HeadGym

What it does

Stop cut-pasting between AI Models. Build AI Assistants in a few clicks. Automate daily news and content generation. Use task-focused apps, convert text-to-speech, generate images and more... HeadGym brings you the best of AI, Agents and Tools in a single app.

Research, think, draft and refine in one focused flow - powered by intelligent AI agents.

Research, think, draft, code and refine in one focused flow - powered by intelligent AI agents. Also used by technical writers, journalists, consultants, and independent researchers. Draft, rewrite, and refine long-form content. Keep research, notes, and versions in one place. Maintain style and consistency across projects. From raw ideas to polished work — without breaking flow. Create campaigns, messaging, and strategy docs faster. Summarize research and competitor insights instantly. Align content styles across teams and channels. Turn research and ideas into clear, persuasive output. Write specs, memos, pitches, and internal docs. Keep context across ideas, files, and conversations.…from headgym.com

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  AI Assistant2023 · aichat.fm · ▲455

  A simple Go package for unified AI chat management across OpenRouter, OpenAI, Google GenAI, and more, with support for tool calling and S3-compatible user sessions

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  AI Supercentre2023 · ▲97

  Discover the latest AI tools for personal or business use

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  toolmark.ai2024 · toolmark.ai · ▲100

  Build AI apps that generate text image and more without code

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  SaaS By AI2023 · saasbyai.com · ▲81

  The source for new AI tools to supercharge your productivity

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  AlternativesGPT2023 · ▲79

  Easiest and smartest way to search for the AI tool you want

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  AI Store2023 · ▲45

  The AI Tools Of Tomorrow, Today!

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 18d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 18d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 20d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 21d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 30d ago · world.pixverse.video

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  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 4d ago · beam.win

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  I'm an airline pilot – I built interactive graphs/globes of my flights▲1,539

  Hey HN! Pilots everywhere are required to keep a logbook of all their flying hours, aircraft, airports, and so on. Since I track everything digitally (some people still just use paper logbooks!), I put together some data visualizations and a few 3D globes to show my flying history. This globe is probably my favourite so far: https://jameshard.ing/pilot/globes/all If you’ve got ideas for other graphs or ways to show this kind of data, I’d love to hear them!

  Life & fun · 2025 · jameshard.ing

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  Chronicle: Cursor for Slides▲1,212

  Stunning presentations with AI. No design skills required.

  AI · 2025 · chroniclehq.com

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  Bubble for native mobile apps (beta)▲1,026

  Build native mobile apps for iOS and Android without code.

  Dev tools · 2025 · bble.io

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  Twenty▲989

  Build your Enterprise CRM with an AI-friendly SDK

  Dev tools · 2025 · twenty.com

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  Pally - AI Relationship Management▲949

  All your connections, across all your socials.

  AI · 2025 · pally.com

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  Workout.cool – Open-source fitness coaching platform▲827

  I was the main contributor to workout.lol, an open-source fitness app to easily build a workout routine. The project had traction (1.4k GitHub stars, 95 forks, ~20K visits/month), but was eventually sold due to video licensing hurdles. The new owner stopped maintaining it, and the repo went abandoned. Over the next 9 months, I sent 15 emails to try to save it : no replies. Feature requests & issues were ignored. The community was left with a "broken" tool let's say. I couldn't just let it die So I built the new version from scratch with the same open-source spirit, but a better…

  Dev tools · 2025 · github.com