Daily archive · Showcase radar

Small products from 2026-07-29

This archive keeps the public showcase samples from this source date. The main showcase feed always shows the latest non-empty day.

Source date: 2026-07-29 · 8 featured · 9 public samples

Public samples 9

Other concrete small products and betas that passed the public filter.

# Product Subreddit Category Date Source
9
Deliberate YouTube: A browser extension to help you stay intentional about YouTube time

Original title

I got tired of opening YouTube for one video and losing an hour, so I built this

Original post excerpt

Demo Video Demo video is also on YouTube: https://www.youtube.com/@DeliberateYouTube I originally made it because I kept opening YouTube intending to watch one specific video, only to realize much later that I'd spent far more time than I meant to. Instead of…

Tired of opening YouTube for one video and losing an hour? This extension doesn't block YouTube but helps you stay aware of your usage with reflection prompts before long sessions, recommendation loop deviation alerts, and a full session timeline. Multiple intention modes and highly customizable settings give users control over their viewing habits.

It uses cognitive friction rather than blocking, offering a pattern for attention-aware tools that indie builders can adapt to other platforms.

r/SideProject browser extension 2026-07-29
10
TellioBall: a fast-paced 2D online football game with ranked leagues and dedicated servers

Original title

I built TellioBall, a 2D online football game with ranked leagues and dedicated servers

Original post excerpt

I’ve been building TellioBall in Godot, a fast-paced 2D online football game currently in testing the clip only shows a basic 1v1 match but the game supports up to 6v6 in normal matches and up to 4v4 in ranked leagues it includes ranked matchmaking an in-game…

TellioBall is a Godot-built 2D online football game currently in testing. It supports up to 6v6 in normal matches and 4v4 in ranked leagues, with features like matchmaking, in-game economy, bot practice, team play, and custom matches. Ranked games have an entry fee and winner-takes-all prize pool; all multiplayer runs on dedicated authoritative servers instead of P2P.

This indie game showcases a competitive twist with entry-fee ranked leagues and dedicated server architecture, offering a solid reference for indie devs exploring multiplayer game design.

r/SideProject side project 2026-07-29
11
OTI: self-hosted one-time secret sharing tool

Original title

OTI: self-hosted one-time secret sharing with client-side hybrid encryption

Original post excerpt

I’ve released a major update to OTI, an open-source, self-hostable service for sharing text or small .txt files through links that can be intentionally viewed only once. The privacy boundary is deliberately simple: encryption and decryption happen in the brow…

An open-source, self-hostable service for sharing text or small .txt files via links that can be intentionally viewed only once. Encryption and decryption happen entirely in the browser, keeping the privacy boundary deliberately simple. Ideal for individuals or teams needing temporary secure information transfer.

Indie builders can learn from its minimal privacy design—client-side encryption with no server trust needed. A straightforward product shape for a clear pain point.

r/selfhosted template or generator 2026-07-29
12
FollowUp: a conversation-follow-up reminder tool for forgetful folks

Original title

feedback on my little side tool for staying on top of convos?

Original post excerpt

ok so this is gonna sound dumb but i built a thing cause i kept forgetting to follow up with people. like i'd have a conversation, say i'll get back to you, and then completely forget about it for a week so i made this tiny app that just sends you a nudge if…

This is a lightweight reminder app for people who often forget to follow up on conversations. It shows a dashboard of unanswered chats and sends nudges when you haven't replied in days, helping reduce response time from days to under 24 hours.

It tackles a specific micro-pain point with a minimal approach, avoiding bloat of full CRM systems. indie makers can learn how to slice a sharp use case and ship fast.

r/alphaandbetausers dashboard 2026-07-29
13
FreeFlow: Turn your AI agent into a team member that responds to tickets with PRs

Original title

I gave my agent a ticket in a chat channel and it replied with a PR

Original post excerpt

Your AI agent writes half your code and still can't join the chat. That's been bugging me for months. My agent ships real work every day, but it lives in a terminal where nobody else on the team can see it. So we built FreeFlow. It's a completely free open so…

FreeFlow is a free, open-source team chat tool that lets you invite your AI agent into the conversation. Give it a ticket by @mentioning it, and the agent works in a shared thread and replies with a PR — no copy-paste needed. Self-hostable and seat-free.

By making the agent a first-class participant in team chat, FreeFlow rethinks how human-AI collaboration could work, a valuable pattern for indie builders exploring agent-native workflows.

r/SaaS ai app 2026-07-29
14
CodeBlastMapper: A code change impact preview tool for solo devs

Original title

I was a solo dev who couldn't trust AI generated code without reviewing it, so I built a codebase map that shows what breaks before it ships

Original post excerpt

I kept running Cursor and Claude Code on my own projects and hit the same problem over and over. The agent's code looked fine on its own, but I had no idea what else in the repo it was quietly breaking downstream. I tried using Claude to do code reviews but i…

A tool built for solo developers using AI coding assistants like Cursor and Claude Code. It maps repo structure (call graph, dependencies, data flow) and visualizes the blast radius before code changes are shipped, helping catch hidden breakage caused by AI-generated code.

Tackles a common pain point among indie devs: AI code that silently breaks other parts of the repo. Its lightweight dependency index approach is a practical product shape worth watching.

r/SaaS ai app 2026-07-29
15
Tonewood: AI guitar coach that catches subtle wrong notes during practice

Original title

I'm building an AI guitar coach. It caught a wrong note that I could barely see myself.

Original post excerpt

I've been building this mostly because I wanted it for myself. I've played guitar as a hobby for years. There are endless lessons online, but nobody is actually watching me play. When something sounds off, I usually don't know why. A teacher could probably sp…

Tonewood is an AI coach for self-taught guitarists. Record about a minute of your playing, and it evaluates your hands, rhythm, and dynamics, then pinpoints the exact moment you made a mistake. Instead of vague advice like 'practice more', it tells you what to work on.

It addresses the lack of real-time feedback in self-learning music, using AI to replicate a teacher's ability to spot errors. A lean, vertical product worth watching.

r/SideProject ai app 2026-07-29
16
JustGains: All-in-one fitness app combining lifting, macro tracking, and run logging

Original title

I got tired of juggling a lifting app, a macro app, and a run tracker, so I built one app that does all three. Roast it before I sink another year into it.

Original post excerpt

Disclosure up front: I'm one of the people building this. Friends are too polite and app-store reviews are too vague, so I'd rather get flamed by strangers who lift. The app is JustGains (justgains.com, iOS / Android / web). The itch we're scratching: trainin…

JustGains is a cross-platform app (iOS/Android/Web) for fitness enthusiasts that unifies three typically separate subscriptions: weightlifting logging, macro tracking, and run tracking. It features four focused modes (Train, Eat, Run, Coach) each with its own home screen instead of a tab bar, reducing app switching friction. Core capabilities include set/rep logging, rest timer, dietary tracking, and cardio performance logging.

Indie builders can observe how bundling vertical-specific functions (strength, nutrition, cardio) into one product reduces user friction, and how focusing modes rather than a generic tab bar simplifies the UX.

r/SideProject ai app 2026-07-29
17
ClipNarrate: Turns raw uncut videos into complete, narrated video tutorials

Original title

I built an app that turns any raw uncut recorded or produced videos into a complete cut and narrated video tutorials and narration.

Original post excerpt

Yes :) submitted by /u/Humble_Chocolate4489 [link] [comments]

A tool for content creators, educators, or teams who need to produce video tutorials. It takes raw, unedited footage and automatically cuts it into a structured tutorial, adding narration—eliminating manual editing and voice-over work.

Automates the two most time-consuming parts of tutorial creation (editing + voiceover) in one product, worth watching for indie builders exploring workflow simplification.

r/SaaS app 2026-07-29