I made a free list of 100 places to promote your SaaS
It’s a curated list of directories and launch platforms where you can submit your product and actually get traffic, backlinks, and early users I included useful data for each one so you don’t have to guess where it’s worth posting Features; 100+ directories and platforms to promote your SaaS; SEO data like domain rating and traffic; Info on whether links are dofollow or nofollow; Organized and easy to go through; Saves hours of searching and manual research; Great for getting early users and backlinks; If you’re launching or growing a SaaS and don’t know where to promote it, this should help
DeepRepo
Show HN: DeepRepo – AI architecture diagrams from GitHub repos
Timezone App
Scheduling meetings across multiple time zones has always been painful for me, especially across daylight saving time transitions. So I built a visual timeline that makes it easy to find overlapping availability. Add your locations, drag to select a time range, and share a link. Recipients see the proposed times in their local time zone automatically. A few things that might be interesting: * Location search over GeoNames with fuzzy matching using weighted edit distance, so typos and partial names still resolve correctly. * Shareable links encode the selected time range and locations in a base62 payload to keep URLs short and stateless — no database lookup needed. * Handles the annoying edge cases: DST transitions use the IANA timezone database, and 15/30-minute UTC offsets (Nepal, India, Newfoundland) work correctly. * Google Calendar and Outlook integration, but all calendar data is fetched and processed entirely in the browser. Events are never fetched or stored on the server. Would love feedback on what's useful, not useful, or could be improved!
Crazierl
Crazierl is an experimental/hobby operating system based around BEAM. I've linked the browser based demo; I don’t recommend using a phone; it does work, slowly, on the phones I tested, but it’s very awkward to use. You can share a link with a hashtag with your friends and click the consent checkbox, and it (should) link up into dist and I’ve also included a chat application you can start with chat:start(). (quit chat with /quit, or use the shell menu with ctrl-g to switch between shells etc). The browser demo relies on the v86 javascript x86 virtual machine. You can also run Crazierl on a real x86 system, but I’ve had mixed luck on modern systems, it uses some esoteric legacy VGA features and support for that isn’t getting better. Crazierl is fairly limited: 32-bit x86, BIOS boot, only two NIC drivers virtio-net and realtek 8168. But it's got enough to become part of an Erlang dist cluster. It also supports SMP, but it’s crashy with high core counts in qemu; there’s almost certainly several concurrency bugs in the kernel. There's also a lot of excess tcp debug spew (sorry). Source code is available (Apache) https://github.com/russor/crazierl/
BreezePDF
BreezePDF lets you edit, sign, merge, compress, redact, OCR, fill forms, extract tables, and use 30+ more PDF tools — all in the browser, no sign-up. Files never leave your computer. I built it because when people search Google for common PDF tasks, many of the tools they find upload documents to a server. I wanted an option that keeps files local instead. I posted an earlier version on HN last spring: https://news.ycombinator.com/item?id=43880962 At the time it only supported a small set of features. Over the last 10 months I rebuilt large parts of it and expanded it to nearly 40 tools, including several ideas that came from comments in that earlier thread. There is also now a desktop app for macOS, Windows, and Linux, plus a CLI/SDK for developers.
Postiz
Your agentic social media scheduling tool. Manage posts, build an audience, capture leads, and grow your business with AI. Open-source.
Angel Match
A curated database of 110,000+ angel investors and venture capitalists. Save time searching for investors — find the right ones for your startup with filters by industry, stage, and location.
Transfer.zip
The easiest way to send files. Send 100GB+ for free — no size limit, data is encrypted. Simple, fast and secure file sharing.
Simple Analytics
The privacy-first Google Analytics alternative. Simple, clean, and GDPR-compliant analytics without cookies. Trusted by thousands of businesses worldwide.
DataFast
Revenue-first analytics. Discover which marketing channels bring customers so you can grow your business, fast. From first click to customer — understand where the money is.
SuperX
Grow faster on X with hidden insights and actionable analytics. Understand your audience, refine your content, and accelerate your growth — all in one place.
Calendesk
Appointment scheduling software. Don't waste time arranging meetings with clients — automate bookings, payments, and client management. Built for therapists, coaches, lawyers, and service businesses.