FireRok
We build.
A technology studio · Arizona
We build infrastructure that proves itself. FireRok is a product studio — we ship developer and infrastructure tools that earn trust with evidence, not promises, and we build them for teams who need the same.
What we've built
Salvage · salvage.sh · Fair Source
Salvage: Prove your backups actually restore.
Salvage restores your backup into a throwaway database, asserts the data is really there and usable, and emits a signed pass/fail verdict — the restore test your backup tool refuses to run. Open source, Postgres-first, and yours to run forever.
$ salvage run -config salvage.yaml
▸ restoring pgbackrest/prod into ephemeral postgres:17 … ok (42s)
▸ network-isolated · running 5 checks
✔ tables present (public.orders, public.customers, …)
✔ row count in range orders = 1,284,201
✔ freshest row < 36h 2026-07-01 04:12:07Z
✔ invariant holds no orphaned line_items
✔ known value matches settings.schema_version = 214
verdict: pass — restored, asserted, signed. exit 0A studio, not a single bet.
Products we own
We design, build, and operate our own infrastructure and developer tools. Salvage is the first and it’s live. More are in progress — same bar every time: production-grade, evidence-first, no hand-waving.
Work we take on
A small number of engagements where a team needs senior hands on hard infrastructure, backend, or platform problems. Scoped tight, shipped fast, built to the standard we hold our own products to.
How we build
Evidence over assertions
A green checkmark isn’t proof. We build things that produce a verdict you can hand to an auditor, an insurer, or your own 3am self.
Works with what you have
Zero-migration by default. We add the missing piece to your stack instead of asking you to rip it out — one binary, honest exit codes, no lock-in.
Yours to run
We favor open and Fair Source licensing. The tools we build should outlive us and stay in your hands — free to run, forever.
Salvage is the first, not the last.
FireRok is a studio. Salvage proved the model; more infrastructure products are in the works, and FireRok backs other ventures along the way. Want to follow along, or build something with us? Get in touch.
Get in touch
Building something that needs to prove it works? So are we.
Using a different agent? Point it at firerok.ai/llms.txt