ViralMint

What it does

ViralMint is an open-source AI video pipeline. Scout viral videos on YouTube + TikTok, analyze competitors with local Whisper, then generate mp4s with AI script, voice, captions and AI/stock clips — all from one desktop app. Comes with a 67-tool MCP server: Claude Code, Cursor or Claude Desktop can drive the whole pipeline conversationally — scout → clip → generate → export, all in chat. AGPL-3.0 on GitHub. No subscription, no watermark. Pay only for what you generate.

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  TranslatorJan 2026 · ▲114

  Translate any video to 30+ languages with latest AI

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  Video GPT by AI Studios2024 · ▲90

  Text to Video for TikTok, Commerce, and Training Videos

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  Freezur AIFeb 2026 · ▲58

  Create viral videos & build a following on YT, Insta and TT

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  FreeViralKitJul 2026 · freeviralkit.com · ▲7

  AI does your YouTube SEO so you can just make videos

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  ViralScript AI: Video WriterJul 2026 · play.google.com · ▲8

  AI script generator for viral TikToks, Reels & Shorts

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  Video Scriot AiJun 2026 · effectivecpmnetwork.com · ▲2

  Create viral YouTube Shorts scripts in seconds using AI.

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  I trained a 125M model to autocomplete piano on-device▲598

  I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.

  AI · 17d ago · simedw.com

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  Astute▲585

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  AI · 18d ago · company-app.joinastute.com

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  Grok Bot▲547

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  AI · 25d ago · x.ai

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  Needle2: 14MB agentic LLM for phones, wearables, smart home and robots▲537

  Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…

  AI · 27d ago · cactuscompute.com

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  Clara AI SDR▲460

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  AI · 19d ago · clarasdr.ai

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  Kane CLI▲446

  Natural language browser & mobile app tests from terminal

  AI · 24d ago · testmuai.com

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  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲897

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  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲805

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  AI · May 2026 · storeclaw.ai

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  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com