Registry section · 6 records
Open Source
Products with readable code, each listed by a founder who submitted it and checked the profile, from apps and libraries to self-hosted tools and AI.
Verified records, newest first
| No. | Launch | Checks on record | Domain Rating | Community votes |
|---|---|---|---|---|
| 01 | Number 1: BigBlueButtonOpen source virtual classroom software designed for teaching and learningOpen Source |
|
DR 81 no change since last check | 0 votes. Log in to vote for BigBlueButton |
| 02 | Number 2: Jitsi™Free open-source video conferencing software for web and mobileOpen Source |
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DR 81 no change since last check | 0 votes. Log in to vote for Jitsi™ |
| 03 | Number 3: NextcloudOpen source content collaboration platformOpen Source |
|
DR 86 no change since last check | 0 votes. Log in to vote for Nextcloud |
| 04 | Number 4: JoplinOpen source note-taking app for capturing and securely accessing your thoughts from any device.Open Source |
|
DR 74 no change since last check | 0 votes. Log in to vote for Joplin |
| 05 | Number 5: MatrixThe open protocol for secure decentralised communicationsOpen Source |
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DR 85 no change since last check | 0 votes. Log in to vote for Matrix |
| 06 | Number 6: SyncthingContinuous file synchronization program that synchronizes files between computers in real time, safely protectedOpen Source |
|
DR 78 no change since last check | 0 votes. Log in to vote for Syncthing |
Newest first; choose Most votes for the community ranking; votes cannot be bought. DR is Domain Rating by Ahrefs.
About Open Source
Open Source collects products whose code you can read, run and often change. A claim of openness is only useful if you can test it, so each listing here points back to the founder's own website, where the project, its licence and its documentation should be easy to find. Treat the profile as the start of the audit trail, not the end of it.
The category covers finished apps, building blocks for developers, software you host on your own servers, and openly released AI work. Each listing has one main category, chosen by the founder at submission, so you will not see the same product repeated across the page. Newest launches appear first, and you can sort by community votes instead. Votes can never be bought. Use the filters to narrow by subcategory, then open a profile and compare what the founder states against what the project itself shows.
Browse Open Source by type
Open Source: questions answered
- What belongs in the Open Source category?
- Products and businesses built around code that others can inspect and reuse. That includes apps, libraries, self-hosted software and open AI projects. If the product is closed and only mentions open source in passing, a different category will suit it better.
- How do I choose between the subcategories?
- Pick by how someone uses the product. Apps are finished tools for end users, libraries are pieces developers build into their own work, self-hosted tools run on your own infrastructure, and open source AI covers models and related tooling. Choose the closest fit.
- How do I get my open source project listed here?
- Go to /submit and paste your website address. An AI drafts the profile from that site, and you check and edit every field before anything goes live. A paid launch costs $5; a free listing joins a queue of about 6-8 weeks.
- How are listings ordered on this page?
- Newest first by default, so recent launches get seen. Visitors can switch to sorting by community votes. Votes can never be bought, so the vote order reflects what the community chose rather than what a founder paid for.
- Can a project appear in more than one category?
- Every listing has one main category, included free. If your project genuinely spans areas, a paid upgrade for $5 adds extra categories. Choose your main category by the way people most often use the product.
Related categories
Building something in Open Source? List your product here.