
X posts as clean Markdown for LLMs
Convert X posts to clean Markdown for LLMs and agents via API or URL swap
@larsbuilds · X
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Convert X posts to clean Markdown for LLMs and agents via API or URL swap
@larsbuilds · X

Chrome extension that drafts your Reddit comments in your own voice, not ChatGPT's.
u/B3N0U · Reddit
I got tired of Reddit replies that sound like ChatGPT, so I built a tool that writes in my own tone of voice I lurk way more than I post, mostly because writing a good reply takes time and half the AI-assisted comments you see now get sniffed out and downvoted instantly. You know the ones: "Great question! In today's fast-paced landscape..." Nobody talks like that. So I built a small Chrome extension for myself. It reads the whole thread, then drafts a comment right inside Reddit's reply bo

Tailor your LaTeX resume to job postings through guided AI conversation with version history.
Sriram1729 · HN
Tampa, FL | Remote (US Eastern) | Contract, ~20 hrs/week (evenings + weekends, around a full-time job)I'm a full-stack + AI engineer, 5 years in. Looking for one side engagement I can actually commit to — nights and weekends, not a flaky "I'll get to it" thing. Short version of what I'm good for: give me a problem and I'll hand back something deployed. I do the whole thing — backend, frontend, the data model, the infra, the deploy. You don't need to spec it out for me or check my work line by li

Preserve family memories, photos, voice recordings, and genealogy for future generations.
@F_a_m_r_e_c · X
Hey! 👋 We're building Famrec—a platform that helps families preserve memories, stories, voice recordings, photos, and family history in one secure place for future generations.

Convert text into formatted WeChat Official Account layouts with AI auto-layout.
SnapWrite — 专注微信公众号的 AI 自动排版工具。一键将文本转化为精美移动端布局,支持实时手机预览与富文本一键复制。

Re-explain any learning material in your own words with adaptive questions that reveal what you actually understand.
@indrajit_tweets · X
Most AI learning tools explain concepts for you through summaries, notes, quizzes, and flashcards. But recognising an answer is not the same as understanding it. That’s why I built ReExplain ( for the @OpenAI Build Week Hackathon. ReExplain flips the roles - the AI becomes the curious learner, and you become the teacher. You explain the material in your own words, while the AI listens, identifies gaps, and asks follow-up questions that challenge you to think deeper. Powered by GPT-5.6 Luna and built with Codex, ReExplain is now live on Product Hunt! If the idea resonates with you, I’d really appreciate your upvote and support 😄 🔗 Product Hunt Launch Link: Watch the demo, try it, and share your feedback! #ProductHunt #OpenAI #BuildWeek #AI #EdTech #Hackathon

Generate Gmail replies in your personal writing voice using AI trained on your emails.
u/Sea_Visual9618 · Reddit
I fed an AI 12,000 of my sent emails to clone my writing voice. My cofounder couldn't tell which replies were mine. Bit of background: I've spent ~2 hours a day in Gmail for the last two years, and almost none of it was thinking. It was re-typing the same six replies. So the side project started as a dumb question: if I gave a model every email I'd ever sent, could it write like me? Not "professional email tone" — me. The lowercase, the "sounds good, will do by fri," the fact

Find verified sales prospects and launch personalized email campaigns based on your ideal customer description.
@buildwitbrandon · X

A free, local-first iPhone journal that turns ordinary days into magical pages, stored privately.
@Enchantifyink · X
Cool, I like those things. Also, a lucid dreaming app sounds wicked. I'm building an app that turns your ordinary day into a fantasy book you can hold.

Generate and schedule branded social media posts from your ideas.
@BMartelee · X
AI Community Manager

Generate X posts that sound like you, trained on your writing style.
@ankittharol · X
Building Grow on X in your own voice

Turn Instagram comments into DM conversations automatically.
@Mr_Chaudhary27 · X
building this Instagram DM Automation tool, currently, trying to capture small market among the competitors. Edge: others are expensive and don't have much AI support. will love your input on this.