Browse Upcoming Open Source Tools & Software
A list of open source tools that are scheduled to be published on OpenAlternative soon. They are not visible anywhere else on the site.
Passwordless OIDC provider built for self-hosters
Stars
9,192Last commit
12 hours agoLicense
BSD-2-Clause
Self-hostable OpenID Connect and OAuth 2.0 provider that lets users sign in to any OIDC-compatible app using passkeys instead of passwords.
Open Source Alternative to:
Sell tickets for events, conferences, and exhibitions
Stars
2,516Last commit
14 hours agoLicense
Unknown
Full-stack ticketing platform covering online shop, point of sale, access control, and hardware for events of any size or industry.
Open Source Alternative to:
Programmable notes with queries, Lua scripting, and wiki links
Stars
6,054Last commit
14 hours agoLicense
MIT
A self-hosted, browser-based note-taking system that turns plain Markdown pages into a queryable, scriptable knowledge base you control.
Open Source Alternative to:
Webhook delivery platform with retries, security, and a portal
Stars
3,404Last commit
18 hours agoLicense
MIT
Add customer-facing webhooks to your product without building the infrastructure. Handles retries, signatures, multi-tenancy, filtering, and monitoring at scale.
Open Source Alternative to:
Website analytics, uptime monitoring, and server status in one
Stars
3,097Last commit
1 day agoLicense
Apache-2.0
Self-hostable platform combining website analytics, uptime monitoring, server status, Docker tracking, status pages, and telemetry for indie developers and small teams.
Open Source Alternative to:
Professional vector graphics editor for all skill levels
Stars
4,003Last commit
10 hours agoLicense
other
Cross-platform vector graphics editor with flexible drawing tools, Bezier curves, powerful text handling, and broad file format support for illustrators and designers.
Open Source Alternative to:
Error tracking, performance, and uptime in one place
Stars
164Last commit
9 days agoLicense
MIT
Self-hostable error tracking platform compatible with Sentry SDKs. Tracks exceptions, monitors performance, checks uptime, and collects logs without the Sentry price tag.
Open Source Alternative to:
Docmost – Open-source wiki software with real-time collaboration, diagrams, AI, SSO, RBAC permissions and more.
Nonograph