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ZeroGate

A Fuzzy CSV Reconciler with no AI guesswork

Align mismatched spreadsheets instantly over localized container memory. Standard formulas throw errors, and modern AI data assistants love to hallucinate or leak client data sheets to external training APIs. ZeroGate runs a C-optimized string distance algorithm natively on a local CPU. It requires absolute zero sign-ups or user profiles. Free to upload, map columns, and preview matched rows; flat $9 pass to download the fully consolidated final CSV output file package.

Top comment

Hey Product Hunt! I'm Noah, the solo builder behind ZeroGate. As someone who frequently deals with dirty data exports, I got incredibly frustrated with how painful it is to align two spreadsheets containing messy string typos (like trying to match "Apple Inc." against "apple" or "The Coca Cola Bottling Co" vs "CocaCola"). Standard Excel formulas throw constant #N/A errors, Power Query fuzzy match blocks can be slow or fragile, and modern AI data assistants love to hallucinate numbers or leak confidential client sheets to external corporate training APIs. So I spent the last few days building a lean, hyper-focused web utility to solve this deterministically. How it works: - Zero Sign-ups: You don't have to create an account, log in, or hand over an email just to use the tool. - Zero Data Retention: Your spreadsheets are parsed strictly inside transient server RAM caches and permanently erased from the database disk space. - Zero AI Guesswork: It uses a C-optimized mathematical string distance algorithm running natively on a local CPU. It can cross-reference 100 rows in less than a second with zero hallucinations. The Pricing Model: I'm running this on a free preview + paid export framework. You can upload your mismatched sheets, configure your threshold slider, and inspect a live preview of your matched rows completely for free to prove the algorithm worked before spending a single cent. If it saves you hours of manual cleanup and you want to export the fully consolidated final CSV package to your desktop, it unlocks for a flat $9 after the data preview is displayed.

About ZeroGate on Product Hunt

A Fuzzy CSV Reconciler with no AI guesswork

ZeroGate was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #82 on the daily leaderboard. Align mismatched spreadsheets instantly over localized container memory. Standard formulas throw errors, and modern AI data assistants love to hallucinate or leak client data sheets to external training APIs. ZeroGate runs a C-optimized string distance algorithm natively on a local CPU. It requires absolute zero sign-ups or user profiles. Free to upload, map columns, and preview matched rows; flat $9 pass to download the fully consolidated final CSV output file package.

On the analytics side, ZeroGate competes within Productivity — topics that collectively have 656.2k followers on Product Hunt. The dashboard above tracks how ZeroGate performed against the three products that launched closest to it on the same day.

Who hunted ZeroGate?

ZeroGate was hunted by Noah Garner. 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.

For a complete overview of ZeroGate including community comment highlights and product details, visit the product overview.