | Free open-source ERP & CRM web suite to manage your whole business — quotations, invoices, products, contacts, orders, stock, accounting and more — on-premise or in the cloud for SMEs, freelancers and |
| Pricing | Free | Freemium | Freemium | Freemium | Free |
| Platforms | Web | Web | Web | Web | Web, Windows, macOS, Linux |
| Rating | — | — | — | — | — |
| Upvotes | 0 | 0 | 0 | 0 | 0 |
| Verified | No | No | No | No | No |
| Launch date | — | — | — | — | — |
Open Source FAQ
Common questions about this category, how we rank products, and how often the page is refreshed.
What are the best Open-Source Tools & Projects on MazikBox?
The top-ranked Open Source products right now are Silex, GrapesJS Studio SDK, and Webstudio. The comparison table above shows them side by side.
How do you rank Open Source products?
Products whose main category is Open Source (or one of its subcategories) are listed first, followed by products that also fit the category. Within each group we order by featured placement, then upvotes, average rating, review count, and newest listing. Featured placement is an editorial choice, not a quality score.
What pricing models are common for Open-Source Tools & Projects?
On this page you will find free and freemium options, depending on the tool. Check the comparison table and individual product pages for specifics.
Which platforms do these Open-Source Tools & Projects support?
The products currently shown in this category support web, windows, macOS, and linux workflows. Platform coverage varies by tool, so compare product pages before choosing one.
How often is this Open Source page updated?
The category description and details were last edited on October 5, 2026. The product list, ranking, and counts update automatically as products, votes, and reviews change.
How many Open-Source Tools & Projects are listed right now?
MazikBox currently lists 32 Open Source products in this category, with more added as they meet our editorial standards and category fit.