by Vladan Mijatovićopen-sourcedevtechnical
Build your own skill. An open-source skill author guide.
Skills are markdown files with frontmatter. Here is the v2 schema, how the router picks them up, and how to ship one this afternoon.
Read post →10 posts · field notes from a Skill-OS-first AI
The Fino blog.
Plainly written.
How Skill OS is built, why 200+ skills ship pre-installed, what compliance looks like at Pro tier, and the trade-offs behind every default.
- by Vladan Mijatovićadvisor-stackphilosophyproductivity
The C-suite-on-tap. Ten advisor skills replacing a fractional team.
A pricing advisor, a growth diagnostician, a code reviewer, an operator, a closer. Skills shaped like senior counsel, available the second you need them.
Read post → - by Vladan Mijatovićcompliancephilosophyskill-os
Compliance without consultants. GDPR + EU AI Act at Pro tier.
Most compliance work for a solo founder is paperwork plus a checklist. Skill OS ships both, and Fino runs them with you.
Read post → - by Vladan Mijatovićdocsproductivityengineering
Document generation at the speed of typing
PDFs, ebooks, proposals, contracts, slide decks. Skills that turn a paragraph of intent into a finished artifact.
Read post → - by Vladan Mijatovićengineeringdevproductivity
Engineering quality skills that pay for themselves
Code reviewer patterns, MCP wrapper builders, contract auditors. The skills that catch the bug before it ships, every time.
Read post → - by Vladan Mijatovićtechnicalskill-osengineering
How Fino routes the right skill at the right moment
The router is the interface. Here is how it decides what to run, how it explains itself, and how you can override it.
Read post → - by Vladan Mijatovićmarketingproductivityadvisor-stack
Marketing skills for solo founders
Hooks, editorial calendars, channel-fit playbooks. The marketing work a solo founder actually does, made faster.
Read post → - by Vladan Mijatovićpricingskill-osphilosophy
Skill cost classes. Why some skills cost $0.01 and others $0.50.
Light, medium, heavy, premium. How we classify cost, how we gate spend per tier, and how budget caps protect you from runaway bills.
Read post → - by Vladan Mijatovićsafetytechnicalskill-os
Trust-3 + Shield-2. How skill execution is gated for safety.
Per-action confirmation, crisis detection, outbound moderation. The safety floor a private AI needs before it touches money or memory.
Read post → - by Vladan Mijatovićpositioningskill-osphilosophy
Why we ship 200+ skills pre-installed (and you don't have to)
App stores are friction. Skill OS removes the install step entirely so the right capability shows up at the right moment, every time.
Read post →