My name is Florent Morselli (flɔʁɑ̃ mɔʁseli). I am a French web developer and project manager passionate about PHP, ReactJS and Free, Libre & Open-Source Software. As far as possible, I contribute to projects or publish my own work.
🧡 Since early 2025, I am proud to be a
. This allows me to help shape the future of the framework I use and love daily.
The projects I am working on are mainly related to security over web applications. In particular, you will find useful libraries of Symfony bundles for
- One-Time Passwords (TOTP/HOTP) => see https://github.com/Spomky-Labs/otphp,
- Json Web Tokens (JWT, including signed and encrypted ones) => see https://github.com/web-token,
- Web Push => see https://github.com/Spomky-Labs/web-push,
- Concise Binary Object Representation (CBOR) => see https://github.com/Spomky-Labs/cbor-php,
- Webauthn => see https://github.com/web-auth.
Among all of these projects, let me encourage you to read more about Webauthn, a PHP implementation I am working on since end of 2018 and that will help you to get rid of passwords.
In addition, I had the opportunity to share my knowledge during the following events:
- September 2022: I presented the possibilities offered by this technology during the second edition of ApiPlatformCon in September 2022 in Lille, France.
- March 2023, I gave two 1-day workshops during the Symfony Live Paris 2023.
- December 2023, I gave a 1-day workshop during the Symfony Con Brussels 2023.
- March 2024, I presented my feedback on the Progressive Web Apps and gave a 1-day workshop during the Symfony Live 2024.
- March 2025, I gave a 1-day workshop during the Symfony Live 2025
Feel free to ask me about all of these FLOSS projects or reach me on any other topics you may want to discuss.
Hereafter an overview of my involvement in the Open-Source ecosystem. If you wish, you can sponsor me. The GitHub Sponsors page or the Patreon page are made for that purpose. Any help is greatly appreciated and allows me to spend time on these projects.
- Spomky-Labs/cbor-php - CBOR Encoder/Decoder for PHP (today)
- Spomky-Labs/pki-framework - Public Key Infrastructure (today)
- web-auth/doc - Documentation (today)
- web-auth/webauthn-demos - Runnable WebAuthn demos for web-auth/webauthn-framework: pure PHP demos (passkeys, usernameless, passkey upgrade, Signal API, extensions, PRF, SPC) and a full Symfony application (today)
- web-auth/webauthn-framework - FIDO-U2F / FIDO2 / Webauthn Framework (today)
- web-token/jwt-framework - JWT Framework (today)
- web-token/jwt-doc - Documentation for the JWT Framework (1 day ago)
- web-token/jwt-rsa15 - The RSA1_5 key encryption algorithm for the JWT Framework. (1 day ago)
- web-token/jwt-unsecured - Unsecured JWS (the "none" algorithm) for the JWT Framework. (1 day ago)
- Spomky-Labs/access-control-framework - Authorization for PHP and Symfony: decides whether a requester is allowed to perform an action on a subject. (2 days ago)
- fix(symfony)!: stop registering the insecure RS1 algorithm on web-auth/webauthn-framework (today)
- chore(demos): move the demos to a dedicated repository on web-auth/webauthn-framework (today)
- ci: stop tracking package-lock.json on web-auth/webauthn-framework (today)
- feat(origins): pin the ceremony to the origin it was started on on web-auth/webauthn-framework (today)
- feat(ror): warn and document the 5 eTLD+1 labels limit on Related Origins on web-auth/webauthn-framework (today)
- feat(cose): accept the RFC 9864 fully-specified algorithm identifiers on web-auth/webauthn-framework (today)
- chore(prf): align with the generalized PRF processing model on web-auth/webauthn-framework (today)
- feat(credential-record): add the optional rpId member (W3C PR #2258) on web-auth/webauthn-framework (today)
- chore(deprecation): deprecate the reserved-for-future-use accessors and the WebauthnToken arguments on web-auth/webauthn-framework (today)
- chore(deps): drop the redundant ext-json requirement on web-auth/webauthn-framework (today)
- web-auth/webauthn-framework (5.3.8, today) - FIDO-U2F / FIDO2 / Webauthn Framework
- Spomky-Labs/pki-framework (1.6.1, today) - Public Key Infrastructure
- web-token/jwt-framework (4.2.2, today) - JWT Framework
- Spomky-Labs/cbor-php (3.3.2, today) - CBOR Encoder/Decoder for PHP
- web-auth/cose-lib (4.7.1, today) - Cose Key and Algorithms support
- symfony/ai (v0.13.0, today) - Symfony AI is a set of components that integrate AI capabilities into PHP applications
- symfony/ai-agent (v0.13.0, today) - PHP library for building agentic applications.
- symfony/ai-platform (v0.13.0, today) - PHP library for interacting with AI platform provider.
- symfony/ai-bundle (v0.13.0, today) - Integration bundle for Symfony AI components
- symfony/symfony (v8.1.5, 1 week ago) - The Symfony PHP framework











