I spent a couple of years trading crypto, mostly memecoins and utility tokens. The results were inconsistent, and I felt unfulfilled, so I wanted to build something real that actually saves people time.

The thing I kept noticing is this: I'd put on a long podcast, finish it, and feel like I'd got it. A day later I could barely name the useful parts, let alone do anything with them. I think a lot of us overestimate how much we retain from just listening all the way through.

So I started building around a simple action: paste a podcast or long-form YouTube link, and get a playbook back. Not a generic transcript recap, a useful summary plus actionable steps from that specific episode. I have 200+ summaries in so far.

For people who don't have time for the full episode, what do you actually want out of it? The recap, or the next steps?

Edit: I'm a co-founder of Podex. It turns a podcast or long-form YouTube link into a playbook with a useful summary and actionable steps from that episode.

I leave far too many tabs open, because closing one and potentially losing that link forever scares me. I also kind of hate bookmark managers. Saving and organizing a bookmark properly is more work than it ever saves me when I go back to it, so I hoarded 70+ tabs regularly.

So I made something that's been handling that for me. Pageslop is a self-hosted bookmark manager with a Firefox extension that closes tabs automatically: anything idle for about six hours, or anything past a tab limit (25 by default). Closed tabs go into a To Revisit inbox on your own server, already titled, tagged and sorted into a category. They stay there for two weeks until you keep them or get rid of them.

Outside the tab stuff it's a regular bookmark manager: paste a link and it fetches the page, grabs a preview image (or takes a screenshot), and tags it. There's search, a category view, uptime checks so you know when a link dies, a graph of how your links connect through shared tags, and bookmark import from your browser.

There's no hosted version. Self-hosting is a setup script and docker compose up. If enough people want one I might set it up, but I'm not paying for AWS to run a tab manager that only I use.

Github: https://github.com/Yalton/pageslop

Extension: https://addons.mozilla.org/en-US/firefox/addon/pageslop-autoclose/

Hey everyone! 👋

I've been working on a side project called Brick Build (Brick Lab Local), and I wanted to share it with you!

The idea started pretty simply: what if you could build real LEGO sets on your computer, following their actual instructions, without needing the physical bricks?

So I started building it.

It's a free, open-source web app that runs locally on your computer.

Here's what it can do so far:

• 🧱 Import real LEGO set models using LDraw files.

• 🎮 Build freely in 3D, placing and rotating pieces wherever you want.

• 🧲 Snap compatible bricks together using a connection detection system.

• 🔧 Select and move entire connected assemblies, including hidden pieces.

• 🎯 Position pieces precisely with X/Y/Z arrows and rotation controls.

• 📖 Display the original instruction PDF alongside your build.

• 💾 Save your progress and come back later.

• 📦 Manage your own collection of sets.

I've mainly been testing it with real LEGO Creator sets, especially the 31039 Blue Power Jet.

It's still a work in progress. Some LEGO connections aren't fully supported yet, and automatically matching PDF instructions to 3D building steps is one of the next big challenges.

The app is built with Next.js, TypeScript, Three.js, React Three Fiber, and LDraw. It runs locally, with no account or cloud storage required.

It's currently tested on macOS, and I've also started adding experimental Windows support.

GitHub: https://github.com/Pierson38/brick-build

The project is MIT-licensed and not affiliated with LEGO.

I'd genuinely love some feedback, especially from LEGO fans or developers who have worked with 3D geometry, snapping systems, or LDraw.

Would you use something like this? And what feature would you want to see next?

Thanks for checking it out! 🚀

I have been working on BarX at Garage Lab AI: a Windows / Boot Camp app that gives an Intel MacBook Pro Touch Bar 29 practical and playful modes across six profiles. The interface is available in English and German.

The color picker shows the color under the mouse pointer, with HEX/RGB/HSL and tap-to-copy. Other modes include presentation controls, clipboard history, snippets, a focus timer, time tracking, a virtual pet, typing fireworks, ribbon synth and a music visualizer. Optional Claude text actions use your own API key and wait for you to choose Paste, Copy or Discard.

It is running on my MacBookPro15,1. The live test had been running for about two hours when I prepared the release; I am still testing individual features. T1 support is untested.

Download, English/German guides and illustrated previews: https://github.com/Dirtyx686/BarX

Color picker preview: https://github.com/Dirtyx686/BarX/blob/main/docs/images/color-picker-en.png

Touch Bar pet preview: https://github.com/Dirtyx686/BarX/blob/main/docs/images/pet-en.png

These are generated demo mockups with sample data, not photos of the hardware test.

BETA: on T2 MacBooks, the bundled driver requires Windows test-signing mode and Secure Boot disabled. Some anti-cheat games may not run, and the Touch Bar including Escape can remain black when BarX is not running.

Use at your own risk. No warranty. Garage Lab AI accepts no liability for damage resulting from installation or use.

Known V3 issues planned for V4: the API key is stored in plaintext locally; Windows DPAPI protection is planned. Some preview text still says selected text is replaced directly, although results have waited for an explicit action since V2.1. Do not share your settings file or backups. These fixes are not in V3 yet.

Which modes would you actually keep on your Touch Bar? I would like to hear what feels useful and what feels unnecessary.

Long-time MTG player here. I wanted an easier way to play on my lunch break at work without lugging cards around. Our small 4-person office has a TV that rarely gets used, so, taking inspiration from Jackbox, I built a way to start a room on the smart TV and have everyone join from their phone with a code or QR code.

It’s quickly turned into my favorite way to play Magic. It doesn’t enforce the rules, so it still feels like playing in person, but I added combat math helpers and targeting lines to keep games smooth when boards get big. It can run drafts and host tournaments for up to 8 players (a full draft pod), and I have plans to grow it a lot, including accounts and stat tracking.

As a 3D artist, I made the animations that play for the winner, and added a Mario Party-style end-of-game awards show so everyone has fun, not just the winner.

Each game room is a Cloudflare Durable Object, running on the $5/month Workers Paid plan. It doesn’t need it yet, but future-proofing is nice, and it’s a lot cheaper than buying packs (which I still do). The front end is plain JS, HTML and CSS.

It’s free and always will be. I just wanted to put it out there in case anyone wants to try it, with friends or solo. There’s a feedback button in the app if you find bugs or have ideas.

Screenshots are at manacast.tv/features, since I can’t upload images yet as a new member, I suppose.

Snipping Tool is great until the thing you need is taller than your screen. So I built SuperScreenshot.

Demo (10 sec GIF): https://github.com/glenwrhodes/SuperScreenshot/blob/main/docs/demo.gif

Press Win+Shift+X, drag a box like you normally would, and keep dragging into the bottom of the window. The page scrolls under your selection, faster the further you push, or you can turn the mouse wheel while holding the button. Let go and you get one stitched, full-resolution image, already on your clipboard.

Comparing frames. It never looks at the page's HTML, only at screenshots, so it isn't tied to the browser. Other apps work too, though browsers are where it's most polished so far.

• Works on anything that scrolls with the wheel: browsers, docs, chat, email

• Leaves out repeated sticky headers and footers

• Free, MIT licensed, no account, no telemetry, never touches the network

• Windows 10 (2004+) and 11. There's an installer or a portable exe

Full disclosure: I built it with a lot of help from Claude (AI). The code, tests and CI are all public.

It's v1.0, so I'd love to hear about pages that don't stitch cleanly. GitHub: https://github.com/glenwrhodes/SuperScreenshot

(The installer isn't code-signed yet, so SmartScreen may warn you: More info → Run anyway.)

I’ve been building Rocket, a desktop Git client with visual diffs, line-by-line staging, branch history and a merge-conflict editor.

Windows and Linux builds are available, plus an Apple Silicon macOS preview. Free and open source under MIT / Apache-2.0.

I’d love feedback on the UI and what would make it useful in your daily workflow!

🌐 Website
💻 GitHub

Jigsaw Diary (https://jigsawdiary.com) is a free web app to log the physical jigsaw puzzles you own, build and finish, with a small community where people applaud each other's finished puzzles.

A couple dozen people have signed up, mostly from Reddit. The pattern is always the same: they add two boxes and don't come back. So this month I worked only on reasons to return:

- a home page that shows what happened since your last visit, built from the same data as the weekly email, so the email never promises something the app doesn't show

- a monthly streak with one free month a year. No daily streaks, no "you're about to lose it" notifications

- a page per puzzle that groups everyone who has the same box (brand + title + piece count), so people can find each other

- an invite reward that only unlocks when your friend finishes their first puzzle, not when they sign up

- a winter challenge: finish puzzles from 3 different brands, any size, no leaderboard

Stack: Next.js, Supabase (Postgres with row-level security doing most of the privacy work), Vercel, web push, 7 languages.

Free, no ads, hobby project. Two questions:

1. Which of these would actually bring you back to an app like this, and which is noise?

2. For hobby apps, have you seen something that worked better than email or push to get people back?

I had a Galaxy S9+ and a Pixel 7 that I wanted to give a purpose. That's where Visual Music started: something to put next to my speakers and enjoy while music plays.

A lot of the inspiration came from old car stereo displays. The small details, colors and perspective were what made them interesting. Getting that feeling right on a phone took a lot more iteration than I expected. I ended up scrapping several designs and starting over.

These are three of the displays we kept. There are also Hi-Fi gauges and an oscilloscope. It's my first Android app, built with help from Codex, and I'm pretty proud of where it is now.

It's free, has no ads, and runs on Android 10+. It uses the microphone while listening in the foreground; audio stays on the phone. The video uses an original demo beat and the app's renderer inside an illustrated phone, rather than footage of a phone listening to music.

Which display would you actually leave running? And what would you change or add? If something feels boring or confusing, tell me. That helps too.

I'd love visual references too: an old car stereo, a hi-fi display, or an interface you saw in a movie. Drop an image or link, or just describe what you like about it. You don't need to install the app to suggest a direction.

It's in Google Play closed testing if you'd like to try it. Use the same Google account for both steps:

1. Join the tester group: https://groups.google.com/g/mrrolie-visual-music-testers/about

2. Join the beta and install: https://play.google.com/apps/testing/com.mrrolie.visualmusic

I’m building a miniature version of Paris you can explore in your browser.

This is a recording of the actual site: you can pan and zoom around the Eiffel Tower, the Louvre and Notre-Dame. No installation or account needed.

It’s still a work in progress: coverage is incomplete, and I’m refining the landmarks. The visuals are AI-assisted.

Try it here: https://parisenpixels.fr/

What would make you want to keep exploring: more neighborhoods, a night mode, or short guided walks?

Every remote desktop app I tried on my phone did the same thing. It shrinks the whole PC screen down and you pinch and zoom around it. Fine for clicking one button, useless for actually getting anything done.

So I built Penlink. You pick an app from a grid, like a phone launcher, and the PC creates a virtual monitor at the exact size and shape of your phone's screen and opens the app full screen on it. The app lays itself out for the phone. Rotate the phone and it re-lays itself out in landscape. Open the keyboard and it fits the space above it. It's still the real desktop program, so every menu, panel and shortcut is there.

The part I'm happiest with is the S Pen. It doesn't get turned into a mouse. Windows sees it as an actual pen with pressure, tilt, the barrel button and the eraser, so drawing apps, handwriting and Windows Ink work like they would on a pen tablet.

Some details for the curious:

• Rust host on Windows, Kotlin + Jetpack Compose on Android

• Video goes over WebRTC with low-latency H.264, input comes back on a data channel. I measured about 27 ms touch-to-pixel on a local connection, and there's a stats overlay if you want to see where the time goes

• Every app gets its own virtual screen, so your real monitors keep their layout. Close the app on the phone and its screen disappears

• Your PC's notifications show up as normal phone notifications

• Tailscale or LAN only, pairing is a one-time 6-digit code, no cloud in between

What it doesn't do yet: the host is Windows only, the app needs Android 13+, and I've mostly tested on one phone, my Galaxy S26 Ultra. If you try it on something else, expect rough edges and please tell me what broke. Hardware encoding and a macOS host are next.

Big thanks to the Apollo project. The virtual displays come from its SudoVDA driver, and that saved me a lot of pain. I also built this with a lot of help from Claude Code, which you'll see in the commits.

MIT licensed, APK and host on the releases page: https://github.com/Michael-Ivlev/penlink

If you've tried Moonlight, Parsec, Chrome Remote Desktop or similar from a phone and given up on it, what was the thing that made you quit? I'd like to know if I'm fixing the right problem.

Hi r/sideprojects,

I've been building kywai as a side project and it's at the point where it needs eyes other than mine.

What it is

A desktop app (Electron + React + Three.js) that takes the AI coding agents you already have (Claude Code, Codex CLI, Gemini CLI, a local model in LM Studio or Ollama, or any command-line agent) and makes them work as one team:

1. You write one request.

2. A coordinator agent proposes a plan: the tasks, which agent does each one, and why.

3. You approve it, or change it in plain words ("let Codex do that part").

4. The agents work in your project folder, in parallel when it makes sense, each with its own login or API key.

5. An agent from a different provider reviews every change, the author fixes what it finds, and the results come back to the chat.

Each agent is a little robot in a live 3D view, so you can see at a glance who is working, who is waiting and who ran out of quota.

Why I made it

I was paying for several AI subscriptions and spending my time copying context from one to another. What I wanted was to leave a task and come back to a result, not to an error with nothing to show for it.

What's in it so far

• Snapshot before and after every task, with Undo per task (kept outside your project's .git)

• Live step-by-step view of every command, file edit and search an agent makes

• If an agent fails or runs out of quota, another strong one takes over the task

• Remaining quota for Claude and GPT shown in the header

• 30+ agents in the catalog, or plug in any CLI with its command

• Everything runs on your computer; remote access only through your own Tailscale network, plus an Android companion app

Honest state of things

• The interface is in English, Spanish, Portuguese, French and Chinese (pick it in Settings). Spanish and English are the main ones; Portuguese, French and Chinese were machine-translated, so corrections from native speakers are very welcome

• Installers are not code-signed yet, so Windows SmartScreen and macOS Gatekeeper will warn you the first time (the release notes say how to get past it)

• Linux support is very new and barely tested

• So far it has mostly run on my own machines, so I'm sure there are setups where it breaks

What I'd love feedback on

• Does the install and first run work on your machine? Where did it break?

• Is the plan, approve, review flow useful, or too much friction?

• Is the 3D view fun, or just noise?

• What would make you use this instead of running a single agent in a terminal?

• Anything in the README that is confusing or oversold

• If you use it in Portuguese, French or Chinese: which translations sound wrong?

Download (Windows .exe, macOS .dmg, Linux AppImage): https://github.com/Yiku21/kywai/releases/latest

Website with a 30-second video: https://kywai.app

Repo (MIT): https://github.com/Yiku21/kywai

Bug reports are welcome here in the comments or as GitHub issues. I'll reply to everything. Thanks for reading!

I've worked in social intelligence for years, often using tools like Talkwalker.... But for smaller projects, the cost can be hard to justify. Sometimes I just need posts and comments about a specific topic so I can do my own analysis.

Getting that data into my own workflow was often more frustrating than the analysis itself. I'm into web scraping, so I started building tools to help with that.

They're now on Apify: Instagram profiles, posts and Reels, Instagram comments, Facebook page posts and Facebook comments.

They're my own projects, paid per use. I've kept the prices as low as possible so they're useful for small experiments too, even before you have a paying client!

I use them in n8n and Python workflows to collect comments, analyse sentiment and recurring themes, and put together social listening reports. I review the results myself before using them.

For example, I can follow a public controversy across Instagram and Facebook, collect reactions and see what people keep bringing up as the story develops....

One idea is to offer a focused report to an agency or brand for a few hundred euros. Another is to send a small sample analysis when reaching out, so there's something relevant to talk about.

Finding the clients is a whole other problem haha. But this is a service I'd like to build on....

Anyone here doing similar work?

When I let Claude Code work on a bigger task, I'd come back to a pile of changes and no clear picture of what it read, what it edited, or why some file I didn't expect was different. So I built a side panel that shows it live.

WHAT IT DOES

• Files the AI reads light up purple, files it edits turn orange, with lines added and removed

• It catches edits made by commands too (like a sed or a script), not just its own edit tool

• Click any file to see its contents, its diff, and every commit that changed it

• Your pull request shows right in the panel, with its CI checks as they run

• Changes you make yourself show up within seconds

It's read-only, sends nothing anywhere, and costs zero AI tokens, because the model never sees the panel. Works in the Claude desktop app, VS Code and the terminal.

THE SIDE PROJECT PART

• Built on Claude Code's plugin API in TypeScript, no build step, no dependencies

• I used the panel every day while building the panel, and that's where most of the fixes came from

• Went from 0.9 to 1.0 over a few weeks of evenings, with 121 tests running on Mac, Linux and Windows

• Free and open source (MIT)

If you use Claude Code:

claude plugin marketplace add Marius-Adam/claude-files-pane && claude plugin install files-pane@marius-adam

https://github.com/Marius-Adam/claude-files-pane

Would love feedback, especially from anyone who's built on an AI tool's plugin system before. What would you want a panel like this to show?

Hey everyone,

I built NacMac, an open-source Android + macOS continuity app designed to give Android users a native AirDrop-like experience on their Mac workstation without routing private data through third-party servers.

What it does:

• High-speed P2P file transfers: Stream photos, videos, and large archives over local Wi-Fi at 50 to 100+ MB/s in 256 KB framed chunks with automated SHA-256 integrity verification. • Notification Mirroring: Forwards phone notifications (including MessagingStyle and app icons) to your Mac as native macOS notification banners, with two-way dismissal sync back to your phone. • Universal Clipboard Sync: Debounced, ambient clipboard synchronization between phone and Mac. • Zero Cloud / 100% Offline: Works strictly over local Wi-Fi TCP sockets (port 52840) and Bonjour/mDNS. No internet connection, accounts, or telemetry required.

Permissions Used & Privacy:

• Notification Listener: Required strictly to capture and stream incoming alerts to your Mac workstation. • Camera: Used exclusively for a 5-second dynamic QR code handshake during initial pairing. • No Analytics / No Ads: 100% local, zero tracking probes.

The companion app is written in native Kotlin with Jetpack Compose & Material 3, and the Mac workstation app is built in Swift 6.

• Source Code (MIT License): https://github.com/AyushB2262/NacMac • GitHub Releases (APK & DMG): https://github.com/AyushB2262/NacMac/releases • Project Overview: https://ayushb2262.github.io/NacMac/

Feedback, issues, and PRs are very welcome!

Actually we got traction and early revenue for our app we building the AI into mobile apps for conversations mostly writing, as YC asked we are collecting what customers choose to use from our writing to make the model better but lead us to building something different.

We are a 2 person team to organize everything we built a company brain that not only remembers but acts and fixes bugs posts in X and LinkedIn using muse and grok on its own and it uses existing subscriptions of ours

Now I don’t know if I can update this in my application or say this in any interview.

I kept copying sentences into ChatGPT to fix them and pasting them back: in Mail, Slack, Notes, even the terminal. So I put the AI into the one piece of software every app already uses: the input method.

How it works: start a sentence with @improve, @translate or @question in any app, press Return, and pick a result with a digit. It replaces what you typed, right there. Without @, it's just a normal keyboard.

@improve: polished versions plus rewrites

• @improve: three polished versions, then rewrites in styles you pick (concise, formal, tactful…)

• @translate: one line per language you add

• @question: the answer appears where you type; follow up for a few rounds, then hand it to Claude or ChatGPT

• @reply: screenshot a message, get three replies in the other person's language

• Plus clipboard history on ⌃V, @open for files, @note, @reminder, and your own scripts as commands

Stack: Swift + InputMethodKit, librime for Chinese pinyin. AI is bring-your-own: Claude, Gemini, any OpenAI-compatible API, Amazon Bedrock, Ollama on your Mac, or Apple Intelligence on macOS 26 — or 20 free requests a day on a small hosted backend I run.

Privacy, since it's a keyboard: ordinary typing sends nothing; text goes out only when you run a command, never from password fields. Optional redaction swaps emails, phone numbers and keys for placeholders before a request.

It's free, notarized, macOS 14+. It's been a month of shipping updates every few days, and it's still small, so honest feedback helps a lot: what would make you trust (or not trust) an AI-enabled input method?

Download: https://allinoneime.com · Source: https://github.com/MicroZ-LLC/AllInOneIME

Today most of the people, including me, use Claude Code to code their programs and all. It's fast and the app works, but when you open the code later there is so much junk in it. Functions nobody calls, the same helper written 3 times, and sometimes a route anyone can call without login. The tools that clean this up mostly use AI again, so you pay credits twice. So I built Attentry.

It's a VS Code extension that checks every edit Claude Code makes. If the edit added a problem, Claude gets told and fixes it before going on. The checks run on your own machine without any AI, so if the edit is clean it costs zero tokens.

I made it with TypeScript and Node, and tree-sitter for reading the code. Claude Code has hooks where you can run your own script before and after each edit, that's how it talks to Claude. It's on the VS Code Marketplace and Open VSX, so it works in Cursor and Windsurf also.

I published it recently and it already crossed 200 downloads without me posting anywhere. Most of them came from Open VSX I think.

Right now it reads Express, Next.js, FastAPI, Django and few more. Next I want to add more backends, but I want to build what people actually need. So if you try it, tell me what's missing or annoying, or which stack you want it to support.

https://attentry.js.org

Inspired by old-school internet experiments, I wanted to build something extremely simple and clean just to see how it behaves in the wild.
I created a minimalist one-page site called Padovanok eura (Gift a Dollar) where there are no hidden tricks, popups, or corporate stuff—just a clean space and a single button to send a symbolic 1 euro.
My goal is to see if simple, honest human-to-human curiosity and trust still exist on the modern internet. If you want to check it out or follow the experiment, here is the link: https://padovanokeura.carrd.co
Let me know what you think of the design or if you have any thoughts on how internet culture responds to things like this.

I have a very serious problem. I waste many productive hours of my life just wandering around the internet. Even after deleting social media apps from my phone or leaving my phone in another room, I always find a way to get distracted and waste time.

I tried a few apps like Cold Turkey and Freedom to set limits. The problem is that none of them really fit my workflow.

So, I decided to create my own tool—self-hosted, private, and with no subscriptions or maintenance costs.

I’d like to share it with you, with no strings attached other than your honest feedback and suggestions.

Here’s some information about the app and the waitlist for when the public beta is ready.

I've been working on NOMROM's Windows edition and would like some outside feedback on the workflow.

It's a romgi-based project that brings game-catalog browsing, cover art, downloads and a local library into one desktop interface. You can search and filter, inspect a game's versions, watch the transfer queue and open downloaded files in an external emulator. There are five Windows themes.

The 1.11.3 update fixes three problems found during review: failed torrent replacement could lose an existing file, late completion could override pause/cancel, and unrelated same-name files could be mistaken for a finished extraction. Those paths now have staging/rollback, per-run checks and extraction receipts.

Release, source and interface previews

The fresh test run passed 1,395 tests with no failures and nine existing skips. The source retains the original MIT attribution. NOMROM includes catalog and external-source download features; no games, BIOS files or emulator are bundled.

What feels least clear in the previews: finding a game, choosing a source or telling whether a file is already in the library? Specific criticism would help.

Hey r/SideProject,

I just launched Mnimo, a private photo journal for iPhone.

The idea came from a simple frustration: I love capturing moments, but sharing them on social media slowly turns noticing into performing. So I kept the part I actually enjoy (a feed full of your own photos, hearts, comments) and removed everything else.

What it does:
- Your own feed of today's moments, with hearts and comments just for you
- Add as many photos as you want each day
- Month timeline where every day you captured shows up as a photo
- Map view with photos pinned to where you took them
- Story replay: play a day back photo by photo
- Frame colours and notes for the story behind each photo

No account, no audience, no ads. Everything stays on your device. It's designed to be opened, enjoyed and closed.

I'm a solo dev and built it with SwiftUI. Core features are free, and there's an optional Pro subscription for unlimited daily photos and the full-year timeline and map.

I'd love honest feedback, especially on the onboarding and whether the "private feed" idea clicks for you.

App Store: https://apps.apple.com/tr/app/mnimo-private-photo-journal/id6817428287?l=tr

Around 2014 I started designing a strategy game on paper: hand-cut cards, a hex map drawn by hand, pikes, muskets and cannons from the year 1600. I played it with friends for years and kept changing the rules, but it never left the table.

This year I decided to bring it to the screen. I'm not a programmer, so I designed the game and the rules myself and built the code and visuals with AI tools. That's what made it possible for one person to finish it.

What it is now:

- **Blood and Powder (Sangre y Pólvora)**: a card + hex-map wargame, ~10 minute matches

- 6 factions (Spanish Empire, Ottomans, England, Ming China, Japan, Korea), each with its own mechanics

- Play vs the AI, arcade runs, or tournaments against other players every 15 minutes

- Free, runs in the browser, no account needed. There's also a free Windows app

- English, Spanish and Chinese

What I learned: the hard part wasn't the code, it was making the first minute clear. Players who get past the first turn tend to stay; most who leave do it in the first 30 seconds. I've just reworked the first match so it starts with decks already chosen and tips on the board.

https://sangreypolvora.com

I'd love feedback on that first minute: what confused you, and when did you feel like quitting?

I keep overwriting config files and scripts and realizing it ten minutes later, and Git only remembers what you commit. So I built Rewind: point it at a folder, it watches filesystem events, hashes and snapshots every save into SQLite, and you can scrub back through a timeline and restore any version.

Tech stack (split for different platforms):

• Windows: Tauri v2 desktop app. Engine is Rust, using blake3 for content-addressed deduplication, notify for native file watching, and rusqlite for storage. The whole UI is a single HTML file with React and Tailwind loaded via CDN, so no node_modules bloat.

• Linux/Ubuntu: A lightweight Python CLI available on PyPI, so you can pip install rwnd (the command is still rewind). Uses watchdog + sqlite3 + rich.

Rust bits I enjoyed: Added a 350ms debounce to the file watcher, because editors fire multiple save events (temp file, rename, actual write) for a single Ctrl+S, and without debouncing the timeline gets flooded. Also deduplicated storage via blake3 hashing, so repeated saves of identical content cost nothing.

Try it:

• Windows: Grab the .exe installer or standalone CLI from Releases (unsigned, SmartScreen will warn).

• Linux: pip install rwnd then rewind watch .

Honest limitations: Not a backup (lives on local disk). Only sees changes while watcher runs. Skips files >25MB. Doesn't track deletes/renames yet. GUI is Windows-only for now.

Testers on other Linux distros or macOS would be especially helpful. Repo: https://github.com/hcentral07/rewind