Promptchains

What it does

Promptchains.ai is a revolutionary visual builder for AI workflows, designed to unlock the elusive potential of AI through the art of prompt chaining. Transform complex tasks into intelligent solutions that deliver on the promise of AI.

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  PromptChainer2024 · ▲343

  Free & fast chain of prompts generator

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  Trickle AI: Prompts Warehouse2023 · ▲294

  AI power right inside your workflow & ready-to-use prompts

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  Snippets AINov 2025 · getsnippets.ai · ▲298

  Advanced AI Prompt Manager

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  Prompteus2025 · ▲137

  Build and ship AI workflows that won’t break

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  Prompt Journey2024 · ▲116

  Share your AI images and prompts, gain more exposure

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  Promptmakr2022 · ▲111

  A platform for prompt engineers to generate AI art prompts

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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 · 18d ago · simedw.com

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  Astute▲585

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  Grok Bot▲547

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  AI · 27d 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 · 28d ago · cactuscompute.com

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  Create personalized, multi-channel conversations at scale

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  Revolutionary AI email, reimagined for teams

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  PyjamaHR▲1,132

  Hiring on autopilot. The AI applicant tracking system (ATS).

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