My Projects

All Projects

I got tired of manually configuring coding agents and skills, so I built OpenHub (a TUI to discover

A standardized way to give AI agents new capabilities and expertise.

Building my perfect folder player since 2019

A folder player for large local music collections. Open-source, native C++/Qt, 3-column folder-based UI, gapless playback, equalizer, internet radio, CUE sheets, lyrics, tag editing. Linux, macOS, Windows.

Building a feedback loop for always-on AI agents

https://checkpoint.agentrealm.dev

Onboard always-on AI agents into your realm. Use Checkpoint to set goals, collect check-ins with work proofs, and give feedback that changes behavior.

My project got too much traffic for the free-tier server I hosted it on

https://financialcoastline.com/

A year-by-year retirement & FIRE simulator with real tax math, market stress-testing, and the exact calculations behind every number.

I built an open-source skill that makes one-shot AI websites look worth sharing

https://tastemaker-skill.online/

Stop prompting for better taste. Give your coding agent a workflow that grounds, checks, builds, and remembers it.

I build a collaborative workspace for teams

https://piyaz.ai

Your team and its agents, working from one shared plan. Nothing is lost when a conversation ends, and you control the loop. Now in beta.

If anyone is curious about my other projects:

https://www.aethercut.app/studio

AI editing without compromise. Full control. Full speed. Full trust. 5× realtime export, 51 AI tools, nothing uploads. Built for creators, agencies, and enterprises.

Built a social media scheduling tool because posting the same content seven times was getting ridicu

http://onlytiming.com

Create, schedule, publish, draft, and track supported social media posts from one workspace.

Created a platform for students (Free interviews, mock tests, company-wise PYQs, ...)

https://placeprep.app

Company-wise placement papers with solutions, timed mock exams, aptitude & coding tests, and BEU university PYQs — everything you need to crack campus placements. 100% free.

Wrote an article about the 2.5 year development of my app, going from local LLMs to on-device NLP

https://open.substack.com/pub/tinhallan/p/developing-tinhio?r=1uu150&utm_campaign=post-expanded-share&utm_medium=web

tinh uses local NLP to categorize voice notes into a rich, exportable lifestyle database

I built a button where a fake AI from 2091 reads your life and renames the one worry it can't fix to

https://allgood.click

One button. It reads your life, fixes what it can and renames the rest.

After months of work, I finally launched the beta of the two SaaS products I've been building

https://streampay.website

StreamPay helps African content creators receive donations from their fans. Support your favorite creators with instant donations.

i built a tool that shows the invisible characters hiding in your text (and strips them)

https://cig13zs.github.io/invisibles/

See the invisible characters hiding in your text, then remove them. Runs in your browser.

After 6 months of building, here is AgentHelm – a shared Project Brain for AI coding agents

https://agenthelm.online/

One Project. One Brain. Unlimited AI Agents. AgentHelm gives every AI coding agent a shared Project Brain so they remember architecture, APIs, decisions, and project knowledge instead of starting from scratch.

Ever handed someone your laptop and immediately regretted it?

https://www.lokreo.app/

Lock any website behind a password without logging out. Per-site passwords, relock timers, and one-click lockdown for shared computers.

Nine months ago I quit my data science job to build an app. The app is still hungry.

https://thelineup.pro/

Find price edges, compare supported projection context, track CLV, and review public settled results.

I built a free AI tool that watches a phone video of your house and tells you what to fix before you

http://homebrief.ai

Upload a walkthrough video and get personalized improvement recommendations that maximize your sale price. Free, private, results in 2 minutes.

My side project is a "coffee shop" of 50 Mac apps on one subscription. I have no marketing budget/se

http://getapps.cafe

Sign in to start a 7-day free trial - no credit card required. Curated macOS and Windows apps, one subscription unlocks the whole menu.

Your Five - A free browser game where you bid on basketball and football players with a 20 cap

https://your-five.com

Bid against another GM, manage a $20 cap, and build your ultimate five-player lineup.

I built UnlockDM after comment-to-DM tools got expensive the moment a Reel went viral

https://tryunlockdm.com/

Launch follow-gated DM unlock campaigns on Instagram. Fans comment a keyword, follow to unlock, and refer friends to earn bonus rewards.

I got tired of my AI's morning brief living in a chat window, so I gave it a home in the Mac's notch

https://notchbud.com

NotchBud turns the MacBook notch into a home for your AI's morning briefing and a living todo list. Claude, ChatGPT or any AI writes one markdown file a day; NotchBud shows it under your notch. One-time purchase, 7-day free trial.

billboardo is the place to showcase your work.