This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Fungible is a local-first personal finance app. No account, no cloud, your data stays on your Mac. Connect bank accounts via Plaid, import CSVs, set category rules, and track spending trends. v1.6.4 ships a full desktop GUI alongside the existing terminal interface: 10 screens, a filter panel, an AI chat drawer powered by your own API key, and native installers for macOS, Windows, and Linux. Open source, MIT licensed.
I built this because nothing has felt as good as Mint since Mint died, and I didn't want to pay a subscription for features that should just be table stakes. Fungible is free. It integrates with Plaid to link accounts and pull transactions automatically, and Plaid has a hobbyist tier that costs nothing, so the whole stack is free as long as that exists. You can also import CSVs for older history or accounts Plaid doesn't support.
Beyond the basics there's an AI chat drawer where you can ask questions about your finances. It can see your transactions, categories, trends, all of it. Fully BYO credentials: I have no servers, so it's just between you and Plaid/your LLM provider. There's also a canvas feature where you describe a financial question and the agent builds a custom calculator for it. It is useful for anything with compounding, amortization, or what-if scenarios.
The CLI version has been my daily driver, but some folks are more comfortable with a traditional desktop app. Today's launch adds a full GUI: native installers for macOS, Windows, and Linux, a filter panel, spending trends, and the AI chat drawer.
Fully open source under MIT. Happy to answer anything about how it works, the Plaid integration, or the MCP server for Claude/ChatGPT.
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About Fungible for Desktop on Product Hunt
“Local-first, open-source, no account needed”
Fungible for Desktop was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #90 on the daily leaderboard. Fungible is a local-first personal finance app. No account, no cloud, your data stays on your Mac. Connect bank accounts via Plaid, import CSVs, set category rules, and track spending trends. v1.6.4 ships a full desktop GUI alongside the existing terminal interface: 10 screens, a filter panel, an AI chat drawer powered by your own API key, and native installers for macOS, Windows, and Linux. Open source, MIT licensed.
Fungible for Desktop was featured in Open Source (68.5k followers), Fintech (47.1k followers), GitHub (41.3k followers) and Personal Finance (2.8k followers) on Product Hunt. Together, these topics include over 56k products, making this a competitive space to launch in.
Who hunted Fungible for Desktop?
Fungible for Desktop was hunted by Thomas Funk. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Thomas Funk