---
title: "Show HN: ChatPanel, A Privacy-first AI Agent browser side panel"
slug: "chatpanel-ein-privacy-first-ai-agent-im-browser-seitenpanel"
date: 2026-07-21
category: community
tags: [anthropic, agents, open-source]
language: en
sources_count: 1
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/chatpanel-ein-privacy-first-ai-agent-im-browser-seitenpanel
---

# Show HN: ChatPanel, A Privacy-first AI Agent browser side panel

**Published**: 2026-07-21 | **Category**: community | **Sources**: 1

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## TL;DR

A developer built ChatPanel, a privacy-first AI agent that lives in a browser side panel.

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## Summary

A developer built ChatPanel, a privacy-first AI agent that lives in a browser side panel. You bring your own agent — Codex, Claude Code, or local and remote models. It adds a live meeting assistant, local note-taking, voice-to-text, and PII redaction that strips sensitive data before anything reaches a model. Everything is open source and no data is tracked.

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## Why it matters

A developer built ChatPanel, a privacy-first AI agent that lives in a browser side panel.

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## Key Points

- A developer built ChatPanel, a privacy-first AI agent that lives in a browser side panel.
- You bring your own agent — Codex, Claude Code, or local and remote models.
- It adds a live meeting assistant, local note-taking, voice-to-text, and PII redaction that strips sensitive data before anything reaches a model.
- Everything is open source and no data is tracked.

---

## Nauti's Take

Nauti sees real potential here: bring-your-own-agent plus local PII redaction is a genuine privacy win for anyone wary of cloud AI. The catch is a one-person Show HN project heavy on hype ('100x engineer') with open questions around stability and upkeep. Promising for privacy-conscious power users and devs — teams needing support should wait.

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## FAQ

**Q:** What is Show HN about?

**A:** A developer built ChatPanel, a privacy-first AI agent that lives in a browser side panel.

**Q:** Why does it matter?

**A:** A developer built ChatPanel, a privacy-first AI agent that lives in a browser side panel.

**Q:** What are the key takeaways?

**A:** A developer built ChatPanel, a privacy-first AI agent that lives in a browser side panel.. You bring your own agent — Codex, Claude Code, or local and remote models.. It adds a live meeting assistant, local note-taking, voice-to-text, and PII redaction that strips sensitive data before anything reaches a model.

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## Related Topics

- [anthropic](https://news.ainauten.com/en/tag/anthropic)
- [agents](https://news.ainauten.com/en/tag/agents)
- [open-source](https://news.ainauten.com/en/tag/open-source)

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## Sources

- [Show HN: ChatPanel, A Privacy-first AI Agent browser side panel](https://chatpanel.net/) - Hacker News AI

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## About This Article

This article is a synthesis of 1 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

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*Last Updated: 2026-07-21*