Alternatives
Products that do what Piko does
Free, open-source Claude context with privacy-first BYOK
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Chrome extension allow the user to communicate with the AI
Sep 2025
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Hi HN, I’m one of the maintainers of Bridge Anonymization. We built this because the existing solutions for translating sensitive user content are insufficient for many of our privacy-concious clients (Governments, Banks, Healthcare, etc.). We couldn't send PII to third-party APIs, but standard redaction destroyed the translation quality. If you scrub "John" to "[PERSON]", the translation engine loses gender context (often defaulting to masculine), which breaks grammatical agreement in languages like French or German. So we built a reversible, local-first pipeline for Node.js/Bun. Here…
Dec 2025 · medium.com
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Access top AI models without your own API keys
Jun 2026 · intrascope.app
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Save your context once as encrypted cards, then attach the right one in ChatGPT, Claude, Gemini, Perplexity or Grok with the CardGo Chrome extension. Free to start.
7d ago · cardgo.ai
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LeakLake🔒Monitors AI chats, detects leaks, and alerts you⚠️
Dec 2025
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AI Buddy▲4AI sidebar: select text, annotate, send to ChatGPT or Claude
Jun 2026 · chromewebstore.google.com
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A simple chrome extension that lets you chat with any webpage using AI. I was tired of copy pasting into Chat GPT from webpages all them time so built this. Popular Use Cases: 1. Summarize Articles – Get concise overviews of content from sources like HackerNews, Reddit, and more. 2. Quick Information Lookup – Effortlessly locate key details on pages such as developer documentation, car forums, and beyond. 3. Personalized LinkedIn Outreach – Craft customized outreach messages for your LinkedIn connections with ease. 4. Review Analysis – Analyze feedback and reviews from platforms like Airbnb,…
2024 · chromewebstore.google.com
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No monthly fees. Generate viral hooks with your own key.
Jul 2026 · prohooks-ai.pages.dev
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I built a browser app for recording calls and turning them into transcripts/summaries without inviting a meeting bot. The current version is BYOK: you provide an OpenAI API key, stored locally in your browser. Recordings/projects stay in browser storage; selected audio/transcript text is sent to OpenAI only when you run transcription/summary. I am testing whether the wedge is real: no bot in the meeting, no SaaS workspace for recordings, summaries/exports afterward. I would appreciate feedback on the trust boundary and whether BYOK is acceptable for a first version.…
May 2026 · wocal.app
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Hi everyone, I am a big privacy activist and the amount of privacy concerns in the internet with the discussions around European Chat Control, Meta removing e2ee in Instagram and corporations harvesting personal data for AI training is on the rise. The closed source social media companies keep managing and storing our private keys, allowing them to effectively access all of our personal communications.. Many open source alternatives exist, but the problem I kept running into was not a lack of good private messengers. Signal, SimpleX, and other projects already do important work The problem…
Jul 2026 · useekko.app
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Cut AI API bills by 40% with local prompt compression.
May 2026 · rajashekar41.gumroad.com
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