Goldfish

• 1. overview (471 chars)

  Goldfish is an AI memory assistant for Mac users. It continuously records the user's working context in different applications, allowing users to press the Option key in any input box to get AI writing assistance that matches their personal tone. The product landed on Product Hunt in June 2026 and ranked first on the day it topped the list. It received more than 600 likes and 186 comments. The core selling point "Press Option. It knows your work and replies like you" accurately hit the common pain point of AI tools "having to reinterpret the context every time".

• 2. Product background (725 chars)

  Developed by founder Joel Edholm, Goldfish is positioned as a "persistent AI memory layer on the Mac." The product name itself is a clever self-mockery - the memory of goldfish is only a few seconds, and what Goldfish wants to solve is precisely the "goldfish memory" problem of AI assistants: every time the conversation context is reset to zero, users have to repeatedly paste Slack chat records, document links, and then re-describe their needs.   Goldfish was officially released on Product Hunt in mid-June 2026, and won the first place in "Product of the Day" with more than 600 votes that day. The product is currently in the Alpha/Beta stage and is open to users for free. Judging from Joel’s post on LinkedIn, the team has previously conducted a round of internal testing and accumulated early user feedback before officially launching it into the public market.

• 3. Product functions and usage experience (1386 chars)

  Goldfish's interaction method is very simple: after installation, it runs silently in the background, reads text on the screen (not screenshots or recordings) through macOS's accessibility API, and builds a searchable working memory in a local SQLite database. When the user presses the Option key in any text input box, Goldfish will generate a reply, summary, continuation, or rephrasing that matches the user's tone and scenario based on the current screen context and recent work records.   This "one-button" interaction design is the biggest difference between Goldfish and conversational AI tools such as ChatGPT and Claude. You don't need to switch windows, paste context, or write prompt. Whether you're replying to a client email in your email client, replying to a message from a colleague in Slack, or writing a document in Notion, the Option key is always available.   It is worth mentioning that Goldfish can also connect to Claude Desktop through local MCP (Memory Control Protocol), bringing the local context on the Mac to Claude. This means that you can look up information in the browser and write code in the editor while letting Claude understand what you are currently doing - which is very practical in daily development work.   The product also provides an "aquarium" interface, located in the notch area of ​​the Mac, where you can see a summary of the applications and content Goldfish is paying attention to in real time. In addition, it can automatically identify repetitive workflows, send reminders when users forget to follow up on items, and can even generate a searchable "work wiki" to facilitate review of past work records.

• 4. Pricing and business model (370 chars)

  Goldfish is currently in Alpha and Beta stages and is completely free. The FAQ did not disclose future pricing plans, but judging from product positioning, there is a high probability that a subscription model will be adopted. Considering it relies on Azure OpenAI for inferential computing, it's unlikely that it will be free in the long term. However, for users at the current stage, they can experience the full functionality at zero cost.

• 5. User reviews (1086 chars)

  On Product Hunt, Goldfish has an average rating of 5.0/5.0, with generally positive community reviews. What users praise most is its "explanation-free" experience - one user wrote, "The on-boarding experience of Goldfish is the best I have ever seen. It really shocked me." He even wrote this comment directly in Goldfish. Some users said, "After using it for three weeks, I can handle almost any task."   Some users also raised pragmatic questions: Since Goldfish can see the content in all your applications, how to ensure privacy security? The founder responded that memory data is stored in local SQLite, and AI requests go to Azure OpenAI but with zero retention and no training. However, for truly privacy-conscious users, a tool that requires macOS accessibility permissions and continuously reads screen content still requires a certain level of trust.   Other users are concerned about the issue of context switching - switching from writing a formal customer email to joking with colleagues in Slack, can Goldfish sense the difference in tone? The product's official website says that it will "learn writing styles across applications, characters, and scenes," but whether it can achieve sufficiently detailed distinctions in practice will require longer periods of use to verify.

• 6. Industry evaluation (1068 chars)

  Several technology media and AI tool review sites have given positive reviews of Goldfish. The Chinese media "Yeyu Lingfeng" stated in the introductory article that the reason why Goldfish reached the top of PH is because it "solves the most annoying pain point of AI tools: having to explain it from the beginning every time." AI Tool Hunter's evaluation gave it an innovation score of 7/10 and an individual developer ROI score of 8/10. It pointed out that its greatest value is to make context switching no longer painful, but also bluntly stated that "it is essentially trading privacy for efficiency."   In terms of competitive product landscape, Goldfish’s track is not empty. Invoko, which was listed on Product Hunt on the same day, is aiming in a similar direction - desktop AI assistant, but Invoko puts more emphasis on voice interaction and cross-application operations. Other competing products include Text Blaze's template-based quick replies and Grammarly's writing assistance, but Goldfish's differentiation lies in "continuous contextual memory" rather than single optimization. If I were to find a closest analogy, it's a bit like a combination of Rewind AI and ChatGPT - Rewind's native logging capabilities and ChatGPT's generation capabilities.

• 7. Controversies and Risks (851 chars)

  Privacy is a core controversy that Goldfish cannot avoid. A tool that requires reading screen content, learning writing style, and recording all application activities will naturally trigger users' vigilance. While the team emphasizes local storage and the Azure OpenAI zero-retention policy, data is still processed in the cloud during inference, which may not be acceptable for teams with strict data compliance requirements.   Another risk is product maturity. Currently, Goldfish is still in the Alpha/Beta stage, and there is room for improvement in functionality and stability. The public pricing page does not exist, and the future charging strategy is unclear. Early users may face the psychological gap from free to paid.   Platform limitations are also an issue. Although the official website provides downloads for both macOS and Windows, most product descriptions and FAQs focus on Mac, and the functionality of the Windows version needs to be verified. It is not supported at all for Linux users.

• 8. Applicable groups and usage suggestions (708 chars)

  Goldfish is best suited for people who spend a lot of time on email, instant messaging, and document processing every day - customer service staff, project managers, founders, operations staff, freelancers. As long as your job involves a lot of text communication and you have a requirement to "maintain a personal tone," Goldfish is worth a try.   Not-so-suitable users include those who are extremely sensitive to privacy, require completely offline inference, or primarily use Linux. In addition, if you only occasionally need AI to help polish text, an ordinary ChatGPT window may be enough.   It is recommended to start with low-risk scenarios, such as responding to internal work messages, following up on meetings, personal writing, etc. Use it for a few weeks, and wait until Goldfish accumulates enough context to really feel its value.

• 9. Summarize (376 chars)

  Goldfish uses a clever product naming and extremely simple interaction design to achieve an experience that should be taken for granted but that most products fail to do well: "AI should have memory." It does not pursue breakthroughs in model capabilities, but returns to the most basic pain point - less letting users repeat themselves. This kind of product idea is rare in the current AI tool bubble, which explains why it stands out on Product Hunt.

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• 

  jaKOC

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  试了一下 Windows 版，体验比 Mac 上差不少。产品描述基本都围绕 Mac 展开，希望团队尽快把 Windows 版本跟上。

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  EAbak

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  Goldfish 和 Invoko 同一天上榜很有意思，一个打记忆牌一个打语音牌，说明桌面 AI 这个赛道真的要热起来了。

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  Jesse.Evans168

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  看创始人说前 1000 个核心用户已经离不开 Goldfish 了，而且 Vercel 和 Deel 的人都在用，这个 traction 还是有点说服力的。

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  Ronald_NelsonIII

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  有点担心如果积累了太多上下文之后，Goldfish 的检索精度会不会下降？毕竟本地 SQLite 越来越大，查询效率和相关性能不能保持住。

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  DReed_204

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  和 Grammarly 比的话，Grammarly 只是帮你改语法，Goldfish 是真的理解你在做什么。两者定位不同，但 Goldfish 的想象力空间大得多。

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  LThomas

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  建议从低风险场景开始用，比如内部消息回复和个人写作。等 Goldfish 积累了足够的上下文之后才能真正体会到它的价值。

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  Pamela.Sanders168

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  Goldfish 让我想起 Rewind AI 和 ChatGPT 的结合体——既有本地记录能力又有生成能力。不过 Rewind 去年已经凉了，不知道 Goldfish 能走多远。

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  Edward.Jimenez369

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  作为一个每天要回几百条消息的运营，Goldfish 对我来说简直就是救星。不用再在几个窗口之间来回切换找上下文了。

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  邵艳华

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  在 ElevenLabs 工作，团队里好几个人都在用 Goldfish 来回邮件。它学我们说话的语气学得挺准的，客户和同事都看不出区别。

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  MinerProJackson

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  本质上是拿隐私换效率，这个权衡每个人感受不同。对于个人开发者来说 ROI 很高，但对需要数据合规的团队来说可能行不通。

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  汪龙

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  说实话，能把「AI 应该有记忆」这么基础但大多数产品都没做好的事做到位，本身就很厉害了。这比堆一堆花哨功能实在得多。

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• 

  CaroqynLarsen

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  设置的时候需要授予一堆权限，但对用过类似工具的人来说都能理解。关键是数据留本地、不上云，这点比很多竞品做得好。

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  Kelly.Ward_2020

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  现在 AI 工具最大的痛点就是每次都要从头解释上下文，Goldfish 直接把这个痛点给解决了。按下 Option 键就搞定，不用复制粘贴，不用重新描述背景，太爽了。

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  EugeneWood_775

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  用了三个星期，发现几乎什么任务都能搞定。写邮件、回 Slack、改文案，Goldfish 基本都帮我搞定了，回不去了。

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  Anna811

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  有个细节做得好，它可以从刘海区域的水族箱里直接看到 Goldfish 正在关注哪些应用。既美观又透明，让用户知道自己哪些内容被记录了。

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  GabrielleScott

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  最让我感兴趣的其实是 recall 功能，在工作里跨应用检索重要细节这个场景太实用了。但它的准确度到底如何，如果记错了某个数据或日期，那反而比没有更麻烦。

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  Gloria.Patel_7

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  我比较担心的是隐私问题。Goldfish 能看见我电脑上所有的内容，虽然团队强调本地存储和零数据保留，但一个需要授权辅助功能权限、持续读取屏幕的工具，多少还是有点不踏实。

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  oCTOoPS162

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  现在还是 beta 阶段完全免费，不知道正式上线后怎么收费。要是订阅太贵的话可能会劝退一波早期用户。

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  Noah.Johnson

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  有个疑问，上下文切换的时候它到底能不能分清楚？我从写客户邮件切到跟同事在 Slack 里闲聊，语气差异挺大的，Goldfish 能感知到这种区别吗。

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  PaulGreen

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  刚上手就被惊艳到了，Goldfish 的上手体验是我见过最好的 AI 工具，真的震惊到我了。而且这条评论就是用 Goldfish 写的，你们感受一下。

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  萧素娜

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  能把 MCP 和 Claude Desktop 打通这个点太赞了。平时写代码的时候 Claude 能看到我当前在编辑器里的上下文，再也不用手动粘贴代码片段了。

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  LindaWhite

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  Option 键在 Atlas 浏览器上好像不灵，不知道是不是个例。不过整体体验真的很新颖，会继续用下去。

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  悠然_13

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  Onboarding 流程设计得很丝滑，视频 demo 也很直观。我最喜欢的是它真的只读取屏幕文字，不用截图也不用录屏，而且数据全存在本地，隐私这块让人放心不少。

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  xyivdcmi0

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  已经推荐给团队里的小伙伴了，大家反响都不错。唯一遗憾的是不支持团队协作和云端同步，不能共享上下文还是有点不方便。

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  MNelson168

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  这个产品概念太戳我了！金鱼记忆这个名字起得妙，既是自嘲也是在解决问题。每天光是复制粘贴上下文就浪费太多时间了。

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