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An open-source AI agent platform for automating office and personal tasks — describe what you need in plain language and it builds a specialized assistant, no coding required.
Open source
What to know▼
How it works
An open-source AI agent platform where you create specialized 'office assistant' agents by describing what you need — e.g. one for the employee database, one for leave requests, one for expenses — and interact with them over WhatsApp, Telegram, or a native chat interface.
What's different
Open source and conversational (chat with agents like a colleague) instead of navigating a traditional ERP's pre-built interfaces.
Pricing
Open source.
Best for
Small offices wanting to automate workflows like HR, expenses or leave requests without learning a complex ERP UI.
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A free, open-source calculator that tells you whether paying off debt or investing wins after taxes, using 2026 U.S. federal and state tax rules instead of a simple pre-tax rate comparison.
FreeNo sign-upOpen source
What to know▼
How it works
Applies 2026 federal brackets, NIIT, and state tax treatment to compare options like a HYSA, T-Bills, stocks, or IRAs against paying off a car or student loan, with shareable links.
What's different
Compares after-tax returns rather than the pre-tax rate comparison most calculators use.
Pricing
Free, open source, no signup.
Best for
anyone deciding whether to pay off a loan or invest extra money.
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A local, open-source binary that meters and caps AI agent spend on your own machine for developers who want budget control without sending usage data to a dashboard.
Open source
What to know▼
How it works
A local binary sits in the request path, meters every token spent by AI agents, and enforces spend caps before they're exceeded; also compares your flat-rate plan against real metered rates.
What's different
Open source (MIT); sync and team budgets are planned but not yet available.
Best for
Developers running AI agents who want local spend control without a hosted dashboard.
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A net worth tracker where you enter balances manually or import a bank export, encrypted in your browser so the server only ever stores unreadable ciphertext. For privacy-conscious individuals who don't want to link live bank accounts.
Watch out · Active server compromise is stated as a documented non-goal of the encryption model, the same caveat the makers say applies to Bitwarden, ProtonMail and Standard Notes.
Open source
What to know▼
How it works
You enter balances manually or upload a bank Excel export; the portfolio is encrypted in the browser with XChaCha20-Poly1305 and Argon2id before it reaches the server, so the server only ever stores ciphertext.
What's different
No bank connection or aggregator in the trust chain — the server can't read your financial data even in a full database leak. The crypto module is open source under MIT.
Pricing
Free tier covers net worth tracking with unlimited sources, allocation charts, 12-month rolling history and 13 currencies with historically correct FX.
Best for
Privacy-conscious individuals who don't want to link live bank accounts to a net worth tracker.
Watch out
Active server compromise is stated as a documented non-goal of the encryption model, the same caveat the makers say applies to Bitwarden, ProtonMail and Standard Notes.
