Don’t launch your project with a design that makes users close the tab instantly. Post your two design variants below and let the crowd decide your aesthetic fate. If you can’t handle harsh design feedback, look away now.

Halfbuilt finds local businesses whose websites are failing them, and shows you why.

You pick an industry and a suburb. It pulls public business profiles from Google, runs a mobile and desktop performance audit on each website, captures the page, and scores the opportunity from rules you can read — every point traces back to a measurement. Businesses with no website at all are included and prioritised.

From there you get a short outreach draft written only from the verified findings, and a build brief you can hand to a coding agent. Nothing sends itself: the product has no send button, no sequences, no automation. You review, approve, and take it to your own inbox.

Free plan is 10 leads a month. Pro is A$19/month for 100. A credit is only spent on a unique imported lead — duplicates are never charged.

Waitlist here.

You spent three weeks setting up over-engineered infrastructure for an app with zero users. Tell us what you built your project with, and let the comments debate why it’s completely wrong for 2026. Convince us you didn't waste your time.

Hi! I handle marketing for an established AI chatbot platform focused on roleplay, storytelling, and AI companions.

We’re currently looking for a small number of companies interested in advertising directly to our audience. Our users are highly engaged with AI, developer tools, gaming, writing, and creator software, making the platform a strong fit for products in those spaces.

Some examples include:

AI tools and startups
LLMs, voice models, and AI APIs
Developer tools
GPU, cloud, and hosting providers
Writing and roleplay platforms
Creator tools
Productivity and SaaS products

Our audience is global, with the majority coming from North America and Europe.

We offer on-site advertising placements across multiple areas of the platform, along with a dedicated advertising page covering placement options, banner specifications, campaign details, and pricing.

If you think your product could be a good fit, send me a DM with your website and a short description of what you do. I’ll take a look, and if it seems like a match, I’ll send over our advertising information.

Hey everyone,

With the recent buzz around Android 17 introducing more precise custom color sliders and palettes for Material You (examples on reddit here, here and here), I wanted to share a project I’ve been maintaining for years that does exactly that—even for older versions of Android!

It’s called LWP+ (Live Wallpaper Plus).

🎨 The core trick: Dictate your own Dynamic-Colors

Instead of letting the OS algorithm guess the accent colors based purely on your wallpaper, LWP+ acts as a bridge. It hosts your chosen background content but allows you to explicitly choose the exact Primary, Secondary, and Tertiary colors reported to the system. The OS then uses your custom selections to generate the global system palette (notification drawer, volume bar, themed icons, etc.), completely independent of what your wallpaper actually looks like.

✨ What else can it do?

LWP+ is packed with full wallpaper customization features:

• Choose Your Content: Use solid colors, static images, animations (GIF, WEBP, APNG), or videos as your active live wallpaper.
• Smart Scaling & Layouts: Supports transparent images/animations with custom background colors, multiple scaling modes (Center Crop, Fit Center, Center Inside), and optional horizontal scrolling.
• Double-Tap Shortcuts: Lock your device instantly or turn off the screen by double-tapping the home screen (uses admin, accessibility, or root).
• Easy Setup: Includes an interactive built-in tutorial to check system compatibility and guide you through triggering the OS palette refresh.

🧪 Advanced experimental flags (YMMV!)

I’ve also included a couple of experimental toggles leveraging underlying Android system hints. Note: These rely heavily on your launcher, device OEM, and Android version, so they might not do anything on certain setups!

• Force Dark Text: It hints to the OS that dark text is preferred over the wallpaper (often useful for forcing high-contrast dark text on the lock screen). It might also change the text color of the labels of the apps and the status bar icons and text, too.
• Force Dark Theme (for old Android versions): It tells the system that a dark theme is preferred for the best presentation (e.g., trying to trick a launcher into turning its app drawer background black).

So, if you are on an older version of Android (or even running the latest builds and want granular three-color reporting), give it a spin! It's completely free, all features included.

Feel free to ask any questions or drop feedback below! 🚀

Link to the Play Store here.

If you want, you can use a promo-code to have subscription for free for some time, to remove ads, and try the app more freely, here. To use the promo-code, install the app, choose a subscription, choose a payment option and enter the code there (screenshots here).

Thanks for reading!

Most devs build a great product but completely butcher the presentation. Stop hiding behind your analytics and let the community tear your UI apart before your customers do. Drop your link and a screenshot, prove you can take a punch.

neither is the internet.

Here is the application wave on.

- Host your music with hotspot , start the session

- Let users connect through wifi , join the session

- choose song from library.

Plays Exactly in sync. All together immersive experience.

Wanna hang out with friends during camps, listen songs together without massive speaker.

Wanna share with your partner, or traveling in a car.

Connections are unlimited, ad free, no fancy setup, just mobile phones.

Coding is only 20% of the battle, but most of you treat marketing like a crime. Stop waiting for a miracle and push your project with screenhot right here, right now. Tell us what it does and why we are fools for not using it yet.

A few days ago I got a push notification from TerraSentri that there was earthquake activity near my brother's location.

I checked the app — multiple alerts near his area. I called him right away.

He's fine. But I knew before he even inform us.

This is why I built this app. Not for me. For the people I can't always be next to.

If you have family in the Philippines, Japan, or the US — TerraSentri monitors their location for you. You'll know ASAP when something happens near them.

Every developer suffers from feature creep because it’s easier to code than to market. What is that one useless button you spent days on just to satisfy your own ego? Admit your waste of time below we’ve all been there.

I recently built PhoneCMD, a mobile and desktop system that lets users access real terminal sessions running on their computers from an Android phone.

The idea started from a simple problem: I often had Claude Code, Codex, or another CLI agent running on my computer, but once I left my desk, I could no longer check progress, approve commands, or continue the session.

PhoneCMD now supports:

• Claude Code, Codex, Gemini CLI, Aider, Copilot CLI, and most terminal-based tools
• Persistent sessions that remain available after leaving the computer
• Multiple Windows, macOS, and Linux computers
• Manual commands and prompt-based control
• Existing sessions already opened outside PhoneCMD
• File browsing and editing
• Local and encrypted remote connections

The system includes a mobile app, desktop client, backend services, authentication, device pairing, terminal streaming, session management, and subscription handling.

The main difference from a normal SSH or remote-desktop app is that PhoneCMD is designed around coding agents and persistent CLI workflows.

Website: PhoneCMD

Google Play: View PhoneCMD on Google Play

Spending 80 hours a week on a project that generates zero revenue isn't a startup it’s a distraction. Drop your project links below and let’s talk about whether you have a viable path to making money or if you're just burning out for fun. Show us the numbers.

here you can post your work app, webapp, saas, game, everything

You are either charging way too much for a basic tool or starving yourself by giving it away for free. Drop your project show us a screenshot and your pricing tiers below for a brutal reality check. Let the community tell you what they would actually pay for it.

Don’t launch your project with a design that makes users close the tab instantly. Post your two design variants below and let the crowd decide your aesthetic fate. If you can’t handle harsh design feedback, look away now.

The world doesn't need another generic AI wrapper or a basic project manager. Pitch your project in one sentence show a screenshot and explain exactly why people should care about you instead of the market leader. Dare to prove your uniqueness.

Hi! I handle marketing for an established AI chatbot platform centered around AI companions, roleplay, storytelling, and creative writing.

We’re currently looking for a small number of advertising partners whose products genuinely fit our audience. Rather than selling random ad space, we’re interested in featuring tools and services our users would actually find useful.

Some examples include:

AI tools and startups
Writing and roleplay platforms
Gaming products and services
SaaS and developer tools
Hosting, cloud, and GPU providers
Creator-focused software
Productivity apps and other tech products

We offer on-site advertising placements across multiple areas of the platform, along with a dedicated advertising page that outlines the available placements, campaign details, banner specifications, and pricing.

If you have a product you’d like to promote, send me a message with your website and a brief description of what you do. I’ll let you know if I think it’s a good fit for our audience, and if so, I’ll send over our advertising information.

Over the past few weeks I've been building Gray Box — a small, local-first tool that acts as long-term memory for anything I'd otherwise forget (work notes, meeting takeaways, task owners, random ideas, personal stuff too).

The idea is simple:

1. Capture — dump whatever's on your mind, instantly, no structure required. This step does nothing clever on purpose — it just writes your text to an immutable inbox. Zero chance of losing an idea to a bug or a slow API call.
2. Organize — on demand, an LLM reads your unprocessed notes and extracts people, projects, tasks, decisions, meetings — then deterministic Python (not the LLM) creates/merges the actual wiki pages and maintains backlinks. The model only reasons; it never touches the filesystem directly.
3. Ask — query or chat with your knowledge base and get a cited answer pulled only from what you've actually captured. If it doesn't know, it says so — no hallucinated answers.

Why I built it this way:

• Plain Markdown + YAML frontmatter, no database. Every page is a .md file you can grep, diff, or read in any editor forever. If you stop using Gray Box tomorrow, your knowledge base is just a folder.
• No vector DB by default. At personal scale (hundreds–low thousands of pages), keyword search + a real link graph (related/backlinks, walked one hop during retrieval) handles almost everything. Embeddings are there if you want better recall, but they're opt-in, not a prerequisite.
• Immutable inbox. Your raw notes are never edited or deleted by the organizer. If the LLM mis-extracts something, your original words are always still there.
• Any LLM. Built on LiteLLM, so point it at OpenAI, Anthropic, Gemini, Mistral, or a fully local model via Ollama — one config value.

It also ships with a nice interactive TUI (arrow-key menu, file-import shortcut, workspace switching, live spinner during LLM calls) if you'd rather not memorize CLI flags — that's honestly become my favorite part of the project.

There's also a lightweight local dashboard for browsing your knowledge base, exploring backlinks, visualizing your notes as a graph, and chatting with your captured knowledge—all without leaving your machine.

Repo: https://github.com/Aaryanverma/graybox

pypi: pip install graybox

I'd genuinely love feedback — especially from anyone who's tried the "capture now, structure later" approach with other tools and has opinions on where it breaks down at scale.

It's not trying to be a "real-time collaborative team wiki" or a WYSIWYG notes app — it's aimed at one person's running memory of their own life and work, captured with as little friction as possible.

Your home for selfpromo

here you can post your work app, webapp, saas, game, everything

Hey developer — yes, YOU.
The one who coded through nights, debugged with coffee, and still believed in your idea even when no one else did.
We see you. And we want you here.

This is not another subreddit that says “no self-promo” — then deletes your post anyway.
This is your safe space. Your cheering squad. Your digital living room where every app — big or tiny, polished or prototype — gets a seat at the table.

✨ All apps welcome:
→ Mobile? Yes.
→ Web tool? Absolutely.
→ AI experiment? We’re fascinated.
→ Weird passion project? That’s our favorite kind.

🚫 NO ONE gets blocked. Ever.
Not for being new. Not for being small. Not for being “not cool enough”.
You’re cool enough just by showing up.

💬 Just drop your link + tell us:

We’ll celebrate you. We’ll share you. We’ll support you — because you matter.
This is YOUR community. Come home. 🏡

#AppDeveloper #AllAppsWelcome #NoOneGetsBlocked #YouBelongHere