# AI tools for “private notes” 147 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Vellum](https://openaitools.app/tool/vellum) | 331,901 | -20.8% | Freemium, Paid | A private, memory-powered AI assistant you own and customize | keywords 100%; semantic match | [.md](https://openaitools.app/tool/vellum.md) | | 2 | [AnythingLLM](https://openaitools.app/tool/anythingllm) | 512,269 | +12.9% | Freemium | Own your intelligence: a private AI assistant that runs entirely on your machine | keywords 60%; semantic match | [.md](https://openaitools.app/tool/anythingllm.md) | | 3 | [Sigma AI Browser](https://openaitools.app/tool/sigma-ai-browser) | 240,775 | -47.1% | Free | A private Chromium browser with a built-in AI agent and offline LLM | keywords 60%; semantic match | [.md](https://openaitools.app/tool/sigma-ai-browser.md) | | 4 | [Hello Audio](https://openaitools.app/tool/hello-audio) | 90,994 | -40.6% | Freemium, Free Trial | Turn courses, calls and content into private podcasts your audience actually finishes | keywords 60%; semantic match | [.md](https://openaitools.app/tool/hello-audio.md) | | 5 | [Prem](https://openaitools.app/tool/prem) | 45,892 | +4.3% | Contact for Pricing | Frontier sovereign AI — verifiable, private, compounding | keywords 60%; semantic match | [.md](https://openaitools.app/tool/prem.md) | | 6 | [BigModel](https://openaitools.app/tool/bigmodel) | 5,700,686 | -17% | Freemium | Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building | keywords 60% | [.md](https://openaitools.app/tool/bigmodel.md) | | 7 | [Cirrascale](https://openaitools.app/tool/cirrascale-com) | 27,190 | +17.5% | Paid | Private AI cloud for training and inference workloads | keywords 60%; semantic match | [.md](https://openaitools.app/tool/cirrascale-com.md) | | 8 | [Privatemode AI](https://openaitools.app/tool/privatemode-ai) | 73,071 | +28.2% | Free Trial, Paid, Contact for Pricing | Confidential AI chat and API where your data stays encrypted even during processing | semantic match | [.md](https://openaitools.app/tool/privatemode-ai.md) | | 9 | [Aymo AI](https://openaitools.app/tool/aymo-ai) | 268,974 | +113.3% | Freemium | Every leading AI model in one secure team workspace | keywords 100% | [.md](https://openaitools.app/tool/aymo-ai.md) | | 10 | [Natively](https://openaitools.app/tool/natively-ai) | 32,154 | -31.4% | Freemium, Paid, Free | Undetectable AI copilot for interviews and meetings | keywords 100% | [.md](https://openaitools.app/tool/natively-ai.md) | | 11 | [Pieces](https://openaitools.app/tool/pieces-for-developers) | 103,015 | -19.4% | Freemium | The AI memory layer that remembers your work for you | semantic match | [.md](https://openaitools.app/tool/pieces-for-developers.md) | | 12 | [Taku](https://openaitools.app/tool/taku-ai) | 40,088 | +81.3% | Paid | Borrow brilliance, make it yours | keywords 100% | [.md](https://openaitools.app/tool/taku-ai.md) | | 13 | [Jan](https://openaitools.app/tool/jan) | 291,894 | -9.6% | Free | Open-source desktop AI that runs models locally on your own machine | keywords 60% | [.md](https://openaitools.app/tool/jan.md) | | 14 | [Open WebUI](https://openaitools.app/tool/open-webui) | 804,534 | -2.8% | Freemium | Self-hosted AI workspace for local and cloud models | keywords 60% | [.md](https://openaitools.app/tool/open-webui.md) | | 15 | [Znote](https://openaitools.app/tool/znote-ai) | 3,761 | +3.4% | Freemium, Paid | A free, local Markdown editor with AI, runnable code, MCP, and git | semantic match | [.md](https://openaitools.app/tool/znote-ai.md) | | 16 | [Msty](https://openaitools.app/tool/msty) | 1,577 | -81.1% | Freemium, Paid | Private AI for real work — workspaces, agents, models, and knowledge on your terms | keywords 60%; semantic match | [.md](https://openaitools.app/tool/msty.md) | | 17 | [BLACKBOX.AI](https://openaitools.app/tool/blackbox-ai-1) | 622,975 | -27.2% | Free Trial, Paid | High-trust frontier inference, encrypted end to end | keywords 60% | [.md](https://openaitools.app/tool/blackbox-ai-1.md) | | 18 | [massCode](https://openaitools.app/tool/masscode) | 5,724 | -25.5% | Free | Free, open-source, local-first developer workspace for snippets, notes, APIs and diagrams | semantic match | [.md](https://openaitools.app/tool/masscode.md) | | 19 | [Union.ai](https://openaitools.app/tool/union-cloud) | 17,787 | -28.4% | Freemium, Contact for Pricing | The durable AI runtime that runs in your cloud, not ours | keywords 100% | [.md](https://openaitools.app/tool/union-cloud.md) | | 20 | [Norton Neo Browser](https://openaitools.app/tool/norton-neo-browser) | 88,844 | +48.9% | Free | Norton-built private browser with a built-in VPN and privacy-first AI | keywords 60% | [.md](https://openaitools.app/tool/norton-neo-browser.md) | | 21 | [Quetta Browser](https://openaitools.app/tool/quetta-browser) | 226,049 | +54.2% | Free | Privacy-first mobile browser with built-in ad blocking and video downloads | keywords 60% | [.md](https://openaitools.app/tool/quetta-browser.md) | | 22 | [They See Your Photos](https://openaitools.app/tool/they-see-your-photos) | 27,853 | -14% | Free | See exactly how much an AI can infer about you from one photo | keywords 100% | [.md](https://openaitools.app/tool/they-see-your-photos.md) | | 23 | [Chutes](https://openaitools.app/tool/chutes) | 250,187 | -15.2% | Paid | Serverless, decentralized inference for open-source AI models | keywords 60% | [.md](https://openaitools.app/tool/chutes.md) | | 24 | [Deta Surf](https://openaitools.app/tool/deta-surf) | 5,322 | -49% | Free | An intelligent notebook that turns browsing, files and video into notes | semantic match | [.md](https://openaitools.app/tool/deta-surf.md) | Page 1 of 7 · [Next page →](https://openaitools.app/index.md?q=private+notes&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=private%20notes More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)