Tools that don't upload your dataWorks with n8n

2 match your filters — 2 of them answered our check today.

Watching this group for 18 days · how we check

This week1 new arrival

A browser tool that automatically repairs malformed JSON output from AI models like ChatGPT or Claude, entirely client-side.

Domain registered 2 months ago

No sign-upData stays with you
What to know
How it works
fixes trailing commas, markdown fences, Python-style booleans, unclosed brackets and truncated streams, then explains each change
What's different
100% client-side, JSON never leaves the browser
Pricing
no signup needed

Watched for 4 days · last checked 3d ago

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76 separate browser-based, offline, pay-once workspaces built for specific roles like real estate agents, fitness coaches and developers, pitched as an escape from stacked SaaS subscriptions.

Nothing to installWorks offlineData stays with youPay once
What to know
How it works
76 self-contained, browser-based workspaces, each with 8-10 purpose-built modules for a specific role or niche (real estate, fitness coaching, cybersecurity, development, etc.), running 100% offline and locally.
What's different
Data never touches a server (local-first architecture) and it's a one-time purchase instead of a stack of monthly SaaS subscriptions.
Pricing
Pay once, own forever (one-time payment, no subscription).
Best for
Professionals in specific niches who want purpose-built tools without recurring SaaS fees or sending business data to the cloud.

Watched for 14 days · last checked 8d ago

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