№ 01 — FerrLabs · Est. 2026
Tools for those
who ship to production.
FerrLabs builds open-source tools and self-hostable backends for the parts of building software you should not have to think about.
No card
To start an org
One sign-in
Across the suite
No telemetry
Until you opt in
№ 02 — Catalogue
Six small tools.
One opinionated team.
Each product works standalone. Open source where possible, paid SaaS or self-host when you need more.
FerrGrowth
Generate marketing sites with built-in SEO, performance budgets, and content automation.
Publish from markdown, track rankings, iterate without a marketing team. The tool that built this site.
Visit ferrgrowth.com →FerrVault
Store, rotate, and inject secrets into CI pipelines and Kubernetes — without deploying Vault.
SaaS or fully self-hosted, with a native K8s operator that syncs secrets into Kubernetes Secrets. Envelope encryption with a KEK provider you choose.
Visit ferrvault.com →FerrLens
SEO scores, DNS lookups, email deliverability, security headers, dev utilities — free in your browser, no login wall.
The bookmark page for marketers, SEO consultants, sysadmins and devs. One tab, sensible per-IP rate limits, an account when you need history, batch or the API.
Visit ferrlens.com →FerrFlow
A single Rust binary that reads your conventional commits, bumps versions across your monorepo, generates changelogs, tags, and ships GitHub releases. Free and open source.
Free and open source. Drop it into any repo, monorepo or otherwise. No yaml acrobatics, no node_modules — one binary, one config file, conventional commits in, releases out.
Visit ferrflow.com →№ 03 — On the house
Built by developers,
for everyone who ships.
FerrLabs is a small, opinionated team building tools for the boring parts of shipping software — versioning, secrets, issues, growth, agents. The kind of work that should disappear into the background, done well so you can focus on the rest.
— 01
CLIs over UIs. The terminal is the original keyboard shortcut.
— 02
Self-host is a feature. Your data, your cluster, your problem to solve.
— 03
Open source where it makes sense. The infra layer should be readable.
— 04
No telemetry by default. Off until you opt in.
№ 04 — Get started
Ship more, configure less.
Free org, no card. Activate the products you need, when you need them.