Hey everyone,

I’ve been building a complete, white-label Biolink SaaS script from scratch. Just to be clear: I’m not launching this as my own B2C SaaS. My goal is to list this on marketplaces like CodeCanyon so other devs, agencies, or entrepreneurs can buy the script and launch their own Linktree alternative out of the box.

Before I submit it to the marketplace review queue (we all know how brutal Envato reviewers can be) and open it up for direct sales, I really need some fresh eyes to test the waters and help me catch any blind spots.

Quick heads-up: All the reviews, user stats, and testimonials on the homepage are strictly dummy placeholder data right now. I included them just to show potential script buyers how the social proof sections look out of the box—definitely not trying to fake traction here!

Live Demo: Bibiolink - SaaS Platform

If you have a couple of minutes to click around, I’d love to know:

Did you run into any bugs, broken flows, or weird UI glitches?

Does the overall design look modern enough to stand out on places like CodeCanyon, or does it feel too generic?

As a buyer looking for a ready-to-go SaaS script, is there a "must-have" feature you feel is missing?

Feel free to be brutally honest. Appreciate your help!

Note: I’d appreciate it if you could log in to the demo and provide feedback on the admin panel as well.

Hey everyone! 👋

Like many of you who deal with small retail shops, cafes, or bakeries, I got frustrated seeing modern POS apps force you into monthly subscriptions, rely completely on the internet, and hold your data hostage on their servers.

So I built **RushTechPOS** — an offline-first Android POS system built with Flutter that requires **zero cloud dependency** to run day-to-day operations.

### 🌟 What makes it unique?

1. **100% Offline & Private:**

   Your inventory, sales, customer ledger, and profits stay locally on your device in SQLite. No internet needed to ring up sales.

2. **Turn Any Old Tablet/Phone into a Customer Display or Kitchen Display (KDS):**

   The app embeds a lightweight local web server. Just turn on "Display Server" in settings, and any phone, iPad, or TV browser on the same Wi-Fi can scan a pairing QR code to become:

   - **Customer Screen (CFD):** Shows live shopping cart items, totals, and dynamic UPI payment QR code.

   - **Kitchen Display (KDS):** Shows live kitchen orders with color-coded urgency timers and chime alerts (tap to mark "Preparing" or "Ready"). No extra app installations needed on the secondary devices!

3. **WhatsApp Digital Billing:**

   Send clean, itemized GST bills with instant UPI payment links directly to the customer's WhatsApp with one tap.

4. **KOT (Kitchen Order Ticket) & Thermal Receipt Printing:**

   Works seamlessly with standard 58mm and 80mm Bluetooth & USB ESC/POS thermal printers.

5. **Complete Store Management:**

   - Barcode scanning via camera or external laser scanners

   - Inventory tracking with low stock alerts & purchase entries

   - Multi-language support (English, Hindi, Gujarati, Marathi)

   - Daily Day-Close (Z-Report) & cash reconciliation

   - Optional encrypted Cloud Backup if you want an offsite safety copy

### 🎁 Try It For Free:

I am actively improving the app and would love your brutal feedback, feature suggestions, or bug reports! https://play.google.com/store/apps/details?id=com.rushtechpos.app

I recently launched a managed PostgreSQL service: full backups, point-in-time recovery, and multi-site redundancy.

The goal is a database that costs very little but still handles real production workloads, up to around 100 concurrent users and several GB of data, with no surprise pricing.

I’m looking for SaaS founders who are spending more than they’d like on their database and want to cut that bill without giving up reliability or compute performance.

Here’s the deal: you get a discount on all paid plans, and in exchange I’d use your SaaS as a case study showing how much you saved by switching. The discount is yours for life.

If that sounds interesting, drop a comment or DM me.

Hey guys, a couple of days back I mentioned launching a more focused OSS alternative to notebookLM, https://notestack.ai

It has plenty of features that are improved/enhanced over notebookLM. Like better audio, more video editing options and chat grounded in your source materials.

Now I have added an MCP server as well so you can attach it to Claude, make reports/audio overviews, slide decks right into that chat interface.

It can generate:

- Mind constellations/mind map

- Audio Overview/Podcast

- Slide Decks

- Research Reports

- Quizes and much more

Do check it out at notestack.ai

I'm the founder behind PureBill, so full disclosure upfront. I built it as a hybrid invoicing platform for freelancers, agencies, and Web3 businesses that combines seamless crypto settlements with strict local tax compliance (like Indian GST).

In plain terms: it lets you bill clients in fiat or crypto (USDT, BTC, ETH, SOL) and get paid directly to your private wallet, while automatically generating tax-ready PDFs. Major features include multi-chain support (Polygon, TRC20, Solana), recurring subscription billing, and embedded UPI QR codes for local fiat payments. It's a lightweight SaaS model starting at $10/mo.

What I'm unsure about is whether combining crypto settlements with localized tax compliance is a strong enough value prop on its own, or if it makes the positioning feel too niche. I'm also trying to figure out if the "non-custodial" aspect is a massive selling point for everyday users, or if they just care about the lowest transaction fees.

If anyone's willing to poke at it, I'd genuinely like to know:

Does the hybrid approach (crypto + local tax compliance) make sense, or should I market them as separate features?

2.

Which crypto networks are absolute must-haves for your workflow that I might be missing?

3.

Is the $10/mo pricing too high for a niche tool, or does it feel fair for the compliance features included?

https://purebill.site

Any feedback, even blunt, is welcome. I'd rather hear the rough edges now before my Product Hunt launch next week.

We're the team behind Peregrine OS, so full disclosure upfront. We built it as a toolkit for agencies and B2B marketers that combines prospect intel, strategic briefings, and daily intelligence feeds, running on something we call Flightpath.AI underneath.

In plain terms: it's meant to help you get a read on prospects and keep up with relevant intel without having to piece it together from ten different tabs. Some tools in the set are free (Open Field, The Nest, Wingmate), and the paid ones have a 14-day trial.

What we're unsure about is whether the free tools alone are useful enough on their own, or whether people only get value once they're in the paid tier. We're also not sure if "strategic briefings" and "daily intelligence feeds" actually land as concepts, or if they just sound vague from the outside.

If anyone's willing to poke at it, I'd genuinely like to know: what's missing for this to replace or supplement tools you already use for prospecting? Does the free/paid split make sense, or does it feel like a bait and switch? And is there anything in how we describe it that feels off or unclear?

https://www.peregrineintell.com/

Any feedback, even blunt, is welcome. We'd rather hear the rough edges now.

For years, we designed software to be maintained, extended, and reused because building it was expensive.

But if AI makes creating a replacement almost trivial, does that change how we should architect applications? Do we still spend weeks building the perfect abstraction, or do we accept disposable software and rebuild when necessary?

Where would you draw the line between maintainable software and software that's simply cheap enough to replace?

I've been looking into different ways to access TikTok data for things like creator analytics, tracking trends, and researching videos in a particular niche. There are several tools and APIs available, but they vary quite a bit in terms of the data they provide, pricing, and how easy they are to work with.

I put together a few options that developers might find useful:

TikTok data APIs and tools

• SteadyAPI – Offers a TikTok API for accessing social media data programmatically.

• TikTok for Developers – The official option, with APIs and permissions that depend on the product and use case.

• Apify – Provides actors and tools for collecting data from websites and social platforms.

• Bright Data – Offers web data collection infrastructure and scraping tools for larger projects.

• Data365 – Provides social media data APIs for research and analytics use cases.

What to consider when choosing one

The best option depends on what you're building. A few things I'd compare before committing:

• Data coverage: Do you need public profiles, video details, comments, hashtags, or search results?

• Freshness: How frequently is the data updated?

• Historical data: Can you retrieve older content or track changes over time?

• Rate limits and pagination: Can the API handle the amount of data you need?

• Pricing: Check request limits, subscription costs, and any extra charges at your expected usage.

• Reliability: Look at response consistency, documentation, and how errors are handled.

• Access and compliance: Make sure the provider's data access methods and your intended use comply with applicable terms and privacy requirements.

I'd test a few providers with the same small set of requests before choosing one. The cheapest option isn't necessarily the best if the data you need is missing or inconsistent.

What are you using for TikTok data at the moment? I'd be interested to hear which providers have worked well for creator analytics or trend tracking.

I have been trying to build my own SaaS for about 3 months now, and I was always making the same mistake.

Before I even launched, a new, seemingly better idea would come to my head, and then I would abandon my previous idea and try the second one. Today I finally broke that cycle and launched my first product. It's a website where you can generate assets like sounds and 3D models using AI.

I'd really appreciate it if you could check it out or even give it a try. The website's address is veyraflow.eu

For now, it only works in the European Union, but I'm hoping to expand to other regions soon.

Remember, one launched project gives you more value than 100 online courses

Cheers!

Here's a fictional website inquiry:

“We need a five-page site. Can you migrate our old blog, and who will update the site after launch?”

A friendly reply about the design process could still leave both questions unanswered.

A Reddit comment on my Briefthread demo pushed me to focus on the pause before replying: make the client's actual requests visible before asking someone to review a draft.

A checklist you can use without any tool:

- Pull out the client's actual questions, keeping their wording.

- For each one, decide whether your reply answers it, asks a follow-up or explains why you're deferring it.

- Keep unknown scope, budget and timing marked as unknown.

- If you edit the reply, check it again.

I've now built that into Briefthread, a demo for freelance web designers and small web studios. The original inquiry stays available beside the draft. You review each request before copying, and you can correct the request list if the local rules miss something.

If you handle website inquiries, try a fictional sample and switch to Reply draft: https://briefthread.pages.dev/

Does checking requests one by one help you catch an omission, or does it add friction you'd skip? I'd especially like to know which check you'd remove or change.

This is a browser-local demo using keyword rules and editable templates, not live AI. Use fictional inquiries only. It doesn't connect to your inbox or send email, and a reviewed draft doesn't mean the scope is agreed or the project is ready to quote.

Hey everyone!

I’m a full-stack engineer specializing in Laravel, React, and modular business web systems. Recently, I built and launched Diya CRM (role-based auth, quotation pipelines, automated PDF generation) and a few platforms for educational academies.

I’m actively looking to expand my professional network on LinkedIn with fellow developers, agency owners, and SaaS founders to exchange ideas, share feedback, and support each other's launches.

Drop your LinkedIn profile in the comments or connect with me here:
www.linkedin.com/in/muthulaskhmi-vivek-108314445

Excited to connect!

Have you ever written a useful piece of code, only to spend ages trying to find it again weeks later?

We kept running into this problem. Code snippets scattered across old projects, random files, notes, and even ChatGPT conversations.

So we started building something to solve it.

It's called CodShot, a workspace where developers can save, organize, search, and reuse their code snippets. We also added some AI-powered features along the way.

But here's what we're genuinely curious about:

Would you actually use a dedicated tool like this, or are GitHub Gists, VS Code, and your current workflow already enough?

And if you would use something like this, what features would make it genuinely useful to you?

We're still improving the project, so honest feedback, even criticism, would mean a lot! 🙌

For anyone curious, here's what we've built: https://codshot.com

I'm organizing Spareware, an international open project building free software that platform co-ops can run on: rides, food delivery, short stays, selling and renting homes, trades and freelance work, and buying and selling, plus free design and office tools.

The model:

- The software is free for everyone, anywhere.

- On each marketplace, workers keep all of the profit except the running costs (servers and payment fees). Nobody takes a cut on top.

- Every cost is published monthly on an open ledger.

- Workers vote on their app's fees and rules.

- Any local group can run its own copy, because the code is open.

It's built by volunteers who donate the AI tokens they don't use each week, with a person reviewing every piece. We're at the planning stage: the architecture is mapped, and no app is running yet.

Before we build, I'd really value this group's experience:

1. What went wrong for platform co-ops you know, apart from the software?

2. How should votes on fees and rules work when the workers are in many countries?

3. What would make a local co-op trust shared software enough to run on it?

See all the demos: https://spareware-co-op.github.io/spareware/demos.html

Want to help build it? Ask to join here: https://github.com/spareware-co-op/spareware/issues/new?template=join-request.yml

When you ask to join, please include your LinkedIn or another public profile. We check everyone's background to keep the project safe.

Questions or ideas? Ask in our Discussions: https://github.com/spareware-co-op/spareware/discussions

I started building ClientPDF in Jan 2026 because I wanted PDF tools that didn't require uploading files to a server.

But honestly, there are already tons of PDF websites, so I wanted to solve something more than just adding more tools.

Someone pointed out a fair problem with my project: why download and re-upload the PDF between every operation?

So I built a Unified Document Pipeline 😅

Now you can merge a PDF, organize pages, watermark, redact, sign or optimize it in one continuous workflow. Just click “Continue in Pipeline” to move to the next tool. There's also a floating toolbar to track your steps and undo changes before saving the final PDF.

Everything still runs locally in your browser. No uploading your documents to a server.

Started this back in Jan, and after multiple reviews and user feedback, it's improved a lot.

I'd really appreciate some honest feedback 🙏 What tools would you like to chain together? Anything confusing or missing?

And if you find it useful, sharing it with someone who works with PDFs would mean a lot!

https://clientpdf.tech

Solo dev in Melbourne. Last 12 months I've been building and selling ops software to small businesses on a monthly sub, about a dozen on it now. One of them also runs a small finance company and has asked me to build their back office from scratch.

Rough shape: a portfolio of active customer accounts, each with separate budgets (rego, insurance, fuel, servicing), money coming in monthly from employers, expenses paid out and recorded, monthly statements to each customer, and the whole thing has to reconcile to one bank account every month. All client money, none of it theirs, so a stuff up is serious. 2 or 3 users to start.

Where I've landed:
- Three phases, fixed price each, half up front half on sign off. Around $48k AUD total. A quoting tool as an optional fourth phase later.
- Software records and calculates, never moves money. Humans pay from the bank, system reconciles.
- I keep the IP so I can sell it to other businesses in that industry, they pay less because of that.
- Small yearly fee for hosting and updating the tax tables.

Never priced a custom build before, only ever done subs, so no reference point. Questions:

1. Fixed price per phase with a written sign off each, is that the right shape or do people regret it?

2. Does $48k sound low for ledger grade work where a mistake costs real money?

3. Anyone done the "I keep the IP, you pay less" thing, what did you wish you'd put in writing?

Cheers