The central index of Tristan Findley’s development work — devops, tooling and systems. Some live in production, some still in the workshop, some only as a specification.https://tfindley.dev/en-gbhttps://tfindley.dev/projects/syscert/https://tfindley.dev/projects/syscert/A small certificate authority for issuing, renewing and distributing TLS certs across a fleet.Thu, 01 Jan 2026 00:00:00 GMTapplicationshttps://tfindley.dev/projects/meshtrap/https://tfindley.dev/projects/meshtrap/An open standard for trapping and routing mesh-network telemetry.Thu, 01 Jan 2026 00:00:00 GMTstandardshttps://tfindley.dev/projects/oil-blender/https://tfindley.dev/projects/oil-blender/A web app for building massage-oil blends, with compatibility scoring and safety notes.Thu, 01 Jan 2026 00:00:00 GMTapplicationshttps://tfindley.dev/projects/oidcdiagnostics/https://tfindley.dev/projects/oidcdiagnostics/A browser tool for debugging OpenID Connect flows and reading the claims.Thu, 01 Jan 2026 00:00:00 GMTapplicationshttps://tfindley.dev/projects/learn-dutch/https://tfindley.dev/projects/learn-dutch/A structured tool for learning Dutch, honest about progress.Thu, 01 Jan 2026 00:00:00 GMTapplicationshttps://tfindley.dev/projects/openitsm/https://tfindley.dev/projects/openitsm/An opinionated, open-source take on IT service management, kept deliberately small.Thu, 01 Jan 2026 00:00:00 GMTstandardshttps://tfindley.dev/projects/fitsd/https://tfindley.dev/projects/fitsd/Just enough process for a small team to take on the right work and ship it so it lasts.Thu, 01 Jan 2026 00:00:00 GMTstandardshttps://tfindley.dev/projects/ansible-highavailability/https://tfindley.dev/projects/ansible-highavailability/An Ansible collection for high-availability tooling, starting with KeepAliveD.Thu, 01 Jan 2026 00:00:00 GMTansible-collectionshttps://tfindley.dev/projects/ansible-postgres/https://tfindley.dev/projects/ansible-postgres/A PostgreSQL deployment role for RHEL-family hosts, packaged as an Ansible collection.Thu, 01 Jan 2026 00:00:00 GMTansible-collectionshttps://tfindley.dev/projects/ansible-keycloak/https://tfindley.dev/projects/ansible-keycloak/Deploy Keycloak standalone or clustered, with the supporting tooling, via Ansible.Thu, 01 Jan 2026 00:00:00 GMTansible-collectionshttps://tfindley.dev/projects/keycloak-group-editor/https://tfindley.dev/projects/keycloak-group-editor/A CLI for reading and editing Keycloak group attributes safely, with diffs and backups.Thu, 01 Jan 2026 00:00:00 GMTpython-toolshttps://tfindley.dev/projects/vault-certificate-manager/https://tfindley.dev/projects/vault-certificate-manager/Request, renew and deploy certificates from HashiCorp Vault, and reload the services that use them.Wed, 01 Jan 2025 00:00:00 GMTpython-toolshttps://tfindley.dev/projects/alertmanager-teams-forwarder/https://tfindley.dev/projects/alertmanager-teams-forwarder/Forward Prometheus AlertManager webhooks into Microsoft Teams, reformatted for the 2025 webhook standard.Wed, 01 Jan 2025 00:00:00 GMTpython-toolshttps://tfindley.dev/projects/vault-envs-manager/https://tfindley.dev/projects/vault-envs-manager/Pull secrets from a HashiCorp Vault KV and export them as shell environment variables.Wed, 01 Jan 2025 00:00:00 GMTpython-toolshttps://tfindley.dev/projects/ansible-netbox/https://tfindley.dev/projects/ansible-netbox/NetBox deployment and dynamic-inventory roles, collated into one Ansible collection.Fri, 01 Jan 2021 00:00:00 GMTansible-collectionshttps://tfindley.dev/projects/ansible-base/https://tfindley.dev/projects/ansible-base/The foundational infrastructure roles in one collection: host prep, DNS, DHCP, NTP and local users.Tue, 01 Jan 2019 00:00:00 GMTansible-collections