Dev tools · alternatives · 2026
24 alternatives to Nightfall for ChatGPT
Stay compliant and redact sensitive data in ChatGPT
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Nightfall for ChatGPT launched in 2023; newer entries below may have overtaken it.
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Access OpenAI's ChatGPT anywhere on the web
2022 · chromewebstore.google.com · its alternatives →
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GPTAnywhere▲88Super Easy access to ChatGPT with a simple Chrome-Extension
2022 · chromewebstore.google.com · its alternatives →
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GPTGuard▲286Keep your ChatGPT conversations secure and private
2024 · gptguard.ai · its alternatives →
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Display ChatGPT responses on search engines
2022 · chromewebstore.google.com · its alternatives →
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Luna▲131ChatGPT from Chrome search & by selecting text on any site
2022 · chromewebstore.google.com · its alternatives →
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Greetings! YakGPT is a simple, frontend-only, ChatGPT UI you can use to either chat normally, or, more excitingly, use your mic + OpenAI's Whisper API to chat hands-free. Some features: * A few fun characters pre-installed * No tracking or analytics, OpenAI is the only thing it calls out to * Optimized for mobile use via hands-free mode and cross-platform compressed audio recording * Your API key and chat history are stored in browser local storage only * Open-source, you can either use the deployed version at Vercel, or run it locally Planned features: * Integrate Eleven Labs & other TTS…
2023 · yakgpt.vercel.app · its alternatives →
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ThreadGPT▲119ChatpGT with threads to stop long scrolling & broken context
Nov 2025 · chromewebstore.google.com · its alternatives →
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Lakera▲131Secure your conversations with ChatGPT
2023 · chromewebstore.google.com · its alternatives →
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Hi HN, I’m the founder of Pangea. We’ve built a developer platform where you can easily add security to your code through a simple set of APIs - features like authentication, secrets management, audit logging, redaction of PII, restricting embargoed countries, known threat actor intelligence, etc. With the ChatGPT and LLM explosion, we thought of ways to reduce the risk of both the inputs and outputs from these services. Our NextJS sample app adds a security layer on top of ChatGPT with various security services that you can implement quickly. It’s basically a front end to the OpenAI API…
2023 · github.com · its alternatives →
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OP here. I built this because I recently caught myself almost pasting a block of logs containing AWS keys into Claude. The Problem: I need the reasoning capabilities of cloud models (GPT/Claude/Gemini), but I can't trust myself not to accidentally leak PII or secrets. The Solution: A Chrome extension that acts as a local middleware. It intercepts the prompt and runs a local BERT model (via a Python FastAPI backend) to scrub names, emails, and keys before the request leaves the browser. A few notes up front (to set expectations clearly): Everything runs 100% locally. Regex detection…
Dec 2025 · github.com · its alternatives →
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ChatIDE is a sort of a DIY Github copilot X. Launch ChatIDE with a `Cmd + Shift + i`. You bring your own OpenAI api key. You can set the system prompt, temperature, and max tokens in the extension settings. The extension is currently not aware of any of the files in your project, although that might be cool to add later. Use it just like you would use ChatGPT in the browser. Feedback and contributions more than welcome.
2023 · github.com · its alternatives →
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Talk-to-ChatGPT▲103Talk to ChatGPT through your mic and get a voice response
2023 · chromewebstore.google.com · its alternatives →
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Back up your ChatGPT, Claude, and Gemini chats locally
2025 · whatpulse.org · its alternatives →
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Highlight, open & search - it's that easy
2023 · chromewebstore.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →