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Clavex
The self-hosted IAM that speaks SPID, CIE and eIDAS 2.0
Open-source self-hosted IAM with SPID, CIE, FAPI 2.0, eIDAS 2.0, passkeys and AI agent support. The EU-native alternative to Auth0 and Keycloak. Tested against the official OpenID Foundation conformance suite — FAPI 2.0 98%, OID4VCI/OID4VP 100%, 0 fails.
Hey Product Hunt 👋
I'm a Cloud Architect working across banking and public sector
projects, and kept hitting the same wall: every self-hosted IAM
(Keycloak, Authentik, Zitadel) is solid for standard OIDC/SAML,
but none of them natively support the EU digital identity stack —
SPID (Italy), CIE, eIDAS 2.0, or FAPI 2.0 for open banking.
So I built Clavex — self-hosted, written in Go, single binary,
Docker Compose in ~5 minutes. Also available as SaaS if you don't
want to run it yourself.
Tested against the official OpenID Foundation conformance suite:
558/568 tests passed, 0 fails. FAPI 2.0 at 98%, OID4VCI/OID4VP at 100%.
Honest caveat: it's young. I'm the primary maintainer with a
couple of contributors starting to help out, and there's no
third-party security audit yet — wouldn't recommend it for
production banking use without one.
Would love your feedback, especially if something feels wrong
architecturally or if the docs are confusing. That's more useful
to me right now than praise 🙏
GitHub: github.com/clavex-eu/clavex
Discord: discord.gg/WT8pRXHgjC
The FAPI 2.0 conformance scores are impressive, especially for something self-hosted. Curious how heavy the resource footprint is compared to Keycloak.
About Clavex on Product Hunt
“The self-hosted IAM that speaks SPID, CIE and eIDAS 2.0”
Clavex was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #92 on the daily leaderboard. Open-source self-hosted IAM with SPID, CIE, FAPI 2.0, eIDAS 2.0, passkeys and AI agent support. The EU-native alternative to Auth0 and Keycloak. Tested against the official OpenID Foundation conformance suite — FAPI 2.0 98%, OID4VCI/OID4VP 100%, 0 fails.
Clavex was featured in Open Source (68.6k followers), Developer Tools (515.4k followers) and Security (2.7k followers) on Product Hunt. Together, these topics include over 93.5k products, making this a competitive space to launch in.
Who hunted Clavex?
Clavex was hunted by Fabio. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Clavex stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Fabio