Vitiosum

Runnable apps that show what Clever Cloud does, one world per demo: an aquarium for the Go runtime, a control tower for Rust and PostgreSQL, a border post for Keycloak.

Every repo follows the same form:

desktop and phone screenshots of the app running;
Run it yourself: deploy it on your own Clever Cloud organization with clever-tools in a few commands;
the variables, the routes and a short code tour;
the page itself shows what the platform is doing: instance, add-on, network.

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Runtimes

demo-go _{Every goroutine is a fish, the water rises with the heap.}	demo-rust-postgresql _{Incidents on a radar, a breached SLA squawks 7700.}	demo-nodejs-postgresql _{Every row is a card, psql is the librarian's typewriter.}
demo-php-frankenphp _{Symfony in worker mode: the kernel never cools down.}	runrank _{A pace calculator that engraves a medal for every rank.}	demo-react-vite _{A night stadium served as plain files by Caddy.}
demo-dotnet-blazor _{Blazor Server and SignalR: every browser is a plugged-in line.}	clevercloud-dotnet-minimal _{Every record is a route: press a key, hear the HTTP answer.}	demo-java-mongodb _{Spring Boot maps the sky over Paris, one document per object.}
demo-elixir-phoenix _{A shared 64×64 wall, one BEAM process per visitor.}	demo-ruby-redis _{A 20-second game where Redis runs the leaderboards.}	demo-docker _{A Go photo booth printing strips with ImageMagick.}

Data, storage and messaging

demo-cellar-darkroom _{Uploads straight to Cellar: public prints, private negatives.}	demo-python-mysql-cellar _{FastAPI presses each specimen into MySQL and a private Cellar image.}	demo-fs-bucket _{A logbook kept as plain files that survive every redeploy.}
demo-bun-materia-kv _{One-time messages that burn after reading (TTL, GETDEL).}	demo-pulsar _{A split-flap departures board fed live by a Pulsar topic.}

Managed tools

demo-matomo _{A generative-art museum with cookieless analytics.}	demo-metabase _{A year in three bakeries: signed embeds and SQL receipts.}	demo-azimutt _{A MySQL schema charted like a coastline.}
demo-elastic _{Every request is a ship, Elastic APM follows its voyage.}	demo-otoroshi-gateway _{An API gateway as a toll plaza: badges, quotas, rate limits.}	demo-jenkins _{Jenkins tests and deploys a Go app, every build is a crate.}

Security and compliance

demo-keycloak _{Log in with OIDC, the token is printed as a passport.}	demo-kms-notary _{Every deed sealed with its own key, the master key never leaves Clever KMS.}	demo-network-groups _{The public door is bricked up, the only way in is a private tunnel.}
demo-rust-hds _{A patient file in the HDS zone, with 21 live hosting checks.}

Platform, operations and migration

demo-zero-downtime _{A control tower counts every error while you deploy, roll back and scale.}	demo-iac-terraform _{Staging and production in Terraform, the state kept in Cellar.}	demo-workers-cron _{A sorting office: the page posts the job, a worker delivers it, cron prints the report.}
demo-cke-harbour _{A Go service on managed Kubernetes: every pod is a crane, autoscaled at rush hour.}	demo-config-provider _{Two apps share one configuration: flip a switch, both follow.}	Demo_Heroku_Nodejs-PG _{Heroku's getting-started app, moved with one changed line.}
supabase-to-clever-cloud _{Leaving Supabase, measured: inventory, mapping, costs.}

Agent skills

land-on-clever-cloud: migrate an app from Heroku, Vercel, Supabase, docker-compose or a VM to Clever Cloud, with Claude Code or Codex.
clever-tools-skill: deploy, configure and diagnose an app on Clever Cloud with clever-tools.

Also running on Clever Cloud

clash-royale-advisor: a Clash Royale deck advisor on Next.js, PostgreSQL and Redis.

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