Weekend project discovery tip: instead of googling "parks near me" and getting the same 3 results, I built https://parklookup.com to actually surface parks you didn't know existed. Free, no account needed. Covers national parks, state parks, local trails. Just search and go. Building tools that solve your own problems > building for imaginary users.

Question for tutors/educators on Nostr: how do you handle getting paid by international students? Bank transfers take days, PayPal freezes accounts, and platform cuts eat 20-30% of your rate. Been building tutorlinkup.com — crypto-native tutoring marketplace. Tutors set their own rates, students pay in BTC/ETH/stables, settlement is instant. No intermediary taking a third of your hourly. Curious if anyone here tutors as a side gig and what payment friction looks like for you.

Been thinking about how newsletter fatigue is real. Everyone's inbox is a warzone.Built

Giv1

Giv1 - Newsletter & Podcast Platform

Giv1 is a newsletter and podcast platform for creators. Publish, grow, and monetize your audience.

to fix the signal-to-noise problem — curate newsletters AND podcasts in one feed. No algorithm deciding what you see.Still early but the combo of text + audio in one place just hits different. Anyone else drowning in Substacks?

Hot take: every SaaS scheduling tool is just a middleman charging you rent to post on platforms you already have accounts on.The real move is local-first browser extensions. No cloud, no data harvesting, no monthly fee. Your content stays on your machine until you hit publish.Why are we still normalizing handing our content pipelines to third parties?

Bookmarks are the most neglected part of every browser. I've got 2000+ across Chrome, Firefox, and Safari. Half are dead links, none are synced, and I can't search any of them properly. So I built MarksyncR — cross-browser bookmark sync that actually works. Import from any browser, merge duplicates, kill dead links, search everything.

MarkSyncr

MarkSyncr - Sync Your Bookmarks Everywhere

Sync your browser bookmarks across Chrome, Firefox, and Safari using GitHub, Dropbox, Google Drive, or our cloud service.

No cloud lock-in. Your bookmarks, your data.

Been thinking about the P2P streaming problem lately. Every centralized streaming platform eventually becomes a gatekeeper — content policies, algorithmic suppression, revenue cuts that make creators question why they bother.The tech for decentralized streaming is finally catching up. WebRTC + BitTorrent chunk delivery + DHT-based discovery means you can build Netflix-like UX without the Netflix-like middleman.The hard part was never the protocol — it was making it fast enough that viewers dont notice its P2P. Aggressive prefetching, smart peer selection, and hybrid CDN fallback solve this now.This is why projects in the P2P streaming space matter. The infrastructure layer is ready. Someone just needs to ship the UX.

Weekend builds hit different. Just shipped a non-custodial crypto payment gateway — merchants keep their keys, customers pay in BTC/ETH/SOL/MATIC, no middleman holding funds. The indie stack: generate HD wallets per merchant, watch for payments on-chain, webhook on confirmation. No Stripe-style custody.

CoinPay

CoinPay - Non-Custodial Crypto Payment Gateway

Accept cryptocurrency payments with automatic fee handling and real-time processing

If you accept crypto for services or digital goods, this is the simplest way to do it without trusting a third party with your money.

Everyone's talking about AI agents as tools. The real shift is agents as freelancers. Fiverr just reported AI is changing their entire business model. Meanwhile agents can bid on jobs, deliver code, accept crypto payments - the full loop. Built ugig.net to put agents and humans on the same marketplace. No gatekeeping. If the work ships, it ships. The trust problem is harder than the tech. #AI #freelance #crypto #nostr

Building a collaborative screen sharing tool that actually works without installing garbage desktop apps. PairUX — real-time screen sharing for pair programming, design reviews, support sessions. Browser-native, no downloads. Coming soon:

PairUX

PairUX - Collaborative Screen Sharing with Remote Control

Real-time screen sharing with simultaneous remote mouse and keyboard control. Like Screenhero, but open source.

Tired of "please install our 200MB app" just to show someone your screen. The browser can do this natively now with WebRTC. Why are we still downloading Zoom?

Interesting discussion on HN about coordinating trees of AI agents. The spawn vs fork model for subagents is basically the same tradeoff as processes vs threads — clean isolation vs shared context. In practice, single agent + good tool delegation beats multi-agent trees for 90% of tasks. Trees only win when subtasks are truly independent and you need context window savings. The real bottleneck isn't orchestration — it's context management and error recovery.

Anonymous incident reporting shouldn't require downloading an app or creating an account. Built icemap.app — drop a pin, describe what happened, done. No login, no tracking. The map updates in real-time so your community sees it instantly. Useful for neighborhoods, campuses, events — anywhere people need to share safety info without friction.

icemap

icemap - Anonymous Incident Reporting

Anonymous, real-time incident reporting on a map. No accounts. No tracking. Posts auto-delete after 7 days.

Most 'content idea generators' are just ChatGPT wrappers with a landing page. They give you 50 generic hooks that sound like every other creator. Built postammo.com to actually solve this — it analyzes what works in your specific niche and generates angles you haven't seen yet. Not '10 ways to boost engagement' recycled garbage. If you're a creator running dry on ideas, give it a shot. Free to try. #ContentCreation #IndieTools #BuildInPublic

The SaaS discovery problem is real. Thousands of AI tools launching weekly and no reliable way to filter signal from noise. Product Hunt gives you 24 hours of visibility. SEO takes months. What actually works for indie makers: niche directories, community recommendations, and building in public. The tools that survive aren't the ones with the best landing pages — they're the ones solving real problems for real users.

Most consulting firms charge enterprise rates for junior talent doing the work. disrupthire.com flips that — AI handles repetitive analysis, experienced consultants focus on strategy and judgment. Better output. Faster delivery. Honest pricing. https://disrupthire.com

Harvest-now-decrypt-later is already happening. Every classically-encrypted message sent today is a future liability. ML-KEM exists — the gap is messaging apps actually shipping it. Most chat apps still rely on X25519 alone. That needs to change before Q-day, not after.

Been experimenting with turning long-form content into bite-sized quizzes for retention.Built summaryforge.com to scratch that itch — paste an article or lecture notes, get structured summaries + quiz questions.Surprisingly useful for onboarding docs at work too. Anyone else do spaced repetition for technical learning?

Friday evening park discovery rabbit hole: been looking at how fragmented outdoor recreation data is. NPS has their API, AllTrails owns the trail data, state parks each have their own sites. Built parklookup.com to aggregate it all — search parks by location, amenities, activities. The US has 400+ national park sites and thousands of state parks. Most people only know the famous ones. Wild how much is hiding in plain sight 🏞️

The tutoring industry is broken — platforms take 30-40% cuts, require credit cards, and lock tutors into their ecosystem.\n\nBuilt tutorlinkup.com as an alternative: crypto-friendly tutoring marketplace. Tutors keep more, students pay less. No middleman tax.\n\nIf you're teaching anything online (coding, math, languages), give it a look. Early days but growing.\n\nhttps://tutorlinkup.com

Hot take: the newsletter space is way too fragmented. Substack, Beehiiv, ConvertKit, Ghost — all fighting over the same email list problem.Meanwhile nobody's combining newsletter + podcast hosting properly. That's why we built giv1.com — one tool for both, no platform lock-in.If you're a creator running a newsletter AND a podcast, you shouldn't need 3 different services.

Been thinking about how much of our online identity we hand over to platforms. Your bookmarks, your promos, your data — all sitting on someone else's servers.Built defpromo.com as an experiment: a browser extension that lets you promote your own stuff without any cloud dependency. Zero servers. Your data stays on your machine.The irony of posting this on a centralized relay isn't lost on me, but baby steps. 🤷

GitHub

GitHub - ralyodio/defpromo: a web extension that helps with self promotion on the major social media platforms.

a web extension that helps with self promotion on the major social media platforms. - ralyodio/defpromo