Software That Respects Your Time & Your Data
Capital Tools builds desktop software for people who care about reliability, privacy, and ownership. Personal finance management and developer infrastructure — no cloud lock-in.
Why Capital Tools
Privacy-First
Self-hosted applications with zero telemetry — your data stays on your machine.
Built to Last
Desktop-native performance. No Electron bloat, no cloud dependency.
Own Your License
Monthly or yearly. Cancel any time — the license runs to the end of the term.
Pick your tool
Not sure which one you need? Start here. Both come with a 14-day free trial.
Pick DevAgentForce if…
You want autonomous coding agents working your backlog on your own hardware.
- Self-hosted, installed with one command
- Claude, Gemini and Codex on your own key or subscription
- Your code never leaves your servers
From $15 / month
See DevAgentForcePick FinCore if…
You want every account, currency and investment in one private desktop app.
- Windows, macOS and Linux
- Your data stays on your machine
- Multi-currency net worth and budgets
From $10 / month
See FinCoreBuilt by a software engineer with 20+ years of experience
Capital Tools is built and supported by Sergei Zhuravlev — Senior Full-Stack & AI Engineer, MSc in Software Engineering. Twenty years of shipping software that works in production, for banks, global retail and enterprise: multi-tenant systems with real users, real budgets and real audit trails. The same engineer writes, tests and supports every product here, so when you write to support, you reach the person who built it.
Hear when something ships
Releases, new features and launch offers for FinCore and DevAgentForce.