HACKER Q&A
📣 iryndin

What are you working on (September 2025)?


What are you working on in September 2025?


  👤 mahdiyar Accepted Answer ✓
Working on creating open-source stack for developing agents. Started a year ago with playing with CrewAI, Langgraph , Ango and others.. Then realised the learning curve is more than necessary and I do not use most of their fancy things. So I started building tinyAgent inspired by a post on Huggingface. https://github.com/askbudi/tinyagent

Later on, I find myself switching between Claude, Cursor, Codex and Gemini-cli. (Not much gemini-cli to be honest:D ) And wanted to play with MCP Servers, so I built Roundtable https://askbudi.ai/roundtable , and when I face a bug, or I need to brainstorm, I task it to create subagents from Claude, Codex,... And task each of them to analyze the issue and then aggregate their opinion. It is fun, and I feel I get more out of what I have already paid for. ( Paid for Cursor 1-year plan, later on switched to Claude Code, and codex is a part of the Plus plan that I have access to)


👤 barrell
Been working on https://phrasing.app for about 18 months now. I wanted a way where I could learn a maintain multiple languages, all in one place.

I wanted the power of spaced repetition, the frictionless experience of social media, and the joy of a beautifully designed application.

It’s built and I’ve been using it daily for about 8 months now, and lately it’s been working remarkably well. I’m learning several languages, and dabbling in even more, all in just an hour a day.

Now I just have to get all the marketing assets up and marketing it. Working on a new landing page at https://phrasing.app/next — not at all ready to be shared but the question is what am I working on!


👤 chistev
A bitcoin risk simulation model

👤 ericreyes217
Right now, I’m focused on a personal project where I’m building an AI-driven agent platform. I’ve been working with LangGraph for workflow orchestration and MCP for coordinating multiple agents and models. Through this, I’ve gained practical experience integrating LLMs, vector databases, and external APIs into a scalable backend system.

I’m looking for a remote role where I can apply this hands-on experience with Full Stack engineering and AI agent orchestration to real-world production environments.


👤 aqula
Playing around with code visualization. Built a vscode extension to generate architecture diagrams for terraform - https://marketplace.visualstudio.com/items?itemName=infragra...

Now exploring on extending this to general programming languages. Software is getting increasingly complex, but I don't think we have figured out many ways of navigating large codebases. Would love to hear about your favourite tools in this space and what would you like to see?


👤 christoph123
Working on https://donethat.ai - a fully automated work tracker and in the future also AI coach.

The concept is pretty simple: It takes screenshots every few minutes and reconstructs a calendar of what actually happened. On top of that features to set goals for how much time to spend on topics and a social feed.

This is obviously super sensitive data. I built it in a way that it never stores raw data and you can also bring your own Gemini key, plus a lot more privacy features. Tried to make it fully local but found that it takes too much energy and only works on high end machines.

I have a few first users, iterating with them, and right now exploring if it’s possible to make this work in team settings without sacrificing privacy.


👤 csomar
Code Input - https://codeinput.com

Currently working on a better CodeOwners for GitHub.


👤 psikomanjak
I have been experimenting with AI for photos a lot and built a linkedin profile generator. - https://thelinkedlens.com/

👤 AznHisoka
I am building a Builtwith alternative (but for all types of SaaS products and backend tech, not just frontend): https://bloomberry.com/

Mostly targeted to sales platforms and tools, but getting some early interest from individual GTM teams and agencies as well.


👤 devrundown
Working on a web based online radio station player. I wanted just a very simple interface for finding, favouriting and playing online radio stations and figured would be easy enough to build one. Will be launched in the next month or so.

👤 oleksii88
For the past 5 years, almost every day I'm working on https://folge.me - desktop and offline alternative to scribehow, tango and similar apps for creating step by step guides and SOPs

👤 dawans99
I'm building a compliance orchestration platform.

It would help coordinate multiple security detectors and map outputs to frameworks.


👤 annoyingcyclist
I've been building an app to replace a long-suffering Excel sheet I've used for retirement planning. Started off as a calculator, eventually turned into something like ProjectionLab, though with a focus on what-if scenarios (e.g., how many years can I knock off my working life if I downsize to a smaller house or relocate to another state?) and risk evaluation specifically for early retirement. Not super fancy, but it's already flagged some risks that my spreadsheet didn't, and it's fun to have a codebase that's fully owned/controlled by me.

👤 marxism
I'm working on Happy Coder, an open source Codex and Claude Code native mobile app (plus a web app).

Happy lets you spawn and control multiple Codex/Claude Code sessions in parallel. Happy Coder runs on your hardware, works from your phone and desktop, costs nothing, End to End encrypted, and permissive MIT License.

https://github.com/slopus/happy

Happy Coder is a unix style "do one thing well" project.

The goal is zero workflow disruption. I want to be able to run CLI coding agents on any internet connected computer, and control them with my phone. Happy has a command line wrapper for Codex and Claude Code that let you start a session in your terminal, and then continue it from your phone with real time sync. So type in your terminal and see it on the phone, type into your phone and see it in your terminal. So you can switch back and forth.

There is an optional voice agent some contributors have been hacking on that lets you talk to the voice agent first, and the voice agent then writes prompts for Codex/Claude Code and answers questions about what the coding agent running on your computer is doing/did. The voice agent feature is pretty neat, but in my opinion needs a bit more iteration, so any ideas or help would be awesome.


👤 nahide07
hey!! I am working on rent savy city :) I would love it you guys checked it out www.rentsavycity.com and sent feedback, we are also building a community where renters can easily attend events,find discounts in local markets and agents can purchase leads. follow our journey!! :P